| #! /bin/sh |
| # Guess values for system-dependent variables and create Makefiles. |
| # Generated by GNU Autoconf 2.69 for pcap 1.9.0-PRE-GIT. |
| # |
| # |
| # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. |
| # |
| # |
| # This configure script is free software; the Free Software Foundation |
| # gives unlimited permission to copy, distribute and modify it. |
| ## -------------------- ## |
| ## M4sh Initialization. ## |
| ## -------------------- ## |
| |
| # Be more Bourne compatible |
| DUALCASE=1; export DUALCASE # for MKS sh |
| if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
| emulate sh |
| NULLCMD=: |
| # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
| # is contrary to our usage. Disable this feature. |
| alias -g '${1+"$@"}'='"$@"' |
| setopt NO_GLOB_SUBST |
| else |
| case `(set -o) 2>/dev/null` in #( |
| *posix*) : |
| set -o posix ;; #( |
| *) : |
| ;; |
| esac |
| fi |
| |
| |
| as_nl=' |
| ' |
| export as_nl |
| # Printing a long string crashes Solaris 7 /usr/bin/printf. |
| as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
| as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo |
| as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo |
| # Prefer a ksh shell builtin over an external printf program on Solaris, |
| # but without wasting forks for bash or zsh. |
| if test -z "$BASH_VERSION$ZSH_VERSION" \ |
| && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then |
| as_echo='print -r --' |
| as_echo_n='print -rn --' |
| elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then |
| as_echo='printf %s\n' |
| as_echo_n='printf %s' |
| else |
| if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
| as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' |
| as_echo_n='/usr/ucb/echo -n' |
| else |
| as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
| as_echo_n_body='eval |
| arg=$1; |
| case $arg in #( |
| *"$as_nl"*) |
| expr "X$arg" : "X\\(.*\\)$as_nl"; |
| arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; |
| esac; |
| expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" |
| ' |
| export as_echo_n_body |
| as_echo_n='sh -c $as_echo_n_body as_echo' |
| fi |
| export as_echo_body |
| as_echo='sh -c $as_echo_body as_echo' |
| fi |
| |
| # The user is always right. |
| if test "${PATH_SEPARATOR+set}" != set; then |
| PATH_SEPARATOR=: |
| (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { |
| (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || |
| PATH_SEPARATOR=';' |
| } |
| fi |
| |
| |
| # IFS |
| # We need space, tab and new line, in precisely that order. Quoting is |
| # there to prevent editors from complaining about space-tab. |
| # (If _AS_PATH_WALK were called with IFS unset, it would disable word |
| # splitting by setting IFS to empty value.) |
| IFS=" "" $as_nl" |
| |
| # Find who we are. Look in the path if we contain no directory separator. |
| as_myself= |
| case $0 in #(( |
| *[\\/]* ) as_myself=$0 ;; |
| *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
| done |
| IFS=$as_save_IFS |
| |
| ;; |
| esac |
| # We did not find ourselves, most probably we were run as `sh COMMAND' |
| # in which case we are not to be found in the path. |
| if test "x$as_myself" = x; then |
| as_myself=$0 |
| fi |
| if test ! -f "$as_myself"; then |
| $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
| exit 1 |
| fi |
| |
| # Unset variables that we do not need and which cause bugs (e.g. in |
| # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" |
| # suppresses any "Segmentation fault" message there. '((' could |
| # trigger a bug in pdksh 5.2.14. |
| for as_var in BASH_ENV ENV MAIL MAILPATH |
| do eval test x\${$as_var+set} = xset \ |
| && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : |
| done |
| PS1='$ ' |
| PS2='> ' |
| PS4='+ ' |
| |
| # NLS nuisances. |
| LC_ALL=C |
| export LC_ALL |
| LANGUAGE=C |
| export LANGUAGE |
| |
| # CDPATH. |
| (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| |
| # Use a proper internal environment variable to ensure we don't fall |
| # into an infinite loop, continuously re-executing ourselves. |
| if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then |
| _as_can_reexec=no; export _as_can_reexec; |
| # We cannot yet assume a decent shell, so we have to provide a |
| # neutralization value for shells without unset; and this also |
| # works around shells that cannot unset nonexistent variables. |
| # Preserve -v and -x to the replacement shell. |
| BASH_ENV=/dev/null |
| ENV=/dev/null |
| (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV |
| case $- in # (((( |
| *v*x* | *x*v* ) as_opts=-vx ;; |
| *v* ) as_opts=-v ;; |
| *x* ) as_opts=-x ;; |
| * ) as_opts= ;; |
| esac |
| exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} |
| # Admittedly, this is quite paranoid, since all the known shells bail |
| # out after a failed `exec'. |
| $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 |
| as_fn_exit 255 |
| fi |
| # We don't want this to propagate to other subprocesses. |
| { _as_can_reexec=; unset _as_can_reexec;} |
| if test "x$CONFIG_SHELL" = x; then |
| as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : |
| emulate sh |
| NULLCMD=: |
| # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which |
| # is contrary to our usage. Disable this feature. |
| alias -g '\${1+\"\$@\"}'='\"\$@\"' |
| setopt NO_GLOB_SUBST |
| else |
| case \`(set -o) 2>/dev/null\` in #( |
| *posix*) : |
| set -o posix ;; #( |
| *) : |
| ;; |
| esac |
| fi |
| " |
| as_required="as_fn_return () { (exit \$1); } |
| as_fn_success () { as_fn_return 0; } |
| as_fn_failure () { as_fn_return 1; } |
| as_fn_ret_success () { return 0; } |
| as_fn_ret_failure () { return 1; } |
| |
| exitcode=0 |
| as_fn_success || { exitcode=1; echo as_fn_success failed.; } |
| as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } |
| as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } |
| as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } |
| if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : |
| |
| else |
| exitcode=1; echo positional parameters were not saved. |
| fi |
| test x\$exitcode = x0 || exit 1 |
| test -x / || exit 1" |
| as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
| as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO |
| eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && |
| test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 |
| test \$(( 1 + 1 )) = 2 || exit 1" |
| if (eval "$as_required") 2>/dev/null; then : |
| as_have_required=yes |
| else |
| as_have_required=no |
| fi |
| if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : |
| |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| as_found=false |
| for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| as_found=: |
| case $as_dir in #( |
| /*) |
| for as_base in sh bash ksh sh5; do |
| # Try only shells that exist, to save several forks. |
| as_shell=$as_dir/$as_base |
| if { test -f "$as_shell" || test -f "$as_shell.exe"; } && |
| { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : |
| CONFIG_SHELL=$as_shell as_have_required=yes |
| if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : |
| break 2 |
| fi |
| fi |
| done;; |
| esac |
| as_found=false |
| done |
| $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && |
| { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : |
| CONFIG_SHELL=$SHELL as_have_required=yes |
| fi; } |
| IFS=$as_save_IFS |
| |
| |
| if test "x$CONFIG_SHELL" != x; then : |
| export CONFIG_SHELL |
| # We cannot yet assume a decent shell, so we have to provide a |
| # neutralization value for shells without unset; and this also |
| # works around shells that cannot unset nonexistent variables. |
| # Preserve -v and -x to the replacement shell. |
| BASH_ENV=/dev/null |
| ENV=/dev/null |
| (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV |
| case $- in # (((( |
| *v*x* | *x*v* ) as_opts=-vx ;; |
| *v* ) as_opts=-v ;; |
| *x* ) as_opts=-x ;; |
| * ) as_opts= ;; |
| esac |
| exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} |
| # Admittedly, this is quite paranoid, since all the known shells bail |
| # out after a failed `exec'. |
| $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 |
| exit 255 |
| fi |
| |
| if test x$as_have_required = xno; then : |
| $as_echo "$0: This script requires a shell more modern than all" |
| $as_echo "$0: the shells that I found on your system." |
| if test x${ZSH_VERSION+set} = xset ; then |
| $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" |
| $as_echo "$0: be upgraded to zsh 4.3.4 or later." |
| else |
| $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
| $0: including any error possibly output before this |
| $0: message. Then install a modern shell, or manually run |
| $0: the script under such a shell if you do have one." |
| fi |
| exit 1 |
| fi |
| fi |
| fi |
| SHELL=${CONFIG_SHELL-/bin/sh} |
| export SHELL |
| # Unset more variables known to interfere with behavior of common tools. |
| CLICOLOR_FORCE= GREP_OPTIONS= |
| unset CLICOLOR_FORCE GREP_OPTIONS |
| |
| ## --------------------- ## |
| ## M4sh Shell Functions. ## |
| ## --------------------- ## |
| # as_fn_unset VAR |
| # --------------- |
| # Portably unset VAR. |
| as_fn_unset () |
| { |
| { eval $1=; unset $1;} |
| } |
| as_unset=as_fn_unset |
| |
| # as_fn_set_status STATUS |
| # ----------------------- |
| # Set $? to STATUS, without forking. |
| as_fn_set_status () |
| { |
| return $1 |
| } # as_fn_set_status |
| |
| # as_fn_exit STATUS |
| # ----------------- |
| # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. |
| as_fn_exit () |
| { |
| set +e |
| as_fn_set_status $1 |
| exit $1 |
| } # as_fn_exit |
| |
| # as_fn_mkdir_p |
| # ------------- |
| # Create "$as_dir" as a directory, including parents if necessary. |
| as_fn_mkdir_p () |
| { |
| |
| case $as_dir in #( |
| -*) as_dir=./$as_dir;; |
| esac |
| test -d "$as_dir" || eval $as_mkdir_p || { |
| as_dirs= |
| while :; do |
| case $as_dir in #( |
| *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( |
| *) as_qdir=$as_dir;; |
| esac |
| as_dirs="'$as_qdir' $as_dirs" |
| as_dir=`$as_dirname -- "$as_dir" || |
| $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| X"$as_dir" : 'X\(//\)[^/]' \| \ |
| X"$as_dir" : 'X\(//\)$' \| \ |
| X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
| $as_echo X"$as_dir" | |
| sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
| s//\1/ |
| q |
| } |
| /^X\(\/\/\)[^/].*/{ |
| s//\1/ |
| q |
| } |
| /^X\(\/\/\)$/{ |
| s//\1/ |
| q |
| } |
| /^X\(\/\).*/{ |
| s//\1/ |
| q |
| } |
| s/.*/./; q'` |
| test -d "$as_dir" && break |
| done |
| test -z "$as_dirs" || eval "mkdir $as_dirs" |
| } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
| |
| |
| } # as_fn_mkdir_p |
| |
| # as_fn_executable_p FILE |
| # ----------------------- |
| # Test if FILE is an executable regular file. |
| as_fn_executable_p () |
| { |
| test -f "$1" && test -x "$1" |
| } # as_fn_executable_p |
| # as_fn_append VAR VALUE |
| # ---------------------- |
| # Append the text in VALUE to the end of the definition contained in VAR. Take |
| # advantage of any shell optimizations that allow amortized linear growth over |
| # repeated appends, instead of the typical quadratic growth present in naive |
| # implementations. |
| if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : |
| eval 'as_fn_append () |
| { |
| eval $1+=\$2 |
| }' |
| else |
| as_fn_append () |
| { |
| eval $1=\$$1\$2 |
| } |
| fi # as_fn_append |
| |
| # as_fn_arith ARG... |
| # ------------------ |
| # Perform arithmetic evaluation on the ARGs, and store the result in the |
| # global $as_val. Take advantage of shells that can avoid forks. The arguments |
| # must be portable across $(()) and expr. |
| if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : |
| eval 'as_fn_arith () |
| { |
| as_val=$(( $* )) |
| }' |
| else |
| as_fn_arith () |
| { |
| as_val=`expr "$@" || test $? -eq 1` |
| } |
| fi # as_fn_arith |
| |
| |
| # as_fn_error STATUS ERROR [LINENO LOG_FD] |
| # ---------------------------------------- |
| # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
| # provided, also output the error to LOG_FD, referencing LINENO. Then exit the |
| # script with STATUS, using 1 if that was 0. |
| as_fn_error () |
| { |
| as_status=$1; test $as_status -eq 0 && as_status=1 |
| if test "$4"; then |
| as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 |
| fi |
| $as_echo "$as_me: error: $2" >&2 |
| as_fn_exit $as_status |
| } # as_fn_error |
| |
| if expr a : '\(a\)' >/dev/null 2>&1 && |
| test "X`expr 00001 : '.*\(...\)'`" = X001; then |
| as_expr=expr |
| else |
| as_expr=false |
| fi |
| |
| if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
| as_basename=basename |
| else |
| as_basename=false |
| fi |
| |
| if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
| as_dirname=dirname |
| else |
| as_dirname=false |
| fi |
| |
| as_me=`$as_basename -- "$0" || |
| $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
| X"$0" : 'X\(//\)$' \| \ |
| X"$0" : 'X\(/\)' \| . 2>/dev/null || |
| $as_echo X/"$0" | |
| sed '/^.*\/\([^/][^/]*\)\/*$/{ |
| s//\1/ |
| q |
| } |
| /^X\/\(\/\/\)$/{ |
| s//\1/ |
| q |
| } |
| /^X\/\(\/\).*/{ |
| s//\1/ |
| q |
| } |
| s/.*/./; q'` |
| |
| # Avoid depending upon Character Ranges. |
| as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
| as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
| as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
| as_cr_digits='0123456789' |
| as_cr_alnum=$as_cr_Letters$as_cr_digits |
| |
| |
| as_lineno_1=$LINENO as_lineno_1a=$LINENO |
| as_lineno_2=$LINENO as_lineno_2a=$LINENO |
| eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && |
| test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { |
| # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) |
| sed -n ' |
| p |
| /[$]LINENO/= |
| ' <$as_myself | |
| sed ' |
| s/[$]LINENO.*/&-/ |
| t lineno |
| b |
| :lineno |
| N |
| :loop |
| s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
| t loop |
| s/-\n.*// |
| ' >$as_me.lineno && |
| chmod +x "$as_me.lineno" || |
| { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } |
| |
| # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
| # already done that, so ensure we don't try to do so again and fall |
| # in an infinite loop. This has already happened in practice. |
| _as_can_reexec=no; export _as_can_reexec |
| # Don't try to exec as it changes $[0], causing all sort of problems |
| # (the dirname of $[0] is not the place where we might find the |
| # original and so on. Autoconf is especially sensitive to this). |
| . "./$as_me.lineno" |
| # Exit status is that of the last command. |
| exit |
| } |
| |
| ECHO_C= ECHO_N= ECHO_T= |
| case `echo -n x` in #((((( |
| -n*) |
| case `echo 'xy\c'` in |
| *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
| xy) ECHO_C='\c';; |
| *) echo `echo ksh88 bug on AIX 6.1` > /dev/null |
| ECHO_T=' ';; |
| esac;; |
| *) |
| ECHO_N='-n';; |
| esac |
| |
| rm -f conf$$ conf$$.exe conf$$.file |
| if test -d conf$$.dir; then |
| rm -f conf$$.dir/conf$$.file |
| else |
| rm -f conf$$.dir |
| mkdir conf$$.dir 2>/dev/null |
| fi |
| if (echo >conf$$.file) 2>/dev/null; then |
| if ln -s conf$$.file conf$$ 2>/dev/null; then |
| as_ln_s='ln -s' |
| # ... but there are two gotchas: |
| # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
| # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
| # In both cases, we have to default to `cp -pR'. |
| ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
| as_ln_s='cp -pR' |
| elif ln conf$$.file conf$$ 2>/dev/null; then |
| as_ln_s=ln |
| else |
| as_ln_s='cp -pR' |
| fi |
| else |
| as_ln_s='cp -pR' |
| fi |
| rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
| rmdir conf$$.dir 2>/dev/null |
| |
| if mkdir -p . 2>/dev/null; then |
| as_mkdir_p='mkdir -p "$as_dir"' |
| else |
| test -d ./-p && rmdir ./-p |
| as_mkdir_p=false |
| fi |
| |
| as_test_x='test -x' |
| as_executable_p=as_fn_executable_p |
| |
| # Sed expression to map a string onto a valid CPP name. |
| as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
| |
| # Sed expression to map a string onto a valid variable name. |
| as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
| |
| |
| test -n "$DJDIR" || exec 7<&0 </dev/null |
| exec 6>&1 |
| |
| # Name of the host. |
| # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
| # so uname gets run too. |
| ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
| |
| # |
| # Initializations. |
| # |
| ac_default_prefix=/usr/local |
| ac_clean_files= |
| ac_config_libobj_dir=. |
| LIBOBJS= |
| cross_compiling=no |
| subdirs= |
| MFLAGS= |
| MAKEFLAGS= |
| |
| # Identity of this package. |
| PACKAGE_NAME='pcap' |
| PACKAGE_TARNAME='pcap' |
| PACKAGE_VERSION='1.9.0-PRE-GIT' |
| PACKAGE_STRING='pcap 1.9.0-PRE-GIT' |
| PACKAGE_BUGREPORT='' |
| PACKAGE_URL='' |
| |
| ac_unique_file="pcap.c" |
| # Factoring default headers for most tests. |
| ac_includes_default="\ |
| #include <stdio.h> |
| #ifdef HAVE_SYS_TYPES_H |
| # include <sys/types.h> |
| #endif |
| #ifdef HAVE_SYS_STAT_H |
| # include <sys/stat.h> |
| #endif |
| #ifdef STDC_HEADERS |
| # include <stdlib.h> |
| # include <stddef.h> |
| #else |
| # ifdef HAVE_STDLIB_H |
| # include <stdlib.h> |
| # endif |
| #endif |
| #ifdef HAVE_STRING_H |
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H |
| # include <memory.h> |
| # endif |
| # include <string.h> |
| #endif |
| #ifdef HAVE_STRINGS_H |
| # include <strings.h> |
| #endif |
| #ifdef HAVE_INTTYPES_H |
| # include <inttypes.h> |
| #endif |
| #ifdef HAVE_STDINT_H |
| # include <stdint.h> |
| #endif |
| #ifdef HAVE_UNISTD_H |
| # include <unistd.h> |
| #endif" |
| |
| ac_subst_vars='LTLIBOBJS |
| INSTALL_DATA |
| INSTALL_SCRIPT |
| INSTALL_PROGRAM |
| RDMA_SRC |
| PCAP_SUPPORT_RDMASNIFF |
| DBUS_SRC |
| PCAP_SUPPORT_DBUS |
| PKGCONFIG |
| BT_MONITOR_SRC |
| BT_SRC |
| PCAP_SUPPORT_BT |
| NETMAP_SRC |
| PCAP_SUPPORT_NETMAP |
| NETFILTER_SRC |
| PCAP_SUPPORT_NETFILTER |
| USB_SRC |
| PCAP_SUPPORT_USB |
| EXTRA_NETWORK_LIBS |
| RPCAPD_LIBS |
| INSTALL_RPCAPD |
| BUILD_RPCAPD |
| PTHREAD_LIBS |
| MAN_ADMIN_COMMANDS |
| MAN_MISC_INFO |
| MAN_FILE_FORMATS |
| DYEXT |
| SSRC |
| ADDLARCHIVEOBJS |
| ADDLOBJS |
| V_YACC |
| V_RPATH_OPT |
| V_SONAME_OPT |
| V_SHLIB_OPT |
| V_SHLIB_CMD |
| V_SHLIB_CCOPT |
| V_PCAP |
| V_LEX |
| V_INCLS |
| V_FINDALLDEVS |
| V_DEFS |
| V_CCOPT |
| MKDEP |
| DEPENDENCY_CFLAG |
| LN_S |
| AR |
| RANLIB |
| YFLAGS |
| YACC |
| LEXLIB |
| LEX_OUTPUT_ROOT |
| LEX |
| PCAP_SUPPORT_PACKET_RING |
| VALGRINDTEST_SRC |
| LIBOBJS |
| EGREP |
| GREP |
| CPP |
| OBJEXT |
| EXEEXT |
| ac_ct_CC |
| CPPFLAGS |
| LDFLAGS |
| CFLAGS |
| CC |
| SHLICC2 |
| target_os |
| target_vendor |
| target_cpu |
| target |
| host_os |
| host_vendor |
| host_cpu |
| host |
| build_os |
| build_vendor |
| build_cpu |
| build |
| target_alias |
| host_alias |
| build_alias |
| LIBS |
| ECHO_T |
| ECHO_N |
| ECHO_C |
| DEFS |
| mandir |
| localedir |
| libdir |
| psdir |
| pdfdir |
| dvidir |
| htmldir |
| infodir |
| docdir |
| oldincludedir |
| includedir |
| localstatedir |
| sharedstatedir |
| sysconfdir |
| datadir |
| datarootdir |
| libexecdir |
| sbindir |
| bindir |
| program_transform_name |
| prefix |
| exec_prefix |
| PACKAGE_URL |
| PACKAGE_BUGREPORT |
| PACKAGE_STRING |
| PACKAGE_VERSION |
| PACKAGE_TARNAME |
| PACKAGE_NAME |
| PATH_SEPARATOR |
| SHELL' |
| ac_subst_files='' |
| ac_user_opts=' |
| enable_option_checking |
| with_gcc |
| enable_largefile |
| enable_protochain |
| with_sita |
| with_pcap |
| with_libnl |
| enable_packet_ring |
| enable_ipv6 |
| with_dag |
| with_dag_includes |
| with_dag_libraries |
| with_septel |
| with_snf |
| with_snf_includes |
| with_snf_libraries |
| with_turbocap |
| enable_remote |
| enable_optimizer_dbg |
| enable_yydebug |
| enable_universal |
| enable_shared |
| enable_usb |
| enable_netmap |
| enable_bluetooth |
| enable_dbus |
| enable_rdma |
| ' |
| ac_precious_vars='build_alias |
| host_alias |
| target_alias |
| CC |
| CFLAGS |
| LDFLAGS |
| LIBS |
| CPPFLAGS |
| CPP |
| YACC |
| YFLAGS' |
| |
| |
| # Initialize some variables set by options. |
| ac_init_help= |
| ac_init_version=false |
| ac_unrecognized_opts= |
| ac_unrecognized_sep= |
| # The variables have the same names as the options, with |
| # dashes changed to underlines. |
| cache_file=/dev/null |
| exec_prefix=NONE |
| no_create= |
| no_recursion= |
| prefix=NONE |
| program_prefix=NONE |
| program_suffix=NONE |
| program_transform_name=s,x,x, |
| silent= |
| site= |
| srcdir= |
| verbose= |
| x_includes=NONE |
| x_libraries=NONE |
| |
| # Installation directory options. |
| # These are left unexpanded so users can "make install exec_prefix=/foo" |
| # and all the variables that are supposed to be based on exec_prefix |
| # by default will actually change. |
| # Use braces instead of parens because sh, perl, etc. also accept them. |
| # (The list follows the same order as the GNU Coding Standards.) |
| bindir='${exec_prefix}/bin' |
| sbindir='${exec_prefix}/sbin' |
| libexecdir='${exec_prefix}/libexec' |
| datarootdir='${prefix}/share' |
| datadir='${datarootdir}' |
| sysconfdir='${prefix}/etc' |
| sharedstatedir='${prefix}/com' |
| localstatedir='${prefix}/var' |
| includedir='${prefix}/include' |
| oldincludedir='/usr/include' |
| docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
| infodir='${datarootdir}/info' |
| htmldir='${docdir}' |
| dvidir='${docdir}' |
| pdfdir='${docdir}' |
| psdir='${docdir}' |
| libdir='${exec_prefix}/lib' |
| localedir='${datarootdir}/locale' |
| mandir='${datarootdir}/man' |
| |
| ac_prev= |
| ac_dashdash= |
| for ac_option |
| do |
| # If the previous option needs an argument, assign it. |
| if test -n "$ac_prev"; then |
| eval $ac_prev=\$ac_option |
| ac_prev= |
| continue |
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| |
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| *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
| *=) ac_optarg= ;; |
| *) ac_optarg=yes ;; |
| esac |
| |
| # Accept the important Cygnus configure options, so we can diagnose typos. |
| |
| case $ac_dashdash$ac_option in |
| --) |
| ac_dashdash=yes ;; |
| |
| -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| ac_prev=bindir ;; |
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| bindir=$ac_optarg ;; |
| |
| -build | --build | --buil | --bui | --bu) |
| ac_prev=build_alias ;; |
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| build_alias=$ac_optarg ;; |
| |
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| ac_prev=cache_file ;; |
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| cache_file=$ac_optarg ;; |
| |
| --config-cache | -C) |
| cache_file=config.cache ;; |
| |
| -datadir | --datadir | --datadi | --datad) |
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| -datadir=* | --datadir=* | --datadi=* | --datad=*) |
| datadir=$ac_optarg ;; |
| |
| -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
| | --dataroo | --dataro | --datar) |
| ac_prev=datarootdir ;; |
| -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ |
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| |
| -disable-* | --disable-*) |
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| # Reject names that are not valid shell variable names. |
| expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
| as_fn_error $? "invalid feature name: $ac_useropt" |
| ac_useropt_orig=$ac_useropt |
| ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
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| "enable_$ac_useropt" |
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| *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" |
| ac_unrecognized_sep=', ';; |
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| eval enable_$ac_useropt=no ;; |
| |
| -docdir | --docdir | --docdi | --doc | --do) |
| ac_prev=docdir ;; |
| -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) |
| docdir=$ac_optarg ;; |
| |
| -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
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| |
| -enable-* | --enable-*) |
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| # Reject names that are not valid shell variable names. |
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| as_fn_error $? "invalid feature name: $ac_useropt" |
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| ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
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| *" |
| "enable_$ac_useropt" |
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| *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" |
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| eval enable_$ac_useropt=\$ac_optarg ;; |
| |
| -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| | --exec | --exe | --ex) |
| ac_prev=exec_prefix ;; |
| -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| | --exec=* | --exe=* | --ex=*) |
| exec_prefix=$ac_optarg ;; |
| |
| -gas | --gas | --ga | --g) |
| # Obsolete; use --with-gas. |
| with_gas=yes ;; |
| |
| -help | --help | --hel | --he | -h) |
| ac_init_help=long ;; |
| -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
| ac_init_help=recursive ;; |
| -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
| ac_init_help=short ;; |
| |
| -host | --host | --hos | --ho) |
| ac_prev=host_alias ;; |
| -host=* | --host=* | --hos=* | --ho=*) |
| host_alias=$ac_optarg ;; |
| |
| -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
| ac_prev=htmldir ;; |
| -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ |
| | --ht=*) |
| htmldir=$ac_optarg ;; |
| |
| -includedir | --includedir | --includedi | --included | --include \ |
| | --includ | --inclu | --incl | --inc) |
| ac_prev=includedir ;; |
| -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| | --includ=* | --inclu=* | --incl=* | --inc=*) |
| includedir=$ac_optarg ;; |
| |
| -infodir | --infodir | --infodi | --infod | --info | --inf) |
| ac_prev=infodir ;; |
| -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| infodir=$ac_optarg ;; |
| |
| -libdir | --libdir | --libdi | --libd) |
| ac_prev=libdir ;; |
| -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| libdir=$ac_optarg ;; |
| |
| -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| | --libexe | --libex | --libe) |
| ac_prev=libexecdir ;; |
| -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| | --libexe=* | --libex=* | --libe=*) |
| libexecdir=$ac_optarg ;; |
| |
| -localedir | --localedir | --localedi | --localed | --locale) |
| ac_prev=localedir ;; |
| -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) |
| localedir=$ac_optarg ;; |
| |
| -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| | --localstate | --localstat | --localsta | --localst | --locals) |
| ac_prev=localstatedir ;; |
| -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
| localstatedir=$ac_optarg ;; |
| |
| -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| ac_prev=mandir ;; |
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| mandir=$ac_optarg ;; |
| |
| -nfp | --nfp | --nf) |
| # Obsolete; use --without-fp. |
| with_fp=no ;; |
| |
| -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| | --no-cr | --no-c | -n) |
| no_create=yes ;; |
| |
| -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| no_recursion=yes ;; |
| |
| -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| | --oldin | --oldi | --old | --ol | --o) |
| ac_prev=oldincludedir ;; |
| -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
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| |
| -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
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| |
| -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
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| |
| -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
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| |
| -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
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| |
| -psdir | --psdir | --psdi | --psd | --ps) |
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| |
| -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| | -silent | --silent | --silen | --sile | --sil) |
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| |
| -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| ac_prev=sbindir ;; |
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| |
| -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
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| -site | --site | --sit) |
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| |
| -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
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| \`configure' configures pcap 1.9.0-PRE-GIT to adapt to many kinds of systems. |
| |
| Usage: $0 [OPTION]... [VAR=VALUE]... |
| |
| To assign environment variables (e.g., CC, CFLAGS...), specify them as |
| VAR=VALUE. See below for descriptions of some of the useful variables. |
| |
| Defaults for the options are specified in brackets. |
| |
| Configuration: |
| -h, --help display this help and exit |
| --help=short display options specific to this package |
| --help=recursive display the short help of all the included packages |
| -V, --version display version information and exit |
| -q, --quiet, --silent do not print \`checking ...' messages |
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| -C, --config-cache alias for \`--cache-file=config.cache' |
| -n, --no-create do not create output files |
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| |
| Installation directories: |
| --prefix=PREFIX install architecture-independent files in PREFIX |
| [$ac_default_prefix] |
| --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| [PREFIX] |
| |
| By default, \`make install' will install all the files in |
| \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
| an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
| for instance \`--prefix=\$HOME'. |
| |
| For better control, use the options below. |
| |
| Fine tuning of the installation directories: |
| --bindir=DIR user executables [EPREFIX/bin] |
| --sbindir=DIR system admin executables [EPREFIX/sbin] |
| --libexecdir=DIR program executables [EPREFIX/libexec] |
| --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
| --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
| --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
| --libdir=DIR object code libraries [EPREFIX/lib] |
| --includedir=DIR C header files [PREFIX/include] |
| --oldincludedir=DIR C header files for non-gcc [/usr/include] |
| --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] |
| --datadir=DIR read-only architecture-independent data [DATAROOTDIR] |
| --infodir=DIR info documentation [DATAROOTDIR/info] |
| --localedir=DIR locale-dependent data [DATAROOTDIR/locale] |
| --mandir=DIR man documentation [DATAROOTDIR/man] |
| --docdir=DIR documentation root [DATAROOTDIR/doc/pcap] |
| --htmldir=DIR html documentation [DOCDIR] |
| --dvidir=DIR dvi documentation [DOCDIR] |
| --pdfdir=DIR pdf documentation [DOCDIR] |
| --psdir=DIR ps documentation [DOCDIR] |
| _ACEOF |
| |
| cat <<\_ACEOF |
| |
| System types: |
| --build=BUILD configure for building on BUILD [guessed] |
| --host=HOST cross-compile to build programs to run on HOST [BUILD] |
| --target=TARGET configure for building compilers for TARGET [HOST] |
| _ACEOF |
| fi |
| |
| if test -n "$ac_init_help"; then |
| case $ac_init_help in |
| short | recursive ) echo "Configuration of pcap 1.9.0-PRE-GIT:";; |
| esac |
| cat <<\_ACEOF |
| |
| Optional Features: |
| --disable-option-checking ignore unrecognized --enable/--with options |
| --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| --disable-largefile omit support for large files |
| --disable-protochain disable \"protochain\" insn |
| --enable-packet-ring enable packet ring support on Linux [default=yes] |
| --enable-ipv6 build IPv6-capable version [default=yes] |
| --enable-remote enable remote packet capture [default=no] |
| --disable-remote disable remote packet capture |
| --enable-optimizer-dbg build optimizer debugging code |
| --enable-yydebug build parser debugging code |
| --disable-universal don't build universal on macOS |
| --enable-shared build shared libraries [default=yes, if support |
| available] |
| --enable-usb enable USB capture support [default=yes, if support |
| available] |
| --enable-netmap enable netmap support [default=yes, if support |
| available] |
| --enable-bluetooth enable Bluetooth support [default=yes, if support |
| available] |
| --enable-dbus enable D-Bus capture support [default=yes, if |
| support available] |
| --enable-rdma enable RDMA capture support [default=yes, if support |
| available] |
| |
| Optional Packages: |
| --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| --without-gcc don't use gcc |
| --with-sita include SITA support |
| --with-pcap=TYPE use packet capture TYPE |
| --without-libnl disable libnl support [default=yes, on Linux, if |
| present] |
| --with-dag[=DIR] include Endace DAG support (located in directory |
| DIR, if supplied). [default=yes, if present] |
| --with-dag-includes=IDIR |
| Endace DAG include directory, if not DIR/include |
| --with-dag-libraries=LDIR |
| Endace DAG library directory, if not DIR/lib |
| --with-septel[=DIR] include Septel support (located in directory DIR, if |
| supplied). [default=yes, if present] |
| --with-snf[=DIR] include Myricom SNF support (located in directory |
| DIR, if supplied). [default=yes, if present] |
| --with-snf-includes=IDIR |
| Myricom SNF include directory, if not DIR/include |
| --with-snf-libraries=LDIR |
| Myricom SNF library directory, if not DIR/lib |
| --with-turbocap[=DIR] include Riverbed TurboCap support (located in |
| directory DIR, if supplied). [default=yes, if |
| present] |
| |
| Some influential environment variables: |
| CC C compiler command |
| CFLAGS C compiler flags |
| LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
| nonstandard directory <lib dir> |
| LIBS libraries to pass to the linker, e.g. -l<library> |
| CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
| you have headers in a nonstandard directory <include dir> |
| CPP C preprocessor |
| YACC The `Yet Another Compiler Compiler' implementation to use. |
| Defaults to the first program found out of: `bison -y', `byacc', |
| `yacc'. |
| YFLAGS The list of arguments that will be passed by default to $YACC. |
| This script will default YFLAGS to the empty string to avoid a |
| default value of `-d' given by some make applications. |
| |
| Use these variables to override the choices made by `configure' or to help |
| it to find libraries and programs with nonstandard names/locations. |
| |
| Report bugs to the package provider. |
| _ACEOF |
| ac_status=$? |
| fi |
| |
| if test "$ac_init_help" = "recursive"; then |
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| ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
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| cat <<\_ACEOF |
| pcap configure 1.9.0-PRE-GIT |
| generated by GNU Autoconf 2.69 |
| |
| Copyright (C) 2012 Free Software Foundation, Inc. |
| This configure script is free software; the Free Software Foundation |
| gives unlimited permission to copy, distribute and modify it. |
| _ACEOF |
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| rm -f conftest.err conftest.i conftest.$ac_ext |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
| $as_echo "$ac_header_preproc" >&6; } |
| |
| # So? What about this header? |
| case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( |
| yes:no: ) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 |
| $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 |
| $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} |
| ;; |
| no:yes:* ) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 |
| $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 |
| $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 |
| $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 |
| $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 |
| $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} |
| ;; |
| esac |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| $as_echo_n "checking for $2... " >&6; } |
| if eval \${$3+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| eval "$3=\$ac_header_compiler" |
| fi |
| eval ac_res=\$$3 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| $as_echo "$ac_res" >&6; } |
| fi |
| eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| |
| } # ac_fn_c_check_header_mongrel |
| |
| # ac_fn_c_try_run LINENO |
| # ---------------------- |
| # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes |
| # that executables *can* be run. |
| ac_fn_c_try_run () |
| { |
| as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| if { { ac_try="$ac_link" |
| case "(($ac_try" in |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| *) ac_try_echo=$ac_try;; |
| esac |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| $as_echo "$ac_try_echo"; } >&5 |
| (eval "$ac_link") 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' |
| { { case "(($ac_try" in |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| *) ac_try_echo=$ac_try;; |
| esac |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| $as_echo "$ac_try_echo"; } >&5 |
| (eval "$ac_try") 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; }; }; then : |
| ac_retval=0 |
| else |
| $as_echo "$as_me: program exited with status $ac_status" >&5 |
| $as_echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| ac_retval=$ac_status |
| fi |
| rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
| eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| as_fn_set_status $ac_retval |
| |
| } # ac_fn_c_try_run |
| |
| # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
| # ------------------------------------------------------- |
| # Tests whether HEADER exists and can be compiled using the include files in |
| # INCLUDES, setting the cache variable VAR accordingly. |
| ac_fn_c_check_header_compile () |
| { |
| as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| $as_echo_n "checking for $2... " >&6; } |
| if eval \${$3+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| $4 |
| #include <$2> |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| eval "$3=yes" |
| else |
| eval "$3=no" |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| eval ac_res=\$$3 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| $as_echo "$ac_res" >&6; } |
| eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| |
| } # ac_fn_c_check_header_compile |
| |
| # ac_fn_c_check_func LINENO FUNC VAR |
| # ---------------------------------- |
| # Tests whether FUNC exists, setting the cache variable VAR accordingly |
| ac_fn_c_check_func () |
| { |
| as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| $as_echo_n "checking for $2... " >&6; } |
| if eval \${$3+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
| For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
| #define $2 innocuous_$2 |
| |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $2 (); below. |
| Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| <limits.h> exists even on freestanding compilers. */ |
| |
| #ifdef __STDC__ |
| # include <limits.h> |
| #else |
| # include <assert.h> |
| #endif |
| |
| #undef $2 |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char $2 (); |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined __stub_$2 || defined __stub___$2 |
| choke me |
| #endif |
| |
| int |
| main () |
| { |
| return $2 (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| eval "$3=yes" |
| else |
| eval "$3=no" |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| fi |
| eval ac_res=\$$3 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| $as_echo "$ac_res" >&6; } |
| eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| |
| } # ac_fn_c_check_func |
| |
| # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
| # --------------------------------------------- |
| # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR |
| # accordingly. |
| ac_fn_c_check_decl () |
| { |
| as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| as_decl_name=`echo $2|sed 's/ *(.*//'` |
| as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 |
| $as_echo_n "checking whether $as_decl_name is declared... " >&6; } |
| if eval \${$3+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| $4 |
| int |
| main () |
| { |
| #ifndef $as_decl_name |
| #ifdef __cplusplus |
| (void) $as_decl_use; |
| #else |
| (void) $as_decl_name; |
| #endif |
| #endif |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| eval "$3=yes" |
| else |
| eval "$3=no" |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| eval ac_res=\$$3 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| $as_echo "$ac_res" >&6; } |
| eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| |
| } # ac_fn_c_check_decl |
| |
| # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
| # ------------------------------------------- |
| # Tests whether TYPE exists after having included INCLUDES, setting cache |
| # variable VAR accordingly. |
| ac_fn_c_check_type () |
| { |
| as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| $as_echo_n "checking for $2... " >&6; } |
| if eval \${$3+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| eval "$3=no" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| $4 |
| int |
| main () |
| { |
| if (sizeof ($2)) |
| return 0; |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| $4 |
| int |
| main () |
| { |
| if (sizeof (($2))) |
| return 0; |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| else |
| eval "$3=yes" |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| eval ac_res=\$$3 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| $as_echo "$ac_res" >&6; } |
| eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| |
| } # ac_fn_c_check_type |
| |
| # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
| # ---------------------------------------------------- |
| # Tries to find if the field MEMBER exists in type AGGR, after including |
| # INCLUDES, setting cache variable VAR accordingly. |
| ac_fn_c_check_member () |
| { |
| as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 |
| $as_echo_n "checking for $2.$3... " >&6; } |
| if eval \${$4+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| $5 |
| int |
| main () |
| { |
| static $2 ac_aggr; |
| if (ac_aggr.$3) |
| return 0; |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| eval "$4=yes" |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| $5 |
| int |
| main () |
| { |
| static $2 ac_aggr; |
| if (sizeof ac_aggr.$3) |
| return 0; |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| eval "$4=yes" |
| else |
| eval "$4=no" |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| eval ac_res=\$$4 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| $as_echo "$ac_res" >&6; } |
| eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| |
| } # ac_fn_c_check_member |
| cat >config.log <<_ACEOF |
| This file contains any messages produced by compilers while |
| running configure, to aid debugging if configure makes a mistake. |
| |
| It was created by pcap $as_me 1.9.0-PRE-GIT, which was |
| generated by GNU Autoconf 2.69. Invocation command line was |
| |
| $ $0 $@ |
| |
| _ACEOF |
| exec 5>>config.log |
| { |
| cat <<_ASUNAME |
| ## --------- ## |
| ## Platform. ## |
| ## --------- ## |
| |
| hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
| uname -m = `(uname -m) 2>/dev/null || echo unknown` |
| uname -r = `(uname -r) 2>/dev/null || echo unknown` |
| uname -s = `(uname -s) 2>/dev/null || echo unknown` |
| uname -v = `(uname -v) 2>/dev/null || echo unknown` |
| |
| /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
| /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
| |
| /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
| /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
| /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
| /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` |
| /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
| /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
| /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
| |
| _ASUNAME |
| |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| $as_echo "PATH: $as_dir" |
| done |
| IFS=$as_save_IFS |
| |
| } >&5 |
| |
| cat >&5 <<_ACEOF |
| |
| |
| ## ----------- ## |
| ## Core tests. ## |
| ## ----------- ## |
| |
| _ACEOF |
| |
| |
| # Keep a trace of the command line. |
| # Strip out --no-create and --no-recursion so they do not pile up. |
| # Strip out --silent because we don't want to record it for future runs. |
| # Also quote any args containing shell meta-characters. |
| # Make two passes to allow for proper duplicate-argument suppression. |
| ac_configure_args= |
| ac_configure_args0= |
| ac_configure_args1= |
| ac_must_keep_next=false |
| for ac_pass in 1 2 |
| do |
| for ac_arg |
| do |
| case $ac_arg in |
| -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
| -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| | -silent | --silent | --silen | --sile | --sil) |
| continue ;; |
| *\'*) |
| ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
| esac |
| case $ac_pass in |
| 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
| 2) |
| as_fn_append ac_configure_args1 " '$ac_arg'" |
| if test $ac_must_keep_next = true; then |
| ac_must_keep_next=false # Got value, back to normal. |
| else |
| case $ac_arg in |
| *=* | --config-cache | -C | -disable-* | --disable-* \ |
| | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
| | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
| | -with-* | --with-* | -without-* | --without-* | --x) |
| case "$ac_configure_args0 " in |
| "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
| esac |
| ;; |
| -* ) ac_must_keep_next=true ;; |
| esac |
| fi |
| as_fn_append ac_configure_args " '$ac_arg'" |
| ;; |
| esac |
| done |
| done |
| { ac_configure_args0=; unset ac_configure_args0;} |
| { ac_configure_args1=; unset ac_configure_args1;} |
| |
| # When interrupted or exit'd, cleanup temporary files, and complete |
| # config.log. We remove comments because anyway the quotes in there |
| # would cause problems or look ugly. |
| # WARNING: Use '\'' to represent an apostrophe within the trap. |
| # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. |
| trap 'exit_status=$? |
| # Save into config.log some information that might help in debugging. |
| { |
| echo |
| |
| $as_echo "## ---------------- ## |
| ## Cache variables. ## |
| ## ---------------- ##" |
| echo |
| # The following way of writing the cache mishandles newlines in values, |
| ( |
| for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do |
| eval ac_val=\$$ac_var |
| case $ac_val in #( |
| *${as_nl}*) |
| case $ac_var in #( |
| *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
| $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
| esac |
| case $ac_var in #( |
| _ | IFS | as_nl) ;; #( |
| BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
| *) { eval $ac_var=; unset $ac_var;} ;; |
| esac ;; |
| esac |
| done |
| (set) 2>&1 | |
| case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
| *${as_nl}ac_space=\ *) |
| sed -n \ |
| "s/'\''/'\''\\\\'\'''\''/g; |
| s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" |
| ;; #( |
| *) |
| sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
| ;; |
| esac | |
| sort |
| ) |
| echo |
| |
| $as_echo "## ----------------- ## |
| ## Output variables. ## |
| ## ----------------- ##" |
| echo |
| for ac_var in $ac_subst_vars |
| do |
| eval ac_val=\$$ac_var |
| case $ac_val in |
| *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
| esac |
| $as_echo "$ac_var='\''$ac_val'\''" |
| done | sort |
| echo |
| |
| if test -n "$ac_subst_files"; then |
| $as_echo "## ------------------- ## |
| ## File substitutions. ## |
| ## ------------------- ##" |
| echo |
| for ac_var in $ac_subst_files |
| do |
| eval ac_val=\$$ac_var |
| case $ac_val in |
| *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
| esac |
| $as_echo "$ac_var='\''$ac_val'\''" |
| done | sort |
| echo |
| fi |
| |
| if test -s confdefs.h; then |
| $as_echo "## ----------- ## |
| ## confdefs.h. ## |
| ## ----------- ##" |
| echo |
| cat confdefs.h |
| echo |
| fi |
| test "$ac_signal" != 0 && |
| $as_echo "$as_me: caught signal $ac_signal" |
| $as_echo "$as_me: exit $exit_status" |
| } >&5 |
| rm -f core *.core core.conftest.* && |
| rm -f -r conftest* confdefs* conf$$* $ac_clean_files && |
| exit $exit_status |
| ' 0 |
| for ac_signal in 1 2 13 15; do |
| trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
| done |
| ac_signal=0 |
| |
| # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| rm -f -r conftest* confdefs.h |
| |
| $as_echo "/* confdefs.h */" > confdefs.h |
| |
| # Predefined preprocessor variables. |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_NAME "$PACKAGE_NAME" |
| _ACEOF |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
| _ACEOF |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_VERSION "$PACKAGE_VERSION" |
| _ACEOF |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_STRING "$PACKAGE_STRING" |
| _ACEOF |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
| _ACEOF |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_URL "$PACKAGE_URL" |
| _ACEOF |
| |
| |
| # Let the site file select an alternate cache file if it wants to. |
| # Prefer an explicitly selected file to automatically selected ones. |
| ac_site_file1=NONE |
| ac_site_file2=NONE |
| if test -n "$CONFIG_SITE"; then |
| # We do not want a PATH search for config.site. |
| case $CONFIG_SITE in #(( |
| -*) ac_site_file1=./$CONFIG_SITE;; |
| */*) ac_site_file1=$CONFIG_SITE;; |
| *) ac_site_file1=./$CONFIG_SITE;; |
| esac |
| elif test "x$prefix" != xNONE; then |
| ac_site_file1=$prefix/share/config.site |
| ac_site_file2=$prefix/etc/config.site |
| else |
| ac_site_file1=$ac_default_prefix/share/config.site |
| ac_site_file2=$ac_default_prefix/etc/config.site |
| fi |
| for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
| do |
| test "x$ac_site_file" = xNONE && continue |
| if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
| $as_echo "$as_me: loading site script $ac_site_file" >&6;} |
| sed 's/^/| /' "$ac_site_file" >&5 |
| . "$ac_site_file" \ |
| || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| as_fn_error $? "failed to load site script $ac_site_file |
| See \`config.log' for more details" "$LINENO" 5; } |
| fi |
| done |
| |
| if test -r "$cache_file"; then |
| # Some versions of bash will fail to source /dev/null (special files |
| # actually), so we avoid doing that. DJGPP emulates it as a regular file. |
| if test /dev/null != "$cache_file" && test -f "$cache_file"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
| $as_echo "$as_me: loading cache $cache_file" >&6;} |
| case $cache_file in |
| [\\/]* | ?:[\\/]* ) . "$cache_file";; |
| *) . "./$cache_file";; |
| esac |
| fi |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
| $as_echo "$as_me: creating cache $cache_file" >&6;} |
| >$cache_file |
| fi |
| |
| # Check that the precious variables saved in the cache have kept the same |
| # value. |
| ac_cache_corrupted=false |
| for ac_var in $ac_precious_vars; do |
| eval ac_old_set=\$ac_cv_env_${ac_var}_set |
| eval ac_new_set=\$ac_env_${ac_var}_set |
| eval ac_old_val=\$ac_cv_env_${ac_var}_value |
| eval ac_new_val=\$ac_env_${ac_var}_value |
| case $ac_old_set,$ac_new_set in |
| set,) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
| $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
| ac_cache_corrupted=: ;; |
| ,set) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
| $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
| ac_cache_corrupted=: ;; |
| ,);; |
| *) |
| if test "x$ac_old_val" != "x$ac_new_val"; then |
| # differences in whitespace do not lead to failure. |
| ac_old_val_w=`echo x $ac_old_val` |
| ac_new_val_w=`echo x $ac_new_val` |
| if test "$ac_old_val_w" != "$ac_new_val_w"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 |
| $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
| ac_cache_corrupted=: |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 |
| $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} |
| eval $ac_var=\$ac_old_val |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 |
| $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} |
| { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 |
| $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} |
| fi;; |
| esac |
| # Pass precious variables to config.status. |
| if test "$ac_new_set" = set; then |
| case $ac_new_val in |
| *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
| *) ac_arg=$ac_var=$ac_new_val ;; |
| esac |
| case " $ac_configure_args " in |
| *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
| *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
| esac |
| fi |
| done |
| if $ac_cache_corrupted; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 |
| $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
| as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
| fi |
| ## -------------------- ## |
| ## Main body of script. ## |
| ## -------------------- ## |
| |
| ac_ext=c |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| |
| |
| |
| |
| |
| ac_aux_dir= |
| for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do |
| if test -f "$ac_dir/install-sh"; then |
| ac_aux_dir=$ac_dir |
| ac_install_sh="$ac_aux_dir/install-sh -c" |
| break |
| elif test -f "$ac_dir/install.sh"; then |
| ac_aux_dir=$ac_dir |
| ac_install_sh="$ac_aux_dir/install.sh -c" |
| break |
| elif test -f "$ac_dir/shtool"; then |
| ac_aux_dir=$ac_dir |
| ac_install_sh="$ac_aux_dir/shtool install -c" |
| break |
| fi |
| done |
| if test -z "$ac_aux_dir"; then |
| as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
| fi |
| |
| # These three variables are undocumented and unsupported, |
| # and are intended to be withdrawn in a future Autoconf release. |
| # They can cause serious problems if a builder's source tree is in a directory |
| # whose full name contains unusual characters. |
| ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. |
| ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. |
| ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. |
| |
| |
| # Make sure we can run config.sub. |
| $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
| as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
| $as_echo_n "checking build system type... " >&6; } |
| if ${ac_cv_build+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_build_alias=$build_alias |
| test "x$ac_build_alias" = x && |
| ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` |
| test "x$ac_build_alias" = x && |
| as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
| ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
| as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
| $as_echo "$ac_cv_build" >&6; } |
| case $ac_cv_build in |
| *-*-*) ;; |
| *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
| esac |
| build=$ac_cv_build |
| ac_save_IFS=$IFS; IFS='-' |
| set x $ac_cv_build |
| shift |
| build_cpu=$1 |
| build_vendor=$2 |
| shift; shift |
| # Remember, the first character of IFS is used to create $*, |
| # except with old shells: |
| build_os=$* |
| IFS=$ac_save_IFS |
| case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
| $as_echo_n "checking host system type... " >&6; } |
| if ${ac_cv_host+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test "x$host_alias" = x; then |
| ac_cv_host=$ac_cv_build |
| else |
| ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
| as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
| fi |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
| $as_echo "$ac_cv_host" >&6; } |
| case $ac_cv_host in |
| *-*-*) ;; |
| *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
| esac |
| host=$ac_cv_host |
| ac_save_IFS=$IFS; IFS='-' |
| set x $ac_cv_host |
| shift |
| host_cpu=$1 |
| host_vendor=$2 |
| shift; shift |
| # Remember, the first character of IFS is used to create $*, |
| # except with old shells: |
| host_os=$* |
| IFS=$ac_save_IFS |
| case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
| $as_echo_n "checking target system type... " >&6; } |
| if ${ac_cv_target+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test "x$target_alias" = x; then |
| ac_cv_target=$ac_cv_host |
| else |
| ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
| as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
| fi |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
| $as_echo "$ac_cv_target" >&6; } |
| case $ac_cv_target in |
| *-*-*) ;; |
| *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
| esac |
| target=$ac_cv_target |
| ac_save_IFS=$IFS; IFS='-' |
| set x $ac_cv_target |
| shift |
| target_cpu=$1 |
| target_vendor=$2 |
| shift; shift |
| # Remember, the first character of IFS is used to create $*, |
| # except with old shells: |
| target_os=$* |
| IFS=$ac_save_IFS |
| case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac |
| |
| |
| # The aliases save the names the user supplied, while $host etc. |
| # will get canonicalized. |
| test -n "$target_alias" && |
| test "$program_prefix$program_suffix$program_transform_name" = \ |
| NONENONEs,x,x, && |
| program_prefix=${target_alias}- |
| |
| |
| |
| |
| |
| |
| |
| |
| # Check whether --with-gcc was given. |
| if test "${with_gcc+set}" = set; then : |
| withval=$with_gcc; |
| fi |
| |
| V_CCOPT="" |
| if test "${srcdir}" != "." ; then |
| V_CCOPT="-I\$(srcdir)" |
| fi |
| if test "${CFLAGS+set}" = set; then |
| LBL_CFLAGS="$CFLAGS" |
| fi |
| if test -z "$CC" ; then |
| case "$host_os" in |
| |
| bsdi*) |
| # Extract the first word of "shlicc2", so it can be a program name with args. |
| set dummy shlicc2; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_SHLICC2+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$SHLICC2"; then |
| ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_SHLICC2="yes" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no" |
| fi |
| fi |
| SHLICC2=$ac_cv_prog_SHLICC2 |
| if test -n "$SHLICC2"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLICC2" >&5 |
| $as_echo "$SHLICC2" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| if test $SHLICC2 = yes ; then |
| CC=shlicc2 |
| export CC |
| fi |
| ;; |
| esac |
| fi |
| if test -z "$CC" -a "$with_gcc" = no ; then |
| CC=cc |
| export CC |
| fi |
| |
| # |
| # Try to enable as many C99 features as we can. |
| # At minimum, we want C++/C99-style // comments. |
| # |
| ac_ext=c |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| if test -n "$ac_tool_prefix"; then |
| # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_CC+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$CC"; then |
| ac_cv_prog_CC="$CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_CC="${ac_tool_prefix}gcc" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| CC=$ac_cv_prog_CC |
| if test -n "$CC"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
| $as_echo "$CC" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| fi |
| if test -z "$ac_cv_prog_CC"; then |
| ac_ct_CC=$CC |
| # Extract the first word of "gcc", so it can be a program name with args. |
| set dummy gcc; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_ac_ct_CC+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$ac_ct_CC"; then |
| ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_ac_ct_CC="gcc" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| if test -n "$ac_ct_CC"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
| $as_echo "$ac_ct_CC" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| if test "x$ac_ct_CC" = x; then |
| CC="" |
| else |
| case $cross_compiling:$ac_tool_warned in |
| yes:) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
| $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
| ac_tool_warned=yes ;; |
| esac |
| CC=$ac_ct_CC |
| fi |
| else |
| CC="$ac_cv_prog_CC" |
| fi |
| |
| if test -z "$CC"; then |
| if test -n "$ac_tool_prefix"; then |
| # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}cc; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_CC+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$CC"; then |
| ac_cv_prog_CC="$CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_CC="${ac_tool_prefix}cc" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| CC=$ac_cv_prog_CC |
| if test -n "$CC"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
| $as_echo "$CC" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| fi |
| fi |
| if test -z "$CC"; then |
| # Extract the first word of "cc", so it can be a program name with args. |
| set dummy cc; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_CC+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$CC"; then |
| ac_cv_prog_CC="$CC" # Let the user override the test. |
| else |
| ac_prog_rejected=no |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
| ac_prog_rejected=yes |
| continue |
| fi |
| ac_cv_prog_CC="cc" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| if test $ac_prog_rejected = yes; then |
| # We found a bogon in the path, so make sure we never use it. |
| set dummy $ac_cv_prog_CC |
| shift |
| if test $# != 0; then |
| # We chose a different compiler from the bogus one. |
| # However, it has the same basename, so the bogon will be chosen |
| # first if we set CC to just the basename; use the full file name. |
| shift |
| ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
| fi |
| fi |
| fi |
| fi |
| CC=$ac_cv_prog_CC |
| if test -n "$CC"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
| $as_echo "$CC" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| fi |
| if test -z "$CC"; then |
| if test -n "$ac_tool_prefix"; then |
| for ac_prog in cl.exe |
| do |
| # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
| set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_CC+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$CC"; then |
| ac_cv_prog_CC="$CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| CC=$ac_cv_prog_CC |
| if test -n "$CC"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
| $as_echo "$CC" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| test -n "$CC" && break |
| done |
| fi |
| if test -z "$CC"; then |
| ac_ct_CC=$CC |
| for ac_prog in cl.exe |
| do |
| # Extract the first word of "$ac_prog", so it can be a program name with args. |
| set dummy $ac_prog; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_ac_ct_CC+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$ac_ct_CC"; then |
| ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_ac_ct_CC="$ac_prog" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| if test -n "$ac_ct_CC"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
| $as_echo "$ac_ct_CC" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| test -n "$ac_ct_CC" && break |
| done |
| |
| if test "x$ac_ct_CC" = x; then |
| CC="" |
| else |
| case $cross_compiling:$ac_tool_warned in |
| yes:) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
| $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
| ac_tool_warned=yes ;; |
| esac |
| CC=$ac_ct_CC |
| fi |
| fi |
| |
| fi |
| |
| |
| test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| as_fn_error $? "no acceptable C compiler found in \$PATH |
| See \`config.log' for more details" "$LINENO" 5; } |
| |
| # Provide some information about the compiler. |
| $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
| set X $ac_compile |
| ac_compiler=$2 |
| for ac_option in --version -v -V -qversion; do |
| { { ac_try="$ac_compiler $ac_option >&5" |
| case "(($ac_try" in |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| *) ac_try_echo=$ac_try;; |
| esac |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| $as_echo "$ac_try_echo"; } >&5 |
| (eval "$ac_compiler $ac_option >&5") 2>conftest.err |
| ac_status=$? |
| if test -s conftest.err; then |
| sed '10a\ |
| ... rest of stderr output deleted ... |
| 10q' conftest.err >conftest.er1 |
| cat conftest.er1 >&5 |
| fi |
| rm -f conftest.er1 conftest.err |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; } |
| done |
| |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| ac_clean_files_save=$ac_clean_files |
| ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
| # Try to create an executable without -o first, disregard a.out. |
| # It will help us diagnose broken compilers, and finding out an intuition |
| # of exeext. |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
| $as_echo_n "checking whether the C compiler works... " >&6; } |
| ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
| |
| # The possible output files: |
| ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" |
| |
| ac_rmfiles= |
| for ac_file in $ac_files |
| do |
| case $ac_file in |
| *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
| * ) ac_rmfiles="$ac_rmfiles $ac_file";; |
| esac |
| done |
| rm -f $ac_rmfiles |
| |
| if { { ac_try="$ac_link_default" |
| case "(($ac_try" in |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| *) ac_try_echo=$ac_try;; |
| esac |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| $as_echo "$ac_try_echo"; } >&5 |
| (eval "$ac_link_default") 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; }; then : |
| # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
| # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' |
| # in a Makefile. We should not override ac_cv_exeext if it was cached, |
| # so that the user can short-circuit this test for compilers unknown to |
| # Autoconf. |
| for ac_file in $ac_files '' |
| do |
| test -f "$ac_file" || continue |
| case $ac_file in |
| *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
| ;; |
| [ab].out ) |
| # We found the default executable, but exeext='' is most |
| # certainly right. |
| break;; |
| *.* ) |
| if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
| then :; else |
| ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
| fi |
| # We set ac_cv_exeext here because the later test for it is not |
| # safe: cross compilers may not add the suffix if given an `-o' |
| # argument, so we may need to know it at that point already. |
| # Even if this section looks crufty: it has the advantage of |
| # actually working. |
| break;; |
| * ) |
| break;; |
| esac |
| done |
| test "$ac_cv_exeext" = no && ac_cv_exeext= |
| |
| else |
| ac_file='' |
| fi |
| if test -z "$ac_file"; then : |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| $as_echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| as_fn_error 77 "C compiler cannot create executables |
| See \`config.log' for more details" "$LINENO" 5; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
| $as_echo_n "checking for C compiler default output file name... " >&6; } |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 |
| $as_echo "$ac_file" >&6; } |
| ac_exeext=$ac_cv_exeext |
| |
| rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
| ac_clean_files=$ac_clean_files_save |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
| $as_echo_n "checking for suffix of executables... " >&6; } |
| if { { ac_try="$ac_link" |
| case "(($ac_try" in |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| *) ac_try_echo=$ac_try;; |
| esac |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| $as_echo "$ac_try_echo"; } >&5 |
| (eval "$ac_link") 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; }; then : |
| # If both `conftest.exe' and `conftest' are `present' (well, observable) |
| # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
| # work properly (i.e., refer to `conftest.exe'), while it won't with |
| # `rm'. |
| for ac_file in conftest.exe conftest conftest.*; do |
| test -f "$ac_file" || continue |
| case $ac_file in |
| *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
| *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
| break;; |
| * ) break;; |
| esac |
| done |
| else |
| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
| See \`config.log' for more details" "$LINENO" 5; } |
| fi |
| rm -f conftest conftest$ac_cv_exeext |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
| $as_echo "$ac_cv_exeext" >&6; } |
| |
| rm -f conftest.$ac_ext |
| EXEEXT=$ac_cv_exeext |
| ac_exeext=$EXEEXT |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <stdio.h> |
| int |
| main () |
| { |
| FILE *f = fopen ("conftest.out", "w"); |
| return ferror (f) || fclose (f) != 0; |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| ac_clean_files="$ac_clean_files conftest.out" |
| # Check that the compiler produces executables we can run. If not, either |
| # the compiler is broken, or we cross compile. |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
| $as_echo_n "checking whether we are cross compiling... " >&6; } |
| if test "$cross_compiling" != yes; then |
| { { ac_try="$ac_link" |
| case "(($ac_try" in |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| *) ac_try_echo=$ac_try;; |
| esac |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| $as_echo "$ac_try_echo"; } >&5 |
| (eval "$ac_link") 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; } |
| if { ac_try='./conftest$ac_cv_exeext' |
| { { case "(($ac_try" in |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| *) ac_try_echo=$ac_try;; |
| esac |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| $as_echo "$ac_try_echo"; } >&5 |
| (eval "$ac_try") 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; }; }; then |
| cross_compiling=no |
| else |
| if test "$cross_compiling" = maybe; then |
| cross_compiling=yes |
| else |
| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| as_fn_error $? "cannot run C compiled programs. |
| If you meant to cross compile, use \`--host'. |
| See \`config.log' for more details" "$LINENO" 5; } |
| fi |
| fi |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 |
| $as_echo "$cross_compiling" >&6; } |
| |
| rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out |
| ac_clean_files=$ac_clean_files_save |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
| $as_echo_n "checking for suffix of object files... " >&6; } |
| if ${ac_cv_objext+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| rm -f conftest.o conftest.obj |
| if { { ac_try="$ac_compile" |
| case "(($ac_try" in |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| *) ac_try_echo=$ac_try;; |
| esac |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| $as_echo "$ac_try_echo"; } >&5 |
| (eval "$ac_compile") 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; }; then : |
| for ac_file in conftest.o conftest.obj conftest.*; do |
| test -f "$ac_file" || continue; |
| case $ac_file in |
| *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
| *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
| break;; |
| esac |
| done |
| else |
| $as_echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| as_fn_error $? "cannot compute suffix of object files: cannot compile |
| See \`config.log' for more details" "$LINENO" 5; } |
| fi |
| rm -f conftest.$ac_cv_objext conftest.$ac_ext |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
| $as_echo "$ac_cv_objext" >&6; } |
| OBJEXT=$ac_cv_objext |
| ac_objext=$OBJEXT |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
| $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } |
| if ${ac_cv_c_compiler_gnu+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| #ifndef __GNUC__ |
| choke me |
| #endif |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_compiler_gnu=yes |
| else |
| ac_compiler_gnu=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| ac_cv_c_compiler_gnu=$ac_compiler_gnu |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
| $as_echo "$ac_cv_c_compiler_gnu" >&6; } |
| if test $ac_compiler_gnu = yes; then |
| GCC=yes |
| else |
| GCC= |
| fi |
| ac_test_CFLAGS=${CFLAGS+set} |
| ac_save_CFLAGS=$CFLAGS |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
| $as_echo_n "checking whether $CC accepts -g... " >&6; } |
| if ${ac_cv_prog_cc_g+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_save_c_werror_flag=$ac_c_werror_flag |
| ac_c_werror_flag=yes |
| ac_cv_prog_cc_g=no |
| CFLAGS="-g" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_prog_cc_g=yes |
| else |
| CFLAGS="" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| else |
| ac_c_werror_flag=$ac_save_c_werror_flag |
| CFLAGS="-g" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_prog_cc_g=yes |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| ac_c_werror_flag=$ac_save_c_werror_flag |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
| $as_echo "$ac_cv_prog_cc_g" >&6; } |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS=$ac_save_CFLAGS |
| elif test $ac_cv_prog_cc_g = yes; then |
| if test "$GCC" = yes; then |
| CFLAGS="-g -O2" |
| else |
| CFLAGS="-g" |
| fi |
| else |
| if test "$GCC" = yes; then |
| CFLAGS="-O2" |
| else |
| CFLAGS= |
| fi |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
| $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } |
| if ${ac_cv_prog_cc_c89+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_cv_prog_cc_c89=no |
| ac_save_CC=$CC |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <stdarg.h> |
| #include <stdio.h> |
| struct stat; |
| /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
| struct buf { int x; }; |
| FILE * (*rcsopen) (struct buf *, struct stat *, int); |
| static char *e (p, i) |
| char **p; |
| int i; |
| { |
| return p[i]; |
| } |
| static char *f (char * (*g) (char **, int), char **p, ...) |
| { |
| char *s; |
| va_list v; |
| va_start (v,p); |
| s = g (p, va_arg (v,int)); |
| va_end (v); |
| return s; |
| } |
| |
| /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
| function prototypes and stuff, but not '\xHH' hex character constants. |
| These don't provoke an error unfortunately, instead are silently treated |
| as 'x'. The following induces an error, until -std is added to get |
| proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
| array size at least. It's necessary to write '\x00'==0 to get something |
| that's true only with -std. */ |
| int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
| |
| /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
| inside strings and character constants. */ |
| #define FOO(x) 'x' |
| int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; |
| |
| int test (int i, double x); |
| struct s1 {int (*f) (int a);}; |
| struct s2 {int (*f) (double a);}; |
| int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
| int argc; |
| char **argv; |
| int |
| main () |
| { |
| return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
| ; |
| return 0; |
| } |
| _ACEOF |
| for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
| -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
| do |
| CC="$ac_save_CC $ac_arg" |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_prog_cc_c89=$ac_arg |
| fi |
| rm -f core conftest.err conftest.$ac_objext |
| test "x$ac_cv_prog_cc_c89" != "xno" && break |
| done |
| rm -f conftest.$ac_ext |
| CC=$ac_save_CC |
| |
| fi |
| # AC_CACHE_VAL |
| case "x$ac_cv_prog_cc_c89" in |
| x) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
| $as_echo "none needed" >&6; } ;; |
| xno) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
| $as_echo "unsupported" >&6; } ;; |
| *) |
| CC="$CC $ac_cv_prog_cc_c89" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 |
| $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; |
| esac |
| if test "x$ac_cv_prog_cc_c89" != xno; then : |
| |
| fi |
| |
| ac_ext=c |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 |
| $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } |
| if ${ac_cv_prog_cc_c99+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_cv_prog_cc_c99=no |
| ac_save_CC=$CC |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <stdarg.h> |
| #include <stdbool.h> |
| #include <stdlib.h> |
| #include <wchar.h> |
| #include <stdio.h> |
| |
| // Check varargs macros. These examples are taken from C99 6.10.3.5. |
| #define debug(...) fprintf (stderr, __VA_ARGS__) |
| #define showlist(...) puts (#__VA_ARGS__) |
| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) |
| static void |
| test_varargs_macros (void) |
| { |
| int x = 1234; |
| int y = 5678; |
| debug ("Flag"); |
| debug ("X = %d\n", x); |
| showlist (The first, second, and third items.); |
| report (x>y, "x is %d but y is %d", x, y); |
| } |
| |
| // Check long long types. |
| #define BIG64 18446744073709551615ull |
| #define BIG32 4294967295ul |
| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) |
| #if !BIG_OK |
| your preprocessor is broken; |
| #endif |
| #if BIG_OK |
| #else |
| your preprocessor is broken; |
| #endif |
| static long long int bignum = -9223372036854775807LL; |
| static unsigned long long int ubignum = BIG64; |
| |
| struct incomplete_array |
| { |
| int datasize; |
| double data[]; |
| }; |
| |
| struct named_init { |
| int number; |
| const wchar_t *name; |
| double average; |
| }; |
| |
| typedef const char *ccp; |
| |
| static inline int |
| test_restrict (ccp restrict text) |
| { |
| // See if C++-style comments work. |
| // Iterate through items via the restricted pointer. |
| // Also check for declarations in for loops. |
| for (unsigned int i = 0; *(text+i) != '\0'; ++i) |
| continue; |
| return 0; |
| } |
| |
| // Check varargs and va_copy. |
| static void |
| test_varargs (const char *format, ...) |
| { |
| va_list args; |
| va_start (args, format); |
| va_list args_copy; |
| va_copy (args_copy, args); |
| |
| const char *str; |
| int number; |
| float fnumber; |
| |
| while (*format) |
| { |
| switch (*format++) |
| { |
| case 's': // string |
| str = va_arg (args_copy, const char *); |
| break; |
| case 'd': // int |
| number = va_arg (args_copy, int); |
| break; |
| case 'f': // float |
| fnumber = va_arg (args_copy, double); |
| break; |
| default: |
| break; |
| } |
| } |
| va_end (args_copy); |
| va_end (args); |
| } |
| |
| int |
| main () |
| { |
| |
| // Check bool. |
| _Bool success = false; |
| |
| // Check restrict. |
| if (test_restrict ("String literal") == 0) |
| success = true; |
| char *restrict newvar = "Another string"; |
| |
| // Check varargs. |
| test_varargs ("s, d' f .", "string", 65, 34.234); |
| test_varargs_macros (); |
| |
| // Check flexible array members. |
| struct incomplete_array *ia = |
| malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); |
| ia->datasize = 10; |
| for (int i = 0; i < ia->datasize; ++i) |
| ia->data[i] = i * 1.234; |
| |
| // Check named initializers. |
| struct named_init ni = { |
| .number = 34, |
| .name = L"Test wide string", |
| .average = 543.34343, |
| }; |
| |
| ni.number = 58; |
| |
| int dynamic_array[ni.number]; |
| dynamic_array[ni.number - 1] = 543; |
| |
| // work around unused variable warnings |
| return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' |
| || dynamic_array[ni.number - 1] != 543); |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 |
| do |
| CC="$ac_save_CC $ac_arg" |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_prog_cc_c99=$ac_arg |
| fi |
| rm -f core conftest.err conftest.$ac_objext |
| test "x$ac_cv_prog_cc_c99" != "xno" && break |
| done |
| rm -f conftest.$ac_ext |
| CC=$ac_save_CC |
| |
| fi |
| # AC_CACHE_VAL |
| case "x$ac_cv_prog_cc_c99" in |
| x) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
| $as_echo "none needed" >&6; } ;; |
| xno) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
| $as_echo "unsupported" >&6; } ;; |
| *) |
| CC="$CC $ac_cv_prog_cc_c99" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 |
| $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; |
| esac |
| if test "x$ac_cv_prog_cc_c99" != xno; then : |
| |
| fi |
| |
| |
| |
| |
| |
| |
| |
| if test "$GCC" = yes ; then |
| # |
| # -Werror forces warnings to be errors. |
| # |
| ac_lbl_cc_force_warning_errors=-Werror |
| |
| # |
| # Try to have the compiler default to hiding symbols, |
| # so that only symbols explicitly exported with |
| # PCAP_API will be visible outside (shared) libraries. |
| # |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -fvisibility=hidden option" >&5 |
| $as_echo_n "checking whether the compiler supports the -fvisibility=hidden option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-fvisibility=hidden" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -fvisibility=hidden" |
| elif expr "x-fvisibility=hidden" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -fvisibility=hidden" |
| elif expr "x-fvisibility=hidden" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -fvisibility=hidden" |
| else |
| CFLAGS="$CFLAGS -fvisibility=hidden" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fvisibility=hidden " >&5 |
| $as_echo_n "checking whether -fvisibility=hidden ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -fvisibility=hidden" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| else |
| V_INCLS="$V_INCLS -I/usr/local/include" |
| LDFLAGS="$LDFLAGS -L/usr/local/lib" |
| |
| case "$host_os" in |
| |
| darwin*) |
| # |
| # This is assumed either to be GCC or clang, both |
| # of which use -Werror to force warnings to be errors. |
| # |
| ac_lbl_cc_force_warning_errors=-Werror |
| |
| # |
| # Try to have the compiler default to hiding symbols, |
| # so that only symbols explicitly exported with |
| # PCAP_API will be visible outside (shared) libraries. |
| # |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -fvisibility=hidden option" >&5 |
| $as_echo_n "checking whether the compiler supports the -fvisibility=hidden option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-fvisibility=hidden" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -fvisibility=hidden" |
| elif expr "x-fvisibility=hidden" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -fvisibility=hidden" |
| elif expr "x-fvisibility=hidden" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -fvisibility=hidden" |
| else |
| CFLAGS="$CFLAGS -fvisibility=hidden" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fvisibility=hidden " >&5 |
| $as_echo_n "checking whether -fvisibility=hidden ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -fvisibility=hidden" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| ;; |
| |
| hpux*) |
| # |
| # HP C, which is what we presume we're using, doesn't |
| # exit with a non-zero exit status if we hand it an |
| # invalid -W flag, can't be forced to do so even with |
| # +We, and doesn't handle GCC-style -W flags, so we |
| # don't want to try using GCC-style -W flags. |
| # |
| ac_lbl_cc_dont_try_gcc_dashW=yes |
| ;; |
| |
| irix*) |
| # |
| # MIPS C, which is what we presume we're using, doesn't |
| # necessarily exit with a non-zero exit status if we |
| # hand it an invalid -W flag, can't be forced to do |
| # so, and doesn't handle GCC-style -W flags, so we |
| # don't want to try using GCC-style -W flags. |
| # |
| ac_lbl_cc_dont_try_gcc_dashW=yes |
| # |
| # It also, apparently, defaults to "char" being |
| # unsigned, unlike most other C implementations; |
| # I suppose we could say "signed char" whenever |
| # we want to guarantee a signed "char", but let's |
| # just force signed chars. |
| # |
| # -xansi is normally the default, but the |
| # configure script was setting it; perhaps -cckr |
| # was the default in the Old Days. (Then again, |
| # that would probably be for backwards compatibility |
| # in the days when ANSI C was Shiny and New, i.e. |
| # 1989 and the early '90's, so maybe we can just |
| # drop support for those compilers.) |
| # |
| # -g is equivalent to -g2, which turns off |
| # optimization; we choose -g3, which generates |
| # debugging information but doesn't turn off |
| # optimization (even if the optimization would |
| # cause inaccuracies in debugging). |
| # |
| V_CCOPT="$V_CCOPT -xansi -signed -g3" |
| ;; |
| |
| osf*) |
| # |
| # Presumed to be DEC OSF/1, Digital UNIX, or |
| # Tru64 UNIX. |
| # |
| # The DEC C compiler, which is what we presume we're |
| # using, doesn't exit with a non-zero exit status if we |
| # hand it an invalid -W flag, can't be forced to do |
| # so, and doesn't handle GCC-style -W flags, so we |
| # don't want to try using GCC-style -W flags. |
| # |
| ac_lbl_cc_dont_try_gcc_dashW=yes |
| # |
| # -g is equivalent to -g2, which turns off |
| # optimization; we choose -g3, which generates |
| # debugging information but doesn't turn off |
| # optimization (even if the optimization would |
| # cause inaccuracies in debugging). |
| # |
| V_CCOPT="$V_CCOPT -g3" |
| ;; |
| |
| solaris*) |
| # |
| # Assumed to be Sun C, which requires -errwarn to force |
| # warnings to be treated as errors. |
| # |
| ac_lbl_cc_force_warning_errors=-errwarn |
| |
| # |
| # Try to have the compiler default to hiding symbols, |
| # so that only symbols explicitly exported with |
| # PCAP_API will be visible outside (shared) libraries. |
| # |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -xldscope=hidden option" >&5 |
| $as_echo_n "checking whether the compiler supports the -xldscope=hidden option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-xldscope=hidden" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -xldscope=hidden" |
| elif expr "x-xldscope=hidden" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -xldscope=hidden" |
| elif expr "x-xldscope=hidden" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -xldscope=hidden" |
| else |
| CFLAGS="$CFLAGS -xldscope=hidden" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -xldscope=hidden " >&5 |
| $as_echo_n "checking whether -xldscope=hidden ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -xldscope=hidden" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| ;; |
| |
| ultrix*) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking that Ultrix $CC hacks const in prototypes" >&5 |
| $as_echo_n "checking that Ultrix $CC hacks const in prototypes... " >&6; } |
| if ${ac_cv_lbl_cc_const_proto+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <sys/types.h> |
| int |
| main () |
| { |
| struct a { int b; }; |
| void c(const struct a *) |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_lbl_cc_const_proto=yes |
| else |
| ac_cv_lbl_cc_const_proto=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_cc_const_proto" >&5 |
| $as_echo "$ac_cv_lbl_cc_const_proto" >&6; } |
| if test $ac_cv_lbl_cc_const_proto = no ; then |
| |
| $as_echo "#define const /**/" >>confdefs.h |
| |
| fi |
| ;; |
| esac |
| V_CCOPT="$V_CCOPT -O" |
| fi |
| |
| |
| if test "$GCC" = yes ; then |
| # |
| # On platforms where we build a shared library: |
| # |
| # add options to generate position-independent code, |
| # if necessary (it's the default in AIX and Darwin/macOS); |
| # |
| # define option to set the soname of the shared library, |
| # if the OS supports that; |
| # |
| # add options to specify, at link time, a directory to |
| # add to the run-time search path, if that's necessary. |
| # |
| V_SHLIB_CMD="\$(CC)" |
| V_SHLIB_OPT="-shared" |
| case "$host_os" in |
| |
| aix*) |
| ;; |
| |
| freebsd*|netbsd*|openbsd*|dragonfly*|linux*|osf*) |
| # |
| # Platforms where the linker is the GNU linker |
| # or accepts command-line arguments like |
| # those the GNU linker accepts. |
| # |
| # Some instruction sets require -fPIC on some |
| # operating systems. Check for them. If you |
| # have a combination that requires it, add it |
| # here. |
| # |
| PIC_OPT=-fpic |
| case "$host_cpu" in |
| |
| sparc64*) |
| case "$host_os" in |
| |
| freebsd*|openbsd*) |
| PIC_OPT=-fPIC |
| ;; |
| esac |
| ;; |
| esac |
| V_SHLIB_CCOPT="$V_SHLIB_CCOPT $PIC_OPT" |
| V_SONAME_OPT="-Wl,-soname," |
| V_RPATH_OPT="-Wl,-rpath," |
| ;; |
| |
| hpux*) |
| V_SHLIB_CCOPT="$V_SHLIB_CCOPT -fpic" |
| # |
| # XXX - this assumes GCC is using the HP linker, |
| # rather than the GNU linker, and that the "+h" |
| # option is used on all HP-UX platforms, both .sl |
| # and .so. |
| # |
| V_SONAME_OPT="-Wl,+h," |
| # |
| # By default, directories specifed with -L |
| # are added to the run-time search path, so |
| # we don't add them in pcap-config. |
| # |
| ;; |
| |
| solaris*) |
| V_SHLIB_CCOPT="$V_SHLIB_CCOPT -fpic" |
| # |
| # XXX - this assumes GCC is using the Sun linker, |
| # rather than the GNU linker. |
| # |
| V_SONAME_OPT="-Wl,-h," |
| V_RPATH_OPT="-Wl,-R," |
| ;; |
| esac |
| else |
| # |
| # Set the appropriate compiler flags and, on platforms |
| # where we build a shared library: |
| # |
| # add options to generate position-independent code, |
| # if necessary (it's the default in Darwin/macOS); |
| # |
| # if we generate ".so" shared libraries, define the |
| # appropriate options for building the shared library; |
| # |
| # add options to specify, at link time, a directory to |
| # add to the run-time search path, if that's necessary. |
| # |
| # Note: spaces after V_SONAME_OPT are significant; on |
| # some platforms the soname is passed with a GCC-like |
| # "-Wl,-soname,{soname}" option, with the soname part |
| # of the option, while on other platforms the C compiler |
| # driver takes it as a regular option with the soname |
| # following the option. The same applies to V_RPATH_OPT. |
| # |
| case "$host_os" in |
| |
| aix*) |
| V_SHLIB_CMD="\$(CC)" |
| V_SHLIB_OPT="-G -bnoentry -bexpall" |
| ;; |
| |
| freebsd*|netbsd*|openbsd*|dragonfly*|linux*) |
| # |
| # "cc" is GCC. |
| # |
| V_SHLIB_CCOPT="$V_SHLIB_CCOPT -fpic" |
| V_SHLIB_CMD="\$(CC)" |
| V_SHLIB_OPT="-shared" |
| V_SONAME_OPT="-Wl,-soname," |
| V_RPATH_OPT="-Wl,-rpath," |
| ;; |
| |
| hpux*) |
| V_SHLIB_CCOPT="$V_SHLIB_CCOPT +z" |
| V_SHLIB_CMD="\$(LD)" |
| V_SHLIB_OPT="-b" |
| V_SONAME_OPT="+h " |
| # |
| # By default, directories specifed with -L |
| # are added to the run-time search path, so |
| # we don't add them in pcap-config. |
| # |
| ;; |
| |
| osf*) |
| # |
| # Presumed to be DEC OSF/1, Digital UNIX, or |
| # Tru64 UNIX. |
| # |
| V_SHLIB_CMD="\$(CC)" |
| V_SHLIB_OPT="-shared" |
| V_SONAME_OPT="-soname " |
| V_RPATH_OPT="-rpath " |
| ;; |
| |
| solaris*) |
| V_SHLIB_CCOPT="$V_SHLIB_CCOPT -Kpic" |
| V_SHLIB_CMD="\$(CC)" |
| V_SHLIB_OPT="-G" |
| V_SONAME_OPT="-h " |
| V_RPATH_OPT="-R" |
| ;; |
| esac |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
| $as_echo_n "checking for inline... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| CFLAGS="$V_CCOPT" |
| if ${ac_cv_lbl_inline+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| |
| ac_cv_lbl_inline="" |
| ac_lbl_cc_inline=no |
| for ac_lbl_inline in inline __inline__ __inline |
| do |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #define inline $ac_lbl_inline |
| static inline struct iltest *foo(void); |
| struct iltest { |
| int iltest1; |
| int iltest2; |
| }; |
| |
| static inline struct iltest * |
| foo() |
| { |
| static struct iltest xxx; |
| |
| return &xxx; |
| } |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_lbl_cc_inline=yes |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| if test "$ac_lbl_cc_inline" = yes ; then |
| break; |
| fi |
| done |
| if test "$ac_lbl_cc_inline" = yes ; then |
| ac_cv_lbl_inline=$ac_lbl_inline |
| fi |
| fi |
| |
| CFLAGS="$save_CFLAGS" |
| if test ! -z "$ac_cv_lbl_inline" ; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_inline" >&5 |
| $as_echo "$ac_cv_lbl_inline" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| cat >>confdefs.h <<_ACEOF |
| #define inline $ac_cv_lbl_inline |
| _ACEOF |
| |
| |
| # |
| # Try to arrange for large file support. |
| # |
| # Check whether --enable-largefile was given. |
| if test "${enable_largefile+set}" = set; then : |
| enableval=$enable_largefile; |
| fi |
| |
| if test "$enable_largefile" != no; then |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
| $as_echo_n "checking for special C compiler options needed for large files... " >&6; } |
| if ${ac_cv_sys_largefile_CC+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_cv_sys_largefile_CC=no |
| if test "$GCC" != yes; then |
| ac_save_CC=$CC |
| while :; do |
| # IRIX 6.2 and later do not support large files by default, |
| # so use the C compiler's -n32 option if that helps. |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <sys/types.h> |
| /* Check that off_t can represent 2**63 - 1 correctly. |
| We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| since some C++ compilers masquerading as C compilers |
| incorrectly reject 9223372036854775807. */ |
| #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| && LARGE_OFF_T % 2147483647 == 1) |
| ? 1 : -1]; |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| break |
| fi |
| rm -f core conftest.err conftest.$ac_objext |
| CC="$CC -n32" |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_sys_largefile_CC=' -n32'; break |
| fi |
| rm -f core conftest.err conftest.$ac_objext |
| break |
| done |
| CC=$ac_save_CC |
| rm -f conftest.$ac_ext |
| fi |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
| $as_echo "$ac_cv_sys_largefile_CC" >&6; } |
| if test "$ac_cv_sys_largefile_CC" != no; then |
| CC=$CC$ac_cv_sys_largefile_CC |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
| $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } |
| if ${ac_cv_sys_file_offset_bits+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| while :; do |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <sys/types.h> |
| /* Check that off_t can represent 2**63 - 1 correctly. |
| We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| since some C++ compilers masquerading as C compilers |
| incorrectly reject 9223372036854775807. */ |
| #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| && LARGE_OFF_T % 2147483647 == 1) |
| ? 1 : -1]; |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_sys_file_offset_bits=no; break |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #define _FILE_OFFSET_BITS 64 |
| #include <sys/types.h> |
| /* Check that off_t can represent 2**63 - 1 correctly. |
| We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| since some C++ compilers masquerading as C compilers |
| incorrectly reject 9223372036854775807. */ |
| #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| && LARGE_OFF_T % 2147483647 == 1) |
| ? 1 : -1]; |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_sys_file_offset_bits=64; break |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| ac_cv_sys_file_offset_bits=unknown |
| break |
| done |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 |
| $as_echo "$ac_cv_sys_file_offset_bits" >&6; } |
| case $ac_cv_sys_file_offset_bits in #( |
| no | unknown) ;; |
| *) |
| cat >>confdefs.h <<_ACEOF |
| #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits |
| _ACEOF |
| ;; |
| esac |
| rm -rf conftest* |
| if test $ac_cv_sys_file_offset_bits = unknown; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 |
| $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } |
| if ${ac_cv_sys_large_files+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| while :; do |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <sys/types.h> |
| /* Check that off_t can represent 2**63 - 1 correctly. |
| We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| since some C++ compilers masquerading as C compilers |
| incorrectly reject 9223372036854775807. */ |
| #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| && LARGE_OFF_T % 2147483647 == 1) |
| ? 1 : -1]; |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_sys_large_files=no; break |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #define _LARGE_FILES 1 |
| #include <sys/types.h> |
| /* Check that off_t can represent 2**63 - 1 correctly. |
| We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| since some C++ compilers masquerading as C compilers |
| incorrectly reject 9223372036854775807. */ |
| #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| && LARGE_OFF_T % 2147483647 == 1) |
| ? 1 : -1]; |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_sys_large_files=1; break |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| ac_cv_sys_large_files=unknown |
| break |
| done |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 |
| $as_echo "$ac_cv_sys_large_files" >&6; } |
| case $ac_cv_sys_large_files in #( |
| no | unknown) ;; |
| *) |
| cat >>confdefs.h <<_ACEOF |
| #define _LARGE_FILES $ac_cv_sys_large_files |
| _ACEOF |
| ;; |
| esac |
| rm -rf conftest* |
| fi |
| |
| |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
| $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } |
| if ${ac_cv_sys_largefile_source+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| while :; do |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <sys/types.h> /* for off_t */ |
| #include <stdio.h> |
| int |
| main () |
| { |
| int (*fp) (FILE *, off_t, int) = fseeko; |
| return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_sys_largefile_source=no; break |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #define _LARGEFILE_SOURCE 1 |
| #include <sys/types.h> /* for off_t */ |
| #include <stdio.h> |
| int |
| main () |
| { |
| int (*fp) (FILE *, off_t, int) = fseeko; |
| return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_sys_largefile_source=1; break |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| ac_cv_sys_largefile_source=unknown |
| break |
| done |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 |
| $as_echo "$ac_cv_sys_largefile_source" >&6; } |
| case $ac_cv_sys_largefile_source in #( |
| no | unknown) ;; |
| *) |
| cat >>confdefs.h <<_ACEOF |
| #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source |
| _ACEOF |
| ;; |
| esac |
| rm -rf conftest* |
| |
| # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug |
| # in glibc 2.1.3, but that breaks too many other things. |
| # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. |
| if test $ac_cv_sys_largefile_source != unknown; then |
| |
| $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h |
| |
| fi |
| |
| |
| ac_ext=c |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
| $as_echo_n "checking how to run the C preprocessor... " >&6; } |
| # On Suns, sometimes $CPP names a directory. |
| if test -n "$CPP" && test -d "$CPP"; then |
| CPP= |
| fi |
| if test -z "$CPP"; then |
| if ${ac_cv_prog_CPP+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| # Double quotes because CPP needs to be expanded |
| for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
| do |
| ac_preproc_ok=false |
| for ac_c_preproc_warn_flag in '' yes |
| do |
| # Use a header file that comes with gcc, so configuring glibc |
| # with a fresh cross-compiler works. |
| # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| # <limits.h> exists even on freestanding compilers. |
| # On the NeXT, cc -E runs the code through the compiler's parser, |
| # not just through cpp. "Syntax error" is here to catch this case. |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #ifdef __STDC__ |
| # include <limits.h> |
| #else |
| # include <assert.h> |
| #endif |
| Syntax error |
| _ACEOF |
| if ac_fn_c_try_cpp "$LINENO"; then : |
| |
| else |
| # Broken: fails on valid input. |
| continue |
| fi |
| rm -f conftest.err conftest.i conftest.$ac_ext |
| |
| # OK, works on sane cases. Now check whether nonexistent headers |
| # can be detected and how. |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <ac_nonexistent.h> |
| _ACEOF |
| if ac_fn_c_try_cpp "$LINENO"; then : |
| # Broken: success on invalid input. |
| continue |
| else |
| # Passes both tests. |
| ac_preproc_ok=: |
| break |
| fi |
| rm -f conftest.err conftest.i conftest.$ac_ext |
| |
| done |
| # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
| rm -f conftest.i conftest.err conftest.$ac_ext |
| if $ac_preproc_ok; then : |
| break |
| fi |
| |
| done |
| ac_cv_prog_CPP=$CPP |
| |
| fi |
| CPP=$ac_cv_prog_CPP |
| else |
| ac_cv_prog_CPP=$CPP |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
| $as_echo "$CPP" >&6; } |
| ac_preproc_ok=false |
| for ac_c_preproc_warn_flag in '' yes |
| do |
| # Use a header file that comes with gcc, so configuring glibc |
| # with a fresh cross-compiler works. |
| # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| # <limits.h> exists even on freestanding compilers. |
| # On the NeXT, cc -E runs the code through the compiler's parser, |
| # not just through cpp. "Syntax error" is here to catch this case. |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #ifdef __STDC__ |
| # include <limits.h> |
| #else |
| # include <assert.h> |
| #endif |
| Syntax error |
| _ACEOF |
| if ac_fn_c_try_cpp "$LINENO"; then : |
| |
| else |
| # Broken: fails on valid input. |
| continue |
| fi |
| rm -f conftest.err conftest.i conftest.$ac_ext |
| |
| # OK, works on sane cases. Now check whether nonexistent headers |
| # can be detected and how. |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <ac_nonexistent.h> |
| _ACEOF |
| if ac_fn_c_try_cpp "$LINENO"; then : |
| # Broken: success on invalid input. |
| continue |
| else |
| # Passes both tests. |
| ac_preproc_ok=: |
| break |
| fi |
| rm -f conftest.err conftest.i conftest.$ac_ext |
| |
| done |
| # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
| rm -f conftest.i conftest.err conftest.$ac_ext |
| if $ac_preproc_ok; then : |
| |
| else |
| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
| See \`config.log' for more details" "$LINENO" 5; } |
| fi |
| |
| ac_ext=c |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
| $as_echo_n "checking for grep that handles long lines and -e... " >&6; } |
| if ${ac_cv_path_GREP+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -z "$GREP"; then |
| ac_path_GREP_found=false |
| # Loop through the user's path and test for each of PROGNAME-LIST |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_prog in grep ggrep; do |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" |
| as_fn_executable_p "$ac_path_GREP" || continue |
| # Check for GNU ac_path_GREP and select it if it is found. |
| # Check for GNU $ac_path_GREP |
| case `"$ac_path_GREP" --version 2>&1` in |
| *GNU*) |
| ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; |
| *) |
| ac_count=0 |
| $as_echo_n 0123456789 >"conftest.in" |
| while : |
| do |
| cat "conftest.in" "conftest.in" >"conftest.tmp" |
| mv "conftest.tmp" "conftest.in" |
| cp "conftest.in" "conftest.nl" |
| $as_echo 'GREP' >> "conftest.nl" |
| "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
| diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
| as_fn_arith $ac_count + 1 && ac_count=$as_val |
| if test $ac_count -gt ${ac_path_GREP_max-0}; then |
| # Best one so far, save it but keep looking for a better one |
| ac_cv_path_GREP="$ac_path_GREP" |
| ac_path_GREP_max=$ac_count |
| fi |
| # 10*(2^10) chars as input seems more than enough |
| test $ac_count -gt 10 && break |
| done |
| rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
| esac |
| |
| $ac_path_GREP_found && break 3 |
| done |
| done |
| done |
| IFS=$as_save_IFS |
| if test -z "$ac_cv_path_GREP"; then |
| as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
| fi |
| else |
| ac_cv_path_GREP=$GREP |
| fi |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
| $as_echo "$ac_cv_path_GREP" >&6; } |
| GREP="$ac_cv_path_GREP" |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
| $as_echo_n "checking for egrep... " >&6; } |
| if ${ac_cv_path_EGREP+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
| then ac_cv_path_EGREP="$GREP -E" |
| else |
| if test -z "$EGREP"; then |
| ac_path_EGREP_found=false |
| # Loop through the user's path and test for each of PROGNAME-LIST |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_prog in egrep; do |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" |
| as_fn_executable_p "$ac_path_EGREP" || continue |
| # Check for GNU ac_path_EGREP and select it if it is found. |
| # Check for GNU $ac_path_EGREP |
| case `"$ac_path_EGREP" --version 2>&1` in |
| *GNU*) |
| ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; |
| *) |
| ac_count=0 |
| $as_echo_n 0123456789 >"conftest.in" |
| while : |
| do |
| cat "conftest.in" "conftest.in" >"conftest.tmp" |
| mv "conftest.tmp" "conftest.in" |
| cp "conftest.in" "conftest.nl" |
| $as_echo 'EGREP' >> "conftest.nl" |
| "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
| diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
| as_fn_arith $ac_count + 1 && ac_count=$as_val |
| if test $ac_count -gt ${ac_path_EGREP_max-0}; then |
| # Best one so far, save it but keep looking for a better one |
| ac_cv_path_EGREP="$ac_path_EGREP" |
| ac_path_EGREP_max=$ac_count |
| fi |
| # 10*(2^10) chars as input seems more than enough |
| test $ac_count -gt 10 && break |
| done |
| rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
| esac |
| |
| $ac_path_EGREP_found && break 3 |
| done |
| done |
| done |
| IFS=$as_save_IFS |
| if test -z "$ac_cv_path_EGREP"; then |
| as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
| fi |
| else |
| ac_cv_path_EGREP=$EGREP |
| fi |
| |
| fi |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
| $as_echo "$ac_cv_path_EGREP" >&6; } |
| EGREP="$ac_cv_path_EGREP" |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
| $as_echo_n "checking for ANSI C header files... " >&6; } |
| if ${ac_cv_header_stdc+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <stdlib.h> |
| #include <stdarg.h> |
| #include <string.h> |
| #include <float.h> |
| |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_header_stdc=yes |
| else |
| ac_cv_header_stdc=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| if test $ac_cv_header_stdc = yes; then |
| # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <string.h> |
| |
| _ACEOF |
| if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| $EGREP "memchr" >/dev/null 2>&1; then : |
| |
| else |
| ac_cv_header_stdc=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| if test $ac_cv_header_stdc = yes; then |
| # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <stdlib.h> |
| |
| _ACEOF |
| if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| $EGREP "free" >/dev/null 2>&1; then : |
| |
| else |
| ac_cv_header_stdc=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| if test $ac_cv_header_stdc = yes; then |
| # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| if test "$cross_compiling" = yes; then : |
| : |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <ctype.h> |
| #include <stdlib.h> |
| #if ((' ' & 0x0FF) == 0x020) |
| # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| #else |
| # define ISLOWER(c) \ |
| (('a' <= (c) && (c) <= 'i') \ |
| || ('j' <= (c) && (c) <= 'r') \ |
| || ('s' <= (c) && (c) <= 'z')) |
| # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
| #endif |
| |
| #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| int |
| main () |
| { |
| int i; |
| for (i = 0; i < 256; i++) |
| if (XOR (islower (i), ISLOWER (i)) |
| || toupper (i) != TOUPPER (i)) |
| return 2; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_run "$LINENO"; then : |
| |
| else |
| ac_cv_header_stdc=no |
| fi |
| rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| conftest.$ac_objext conftest.beam conftest.$ac_ext |
| fi |
| |
| fi |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
| $as_echo "$ac_cv_header_stdc" >&6; } |
| if test $ac_cv_header_stdc = yes; then |
| |
| $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
| |
| fi |
| |
| # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
| for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
| inttypes.h stdint.h unistd.h |
| do : |
| as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default |
| " |
| if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| cat >>confdefs.h <<_ACEOF |
| #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| |
| for ac_header in sys/ioccom.h sys/sockio.h limits.h |
| do : |
| as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
| if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| cat >>confdefs.h <<_ACEOF |
| #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| for ac_header in netpacket/packet.h |
| do : |
| ac_fn_c_check_header_mongrel "$LINENO" "netpacket/packet.h" "ac_cv_header_netpacket_packet_h" "$ac_includes_default" |
| if test "x$ac_cv_header_netpacket_packet_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_NETPACKET_PACKET_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| for ac_header in net/pfvar.h |
| do : |
| ac_fn_c_check_header_compile "$LINENO" "net/pfvar.h" "ac_cv_header_net_pfvar_h" "#include <sys/types.h> |
| #include <sys/socket.h> |
| #include <net/if.h> |
| " |
| if test "x$ac_cv_header_net_pfvar_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_NET_PFVAR_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| if test "$ac_cv_header_net_pfvar_h" = yes; then |
| # |
| # Check for various PF actions. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether net/pfvar.h defines PF_NAT through PF_NORDR" >&5 |
| $as_echo_n "checking whether net/pfvar.h defines PF_NAT through PF_NORDR... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| #include <net/if.h> |
| #include <net/pfvar.h> |
| int |
| main () |
| { |
| return PF_NAT+PF_NONAT+PF_BINAT+PF_NOBINAT+PF_RDR+PF_NORDR; |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| $as_echo "#define HAVE_PF_NAT_THROUGH_PF_NORDR 1" >>confdefs.h |
| |
| |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| |
| case "$host_os" in |
| linux*|uclinux*) |
| for ac_header in linux/sockios.h linux/if_bonding.h |
| do : |
| as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " |
| #include <sys/socket.h> |
| #include <linux/if.h> |
| |
| " |
| if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| cat >>confdefs.h <<_ACEOF |
| #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| ;; |
| esac |
| |
| if test "$GCC" = yes ; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI ioctl definitions" >&5 |
| $as_echo_n "checking for ANSI ioctl definitions... " >&6; } |
| if ${ac_cv_lbl_gcc_fixincludes+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| /* |
| * This generates a "duplicate case value" when fixincludes |
| * has not be run. |
| */ |
| # include <sys/types.h> |
| # include <sys/time.h> |
| # include <sys/ioctl.h> |
| # ifdef HAVE_SYS_IOCCOM_H |
| # include <sys/ioccom.h> |
| # endif |
| int |
| main () |
| { |
| switch (0) { |
| case _IO('A', 1):; |
| case _IO('B', 1):; |
| } |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_lbl_gcc_fixincludes=yes |
| else |
| ac_cv_lbl_gcc_fixincludes=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_gcc_fixincludes" >&5 |
| $as_echo "$ac_cv_lbl_gcc_fixincludes" >&6; } |
| if test $ac_cv_lbl_gcc_fixincludes = no ; then |
| # Don't cache failure |
| unset ac_cv_lbl_gcc_fixincludes |
| as_fn_error $? "see the INSTALL for more info" "$LINENO" 5 |
| fi |
| fi |
| |
| for ac_func in strerror strerror_r strerror_s strlcpy strlcat |
| do : |
| as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
| ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
| if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
| cat >>confdefs.h <<_ACEOF |
| #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
| _ACEOF |
| |
| fi |
| done |
| |
| |
| needsnprintf=no |
| for ac_func in vsnprintf snprintf |
| do : |
| as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
| ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
| if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
| cat >>confdefs.h <<_ACEOF |
| #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
| _ACEOF |
| |
| else |
| needsnprintf=yes |
| fi |
| done |
| |
| if test $needsnprintf = yes; then |
| case " $LIBOBJS " in |
| *" snprintf.$ac_objext "* ) ;; |
| *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" |
| ;; |
| esac |
| |
| fi |
| |
| needstrtok_r=no |
| for ac_func in strtok_r |
| do : |
| ac_fn_c_check_func "$LINENO" "strtok_r" "ac_cv_func_strtok_r" |
| if test "x$ac_cv_func_strtok_r" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRTOK_R 1 |
| _ACEOF |
| |
| else |
| needstrtok_r=yes |
| fi |
| done |
| |
| if test $needstrtok_r = yes; then |
| case " $LIBOBJS " in |
| *" strtok_r.$ac_objext "* ) ;; |
| *) LIBOBJS="$LIBOBJS strtok_r.$ac_objext" |
| ;; |
| esac |
| |
| fi |
| |
| # |
| # Do we have ffs(), and is it declared in <strings.h>? |
| # |
| for ac_func in ffs |
| do : |
| ac_fn_c_check_func "$LINENO" "ffs" "ac_cv_func_ffs" |
| if test "x$ac_cv_func_ffs" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_FFS 1 |
| _ACEOF |
| |
| fi |
| done |
| |
| if test "$ac_cv_func_ffs" = yes; then |
| # |
| # We have ffs(); is it declared in <strings.h>? |
| # |
| # This test fails if we don't have <strings.h> or if we do |
| # but it doesn't declare ffs(). |
| # |
| ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" " |
| #include <strings.h> |
| |
| " |
| if test "x$ac_cv_have_decl_ffs" = xyes; then : |
| |
| |
| $as_echo "#define STRINGS_H_DECLARES_FFS /**/" >>confdefs.h |
| |
| |
| fi |
| |
| fi |
| |
| # |
| # Do this before checking for ether_hostton(), as it's a |
| # "getaddrinfo()-ish function". |
| # |
| |
| # |
| # Most operating systems have getaddrinfo() in the default searched |
| # libraries (i.e. libc). Check there first. |
| # |
| ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" |
| if test "x$ac_cv_func_getaddrinfo" = xyes; then : |
| |
| else |
| |
| # |
| # Not found in the standard system libraries. |
| # Try libsocket, which requires libnsl. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo in -lsocket" >&5 |
| $as_echo_n "checking for getaddrinfo in -lsocket... " >&6; } |
| if ${ac_cv_lib_socket_getaddrinfo+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-lsocket -lnsl $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char getaddrinfo (); |
| int |
| main () |
| { |
| return getaddrinfo (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_socket_getaddrinfo=yes |
| else |
| ac_cv_lib_socket_getaddrinfo=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getaddrinfo" >&5 |
| $as_echo "$ac_cv_lib_socket_getaddrinfo" >&6; } |
| if test "x$ac_cv_lib_socket_getaddrinfo" = xyes; then : |
| |
| # |
| # OK, we found it in libsocket. |
| # |
| LIBS="-lsocket -lnsl $LIBS" |
| |
| else |
| |
| # |
| # We didn't find it. |
| # |
| as_fn_error $? "getaddrinfo is required, but wasn't found" "$LINENO" 5 |
| |
| fi |
| |
| |
| # |
| # OK, do we have recvmsg() in libxnet? |
| # We also link with libsocket and libnsl. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recvmsg in -lxnet" >&5 |
| $as_echo_n "checking for recvmsg in -lxnet... " >&6; } |
| if ${ac_cv_lib_xnet_recvmsg+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-lxnet -lsocket -lnsl $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char recvmsg (); |
| int |
| main () |
| { |
| return recvmsg (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_xnet_recvmsg=yes |
| else |
| ac_cv_lib_xnet_recvmsg=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xnet_recvmsg" >&5 |
| $as_echo "$ac_cv_lib_xnet_recvmsg" >&6; } |
| if test "x$ac_cv_lib_xnet_recvmsg" = xyes; then : |
| |
| # |
| # Yes - link with it as well. |
| # |
| LIBS="-lxnet $LIBS" |
| |
| fi |
| |
| |
| fi |
| |
| # DLPI needs putmsg under HPUX so test for -lstr while we're at it |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing putmsg" >&5 |
| $as_echo_n "checking for library containing putmsg... " >&6; } |
| if ${ac_cv_search_putmsg+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_func_search_save_LIBS=$LIBS |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char putmsg (); |
| int |
| main () |
| { |
| return putmsg (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| for ac_lib in '' str; do |
| if test -z "$ac_lib"; then |
| ac_res="none required" |
| else |
| ac_res=-l$ac_lib |
| LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
| fi |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_search_putmsg=$ac_res |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext |
| if ${ac_cv_search_putmsg+:} false; then : |
| break |
| fi |
| done |
| if ${ac_cv_search_putmsg+:} false; then : |
| |
| else |
| ac_cv_search_putmsg=no |
| fi |
| rm conftest.$ac_ext |
| LIBS=$ac_func_search_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_putmsg" >&5 |
| $as_echo "$ac_cv_search_putmsg" >&6; } |
| ac_res=$ac_cv_search_putmsg |
| if test "$ac_res" != no; then : |
| test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
| |
| fi |
| |
| |
| |
| # |
| # Check for reentrant versions of getnetbyname_r(), as provided by |
| # Linux (glibc), Solaris/IRIX, and AIX (with three different APIs!). |
| # If we don't find one, we just use getnetbyname(), which uses |
| # thread-specific data on many platforms, but doesn't use it on |
| # NetBSD or OpenBSD, and may not use it on older versions of other |
| # platforms. |
| # |
| # Only do the check if we have a declaration of getnetbyname_r(); |
| # without it, we can't check which API it has. (We assume that |
| # if there's a declaration, it has a prototype, so that the API |
| # can be checked.) |
| # |
| ac_fn_c_check_decl "$LINENO" "getnetbyname_r" "ac_cv_have_decl_getnetbyname_r" "#include <netdb.h> |
| " |
| if test "x$ac_cv_have_decl_getnetbyname_r" = xyes; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Linux getnetbyname_r()" >&5 |
| $as_echo_n "checking for the Linux getnetbyname_r()... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <netdb.h> |
| int |
| main () |
| { |
| |
| struct netent netent_buf; |
| char buf[1024]; |
| struct netent *resultp; |
| int h_errnoval; |
| |
| return getnetbyname_r((const char *)0, &netent_buf, buf, sizeof buf, &resultp, &h_errnoval); |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| $as_echo "#define HAVE_LINUX_GETNETBYNAME_R 1" >>confdefs.h |
| |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris/IRIX getnetbyname_r()" >&5 |
| $as_echo_n "checking for Solaris/IRIX getnetbyname_r()... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <netdb.h> |
| int |
| main () |
| { |
| |
| struct netent netent_buf; |
| char buf[1024]; |
| |
| return getnetbyname_r((const char *)0, &netent_buf, buf, (int)sizeof buf) != NULL; |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| $as_echo "#define HAVE_SOLARIS_IRIX_GETNETBYNAME_R 1" >>confdefs.h |
| |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AIX getnetbyname_r()" >&5 |
| $as_echo_n "checking for AIX getnetbyname_r()... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <netdb.h> |
| int |
| main () |
| { |
| |
| struct netent netent_buf; |
| struct netent_data net_data; |
| |
| return getnetbyname_r((const char *)0, &netent_buf, &net_data); |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| $as_echo "#define HAVE_AIX_GETNETBYNAME_R 1" >>confdefs.h |
| |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| |
| fi |
| |
| |
| # |
| # Check for reentrant versions of getprotobyname_r(), as provided by |
| # Linux (glibc), Solaris/IRIX, and AIX (with three different APIs!). |
| # If we don't find one, we just use getprotobyname(), which uses |
| # thread-specific data on many platforms, but doesn't use it on |
| # NetBSD or OpenBSD, and may not use it on older versions of other |
| # platforms. |
| # |
| # Only do the check if we have a declaration of getprotobyname_r(); |
| # without it, we can't check which API it has. (We assume that |
| # if there's a declaration, it has a prototype, so that the API |
| # can be checked.) |
| # |
| ac_fn_c_check_decl "$LINENO" "getprotobyname_r" "ac_cv_have_decl_getprotobyname_r" "#include <netdb.h> |
| " |
| if test "x$ac_cv_have_decl_getprotobyname_r" = xyes; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Linux getprotobyname_r()" >&5 |
| $as_echo_n "checking for the Linux getprotobyname_r()... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <netdb.h> |
| int |
| main () |
| { |
| |
| struct protoent protoent_buf; |
| char buf[1024]; |
| struct protoent *resultp; |
| |
| return getprotobyname_r((const char *)0, &protoent_buf, buf, sizeof buf, &resultp); |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| $as_echo "#define HAVE_LINUX_GETPROTOBYNAME_R 1" >>confdefs.h |
| |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris/IRIX getprotobyname_r()" >&5 |
| $as_echo_n "checking for Solaris/IRIX getprotobyname_r()... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <netdb.h> |
| int |
| main () |
| { |
| |
| struct protoent protoent_buf; |
| char buf[1024]; |
| |
| return getprotobyname_r((const char *)0, &protoent_buf, buf, (int)sizeof buf) != NULL; |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| $as_echo "#define HAVE_SOLARIS_IRIX_GETPROTOBYNAME_R 1" >>confdefs.h |
| |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AIX getprotobyname_r()" >&5 |
| $as_echo_n "checking for AIX getprotobyname_r()... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <netdb.h> |
| int |
| main () |
| { |
| |
| struct protoent protoent_buf; |
| struct protoent_data proto_data; |
| |
| return getprotobyname_r((const char *)0, &protoent_buf, &proto_data); |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| $as_echo "#define HAVE_AIX_GETPROTOBYNAME_R 1" >>confdefs.h |
| |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| |
| fi |
| |
| |
| # |
| # You are in a twisty little maze of UN*Xes, all different. |
| # Some might not have ether_hostton(). |
| # Some might have it and declare it in <net/ethernet.h>. |
| # Some might have it and declare it in <netinet/ether.h> |
| # Some might have it and declare it in <sys/ethernet.h>. |
| # Some might have it and declare it in <arpa/inet.h>. |
| # Some might have it and declare it in <netinet/if_ether.h>. |
| # Some might have it and not declare it in any header file. |
| # |
| # Before you is a C compiler. |
| # |
| for ac_func in ether_hostton |
| do : |
| ac_fn_c_check_func "$LINENO" "ether_hostton" "ac_cv_func_ether_hostton" |
| if test "x$ac_cv_func_ether_hostton" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_ETHER_HOSTTON 1 |
| _ACEOF |
| |
| fi |
| done |
| |
| if test "$ac_cv_func_ether_hostton" = yes; then |
| # |
| # OK, we have ether_hostton(). Is it declared in <net/ethernet.h>? |
| # |
| # This test fails if we don't have <net/ethernet.h> or if we do |
| # but it doesn't declare ether_hostton(). |
| # |
| ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" " |
| #include <net/ethernet.h> |
| |
| " |
| if test "x$ac_cv_have_decl_ether_hostton" = xyes; then : |
| |
| |
| $as_echo "#define NET_ETHERNET_H_DECLARES_ETHER_HOSTTON /**/" >>confdefs.h |
| |
| |
| fi |
| |
| # |
| # Did that succeed? |
| # |
| if test "$ac_cv_have_decl_ether_hostton" != yes; then |
| # |
| # No, how about <netinet/ether.h>, as on Linux? |
| # |
| # This test fails if we don't have <netinet/ether.h> |
| # or if we do but it doesn't declare ether_hostton(). |
| # |
| # Unset ac_cv_have_decl_ether_hostton so we don't |
| # treat the previous failure as a cached value and |
| # suppress the next test. |
| # |
| unset ac_cv_have_decl_ether_hostton |
| ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" " |
| #include <netinet/ether.h> |
| |
| " |
| if test "x$ac_cv_have_decl_ether_hostton" = xyes; then : |
| |
| |
| $as_echo "#define NETINET_ETHER_H_DECLARES_ETHER_HOSTTON /**/" >>confdefs.h |
| |
| |
| fi |
| |
| fi |
| # |
| # Did that succeed? |
| # |
| if test "$ac_cv_have_decl_ether_hostton" != yes; then |
| # |
| # No, how about <sys/ethernet.h>, as on Solaris 10 |
| # and later? |
| # |
| # This test fails if we don't have <sys/ethernet.h> |
| # or if we do but it doesn't declare ether_hostton(). |
| # |
| # Unset ac_cv_have_decl_ether_hostton so we don't |
| # treat the previous failure as a cached value and |
| # suppress the next test. |
| # |
| unset ac_cv_have_decl_ether_hostton |
| ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" " |
| #include <sys/ethernet.h> |
| |
| " |
| if test "x$ac_cv_have_decl_ether_hostton" = xyes; then : |
| |
| |
| $as_echo "#define SYS_ETHERNET_H_DECLARES_ETHER_HOSTTON /**/" >>confdefs.h |
| |
| |
| fi |
| |
| fi |
| # |
| # Did that succeed? |
| # |
| if test "$ac_cv_have_decl_ether_hostton" != yes; then |
| # |
| # No, how about <arpa/inet.h>, as in AIX? |
| # |
| # This test fails if we don't have <arpa/inet.h> |
| # (if we have ether_hostton(), we should have |
| # networking, and if we have networking, we should |
| # have <arapa/inet.h>) or if we do but it doesn't |
| # declare ether_hostton(). |
| # |
| # Unset ac_cv_have_decl_ether_hostton so we don't |
| # treat the previous failure as a cached value and |
| # suppress the next test. |
| # |
| unset ac_cv_have_decl_ether_hostton |
| ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" " |
| #include <arpa/inet.h> |
| |
| " |
| if test "x$ac_cv_have_decl_ether_hostton" = xyes; then : |
| |
| |
| $as_echo "#define ARPA_INET_H_DECLARES_ETHER_HOSTTON /**/" >>confdefs.h |
| |
| |
| fi |
| |
| fi |
| # |
| # Did that succeed? |
| # |
| if test "$ac_cv_have_decl_ether_hostton" != yes; then |
| # |
| # No, how about <netinet/if_ether.h>? |
| # On some platforms, it requires <net/if.h> and |
| # <netinet/in.h>, and we always include it with |
| # both of them, so test it with both of them. |
| # |
| # This test fails if we don't have <netinet/if_ether.h> |
| # and the headers we include before it, or if we do but |
| # <netinet/if_ether.h> doesn't declare ether_hostton(). |
| # |
| # Unset ac_cv_have_decl_ether_hostton so we don't |
| # treat the previous failure as a cached value and |
| # suppress the next test. |
| # |
| unset ac_cv_have_decl_ether_hostton |
| ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" " |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| #include <net/if.h> |
| #include <netinet/in.h> |
| #include <netinet/if_ether.h> |
| |
| " |
| if test "x$ac_cv_have_decl_ether_hostton" = xyes; then : |
| |
| |
| $as_echo "#define NETINET_IF_ETHER_H_DECLARES_ETHER_HOSTTON /**/" >>confdefs.h |
| |
| |
| fi |
| |
| fi |
| # |
| # After all that, is ether_hostton() declared? |
| # |
| if test "$ac_cv_have_decl_ether_hostton" = yes; then |
| # |
| # Yes. |
| # |
| |
| $as_echo "#define HAVE_DECL_ETHER_HOSTTON 1" >>confdefs.h |
| |
| else |
| # |
| # No, we'll have to declare it ourselves. |
| # Do we have "struct ether_addr" if we include |
| # <netinet/if_ether.h>? |
| # |
| ac_fn_c_check_type "$LINENO" "struct ether_addr" "ac_cv_type_struct_ether_addr" " |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| #include <net/if.h> |
| #include <netinet/in.h> |
| #include <netinet/if_ether.h> |
| |
| " |
| if test "x$ac_cv_type_struct_ether_addr" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRUCT_ETHER_ADDR 1 |
| _ACEOF |
| |
| |
| fi |
| |
| fi |
| fi |
| |
| # |
| # For various things that might use pthreads. |
| # |
| ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" |
| if test "x$ac_cv_header_pthread_h" = xyes; then : |
| |
| # |
| # OK, we have pthread.h. Do we have pthread_create in the |
| # system libraries? |
| # |
| ac_fn_c_check_func "$LINENO" "pthread_create" "ac_cv_func_pthread_create" |
| if test "x$ac_cv_func_pthread_create" = xyes; then : |
| |
| # |
| # Yes. |
| # |
| ac_lbl_have_pthreads="found" |
| |
| else |
| |
| # |
| # No - do we have it in -lpthreads? |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5 |
| $as_echo_n "checking for pthread_create in -lpthreads... " >&6; } |
| if ${ac_cv_lib_pthreads_pthread_create+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-lpthreads $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char pthread_create (); |
| int |
| main () |
| { |
| return pthread_create (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_pthreads_pthread_create=yes |
| else |
| ac_cv_lib_pthreads_pthread_create=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5 |
| $as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; } |
| if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then : |
| |
| # |
| # Yes - add -lpthreads. |
| # |
| ac_lbl_have_pthreads="found" |
| PTHREAD_LIBS="$PTHREAD_LIBS -lpthreads" |
| |
| else |
| |
| # |
| # No - do we have it in -lpthread? |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 |
| $as_echo_n "checking for pthread_create in -lpthread... " >&6; } |
| if ${ac_cv_lib_pthread_pthread_create+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-lpthread $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char pthread_create (); |
| int |
| main () |
| { |
| return pthread_create (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_pthread_pthread_create=yes |
| else |
| ac_cv_lib_pthread_pthread_create=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 |
| $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } |
| if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : |
| |
| # |
| # Yes - add -lpthread. |
| # |
| ac_lbl_have_pthreads="found" |
| PTHREAD_LIBS="$PTHREAD_LIBS -lpthread" |
| |
| else |
| |
| # |
| # No. |
| # |
| ac_lbl_have_pthreads="not found" |
| |
| fi |
| |
| |
| fi |
| |
| |
| fi |
| |
| |
| else |
| |
| # |
| # We didn't find pthread.h. |
| # |
| ac_lbl_have_pthreads="not found" |
| |
| |
| fi |
| |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking if --disable-protochain option is specified" >&5 |
| $as_echo_n "checking if --disable-protochain option is specified... " >&6; } |
| # Check whether --enable-protochain was given. |
| if test "${enable_protochain+set}" = set; then : |
| enableval=$enable_protochain; |
| fi |
| |
| case "x$enable_protochain" in |
| xyes) enable_protochain=enabled ;; |
| xno) enable_protochain=disabled ;; |
| x) enable_protochain=enabled ;; |
| esac |
| |
| if test "$enable_protochain" = "disabled"; then |
| |
| $as_echo "#define NO_PROTOCHAIN 1" >>confdefs.h |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_protochain}" >&5 |
| $as_echo "${enable_protochain}" >&6; } |
| |
| # |
| # valgrindtest directly uses the native capture mechanism, but |
| # only tests with BPF and PF_PACKET sockets; only enable it if |
| # we have BPF or PF_PACKET sockets. |
| # |
| VALGRINDTEST_SRC= |
| |
| # |
| # SITA support is mutually exclusive with native capture support; |
| # "--with-sita" selects SITA support. |
| # |
| |
| # Check whether --with-sita was given. |
| if test "${with_sita+set}" = set; then : |
| withval=$with_sita; |
| if test ! "x$withval" = "xno" ; then |
| |
| $as_echo "#define SITA 1" >>confdefs.h |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling SITA ACN support" >&5 |
| $as_echo "$as_me: Enabling SITA ACN support" >&6;} |
| V_PCAP=sita |
| fi |
| |
| else |
| |
| |
| # Check whether --with-pcap was given. |
| if test "${with_pcap+set}" = set; then : |
| withval=$with_pcap; |
| fi |
| |
| if test ! -z "$with_pcap" ; then |
| V_PCAP="$withval" |
| else |
| # |
| # Check for a bunch of headers for various packet |
| # capture mechanisms. |
| # |
| for ac_header in net/bpf.h |
| do : |
| ac_fn_c_check_header_mongrel "$LINENO" "net/bpf.h" "ac_cv_header_net_bpf_h" "$ac_includes_default" |
| if test "x$ac_cv_header_net_bpf_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_NET_BPF_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| if test "$ac_cv_header_net_bpf_h" = yes; then |
| # |
| # Does it define BIOCSETIF? |
| # I.e., is it a header for an LBL/BSD-style capture |
| # mechanism, or is it just a header for a BPF filter |
| # engine? Some versions of Arch Linux, for example, |
| # have a net/bpf.h that doesn't define BIOCSETIF; |
| # as it's a Linux, it should use packet sockets, |
| # instead. |
| # |
| # We need: |
| # |
| # sys/types.h, because FreeBSD 10's net/bpf.h |
| # requires that various BSD-style integer types |
| # be defined; |
| # |
| # sys/ioctl.h and, if we have it, sys/ioccom.h, |
| # because net/bpf.h defines ioctls; |
| # |
| # net/if.h, because it defines some structures |
| # used in ioctls defined by net/bpf.h; |
| # |
| # sys/socket.h, because OpenBSD 5.9's net/bpf.h |
| # defines some structure fields as being |
| # struct sockaddrs; |
| # |
| # and net/bpf.h doesn't necessarily include all |
| # of those headers itself. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking if net/bpf.h defines BIOCSETIF" >&5 |
| $as_echo_n "checking if net/bpf.h defines BIOCSETIF... " >&6; } |
| if ${ac_cv_lbl_bpf_h_defines_biocsetif+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| #include <sys/types.h> |
| #include <sys/ioctl.h> |
| #include <sys/socket.h> |
| #ifdef HAVE_SYS_IOCCOM_H |
| #include <sys/ioccom.h> |
| #endif |
| #include <net/bpf.h> |
| #include <net/if.h> |
| |
| int |
| main () |
| { |
| u_int i = BIOCSETIF; |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_lbl_bpf_h_defines_biocsetif=yes |
| else |
| ac_cv_lbl_bpf_h_defines_biocsetif=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_bpf_h_defines_biocsetif" >&5 |
| $as_echo "$ac_cv_lbl_bpf_h_defines_biocsetif" >&6; } |
| fi |
| for ac_header in net/pfilt.h net/enet.h |
| do : |
| as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
| if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| cat >>confdefs.h <<_ACEOF |
| #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| for ac_header in net/nit.h sys/net/nit.h |
| do : |
| as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
| if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| cat >>confdefs.h <<_ACEOF |
| #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| for ac_header in linux/socket.h net/raw.h sys/dlpi.h |
| do : |
| as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
| if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| cat >>confdefs.h <<_ACEOF |
| #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| |
| if test "$ac_cv_lbl_bpf_h_defines_biocsetif" = yes; then |
| # |
| # BPF. |
| # Check this before DLPI, so that we pick BPF on |
| # Solaris 11 and later. |
| # |
| V_PCAP=bpf |
| |
| # |
| # We have BPF, so build valgrindtest with "make test" |
| # on macOS and FreeBSD (add your OS once there's a |
| # valgrind for it). |
| # |
| case "$host_os" in |
| |
| freebsd*|darwin*|linux*) |
| VALGRINDTEST_SRC=valgrindtest.c |
| ;; |
| esac |
| elif test "$ac_cv_header_linux_socket_h" = yes; then |
| # |
| # No prizes for guessing this one. |
| # |
| V_PCAP=linux |
| |
| # |
| # XXX - this won't work with older kernels that have |
| # SOCK_PACKET sockets but not PF_PACKET sockets. |
| # |
| VALGRINDTEST_SRC=valgrindtest.c |
| elif test "$ac_cv_header_net_pfilt_h" = yes; then |
| # |
| # DEC OSF/1, Digital UNIX, Tru64 UNIX |
| # |
| V_PCAP=pf |
| elif test "$ac_cv_header_net_enet_h" = yes; then |
| # |
| # Stanford Enetfilter. |
| # |
| V_PCAP=enet |
| elif test "$ac_cv_header_net_nit_h" = yes; then |
| # |
| # SunOS 4.x STREAMS NIT. |
| # |
| V_PCAP=snit |
| elif test "$ac_cv_header_sys_net_nit_h" = yes; then |
| # |
| # Pre-SunOS 4.x non-STREAMS NIT. |
| # |
| V_PCAP=nit |
| elif test "$ac_cv_header_net_raw_h" = yes; then |
| # |
| # IRIX snoop. |
| # |
| V_PCAP=snoop |
| elif test "$ac_cv_header_sys_dlpi_h" = yes; then |
| # |
| # DLPI on pre-Solaris 11 SunOS 5, HP-UX, possibly others. |
| # |
| V_PCAP=dlpi |
| else |
| # |
| # Nothing we support. |
| # |
| V_PCAP=null |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine packet capture interface" >&5 |
| $as_echo "$as_me: WARNING: cannot determine packet capture interface" >&2;} |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: (see the INSTALL doc for more info)" >&5 |
| $as_echo "$as_me: WARNING: (see the INSTALL doc for more info)" >&2;} |
| fi |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking packet capture type" >&5 |
| $as_echo_n "checking packet capture type... " >&6; } |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $V_PCAP" >&5 |
| $as_echo "$V_PCAP" >&6; } |
| |
| |
| # |
| # Do capture-mechanism-dependent tests. |
| # |
| case "$V_PCAP" in |
| dlpi) |
| # |
| # Needed for common functions used by pcap-[dlpi,libdlpi].c |
| # |
| SSRC="dlpisubs.c" |
| |
| # |
| # Checks for some header files. |
| # |
| for ac_header in sys/bufmod.h sys/dlpi_ext.h |
| do : |
| as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
| if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| cat >>confdefs.h <<_ACEOF |
| #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| |
| # |
| # Checks to see if Solaris has the public libdlpi(3LIB) library. |
| # Note: The existence of /usr/include/libdlpi.h does not mean it is the |
| # public libdlpi(3LIB) version. Before libdlpi was made public, a |
| # private version also existed, which did not have the same APIs. |
| # Due to a gcc bug, the default search path for 32-bit libraries does |
| # not include /lib, we add it explicitly here. |
| # [http://bugs.opensolaris.org/view_bug.do?bug_id=6619485]. |
| # Also, due to the bug above applications that link to libpcap with |
| # libdlpi will have to add "-L/lib" option to "configure". |
| # |
| saved_ldflags=$LDFLAGS |
| LDFLAGS="$LIBS -L/lib" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlpi_walk in -ldlpi" >&5 |
| $as_echo_n "checking for dlpi_walk in -ldlpi... " >&6; } |
| if ${ac_cv_lib_dlpi_dlpi_walk+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-ldlpi $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char dlpi_walk (); |
| int |
| main () |
| { |
| return dlpi_walk (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_dlpi_dlpi_walk=yes |
| else |
| ac_cv_lib_dlpi_dlpi_walk=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dlpi_dlpi_walk" >&5 |
| $as_echo "$ac_cv_lib_dlpi_dlpi_walk" >&6; } |
| if test "x$ac_cv_lib_dlpi_dlpi_walk" = xyes; then : |
| |
| LIBS="-ldlpi $LIBS" |
| V_PCAP=libdlpi |
| |
| $as_echo "#define HAVE_LIBDLPI 1" >>confdefs.h |
| |
| |
| else |
| V_PCAP=dlpi |
| fi |
| |
| LDFLAGS=$saved_ldflags |
| |
| # |
| # Checks whether <sys/dlpi.h> is usable, to catch weird SCO |
| # versions of DLPI. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/dlpi.h> is usable" >&5 |
| $as_echo_n "checking whether <sys/dlpi.h> is usable... " >&6; } |
| if ${ac_cv_sys_dlpi_usable+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| #include <sys/types.h> |
| #include <sys/time.h> |
| #include <sys/dlpi.h> |
| |
| int |
| main () |
| { |
| int i = DL_PROMISC_PHYS; |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_sys_dlpi_usable=yes |
| else |
| ac_cv_sys_dlpi_usable=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_dlpi_usable" >&5 |
| $as_echo "$ac_cv_sys_dlpi_usable" >&6; } |
| if test $ac_cv_sys_dlpi_usable = no ; then |
| as_fn_error $? "<sys/dlpi.h> is not usable on this system; it probably has a non-standard DLPI" "$LINENO" 5 |
| fi |
| |
| # |
| # Check to see if Solaris has the dl_passive_req_t struct defined |
| # in <sys/dlpi.h>. |
| # This check is for DLPI support for passive modes. |
| # See dlpi(7P) for more details. |
| # |
| ac_fn_c_check_type "$LINENO" "dl_passive_req_t" "ac_cv_type_dl_passive_req_t" " |
| #include <sys/types.h> |
| #include <sys/dlpi.h> |
| |
| " |
| if test "x$ac_cv_type_dl_passive_req_t" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_DL_PASSIVE_REQ_T 1 |
| _ACEOF |
| |
| |
| fi |
| |
| ;; |
| |
| linux) |
| # |
| # Do we have the wireless extensions? |
| # |
| for ac_header in linux/wireless.h |
| do : |
| ac_fn_c_check_header_compile "$LINENO" "linux/wireless.h" "ac_cv_header_linux_wireless_h" " |
| #include <sys/socket.h> |
| #include <linux/if.h> |
| #include <linux/types.h> |
| |
| " |
| if test "x$ac_cv_header_linux_wireless_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_LINUX_WIRELESS_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| |
| # |
| # Do we have libnl? |
| # |
| |
| # Check whether --with-libnl was given. |
| if test "${with_libnl+set}" = set; then : |
| withval=$with_libnl; with_libnl=$withval |
| else |
| with_libnl=if_available |
| fi |
| |
| |
| if test x$with_libnl != xno ; then |
| have_any_nl="no" |
| |
| incdir=-I/usr/include/libnl3 |
| libnldir= |
| case "$with_libnl" in |
| |
| yes|if_available) |
| ;; |
| |
| *) |
| if test -d $withval; then |
| libnldir=-L${withval}/lib/.libs |
| incdir=-I${withval}/include |
| fi |
| ;; |
| esac |
| |
| # |
| # Try libnl 3.x first. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_socket_alloc in -lnl-3" >&5 |
| $as_echo_n "checking for nl_socket_alloc in -lnl-3... " >&6; } |
| if ${ac_cv_lib_nl_3_nl_socket_alloc+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-lnl-3 ${incdir} ${libnldir} -lnl-genl-3 -lnl-3 $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char nl_socket_alloc (); |
| int |
| main () |
| { |
| return nl_socket_alloc (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_nl_3_nl_socket_alloc=yes |
| else |
| ac_cv_lib_nl_3_nl_socket_alloc=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nl_3_nl_socket_alloc" >&5 |
| $as_echo "$ac_cv_lib_nl_3_nl_socket_alloc" >&6; } |
| if test "x$ac_cv_lib_nl_3_nl_socket_alloc" = xyes; then : |
| |
| # |
| # Yes, we have libnl 3.x. |
| # |
| LIBS="${libnldir} -lnl-genl-3 -lnl-3 $LIBS" |
| |
| $as_echo "#define HAVE_LIBNL 1" >>confdefs.h |
| |
| |
| $as_echo "#define HAVE_LIBNL_3_x 1" >>confdefs.h |
| |
| |
| $as_echo "#define HAVE_LIBNL_NLE 1" >>confdefs.h |
| |
| |
| $as_echo "#define HAVE_LIBNL_SOCKETS 1" >>confdefs.h |
| |
| V_INCLS="$V_INCLS ${incdir}" |
| have_any_nl="yes" |
| |
| fi |
| |
| |
| if test x$have_any_nl = xno ; then |
| # |
| # Try libnl 2.x |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_socket_alloc in -lnl" >&5 |
| $as_echo_n "checking for nl_socket_alloc in -lnl... " >&6; } |
| if ${ac_cv_lib_nl_nl_socket_alloc+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-lnl $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char nl_socket_alloc (); |
| int |
| main () |
| { |
| return nl_socket_alloc (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_nl_nl_socket_alloc=yes |
| else |
| ac_cv_lib_nl_nl_socket_alloc=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nl_nl_socket_alloc" >&5 |
| $as_echo "$ac_cv_lib_nl_nl_socket_alloc" >&6; } |
| if test "x$ac_cv_lib_nl_nl_socket_alloc" = xyes; then : |
| |
| # |
| # Yes, we have libnl 2.x. |
| # |
| LIBS="${libnldir} -lnl-genl -lnl $LIBS" |
| |
| $as_echo "#define HAVE_LIBNL 1" >>confdefs.h |
| |
| |
| $as_echo "#define HAVE_LIBNL_2_x 1" >>confdefs.h |
| |
| |
| $as_echo "#define HAVE_LIBNL_NLE 1" >>confdefs.h |
| |
| |
| $as_echo "#define HAVE_LIBNL_SOCKETS 1" >>confdefs.h |
| |
| have_any_nl="yes" |
| |
| fi |
| |
| fi |
| |
| if test x$have_any_nl = xno ; then |
| # |
| # No, we don't; do we have libnl 1.x? |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_handle_alloc in -lnl" >&5 |
| $as_echo_n "checking for nl_handle_alloc in -lnl... " >&6; } |
| if ${ac_cv_lib_nl_nl_handle_alloc+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-lnl $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char nl_handle_alloc (); |
| int |
| main () |
| { |
| return nl_handle_alloc (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_nl_nl_handle_alloc=yes |
| else |
| ac_cv_lib_nl_nl_handle_alloc=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nl_nl_handle_alloc" >&5 |
| $as_echo "$ac_cv_lib_nl_nl_handle_alloc" >&6; } |
| if test "x$ac_cv_lib_nl_nl_handle_alloc" = xyes; then : |
| |
| # |
| # Yes. |
| # |
| LIBS="${libnldir} -lnl $LIBS" |
| |
| $as_echo "#define HAVE_LIBNL 1" >>confdefs.h |
| |
| have_any_nl="yes" |
| |
| fi |
| |
| fi |
| |
| if test x$have_any_nl = xno ; then |
| # |
| # No, we don't have libnl at all. |
| # |
| if test x$with_libnl = xyes ; then |
| as_fn_error $? "libnl support requested but libnl not found" "$LINENO" 5 |
| fi |
| fi |
| fi |
| |
| for ac_header in linux/ethtool.h |
| do : |
| ac_fn_c_check_header_compile "$LINENO" "linux/ethtool.h" "ac_cv_header_linux_ethtool_h" " |
| $ac_includes_default |
| #include <linux/types.h> |
| |
| " |
| if test "x$ac_cv_header_linux_ethtool_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_LINUX_ETHTOOL_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| |
| # |
| # Check to see if struct tpacket_stats is defined in |
| # <linux/if_packet.h>. If so, then pcap-linux.c can use this |
| # to report proper statistics. |
| # |
| # -Scott Barron |
| # |
| ac_fn_c_check_type "$LINENO" "struct tpacket_stats" "ac_cv_type_struct_tpacket_stats" " |
| #include <linux/if_packet.h> |
| |
| " |
| if test "x$ac_cv_type_struct_tpacket_stats" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRUCT_TPACKET_STATS 1 |
| _ACEOF |
| |
| |
| fi |
| |
| |
| # |
| # Check to see if the tpacket_auxdata struct has a tp_vlan_tci member. |
| # |
| # NOTE: any failure means we conclude that it doesn't have that |
| # member, so if we don't have tpacket_auxdata, we conclude it |
| # doesn't have that member (which is OK, as either we won't be |
| # using code that would use that member, or we wouldn't compile |
| # in any case). |
| ac_fn_c_check_member "$LINENO" "struct tpacket_auxdata" "tp_vlan_tci" "ac_cv_member_struct_tpacket_auxdata_tp_vlan_tci" " |
| #include <sys/types.h> |
| #include <linux/if_packet.h> |
| |
| " |
| if test "x$ac_cv_member_struct_tpacket_auxdata_tp_vlan_tci" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRUCT_TPACKET_AUXDATA_TP_VLAN_TCI 1 |
| _ACEOF |
| |
| |
| fi |
| |
| ;; |
| |
| bpf) |
| # |
| # Check whether we have the *BSD-style ioctls. |
| # |
| for ac_header in net/if_media.h |
| do : |
| ac_fn_c_check_header_mongrel "$LINENO" "net/if_media.h" "ac_cv_header_net_if_media_h" "$ac_includes_default" |
| if test "x$ac_cv_header_net_if_media_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_NET_IF_MEDIA_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| |
| # |
| # Check whether we have struct BPF_TIMEVAL. |
| # |
| ac_fn_c_check_type "$LINENO" "struct BPF_TIMEVAL" "ac_cv_type_struct_BPF_TIMEVAL" " |
| #include <sys/types.h> |
| #include <sys/ioctl.h> |
| #ifdef HAVE_SYS_IOCCOM_H |
| #include <sys/ioccom.h> |
| #endif |
| #include <net/bpf.h> |
| |
| " |
| if test "x$ac_cv_type_struct_BPF_TIMEVAL" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRUCT_BPF_TIMEVAL 1 |
| _ACEOF |
| |
| |
| fi |
| |
| ;; |
| |
| dag) |
| # |
| # --with-pcap=dag is the only way to get here, and it means |
| # "DAG support but nothing else" |
| # |
| V_DEFS="$V_DEFS -DDAG_ONLY" |
| xxx_only=yes |
| ;; |
| |
| septel) |
| # |
| # --with-pcap=septel is the only way to get here, and it means |
| # "Septel support but nothing else" |
| # |
| V_DEFS="$V_DEFS -DSEPTEL_ONLY" |
| xxx_only=yes |
| ;; |
| |
| snf) |
| # |
| # --with-pcap=snf is the only way to get here, and it means |
| # "SNF support but nothing else" |
| # |
| V_DEFS="$V_DEFS -DSNF_ONLY" |
| xxx_only=yes |
| ;; |
| |
| null) |
| ;; |
| |
| *) |
| as_fn_error $? "$V_PCAP is not a valid pcap type" "$LINENO" 5 |
| ;; |
| esac |
| |
| if test "$V_PCAP" != null |
| then |
| ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" |
| if test "x$ac_cv_func_getifaddrs" = xyes; then : |
| |
| # |
| # We have "getifaddrs()"; make sure we have <ifaddrs.h> |
| # as well, just in case some platform is really weird. |
| # |
| ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default" |
| if test "x$ac_cv_header_ifaddrs_h" = xyes; then : |
| |
| # |
| # We have the header, so we use "getifaddrs()" to |
| # get the list of interfaces. |
| # |
| V_FINDALLDEVS=fad-getad.c |
| |
| else |
| |
| # |
| # We don't have the header - give up. |
| # XXX - we could also fall back on some other |
| # mechanism, but, for now, this'll catch this |
| # problem so that we can at least try to figure |
| # out something to do on systems with "getifaddrs()" |
| # but without "ifaddrs.h", if there is something |
| # we can do on those systems. |
| # |
| as_fn_error $? "Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." "$LINENO" 5 |
| |
| fi |
| |
| |
| |
| else |
| |
| # |
| # Well, we don't have "getifaddrs()", at least not with the |
| # libraries with which we've decided we need to link |
| # libpcap with, so we have to use some other mechanism. |
| # |
| # Note that this may happen on Solaris, which has |
| # getifaddrs(), but in -lsocket, not in -lxnet, so we |
| # won't find it if we link with -lxnet, which we want |
| # to do for other reasons. |
| # |
| # For now, we use either the SIOCGIFCONF ioctl or the |
| # SIOCGLIFCONF ioctl, preferring the latter if we have |
| # it; the latter is a Solarisism that first appeared |
| # in Solaris 8. (Solaris's getifaddrs() appears to |
| # be built atop SIOCGLIFCONF; using it directly |
| # avoids a not-all-that-useful middleman.) |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have SIOCGLIFCONF" >&5 |
| $as_echo_n "checking whether we have SIOCGLIFCONF... " >&6; } |
| if ${ac_cv_lbl_have_siocglifconf+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <sys/param.h> |
| #include <sys/file.h> |
| #include <sys/ioctl.h> |
| #include <sys/socket.h> |
| #include <sys/sockio.h> |
| int |
| main () |
| { |
| ioctl(0, SIOCGLIFCONF, (char *)0); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_lbl_have_siocglifconf=yes |
| else |
| ac_cv_lbl_have_siocglifconf=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_have_siocglifconf" >&5 |
| $as_echo "$ac_cv_lbl_have_siocglifconf" >&6; } |
| if test $ac_cv_lbl_have_siocglifconf = yes ; then |
| V_FINDALLDEVS=fad-glifc.c |
| else |
| V_FINDALLDEVS=fad-gifc.c |
| fi |
| |
| fi |
| |
| fi |
| |
| fi |
| |
| |
| case "$host_os" in |
| linux*) |
| for ac_header in linux/net_tstamp.h |
| do : |
| ac_fn_c_check_header_mongrel "$LINENO" "linux/net_tstamp.h" "ac_cv_header_linux_net_tstamp_h" "$ac_includes_default" |
| if test "x$ac_cv_header_linux_net_tstamp_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_LINUX_NET_TSTAMP_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| ;; |
| *) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: no hardware timestamp support implemented for $host_os" >&5 |
| $as_echo "$as_me: no hardware timestamp support implemented for $host_os" >&6;} |
| ;; |
| esac |
| |
| # Check whether --enable-packet-ring was given. |
| if test "${enable_packet_ring+set}" = set; then : |
| enableval=$enable_packet_ring; |
| else |
| enable_packet_ring=yes |
| fi |
| |
| |
| if test "x$enable_packet_ring" != "xno" ; then |
| |
| $as_echo "#define PCAP_SUPPORT_PACKET_RING 1" >>confdefs.h |
| |
| |
| fi |
| |
| # |
| # Check for socklen_t. |
| # |
| ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| |
| " |
| if test "x$ac_cv_type_socklen_t" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_SOCKLEN_T 1 |
| _ACEOF |
| |
| |
| fi |
| |
| |
| # Check whether --enable-ipv6 was given. |
| if test "${enable_ipv6+set}" = set; then : |
| enableval=$enable_ipv6; |
| else |
| enable_ipv6=yes |
| fi |
| |
| if test "$enable_ipv6" != "no"; then |
| # |
| # We've already made sure we have getaddrinfo above in |
| # AC_LBL_LIBRARY_NET. |
| # |
| |
| $as_echo "#define INET6 1" >>confdefs.h |
| |
| fi |
| |
| # Check for Endace DAG card support. |
| |
| # Check whether --with-dag was given. |
| if test "${with_dag+set}" = set; then : |
| withval=$with_dag; |
| if test "$withval" = no |
| then |
| # User doesn't want DAG support. |
| want_dag=no |
| elif test "$withval" = yes |
| then |
| # User wants DAG support but hasn't specified a directory. |
| want_dag=yes |
| else |
| # User wants DAG support and has specified a directory, so use the provided value. |
| want_dag=yes |
| dag_root=$withval |
| fi |
| |
| else |
| |
| if test "$V_PCAP" = dag; then |
| # User requested DAG-only libpcap, so we'd better have |
| # the DAG API. |
| want_dag=yes |
| elif test "xxx_only" = yes; then |
| # User requested something-else-only pcap, so they don't |
| # want DAG support. |
| want_dag=no |
| else |
| # |
| # Use DAG API if present, otherwise don't |
| # |
| want_dag=ifpresent |
| fi |
| |
| fi |
| |
| |
| |
| # Check whether --with-dag-includes was given. |
| if test "${with_dag_includes+set}" = set; then : |
| withval=$with_dag_includes; |
| # User wants DAG support and has specified a header directory, so use the provided value. |
| want_dag=yes |
| dag_include_dir=$withval |
| |
| fi |
| |
| |
| |
| # Check whether --with-dag-libraries was given. |
| if test "${with_dag_libraries+set}" = set; then : |
| withval=$with_dag_libraries; |
| # User wants DAG support and has specified a library directory, so use the provided value. |
| want_dag=yes |
| dag_lib_dir=$withval |
| |
| fi |
| |
| |
| if test "$want_dag" != no; then |
| |
| # If necessary, set default paths for DAG API headers and libraries. |
| if test -z "$dag_root"; then |
| dag_root=/usr/local |
| fi |
| |
| if test -z "$dag_include_dir"; then |
| dag_include_dir="$dag_root/include" |
| fi |
| |
| if test -z "$dag_lib_dir"; then |
| dag_lib_dir="$dag_root/lib" |
| fi |
| |
| V_INCLS="$V_INCLS -I$dag_include_dir" |
| |
| for ac_header in dagapi.h |
| do : |
| ac_fn_c_check_header_mongrel "$LINENO" "dagapi.h" "ac_cv_header_dagapi_h" "$ac_includes_default" |
| if test "x$ac_cv_header_dagapi_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_DAGAPI_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| |
| if test "$ac_cv_header_dagapi_h" = yes; then |
| |
| if test $V_PCAP != dag ; then |
| SSRC="$SSRC pcap-dag.c" |
| fi |
| |
| # Check for various DAG API functions. |
| # Don't need to save and restore LIBS to prevent -ldag being |
| # included if there's a found-action (arg 3). |
| saved_ldflags=$LDFLAGS |
| LDFLAGS="-L$dag_lib_dir" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dag_attach_stream in -ldag" >&5 |
| $as_echo_n "checking for dag_attach_stream in -ldag... " >&6; } |
| if ${ac_cv_lib_dag_dag_attach_stream+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-ldag $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char dag_attach_stream (); |
| int |
| main () |
| { |
| return dag_attach_stream (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_dag_dag_attach_stream=yes |
| else |
| ac_cv_lib_dag_dag_attach_stream=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dag_dag_attach_stream" >&5 |
| $as_echo "$ac_cv_lib_dag_dag_attach_stream" >&6; } |
| if test "x$ac_cv_lib_dag_dag_attach_stream" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_LIBDAG 1 |
| _ACEOF |
| |
| LIBS="-ldag $LIBS" |
| |
| else |
| as_fn_error $? "DAG library lacks streams support" "$LINENO" 5 |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dag_attach_stream64 in -ldag" >&5 |
| $as_echo_n "checking for dag_attach_stream64 in -ldag... " >&6; } |
| if ${ac_cv_lib_dag_dag_attach_stream64+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-ldag $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char dag_attach_stream64 (); |
| int |
| main () |
| { |
| return dag_attach_stream64 (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_dag_dag_attach_stream64=yes |
| else |
| ac_cv_lib_dag_dag_attach_stream64=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dag_dag_attach_stream64" >&5 |
| $as_echo "$ac_cv_lib_dag_dag_attach_stream64" >&6; } |
| if test "x$ac_cv_lib_dag_dag_attach_stream64" = xyes; then : |
| dag_large_streams="1" |
| else |
| dag_large_streams="0" |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dag_get_erf_types in -ldag" >&5 |
| $as_echo_n "checking for dag_get_erf_types in -ldag... " >&6; } |
| if ${ac_cv_lib_dag_dag_get_erf_types+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-ldag $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char dag_get_erf_types (); |
| int |
| main () |
| { |
| return dag_get_erf_types (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_dag_dag_get_erf_types=yes |
| else |
| ac_cv_lib_dag_dag_get_erf_types=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dag_dag_get_erf_types" >&5 |
| $as_echo "$ac_cv_lib_dag_dag_get_erf_types" >&6; } |
| if test "x$ac_cv_lib_dag_dag_get_erf_types" = xyes; then : |
| |
| |
| $as_echo "#define HAVE_DAG_GET_ERF_TYPES 1" >>confdefs.h |
| |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dag_get_stream_erf_types in -ldag" >&5 |
| $as_echo_n "checking for dag_get_stream_erf_types in -ldag... " >&6; } |
| if ${ac_cv_lib_dag_dag_get_stream_erf_types+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-ldag $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char dag_get_stream_erf_types (); |
| int |
| main () |
| { |
| return dag_get_stream_erf_types (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_dag_dag_get_stream_erf_types=yes |
| else |
| ac_cv_lib_dag_dag_get_stream_erf_types=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dag_dag_get_stream_erf_types" >&5 |
| $as_echo "$ac_cv_lib_dag_dag_get_stream_erf_types" >&6; } |
| if test "x$ac_cv_lib_dag_dag_get_stream_erf_types" = xyes; then : |
| |
| |
| $as_echo "#define HAVE_DAG_GET_STREAM_ERF_TYPES 1" >>confdefs.h |
| |
| fi |
| |
| |
| LDFLAGS=$saved_ldflags |
| |
| # |
| # We assume that if we have libdag we have libdagconf, |
| # as they're installed at the same time from the same |
| # package. |
| # |
| LIBS="$LIBS -ldag -ldagconf" |
| LDFLAGS="$LDFLAGS -L$dag_lib_dir" |
| |
| if test "$dag_large_streams" = 1; then |
| |
| $as_echo "#define HAVE_DAG_LARGE_STREAMS_API 1" >>confdefs.h |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vdag_set_device_info in -lvdag" >&5 |
| $as_echo_n "checking for vdag_set_device_info in -lvdag... " >&6; } |
| if ${ac_cv_lib_vdag_vdag_set_device_info+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-lvdag $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char vdag_set_device_info (); |
| int |
| main () |
| { |
| return vdag_set_device_info (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_vdag_vdag_set_device_info=yes |
| else |
| ac_cv_lib_vdag_vdag_set_device_info=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_vdag_vdag_set_device_info" >&5 |
| $as_echo "$ac_cv_lib_vdag_vdag_set_device_info" >&6; } |
| if test "x$ac_cv_lib_vdag_vdag_set_device_info" = xyes; then : |
| ac_dag_have_vdag="1" |
| else |
| ac_dag_have_vdag="0" |
| fi |
| |
| if test "$ac_dag_have_vdag" = 1; then |
| |
| $as_echo "#define HAVE_DAG_VDAG 1" >>confdefs.h |
| |
| if test "$ac_lbl_have_pthreads" != "found"; then |
| as_fn_error $? "DAG requires pthreads, but we didn't find them" "$LINENO" 5 |
| fi |
| LIBS="$LIBS $PTHREAD_LIBS" |
| fi |
| fi |
| |
| |
| $as_echo "#define HAVE_DAG_API 1" >>confdefs.h |
| |
| else |
| |
| if test "$V_PCAP" = dag; then |
| # User requested "dag" capture type but we couldn't |
| # find the DAG API support. |
| as_fn_error $? "DAG support requested with --with-pcap=dag, but the DAG headers weren't found at $dag_include_dir: make sure the DAG support is installed, specify a different path or paths if necessary, or don't request DAG support" "$LINENO" 5 |
| fi |
| |
| if test "$want_dag" = yes; then |
| # User wanted DAG support but we couldn't find it. |
| as_fn_error $? "DAG support requested with --with-dag, but the DAG headers weren't found at $dag_include_dir: make sure the DAG support is installed, specify a different path or paths if necessary, or don't request DAG support" "$LINENO" 5 |
| fi |
| fi |
| fi |
| |
| |
| # Check whether --with-septel was given. |
| if test "${with_septel+set}" = set; then : |
| withval=$with_septel; |
| if test "$withval" = no |
| then |
| want_septel=no |
| elif test "$withval" = yes |
| then |
| want_septel=yes |
| septel_root= |
| else |
| want_septel=yes |
| septel_root=$withval |
| fi |
| |
| else |
| |
| if test "$V_PCAP" = septel; then |
| # User requested Septel-only libpcap, so we'd better have |
| # the Septel API. |
| want_septel=yes |
| elif test "xxx_only" = yes; then |
| # User requested something-else-only pcap, so they don't |
| # want Septel support. |
| want_septel=no |
| else |
| # |
| # Use Septel API if present, otherwise don't |
| # |
| want_septel=ifpresent |
| fi |
| |
| fi |
| |
| |
| ac_cv_lbl_septel_api=no |
| if test "$with_septel" != no; then |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have Septel API headers" >&5 |
| $as_echo_n "checking whether we have Septel API headers... " >&6; } |
| |
| # If necessary, set default paths for Septel API headers and libraries. |
| if test -z "$septel_root"; then |
| septel_root=$srcdir/../septel |
| fi |
| |
| septel_tools_dir="$septel_root" |
| septel_include_dir="$septel_root/INC" |
| |
| if test -r "$septel_include_dir/msg.h"; then |
| ac_cv_lbl_septel_api=yes |
| fi |
| |
| if test "$ac_cv_lbl_septel_api" = yes; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($septel_include_dir)" >&5 |
| $as_echo "yes ($septel_include_dir)" >&6; } |
| |
| V_INCLS="$V_INCLS -I$septel_include_dir" |
| ADDLOBJS="$ADDLOBJS $septel_tools_dir/asciibin.o $septel_tools_dir/bit2byte.o $septel_tools_dir/confirm.o $septel_tools_dir/fmtmsg.o $septel_tools_dir/gct_unix.o $septel_tools_dir/hqueue.o $septel_tools_dir/ident.o $septel_tools_dir/mem.o $septel_tools_dir/pack.o $septel_tools_dir/parse.o $septel_tools_dir/pool.o $septel_tools_dir/sdlsig.o $septel_tools_dir/strtonum.o $septel_tools_dir/timer.o $septel_tools_dir/trace.o" |
| ADDLARCHIVEOBJS="$ADDLARCHIVEOBJS $septel_tools_dir/asciibin.o $septel_tools_dir/bit2byte.o $septel_tools_dir/confirm.o $septel_tools_dir/fmtmsg.o $septel_tools_dir/gct_unix.o $septel_tools_dir/hqueue.o $septel_tools_dir/ident.o $septel_tools_dir/mem.o $septel_tools_dir/pack.o $septel_tools_dir/parse.o $septel_tools_dir/pool.o $septel_tools_dir/sdlsig.o $septel_tools_dir/strtonum.o $septel_tools_dir/timer.o $septel_tools_dir/trace.o" |
| |
| if test "$V_PCAP" != septel ; then |
| SSRC="$SSRC pcap-septel.c" |
| fi |
| |
| |
| $as_echo "#define HAVE_SEPTEL_API 1" >>confdefs.h |
| |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| if test "$V_PCAP" = septel; then |
| # User requested "septel" capture type but |
| # we couldn't find the Septel API support. |
| as_fn_error $? "Septel support requested with --with-pcap=septel, but the Septel headers weren't found at $septel_include_dir: make sure the Septel support is installed, specify a different path or paths if necessary, or don't request Septel support" "$LINENO" 5 |
| fi |
| |
| if test "$want_septel" = yes; then |
| # User wanted Septel support but we couldn't find it. |
| as_fn_error $? "Septel support requested with --with-septel, but the Septel headers weren't found at $septel_include_dir: make sure the Septel support is installed, specify a different path or paths if necessary, or don't request Septel support" "$LINENO" 5 |
| fi |
| fi |
| fi |
| |
| # Check for Myricom SNF support. |
| |
| # Check whether --with-snf was given. |
| if test "${with_snf+set}" = set; then : |
| withval=$with_snf; |
| if test "$withval" = no |
| then |
| # User explicitly doesn't want SNF |
| want_snf=no |
| elif test "$withval" = yes |
| then |
| # User wants SNF support but hasn't specified a directory. |
| want_snf=yes |
| else |
| # User wants SNF support with a specified directory. |
| want_snf=yes |
| snf_root=$withval |
| fi |
| |
| else |
| |
| if test "$V_PCAP" = snf; then |
| # User requested Sniffer-only libpcap, so we'd better have |
| # the Sniffer API. |
| want_snf=yes |
| elif test "xxx_only" = yes; then |
| # User requested something-else-only pcap, so they don't |
| # want SNF support. |
| want_snf=no |
| else |
| # |
| # Use Sniffer API if present, otherwise don't |
| # |
| want_snf=ifpresent |
| fi |
| |
| fi |
| |
| |
| |
| # Check whether --with-snf-includes was given. |
| if test "${with_snf_includes+set}" = set; then : |
| withval=$with_snf_includes; |
| # User wants SNF with specific header directory |
| want_snf=yes |
| snf_include_dir=$withval |
| |
| fi |
| |
| |
| |
| # Check whether --with-snf-libraries was given. |
| if test "${with_snf_libraries+set}" = set; then : |
| withval=$with_snf_libraries; |
| # User wants SNF with specific lib directory |
| want_snf=yes |
| snf_lib_dir=$withval |
| |
| fi |
| |
| |
| ac_cv_lbl_snf_api=no |
| if test "$with_snf" != no; then |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have Myricom Sniffer API" >&5 |
| $as_echo_n "checking whether we have Myricom Sniffer API... " >&6; } |
| |
| # If necessary, set default paths for Sniffer headers and libraries. |
| if test -z "$snf_root"; then |
| snf_root=/opt/snf |
| fi |
| |
| if test -z "$snf_include_dir"; then |
| snf_include_dir="$snf_root/include" |
| fi |
| |
| if test -z "$snf_lib_dir"; then |
| snf_lib_dir="$snf_root/lib" |
| fi |
| |
| if test -f "$snf_include_dir/snf.h"; then |
| # We found a header; make sure we can link with the library |
| saved_ldflags=$LDFLAGS |
| LDFLAGS="$LDFLAGS -L$snf_lib_dir" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for snf_init in -lsnf" >&5 |
| $as_echo_n "checking for snf_init in -lsnf... " >&6; } |
| if ${ac_cv_lib_snf_snf_init+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-lsnf $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char snf_init (); |
| int |
| main () |
| { |
| return snf_init (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_snf_snf_init=yes |
| else |
| ac_cv_lib_snf_snf_init=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_snf_snf_init" >&5 |
| $as_echo "$ac_cv_lib_snf_snf_init" >&6; } |
| if test "x$ac_cv_lib_snf_snf_init" = xyes; then : |
| ac_cv_lbl_snf_api="yes" |
| fi |
| |
| LDFLAGS="$saved_ldflags" |
| if test "$ac_cv_lbl_snf_api" = no; then |
| as_fn_error $? "SNF API cannot correctly be linked; check config.log" "$LINENO" 5 |
| fi |
| fi |
| |
| if test "$ac_cv_lbl_snf_api" = yes; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($snf_root)" >&5 |
| $as_echo "yes ($snf_root)" >&6; } |
| |
| V_INCLS="$V_INCLS -I$snf_include_dir" |
| LIBS="$LIBS -lsnf" |
| LDFLAGS="$LDFLAGS -L$snf_lib_dir" |
| |
| if test "$V_PCAP" != snf ; then |
| SSRC="$SSRC pcap-snf.c" |
| fi |
| |
| |
| $as_echo "#define HAVE_SNF_API 1" >>confdefs.h |
| |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| if test "$want_snf" = yes; then |
| # User requested "snf" capture type but |
| # we couldn't find the Sniffer API support. |
| as_fn_error $? "Myricom Sniffer support requested with --with-pcap=snf, but the Sniffer headers weren't found at $snf_include_dir: make sure the Sniffer support is installed, specify a different path or paths if necessary, or don't request Sniffer support" "$LINENO" 5 |
| fi |
| |
| if test "$want_snf" = yes; then |
| as_fn_error $? "Myricom Sniffer support requested with --with-snf, but the Sniffer headers weren't found at $snf_include_dir: make sure the Sniffer support is installed, specify a different path or paths if necessary, or don't request Sniffer support" "$LINENO" 5 |
| fi |
| fi |
| fi |
| |
| # Check for Riverbed TurboCap support. |
| |
| # Check whether --with-turbocap was given. |
| if test "${with_turbocap+set}" = set; then : |
| withval=$with_turbocap; |
| if test "$withval" = no |
| then |
| # User explicitly doesn't want TurboCap |
| want_turbocap=no |
| elif test "$withval" = yes |
| then |
| # User wants TurboCap support but hasn't specified a directory. |
| want_turbocap=yes |
| else |
| # User wants TurboCap support with a specified directory. |
| want_turbocap=yes |
| turbocap_root=$withval |
| fi |
| |
| else |
| |
| if test "xxx_only" = yes; then |
| # User requested something-else-only pcap, so they don't |
| # want TurboCap support. |
| want_turbocap=no |
| else |
| # |
| # Use TurboCap API if present, otherwise don't |
| # |
| want_turbocap=ifpresent |
| fi |
| |
| fi |
| |
| |
| ac_cv_lbl_turbocap_api=no |
| if test "$want_turbocap" != no; then |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether TurboCap is supported" >&5 |
| $as_echo_n "checking whether TurboCap is supported... " >&6; } |
| |
| save_CFLAGS="$CFLAGS" |
| save_LIBS="$LIBS" |
| if test ! -z "$turbocap_root"; then |
| TURBOCAP_CFLAGS="-I$turbocap_root/include" |
| TURBOCAP_LIBS="-L$turbocap_root/lib" |
| CFLAGS="$CFLAGS $TURBOCAP_CFLAGS" |
| fi |
| |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| #include <TcApi.h> |
| |
| int |
| main () |
| { |
| |
| TC_INSTANCE a; TC_PORT b; TC_BOARD c; |
| TC_INSTANCE i; |
| (void)TcInstanceCreateByName("foo", &i); |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_lbl_turbocap_api=yes |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| CFLAGS="$save_CFLAGS" |
| if test $ac_cv_lbl_turbocap_api = yes; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| SSRC="$SSRC pcap-tc.c" |
| V_INCLS="$V_INCLS $TURBOCAP_CFLAGS" |
| LIBS="$LIBS $TURBOCAP_LIBS -lTcApi -lpthread -lstdc++" |
| |
| |
| $as_echo "#define HAVE_TC_API 1" >>confdefs.h |
| |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| if test "$want_turbocap" = yes; then |
| # User wanted Turbo support but we couldn't find it. |
| as_fn_error $? "TurboCap support requested with --with-turbocap, but the TurboCap headers weren't found: make sure the TurboCap support is installed or don't request TurboCap support" "$LINENO" 5 |
| fi |
| fi |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable remote packet capture" >&5 |
| $as_echo_n "checking whether to enable remote packet capture... " >&6; } |
| # Check whether --enable-remote was given. |
| if test "${enable_remote+set}" = set; then : |
| enableval=$enable_remote; |
| else |
| enableval=no |
| fi |
| |
| case "$enableval" in |
| yes) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Remote packet capture may expose libpcap-based applications" >&5 |
| $as_echo "$as_me: WARNING: Remote packet capture may expose libpcap-based applications" >&2;} |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: to attacks by malicious remote capture servers!" >&5 |
| $as_echo "$as_me: WARNING: to attacks by malicious remote capture servers!" >&2;} |
| # |
| # rpcapd requires pthreads on UN*X. |
| # |
| if test "$ac_lbl_have_pthreads" != "found"; then |
| as_fn_error $? "rpcapd requires pthreads, but we didn't find them" "$LINENO" 5 |
| fi |
| # |
| # It also requires crypt(). |
| # Do we have it in the system libraries? |
| # |
| ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt" |
| if test "x$ac_cv_func_crypt" = xyes; then : |
| |
| else |
| |
| # |
| # No. Do we have it in -lcrypt? |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5 |
| $as_echo_n "checking for crypt in -lcrypt... " >&6; } |
| if ${ac_cv_lib_crypt_crypt+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-lcrypt $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char crypt (); |
| int |
| main () |
| { |
| return crypt (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_crypt_crypt=yes |
| else |
| ac_cv_lib_crypt_crypt=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5 |
| $as_echo "$ac_cv_lib_crypt_crypt" >&6; } |
| if test "x$ac_cv_lib_crypt_crypt" = xyes; then : |
| |
| # |
| # Yes; add -lcrypt to the libraries for rpcapd. |
| # |
| RPCAPD_LIBS="$RPCAPD_LIBS -lcrypt" |
| |
| else |
| |
| as_fn_error $? "rpcapd requires crypt(), but we didn't find it" "$LINENO" 5 |
| |
| fi |
| |
| |
| fi |
| |
| |
| # |
| # OK, we have crypt(). Do we have getspnam()? |
| # |
| for ac_func in getspnam |
| do : |
| ac_fn_c_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam" |
| if test "x$ac_cv_func_getspnam" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_GETSPNAM 1 |
| _ACEOF |
| |
| fi |
| done |
| |
| |
| # |
| # Check for various members of struct msghdr. |
| # |
| ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " |
| #include \"ftmacros.h\" |
| #include <sys/socket.h> |
| |
| " |
| if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRUCT_MSGHDR_MSG_CONTROL 1 |
| _ACEOF |
| |
| |
| fi |
| |
| ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_flags" "ac_cv_member_struct_msghdr_msg_flags" " |
| #include \"ftmacros.h\" |
| #include <sys/socket.h> |
| |
| " |
| if test "x$ac_cv_member_struct_msghdr_msg_flags" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRUCT_MSGHDR_MSG_FLAGS 1 |
| _ACEOF |
| |
| |
| fi |
| |
| |
| |
| $as_echo "#define ENABLE_REMOTE /**/" >>confdefs.h |
| |
| SSRC="$SSRC pcap-new.c pcap-rpcap.c rpcap-protocol.c sockutils.c" |
| BUILD_RPCAPD=build-rpcapd |
| INSTALL_RPCAPD=install-rpcapd |
| ;; |
| *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| ;; |
| esac |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build optimizer debugging code" >&5 |
| $as_echo_n "checking whether to build optimizer debugging code... " >&6; } |
| # Check whether --enable-optimizer-dbg was given. |
| if test "${enable_optimizer_dbg+set}" = set; then : |
| enableval=$enable_optimizer_dbg; |
| fi |
| |
| if test "$enable_optimizer_dbg" = "yes"; then |
| |
| $as_echo "#define BDEBUG 1" >>confdefs.h |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_optimizer_dbg-no}" >&5 |
| $as_echo "${enable_optimizer_dbg-no}" >&6; } |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build parser debugging code" >&5 |
| $as_echo_n "checking whether to build parser debugging code... " >&6; } |
| # Check whether --enable-yydebug was given. |
| if test "${enable_yydebug+set}" = set; then : |
| enableval=$enable_yydebug; |
| fi |
| |
| if test "$enable_yydebug" = "yes"; then |
| |
| $as_echo "#define YYDEBUG 1" >>confdefs.h |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_yydebug-no}" >&5 |
| $as_echo "${enable_yydebug-no}" >&6; } |
| |
| # |
| # Look for {f}lex. |
| # |
| for ac_prog in flex lex |
| do |
| # Extract the first word of "$ac_prog", so it can be a program name with args. |
| set dummy $ac_prog; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_LEX+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$LEX"; then |
| ac_cv_prog_LEX="$LEX" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_LEX="$ac_prog" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| LEX=$ac_cv_prog_LEX |
| if test -n "$LEX"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 |
| $as_echo "$LEX" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| test -n "$LEX" && break |
| done |
| test -n "$LEX" || LEX=":" |
| |
| if test "x$LEX" != "x:"; then |
| cat >conftest.l <<_ACEOF |
| %% |
| a { ECHO; } |
| b { REJECT; } |
| c { yymore (); } |
| d { yyless (1); } |
| e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */ |
| yyless ((input () != 0)); } |
| f { unput (yytext[0]); } |
| . { BEGIN INITIAL; } |
| %% |
| #ifdef YYTEXT_POINTER |
| extern char *yytext; |
| #endif |
| int |
| main (void) |
| { |
| return ! yylex () + ! yywrap (); |
| } |
| _ACEOF |
| { { ac_try="$LEX conftest.l" |
| case "(($ac_try" in |
| *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| *) ac_try_echo=$ac_try;; |
| esac |
| eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| $as_echo "$ac_try_echo"; } >&5 |
| (eval "$LEX conftest.l") 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; } |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5 |
| $as_echo_n "checking lex output file root... " >&6; } |
| if ${ac_cv_prog_lex_root+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| |
| if test -f lex.yy.c; then |
| ac_cv_prog_lex_root=lex.yy |
| elif test -f lexyy.c; then |
| ac_cv_prog_lex_root=lexyy |
| else |
| as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5 |
| fi |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5 |
| $as_echo "$ac_cv_prog_lex_root" >&6; } |
| LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root |
| |
| if test -z "${LEXLIB+set}"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5 |
| $as_echo_n "checking lex library... " >&6; } |
| if ${ac_cv_lib_lex+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| |
| ac_save_LIBS=$LIBS |
| ac_cv_lib_lex='none needed' |
| for ac_lib in '' -lfl -ll; do |
| LIBS="$ac_lib $ac_save_LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| `cat $LEX_OUTPUT_ROOT.c` |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_lex=$ac_lib |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| test "$ac_cv_lib_lex" != 'none needed' && break |
| done |
| LIBS=$ac_save_LIBS |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5 |
| $as_echo "$ac_cv_lib_lex" >&6; } |
| test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex |
| fi |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5 |
| $as_echo_n "checking whether yytext is a pointer... " >&6; } |
| if ${ac_cv_prog_lex_yytext_pointer+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| # POSIX says lex can declare yytext either as a pointer or an array; the |
| # default is implementation-dependent. Figure out which it is, since |
| # not all implementations provide the %pointer and %array declarations. |
| ac_cv_prog_lex_yytext_pointer=no |
| ac_save_LIBS=$LIBS |
| LIBS="$LEXLIB $ac_save_LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| #define YYTEXT_POINTER 1 |
| `cat $LEX_OUTPUT_ROOT.c` |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_prog_lex_yytext_pointer=yes |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_save_LIBS |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5 |
| $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } |
| if test $ac_cv_prog_lex_yytext_pointer = yes; then |
| |
| $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h |
| |
| fi |
| rm -f conftest.l $LEX_OUTPUT_ROOT.c |
| |
| fi |
| if test "$LEX" = ":"; then |
| as_fn_error $? "Neither flex nor lex was found." "$LINENO" 5 |
| fi |
| |
| # |
| # Make sure {f}lex supports the -P, --header-file, and --nounput flags |
| # and supports processing our scanner.l. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for capable lex" >&5 |
| $as_echo_n "checking for capable lex... " >&6; } |
| if ${tcpdump_cv_capable_lex+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if $LEX -P pcap_ --header-file=/dev/null --nounput -t $srcdir/scanner.l > /dev/null 2>&1; then |
| tcpdump_cv_capable_lex=yes |
| else |
| tcpdump_cv_capable_lex=insufficient |
| fi |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcpdump_cv_capable_lex" >&5 |
| $as_echo "$tcpdump_cv_capable_lex" >&6; } |
| if test $tcpdump_cv_capable_lex = insufficient ; then |
| as_fn_error $? "$LEX is insufficient to compile libpcap. |
| libpcap requires Flex 2.5.31 or later, or a compatible version of lex." "$LINENO" 5 |
| fi |
| |
| # |
| # Look for yacc/bison/byacc. |
| # |
| for ac_prog in 'bison -y' byacc |
| do |
| # Extract the first word of "$ac_prog", so it can be a program name with args. |
| set dummy $ac_prog; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_YACC+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$YACC"; then |
| ac_cv_prog_YACC="$YACC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_YACC="$ac_prog" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| YACC=$ac_cv_prog_YACC |
| if test -n "$YACC"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
| $as_echo "$YACC" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| test -n "$YACC" && break |
| done |
| test -n "$YACC" || YACC="yacc" |
| |
| |
| # |
| # Make sure it supports the -p flag and supports processing our |
| # grammar.y. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for capable yacc/bison" >&5 |
| $as_echo_n "checking for capable yacc/bison... " >&6; } |
| if ${tcpdump_cv_capable_yacc+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if $YACC -p pcap_ -o /dev/null $srcdir/grammar.y >/dev/null 2>&1; then |
| tcpdump_cv_capable_yacc=yes |
| else |
| tcpdump_cv_capable_yacc=insufficient |
| fi |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcpdump_cv_capable_yacc" >&5 |
| $as_echo "$tcpdump_cv_capable_yacc" >&6; } |
| if test $tcpdump_cv_capable_yacc = insufficient ; then |
| as_fn_error $? "$YACC is insufficient to compile libpcap. |
| libpcap requires Bison, a newer version of Berkeley YACC with support |
| for reentrant parsers, or another YACC compatible with them." "$LINENO" 5 |
| fi |
| |
| # |
| # Do various checks for various OSes and versions of those OSes. |
| # |
| # Assume, by default, no support for shared libraries and V7/BSD |
| # convention for man pages (file formats in section 5, miscellaneous |
| # info in section 7, administrative commands and daemons in section 8). |
| # Individual cases can override this. |
| # |
| DYEXT="none" |
| MAN_FILE_FORMATS=5 |
| MAN_MISC_INFO=7 |
| MAN_ADMIN_COMMANDS=8 |
| case "$host_os" in |
| |
| aix*) |
| |
| $as_echo "#define _SUN 1" >>confdefs.h |
| |
| |
| # |
| # AIX makes it fun to build shared and static libraries, |
| # because they're *both* ".a" archive libraries. We |
| # build the static library for the benefit of the traditional |
| # scheme of building libpcap and tcpdump in subdirectories of |
| # the same directory, with tcpdump statically linked with the |
| # libpcap in question, but we also build a shared library as |
| # "libpcap.shareda" and install *it*, rather than the static |
| # library, as "libpcap.a". |
| # |
| DYEXT="shareda" |
| |
| case "$V_PCAP" in |
| |
| dlpi) |
| # |
| # If we're using DLPI, applications will need to |
| # use /lib/pse.exp if present, as we use the |
| # STREAMS routines. |
| # |
| pseexe="/lib/pse.exp" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $pseexe" >&5 |
| $as_echo_n "checking for $pseexe... " >&6; } |
| if test -f $pseexe ; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| LIBS="-I:$pseexe" |
| fi |
| ;; |
| |
| bpf) |
| # |
| # If we're using BPF, we need "-lodm" and "-lcfg", as |
| # we use them to load the BPF module. |
| # |
| LIBS="-lodm -lcfg" |
| ;; |
| esac |
| ;; |
| |
| darwin*) |
| DYEXT="dylib" |
| V_CCOPT="$V_CCOPT -fno-common" |
| # Check whether --enable-universal was given. |
| if test "${enable_universal+set}" = set; then : |
| enableval=$enable_universal; |
| fi |
| |
| if test "$enable_universal" != "no"; then |
| case "$host_os" in |
| |
| darwin0-7.*) |
| # |
| # Pre-Tiger. Build only for 32-bit PowerPC; no |
| # need for any special compiler or linker flags. |
| # |
| ;; |
| |
| darwin8.0123*) |
| # |
| # Tiger, prior to Intel support. Build for 32-bit |
| # PowerPC and 64-bit PowerPC, with 32-bit PowerPC |
| # first. (I'm guessing that's what Apple does.) |
| # |
| V_CCOPT="$V_CCOPT -arch ppc -arch ppc64" |
| LDFLAGS="$LDFLAGS -arch ppc -arch ppc64" |
| ;; |
| |
| darwin8.456*) |
| # |
| # Tiger, subsequent to Intel support but prior to |
| # x86-64 support. Build for 32-bit PowerPC, 64-bit |
| # PowerPC, and x86, with 32-bit PowerPC first. |
| # (I'm guessing that's what Apple does.) |
| # |
| V_CCOPT="$V_CCOPT -arch ppc -arch ppc64 -arch i386" |
| LDFLAGS="$LDFLAGS -arch ppc -arch ppc64 -arch i386" |
| ;; |
| |
| darwin8.*) |
| # |
| # All other Tiger, so subsequent to x86-64 |
| # support. Build for 32-bit PowerPC, 64-bit |
| # PowerPC, x86, and x86-64, and with 32-bit PowerPC |
| # first. (I'm guessing that's what Apple does.) |
| # |
| V_CCOPT="$V_CCOPT -arch ppc -arch ppc64 -arch i386 -arch x86_64" |
| LDFLAGS="$LDFLAGS -arch ppc -arch ppc64 -arch i386 -arch x86_64" |
| ;; |
| |
| darwin9.*) |
| # |
| # Leopard. Build for 32-bit PowerPC, 64-bit |
| # PowerPC, x86, and x86-64, with 32-bit PowerPC |
| # first. (That's what Apple does.) |
| # |
| V_CCOPT="$V_CCOPT -arch ppc -arch ppc64 -arch i386 -arch x86_64" |
| LDFLAGS="$LDFLAGS -arch ppc -arch ppc64 -arch i386 -arch x86_64" |
| ;; |
| |
| darwin10.*) |
| # |
| # Snow Leopard. Build for x86-64, x86, and |
| # 32-bit PowerPC, with x86-64 first. (That's |
| # what Apple does, even though Snow Leopard |
| # doesn't run on PPC, so PPC libpcap runs under |
| # Rosetta, and Rosetta doesn't support BPF |
| # ioctls, so PPC programs can't do live |
| # captures.) |
| # |
| V_CCOPT="$V_CCOPT -arch x86_64 -arch i386 -arch ppc" |
| LDFLAGS="$LDFLAGS -arch x86_64 -arch i386 -arch ppc" |
| ;; |
| |
| darwin*) |
| # |
| # Post-Snow Leopard. Build for x86-64 and |
| # x86, with x86-64 first. (That's probably what |
| # Apple does, given that Rosetta is gone.) |
| # XXX - update if and when Apple drops support |
| # for 32-bit x86 code. |
| # |
| V_CCOPT="$V_CCOPT -arch x86_64 -arch i386" |
| LDFLAGS="$LDFLAGS -arch x86_64 -arch i386" |
| ;; |
| esac |
| fi |
| ;; |
| |
| hpux9*) |
| |
| $as_echo "#define HAVE_HPUX9 1" >>confdefs.h |
| |
| |
| # |
| # Use System V conventions for man pages. |
| # |
| MAN_ADMIN_COMMANDS=1m |
| MAN_FILE_FORMATS=4 |
| MAN_MISC_INFO=5 |
| ;; |
| |
| hpux10.0*) |
| |
| # |
| # Use System V conventions for man pages. |
| # |
| MAN_ADMIN_COMMANDS=1m |
| MAN_FILE_FORMATS=4 |
| MAN_MISC_INFO=5 |
| ;; |
| |
| hpux10.1*) |
| |
| # |
| # Use System V conventions for man pages. |
| # |
| MAN_ADMIN_COMMANDS=1m |
| MAN_FILE_FORMATS=4 |
| MAN_MISC_INFO=5 |
| ;; |
| |
| hpux*) |
| |
| $as_echo "#define HAVE_HPUX10_20_OR_LATER 1" >>confdefs.h |
| |
| if test "`uname -m`" = "ia64"; then |
| DYEXT="so" |
| else |
| DYEXT="sl" |
| fi |
| |
| # |
| # "-b" builds a shared library; "+h" sets the soname. |
| # |
| SHLIB_OPT="-b" |
| SONAME_OPT="+h" |
| |
| # |
| # Use System V conventions for man pages. |
| # |
| MAN_FILE_FORMATS=4 |
| MAN_MISC_INFO=5 |
| ;; |
| |
| irix*) |
| # |
| # Use IRIX conventions for man pages; they're the same as the |
| # System V conventions, except that they use section 8 for |
| # administrative commands and daemons. |
| # |
| MAN_FILE_FORMATS=4 |
| MAN_MISC_INFO=5 |
| ;; |
| |
| linux*|freebsd*|netbsd*|openbsd*|dragonfly*|kfreebsd*|gnu*) |
| DYEXT="so" |
| |
| # |
| # Compiler assumed to be GCC; run-time linker may require a -R |
| # flag. |
| # |
| if test "$libdir" != "/usr/lib"; then |
| V_RFLAGS=-Wl,-R$libdir |
| fi |
| ;; |
| |
| osf*) |
| DYEXT="so" |
| |
| # |
| # DEC OSF/1, a/k/a Digial UNIX, a/k/a Tru64 UNIX. |
| # Use Tru64 UNIX conventions for man pages; they're the same as |
| # the System V conventions except that they use section 8 for |
| # administrative commands and daemons. |
| # |
| MAN_FILE_FORMATS=4 |
| MAN_MISC_INFO=5 |
| ;; |
| |
| sinix*) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SINIX compiler defines sinix" >&5 |
| $as_echo_n "checking if SINIX compiler defines sinix... " >&6; } |
| if ${ac_cv_cc_sinix_defined+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| int i = sinix; |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_cc_sinix_defined=yes |
| else |
| ac_cv_cc_sinix_defined=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_sinix_defined" >&5 |
| $as_echo "$ac_cv_cc_sinix_defined" >&6; } |
| if test $ac_cv_cc_sinix_defined = no ; then |
| |
| $as_echo "#define sinix 1" >>confdefs.h |
| |
| fi |
| ;; |
| |
| solaris*) |
| |
| $as_echo "#define HAVE_SOLARIS 1" >>confdefs.h |
| |
| |
| DYEXT="so" |
| |
| # |
| # Make sure errno is thread-safe, in case we're called in |
| # a multithreaded program. We don't guarantee that two |
| # threads can use the *same* pcap_t safely, but the |
| # current version does guarantee that you can use different |
| # pcap_t's in different threads, and even that pcap_compile() |
| # is thread-safe (it wasn't thread-safe in some older versions). |
| # |
| V_CCOPT="$V_CCOPT -D_TS_ERRNO" |
| |
| case "`uname -r`" in |
| |
| 5.12) |
| ;; |
| |
| *) |
| # |
| # Use System V conventions for man pages. |
| # |
| MAN_ADMIN_COMMANDS=1m |
| MAN_FILE_FORMATS=4 |
| MAN_MISC_INFO=5 |
| esac |
| ;; |
| esac |
| |
| # Check whether --enable-shared was given. |
| if test "${enable_shared+set}" = set; then : |
| enableval=$enable_shared; |
| fi |
| |
| test "x$enable_shared" = "xno" && DYEXT="none" |
| |
| if test -n "$ac_tool_prefix"; then |
| # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_RANLIB+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$RANLIB"; then |
| ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| RANLIB=$ac_cv_prog_RANLIB |
| if test -n "$RANLIB"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
| $as_echo "$RANLIB" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| fi |
| if test -z "$ac_cv_prog_RANLIB"; then |
| ac_ct_RANLIB=$RANLIB |
| # Extract the first word of "ranlib", so it can be a program name with args. |
| set dummy ranlib; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$ac_ct_RANLIB"; then |
| ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_ac_ct_RANLIB="ranlib" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
| if test -n "$ac_ct_RANLIB"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
| $as_echo "$ac_ct_RANLIB" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| if test "x$ac_ct_RANLIB" = x; then |
| RANLIB=":" |
| else |
| case $cross_compiling:$ac_tool_warned in |
| yes:) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
| $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
| ac_tool_warned=yes ;; |
| esac |
| RANLIB=$ac_ct_RANLIB |
| fi |
| else |
| RANLIB="$ac_cv_prog_RANLIB" |
| fi |
| |
| if test -n "$ac_tool_prefix"; then |
| # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}ar; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_AR+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$AR"; then |
| ac_cv_prog_AR="$AR" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_AR="${ac_tool_prefix}ar" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| AR=$ac_cv_prog_AR |
| if test -n "$AR"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
| $as_echo "$AR" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| fi |
| if test -z "$ac_cv_prog_AR"; then |
| ac_ct_AR=$AR |
| # Extract the first word of "ar", so it can be a program name with args. |
| set dummy ar; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_ac_ct_AR+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$ac_ct_AR"; then |
| ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_ac_ct_AR="ar" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| fi |
| fi |
| ac_ct_AR=$ac_cv_prog_ac_ct_AR |
| if test -n "$ac_ct_AR"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
| $as_echo "$ac_ct_AR" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| if test "x$ac_ct_AR" = x; then |
| AR="" |
| else |
| case $cross_compiling:$ac_tool_warned in |
| yes:) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
| $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
| ac_tool_warned=yes ;; |
| esac |
| AR=$ac_ct_AR |
| fi |
| else |
| AR="$ac_cv_prog_AR" |
| fi |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
| $as_echo_n "checking whether ln -s works... " >&6; } |
| LN_S=$as_ln_s |
| if test "$LN_S" = "ln -s"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
| $as_echo "no, using $LN_S" >&6; } |
| fi |
| |
| |
| |
| rm -f os-proto.h |
| if test "${LBL_CFLAGS+set}" = set; then |
| V_CCOPT="$V_CCOPT ${LBL_CFLAGS}" |
| fi |
| if test -f .devel ; then |
| # |
| # Skip all the warning option stuff on some compilers. |
| # |
| if test "$ac_lbl_cc_dont_try_gcc_dashW" != yes; then |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler fails when given an unknown warning option" >&5 |
| $as_echo_n "checking whether the compiler fails when given an unknown warning option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| CFLAGS="$CFLAGS -Wxyzzy-this-will-never-succeed-xyzzy" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| # |
| # We're assuming this is clang, where |
| # -Werror=unknown-warning-option is the appropriate |
| # option to force the compiler to fail. |
| # |
| ac_lbl_unknown_warning_option_error="-Werror=unknown-warning-option" |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| CFLAGS="$save_CFLAGS" |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wall option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wall option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wall" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wall" |
| elif expr "x-Wall" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wall" |
| elif expr "x-Wall" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wall" |
| else |
| CFLAGS="$CFLAGS -Wall" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wall " >&5 |
| $as_echo_n "checking whether -Wall ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wall" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wsign-compare option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wsign-compare option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wsign-compare" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wsign-compare" |
| elif expr "x-Wsign-compare" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wsign-compare" |
| elif expr "x-Wsign-compare" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wsign-compare" |
| else |
| CFLAGS="$CFLAGS -Wsign-compare" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wsign-compare " >&5 |
| $as_echo_n "checking whether -Wsign-compare ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wsign-compare" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wmissing-prototypes option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wmissing-prototypes option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wmissing-prototypes" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wmissing-prototypes" |
| elif expr "x-Wmissing-prototypes" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wmissing-prototypes" |
| elif expr "x-Wmissing-prototypes" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wmissing-prototypes" |
| else |
| CFLAGS="$CFLAGS -Wmissing-prototypes" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wmissing-prototypes " >&5 |
| $as_echo_n "checking whether -Wmissing-prototypes ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wmissing-prototypes" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wstrict-prototypes option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wstrict-prototypes option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wstrict-prototypes" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wstrict-prototypes" |
| elif expr "x-Wstrict-prototypes" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wstrict-prototypes" |
| elif expr "x-Wstrict-prototypes" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wstrict-prototypes" |
| else |
| CFLAGS="$CFLAGS -Wstrict-prototypes" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wstrict-prototypes " >&5 |
| $as_echo_n "checking whether -Wstrict-prototypes ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wstrict-prototypes" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wshadow option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wshadow option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wshadow" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wshadow" |
| elif expr "x-Wshadow" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wshadow" |
| elif expr "x-Wshadow" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wshadow" |
| else |
| CFLAGS="$CFLAGS -Wshadow" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wshadow " >&5 |
| $as_echo_n "checking whether -Wshadow ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wshadow" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wdeclaration-after-statement option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wdeclaration-after-statement option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wdeclaration-after-statement" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wdeclaration-after-statement" |
| elif expr "x-Wdeclaration-after-statement" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wdeclaration-after-statement" |
| elif expr "x-Wdeclaration-after-statement" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wdeclaration-after-statement" |
| else |
| CFLAGS="$CFLAGS -Wdeclaration-after-statement" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wdeclaration-after-statement " >&5 |
| $as_echo_n "checking whether -Wdeclaration-after-statement ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wdeclaration-after-statement" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wused-but-marked-unused option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wused-but-marked-unused option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wused-but-marked-unused" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wused-but-marked-unused" |
| elif expr "x-Wused-but-marked-unused" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wused-but-marked-unused" |
| elif expr "x-Wused-but-marked-unused" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wused-but-marked-unused" |
| else |
| CFLAGS="$CFLAGS -Wused-but-marked-unused" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wused-but-marked-unused " >&5 |
| $as_echo_n "checking whether -Wused-but-marked-unused ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wused-but-marked-unused" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wdocumentation option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wdocumentation option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wdocumentation" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wdocumentation" |
| elif expr "x-Wdocumentation" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wdocumentation" |
| elif expr "x-Wdocumentation" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wdocumentation" |
| else |
| CFLAGS="$CFLAGS -Wdocumentation" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wdocumentation " >&5 |
| $as_echo_n "checking whether -Wdocumentation ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wdocumentation" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wcomma option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wcomma option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wcomma" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wcomma" |
| elif expr "x-Wcomma" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wcomma" |
| elif expr "x-Wcomma" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wcomma" |
| else |
| CFLAGS="$CFLAGS -Wcomma" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wcomma " >&5 |
| $as_echo_n "checking whether -Wcomma ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wcomma" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wmissing-noreturn option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wmissing-noreturn option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wmissing-noreturn" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wmissing-noreturn" |
| elif expr "x-Wmissing-noreturn" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wmissing-noreturn" |
| elif expr "x-Wmissing-noreturn" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wmissing-noreturn" |
| else |
| CFLAGS="$CFLAGS -Wmissing-noreturn" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wmissing-noreturn " >&5 |
| $as_echo_n "checking whether -Wmissing-noreturn ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wmissing-noreturn" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| # Warns about safeguards added in case the enums are |
| # extended |
| # AC_LBL_CHECK_COMPILER_OPT(V_CCOPT, -Wcovered-switch-default) |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wmissing-variable-declarations option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wmissing-variable-declarations option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wmissing-variable-declarations" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wmissing-variable-declarations" |
| elif expr "x-Wmissing-variable-declarations" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wmissing-variable-declarations" |
| elif expr "x-Wmissing-variable-declarations" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wmissing-variable-declarations" |
| else |
| CFLAGS="$CFLAGS -Wmissing-variable-declarations" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wmissing-variable-declarations " >&5 |
| $as_echo_n "checking whether -Wmissing-variable-declarations ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wmissing-variable-declarations" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wunused-parameter option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wunused-parameter option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wunused-parameter" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wunused-parameter" |
| elif expr "x-Wunused-parameter" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wunused-parameter" |
| elif expr "x-Wunused-parameter" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wunused-parameter" |
| else |
| CFLAGS="$CFLAGS -Wunused-parameter" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wunused-parameter " >&5 |
| $as_echo_n "checking whether -Wunused-parameter ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wunused-parameter" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wformat-nonliteral option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wformat-nonliteral option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wformat-nonliteral" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wformat-nonliteral" |
| elif expr "x-Wformat-nonliteral" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wformat-nonliteral" |
| elif expr "x-Wformat-nonliteral" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wformat-nonliteral" |
| else |
| CFLAGS="$CFLAGS -Wformat-nonliteral" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "x" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wformat-nonliteral " >&5 |
| $as_echo_n "checking whether -Wformat-nonliteral ... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wformat-nonliteral" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| # |
| # This can cause problems with ntohs(), ntohl(), |
| # htons(), and htonl() on some platforms, such |
| # as OpenBSD 6.3 with Clang 5.0.1. I guess the |
| # problem is that the macro that ultimately does |
| # the byte-swapping involves a conditional |
| # expression that tests whether the value being |
| # swapped is a compile-time constant or not, |
| # using __builtin_constant_p(), and, depending |
| # on whether it is, does a compile-time swap or |
| # a run-time swap; perhaps the compiler always |
| # considers one of the two results of the |
| # conditional expressin is never evaluated, |
| # because the conditional check is done at |
| # compile time, and thus always says "that |
| # expression is never executed". |
| # |
| # (Perhaps there should be a way of flagging |
| # an expression that you *want* evaluated at |
| # compile time, so that the compiler 1) warns |
| # if it *can't* be evaluated at compile time |
| # and 2) *doesn't* warn that the true or false |
| # branch will never be reached.) |
| # |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wunreachable-code option" >&5 |
| $as_echo_n "checking whether the compiler supports the -Wunreachable-code option... " >&6; } |
| save_CFLAGS="$CFLAGS" |
| if expr "x-Wunreachable-code" : "x-W.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wunreachable-code" |
| elif expr "x-Wunreachable-code" : "x-f.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wunreachable-code" |
| elif expr "x-Wunreachable-code" : "x-m.*" >/dev/null |
| then |
| CFLAGS="$CFLAGS -Werror -Wunreachable-code" |
| else |
| CFLAGS="$CFLAGS -Wunreachable-code" |
| fi |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| return 0 |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=yes |
| # |
| # The compile supports this; do we have some C code for |
| # which the warning should *not* appear? |
| # We test the fourth argument because the third argument |
| # could contain quotes, breaking the test. |
| # |
| if test "xgenerates warnings from ntohs()" != "x" |
| then |
| CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wunreachable-code generates warnings from ntohs()" >&5 |
| $as_echo_n "checking whether -Wunreachable-code generates warnings from ntohs()... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <arpa/inet.h> |
| |
| unsigned short |
| testme(unsigned short a) |
| { |
| return ntohs(a); |
| } |
| |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| # |
| # Not a problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| else |
| |
| # |
| # A problem. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| can_add_to_cflags=no |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| CFLAGS="$save_CFLAGS" |
| if test x"$can_add_to_cflags" = "xyes" |
| then |
| V_CCOPT="$V_CCOPT -Wunreachable-code" |
| fi |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| CFLAGS="$save_CFLAGS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports generating dependencies" >&5 |
| $as_echo_n "checking whether the compiler supports generating dependencies... " >&6; } |
| if test "$GCC" = yes ; then |
| # |
| # GCC, or a compiler deemed to be GCC by AC_PROG_CC (even |
| # though it's not); we assume that, in this case, the flag |
| # would be -M. |
| # |
| ac_lbl_dependency_flag="-M" |
| else |
| # |
| # Not GCC or a compiler deemed to be GCC; what platform is |
| # this? (We're assuming that if the compiler isn't GCC |
| # it's the compiler from the vendor of the OS; that won't |
| # necessarily be true for x86 platforms, where it might be |
| # the Intel C compiler.) |
| # |
| case "$host_os" in |
| |
| irix*|osf*|darwin*) |
| # |
| # MIPS C for IRIX, DEC C, and clang all use -M. |
| # |
| ac_lbl_dependency_flag="-M" |
| ;; |
| |
| solaris*) |
| # |
| # Sun C uses -xM. |
| # |
| ac_lbl_dependency_flag="-xM" |
| ;; |
| |
| hpux*) |
| # |
| # HP's older C compilers don't support this. |
| # HP's newer C compilers support this with |
| # either +M or +Make; the older compilers |
| # interpret +M as something completely |
| # different, so we use +Make so we don't |
| # think it works with the older compilers. |
| # |
| ac_lbl_dependency_flag="+Make" |
| ;; |
| |
| *) |
| # |
| # Not one of the above; assume no support for |
| # generating dependencies. |
| # |
| ac_lbl_dependency_flag="" |
| ;; |
| esac |
| fi |
| |
| # |
| # Is ac_lbl_dependency_flag defined and, if so, does the compiler |
| # complain about it? |
| # |
| # Note: clang doesn't seem to exit with an error status when handed |
| # an unknown non-warning error, even if you pass it |
| # -Werror=unknown-warning-option. However, it always supports |
| # -M, so the fact that this test always succeeds with clang |
| # isn't an issue. |
| # |
| if test ! -z "$ac_lbl_dependency_flag"; then |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| int main(void) { return 0; } |
| _ACEOF |
| if { { $as_echo "$as_me:${as_lineno-$LINENO}: eval \"\$CC \$ac_lbl_dependency_flag conftest.c >/dev/null 2>&1\""; } >&5 |
| (eval "$CC $ac_lbl_dependency_flag conftest.c >/dev/null 2>&1") 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; }; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with $ac_lbl_dependency_flag" >&5 |
| $as_echo "yes, with $ac_lbl_dependency_flag" >&6; } |
| DEPENDENCY_CFLAG="$ac_lbl_dependency_flag" |
| MKDEP='${srcdir}/mkdep' |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| # |
| # We can't run mkdep, so have "make depend" do |
| # nothing. |
| # |
| MKDEP='${srcdir}/nomkdep' |
| fi |
| rm -rf conftest* |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| # |
| # We can't run mkdep, so have "make depend" do |
| # nothing. |
| # |
| MKDEP='${srcdir}/nomkdep' |
| fi |
| |
| |
| |
| # |
| # We used to set -n32 for IRIX 6 when not using GCC (presumed |
| # to mean that we're using MIPS C or MIPSpro C); it specified |
| # the "new" faster 32-bit ABI, introduced in IRIX 6.2. I'm |
| # not sure why that would be something to do *only* with a |
| # .devel file; why should the ABI for which we produce code |
| # depend on .devel? |
| # |
| os=`echo $host_os | sed -e 's/\([0-9][0-9]*\)[^0-9].*$/\1/'` |
| name="lbl/os-$os.h" |
| if test -f $name ; then |
| ln -s $name os-proto.h |
| |
| $as_echo "#define HAVE_OS_PROTO_H 1" >>confdefs.h |
| |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find $name" >&5 |
| $as_echo "$as_me: WARNING: can't find $name" >&2;} |
| fi |
| fi |
| |
| # |
| # Check to see if the sockaddr struct has the 4.4 BSD sa_len member. |
| # |
| ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" " |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| |
| " |
| if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRUCT_SOCKADDR_SA_LEN 1 |
| _ACEOF |
| |
| |
| fi |
| |
| |
| # |
| # Check to see if there's a sockaddr_storage structure. |
| # |
| ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" " |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| |
| " |
| if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRUCT_SOCKADDR_STORAGE 1 |
| _ACEOF |
| |
| |
| fi |
| |
| |
| # |
| # Check to see if the dl_hp_ppa_info_t struct has the HP-UX 11.00 |
| # dl_module_id_1 member. |
| # |
| # NOTE: any failure means we conclude that it doesn't have that member, |
| # so if we don't have DLPI, don't have a <sys/dlpi_ext.h> header, or |
| # have one that doesn't declare a dl_hp_ppa_info_t type, we conclude |
| # it doesn't have that member (which is OK, as either we won't be |
| # using code that would use that member, or we wouldn't compile in |
| # any case). |
| # |
| ac_fn_c_check_member "$LINENO" "dl_hp_ppa_info_t" "dl_module_id_1" "ac_cv_member_dl_hp_ppa_info_t_dl_module_id_1" " |
| #include <sys/types.h> |
| #include <sys/dlpi.h> |
| #include <sys/dlpi_ext.h> |
| |
| " |
| if test "x$ac_cv_member_dl_hp_ppa_info_t_dl_module_id_1" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_DL_HP_PPA_INFO_T_DL_MODULE_ID_1 1 |
| _ACEOF |
| |
| |
| fi |
| |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking if unaligned accesses fail" >&5 |
| $as_echo_n "checking if unaligned accesses fail... " >&6; } |
| if ${ac_cv_lbl_unaligned_fail+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| case "$host_cpu" in |
| |
| # |
| # These are CPU types where: |
| # |
| # the CPU faults on an unaligned access, but at least some |
| # OSes that support that CPU catch the fault and simulate |
| # the unaligned access (e.g., Alpha/{Digital,Tru64} UNIX) - |
| # the simulation is slow, so we don't want to use it; |
| # |
| # the CPU, I infer (from the old |
| # |
| # XXX: should also check that they don't do weird things (like on arm) |
| # |
| # comment) doesn't fault on unaligned accesses, but doesn't |
| # do a normal unaligned fetch, either (e.g., presumably, ARM); |
| # |
| # for whatever reason, the test program doesn't work |
| # (this has been claimed to be the case for several of those |
| # CPUs - I don't know what the problem is; the problem |
| # was reported as "the test program dumps core" for SuperH, |
| # but that's what the test program is *supposed* to do - |
| # it dumps core before it writes anything, so the test |
| # for an empty output file should find an empty output |
| # file and conclude that unaligned accesses don't work). |
| # |
| # This run-time test won't work if you're cross-compiling, so |
| # in order to support cross-compiling for a particular CPU, |
| # we have to wire in the list of CPU types anyway, as far as |
| # I know, so perhaps we should just have a set of CPUs on |
| # which we know it doesn't work, a set of CPUs on which we |
| # know it does work, and have the script just fail on other |
| # cpu types and update it when such a failure occurs. |
| # |
| alpha*|arm*|bfin*|hp*|mips*|sh*|sparc*|ia64|nv1) |
| ac_cv_lbl_unaligned_fail=yes |
| ;; |
| |
| *) |
| cat >conftest.c <<EOF |
| # include <sys/types.h> |
| # include <sys/wait.h> |
| # include <stdio.h> |
| unsigned char a[5] = { 1, 2, 3, 4, 5 }; |
| main() { |
| unsigned int i; |
| pid_t pid; |
| int status; |
| /* avoid "core dumped" message */ |
| pid = fork(); |
| if (pid < 0) |
| exit(2); |
| if (pid > 0) { |
| /* parent */ |
| pid = waitpid(pid, &status, 0); |
| if (pid < 0) |
| exit(3); |
| exit(!WIFEXITED(status)); |
| } |
| /* child */ |
| i = *(unsigned int *)&a[1]; |
| printf("%d\n", i); |
| exit(0); |
| } |
| EOF |
| ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \ |
| conftest.c $LIBS >/dev/null 2>&1 |
| if test ! -x conftest ; then |
| ac_cv_lbl_unaligned_fail=yes |
| else |
| ./conftest >conftest.out |
| if test ! -s conftest.out ; then |
| ac_cv_lbl_unaligned_fail=yes |
| else |
| ac_cv_lbl_unaligned_fail=no |
| fi |
| fi |
| rm -f -r conftest* core core.conftest |
| ;; |
| esac |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_unaligned_fail" >&5 |
| $as_echo "$ac_cv_lbl_unaligned_fail" >&6; } |
| if test $ac_cv_lbl_unaligned_fail = yes ; then |
| |
| $as_echo "#define LBL_ALIGN 1" >>confdefs.h |
| |
| fi |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| # Check whether --enable-usb was given. |
| if test "${enable_usb+set}" = set; then : |
| enableval=$enable_usb; |
| else |
| enable_usb=yes |
| fi |
| |
| |
| if test "xxx_only" = yes; then |
| # User requested something-else-only pcap, so they don't |
| # want USB support. |
| enable_usb=no |
| fi |
| |
| if test "x$enable_usb" != "xno" ; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for USB sniffing support" >&5 |
| $as_echo_n "checking for USB sniffing support... " >&6; } |
| case "$host_os" in |
| linux*) |
| |
| $as_echo "#define PCAP_SUPPORT_USB 1" >>confdefs.h |
| |
| USB_SRC=pcap-usb-linux.c |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| ac_usb_dev_name=`udevinfo -q name -p /sys/class/usb_device/usbmon 2>/dev/null` |
| if test $? -ne 0 ; then |
| ac_usb_dev_name="usbmon" |
| fi |
| |
| cat >>confdefs.h <<_ACEOF |
| #define LINUX_USB_MON_DEV "/dev/$ac_usb_dev_name" |
| _ACEOF |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: Device for USB sniffing is /dev/$ac_usb_dev_name" >&5 |
| $as_echo "$as_me: Device for USB sniffing is /dev/$ac_usb_dev_name" >&6;} |
| # |
| # Do we have a version of <linux/compiler.h> available? |
| # If so, we might need it for <linux/usbdevice_fs.h>. |
| # |
| for ac_header in linux/compiler.h |
| do : |
| ac_fn_c_check_header_mongrel "$LINENO" "linux/compiler.h" "ac_cv_header_linux_compiler_h" "$ac_includes_default" |
| if test "x$ac_cv_header_linux_compiler_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_LINUX_COMPILER_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| if test "$ac_cv_header_linux_compiler_h" = yes; then |
| # |
| # Yes - include it when testing for <linux/usbdevice_fs.h>. |
| # |
| for ac_header in linux/usbdevice_fs.h |
| do : |
| ac_fn_c_check_header_compile "$LINENO" "linux/usbdevice_fs.h" "ac_cv_header_linux_usbdevice_fs_h" "#include <linux/compiler.h> |
| " |
| if test "x$ac_cv_header_linux_usbdevice_fs_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_LINUX_USBDEVICE_FS_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| else |
| for ac_header in linux/usbdevice_fs.h |
| do : |
| ac_fn_c_check_header_mongrel "$LINENO" "linux/usbdevice_fs.h" "ac_cv_header_linux_usbdevice_fs_h" "$ac_includes_default" |
| if test "x$ac_cv_header_linux_usbdevice_fs_h" = xyes; then : |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_LINUX_USBDEVICE_FS_H 1 |
| _ACEOF |
| |
| fi |
| |
| done |
| |
| fi |
| if test "$ac_cv_header_linux_usbdevice_fs_h" = yes; then |
| # |
| # OK, does it define bRequestType? Older versions of the kernel |
| # define fields with names like "requesttype, "request", and |
| # "value", rather than "bRequestType", "bRequest", and |
| # "wValue". |
| # |
| ac_fn_c_check_member "$LINENO" "struct usbdevfs_ctrltransfer" "bRequestType" "ac_cv_member_struct_usbdevfs_ctrltransfer_bRequestType" " |
| $ac_includes_default |
| #ifdef HAVE_LINUX_COMPILER_H |
| #include <linux/compiler.h> |
| #endif |
| #include <linux/usbdevice_fs.h> |
| |
| " |
| if test "x$ac_cv_member_struct_usbdevfs_ctrltransfer_bRequestType" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRUCT_USBDEVFS_CTRLTRANSFER_BREQUESTTYPE 1 |
| _ACEOF |
| |
| |
| fi |
| |
| fi |
| ;; |
| freebsd*) |
| # |
| # This just uses BPF in FreeBSD 8.4 and later; we don't need |
| # to check for anything special for capturing. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, in FreeBSD 8.4 and later" >&5 |
| $as_echo "yes, in FreeBSD 8.4 and later" >&6; } |
| ;; |
| |
| *) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| ;; |
| esac |
| fi |
| |
| |
| |
| if test "xxx_only" != yes; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the platform could support netfilter sniffing" >&5 |
| $as_echo_n "checking whether the platform could support netfilter sniffing... " >&6; } |
| case "$host_os" in |
| linux*) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| # |
| # Life's too short to deal with trying to get this to compile |
| # if you don't get the right types defined with |
| # __KERNEL_STRICT_NAMES getting defined by some other include. |
| # |
| # Check whether the includes Just Work. If not, don't turn on |
| # netfilter support. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can compile the netfilter support" >&5 |
| $as_echo_n "checking whether we can compile the netfilter support... " >&6; } |
| if ${ac_cv_netfilter_can_compile+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| $ac_includes_default |
| #include <sys/socket.h> |
| #include <netinet/in.h> |
| #include <linux/types.h> |
| |
| #include <linux/netlink.h> |
| #include <linux/netfilter.h> |
| #include <linux/netfilter/nfnetlink.h> |
| #include <linux/netfilter/nfnetlink_log.h> |
| #include <linux/netfilter/nfnetlink_queue.h> |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_netfilter_can_compile=yes |
| else |
| ac_cv_netfilter_can_compile=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_netfilter_can_compile" >&5 |
| $as_echo "$ac_cv_netfilter_can_compile" >&6; } |
| if test $ac_cv_netfilter_can_compile = yes ; then |
| |
| $as_echo "#define PCAP_SUPPORT_NETFILTER 1" >>confdefs.h |
| |
| NETFILTER_SRC=pcap-netfilter-linux.c |
| fi |
| ;; |
| *) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| ;; |
| esac |
| fi |
| |
| |
| |
| # Check whether --enable-netmap was given. |
| if test "${enable_netmap+set}" = set; then : |
| enableval=$enable_netmap; |
| else |
| enable_netmap=yes |
| fi |
| |
| |
| if test "x$enable_netmap" != "xno" ; then |
| # |
| # Check whether net/netmap_user.h is usable if NETMAP_WITH_LIBS is |
| # defined; it's not usable on DragonFly BSD 4.6 if NETMAP_WITH_LIBS |
| # is defined, for example, as it includes a non-existent malloc.h |
| # header. |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can compile the netmap support" >&5 |
| $as_echo_n "checking whether we can compile the netmap support... " >&6; } |
| if ${ac_cv_net_netmap_user_can_compile+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| $ac_includes_default |
| #define NETMAP_WITH_LIBS |
| #include <net/netmap_user.h> |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| ac_cv_net_netmap_user_can_compile=yes |
| else |
| ac_cv_net_netmap_user_can_compile=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_net_netmap_user_can_compile" >&5 |
| $as_echo "$ac_cv_net_netmap_user_can_compile" >&6; } |
| if test $ac_cv_net_netmap_user_can_compile = yes ; then |
| |
| $as_echo "#define PCAP_SUPPORT_NETMAP 1" >>confdefs.h |
| |
| NETMAP_SRC=pcap-netmap.c |
| fi |
| |
| |
| fi |
| |
| |
| # Check whether --enable-bluetooth was given. |
| if test "${enable_bluetooth+set}" = set; then : |
| enableval=$enable_bluetooth; |
| else |
| enable_bluetooth=ifsupportavailable |
| fi |
| |
| |
| if test "xxx_only" = yes; then |
| # User requested something-else-only pcap, so they don't |
| # want Bluetooth support. |
| enable_bluetooth=no |
| fi |
| |
| if test "x$enable_bluetooth" != "xno" ; then |
| case "$host_os" in |
| linux*) |
| ac_fn_c_check_header_mongrel "$LINENO" "bluetooth/bluetooth.h" "ac_cv_header_bluetooth_bluetooth_h" "$ac_includes_default" |
| if test "x$ac_cv_header_bluetooth_bluetooth_h" = xyes; then : |
| |
| # |
| # We have bluetooth.h, so we support Bluetooth |
| # sniffing. |
| # |
| |
| $as_echo "#define PCAP_SUPPORT_BT 1" >>confdefs.h |
| |
| BT_SRC=pcap-bt-linux.c |
| { $as_echo "$as_me:${as_lineno-$LINENO}: Bluetooth sniffing is supported" >&5 |
| $as_echo "$as_me: Bluetooth sniffing is supported" >&6;} |
| ac_lbl_bluetooth_available=yes |
| |
| # |
| # OK, does struct sockaddr_hci have an hci_channel |
| # member? |
| # |
| ac_fn_c_check_member "$LINENO" "struct sockaddr_hci" "hci_channel" "ac_cv_member_struct_sockaddr_hci_hci_channel" " |
| #include <bluetooth/bluetooth.h> |
| #include <bluetooth/hci.h> |
| |
| " |
| if test "x$ac_cv_member_struct_sockaddr_hci_hci_channel" = xyes; then : |
| |
| cat >>confdefs.h <<_ACEOF |
| #define HAVE_STRUCT_SOCKADDR_HCI_HCI_CHANNEL 1 |
| _ACEOF |
| |
| |
| # |
| # Yes; is HCI_CHANNEL_MONITOR defined? |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking if HCI_CHANNEL_MONITOR is defined" >&5 |
| $as_echo_n "checking if HCI_CHANNEL_MONITOR is defined... " >&6; } |
| if ${ac_cv_lbl_hci_channel_monitor_is_defined+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| #include <bluetooth/bluetooth.h> |
| #include <bluetooth/hci.h> |
| |
| int |
| main () |
| { |
| |
| u_int i = HCI_CHANNEL_MONITOR; |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_compile "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| $as_echo "#define PCAP_SUPPORT_BT_MONITOR /**/" >>confdefs.h |
| |
| BT_MONITOR_SRC=pcap-bt-monitor-linux.c |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| |
| |
| fi |
| |
| |
| else |
| |
| # |
| # We don't have bluetooth.h, so we don't support |
| # Bluetooth sniffing. |
| # |
| if test "x$enable_bluetooth" = "xyes" ; then |
| as_fn_error $? "Bluetooth sniffing is not supported; install bluez-lib devel to enable it" "$LINENO" 5 |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&5 |
| $as_echo "$as_me: Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&6;} |
| fi |
| |
| fi |
| |
| |
| ;; |
| *) |
| if test "x$enable_bluetooth" = "xyes" ; then |
| as_fn_error $? "no Bluetooth sniffing support implemented for $host_os" "$LINENO" 5 |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: no Bluetooth sniffing support implemented for $host_os" >&5 |
| $as_echo "$as_me: no Bluetooth sniffing support implemented for $host_os" >&6;} |
| fi |
| ;; |
| esac |
| |
| |
| |
| fi |
| |
| # Check whether --enable-dbus was given. |
| if test "${enable_dbus+set}" = set; then : |
| enableval=$enable_dbus; |
| else |
| enable_dbus=ifavailable |
| fi |
| |
| |
| if test "xxx_only" = yes; then |
| # User requested something-else-only pcap, so they don't |
| # want D-Bus support. |
| enable_dbus=no |
| fi |
| |
| if test "x$enable_dbus" != "xno"; then |
| if test "x$enable_dbus" = "xyes"; then |
| case "$host_os" in |
| |
| darwin*) |
| # |
| # We don't support D-Bus sniffing on macOS; see |
| # |
| # https://bugs.freedesktop.org/show_bug.cgi?id=74029 |
| # |
| # The user requested it, so fail. |
| # |
| as_fn_error $? "Due to freedesktop.org bug 74029, D-Bus capture support is not available on macOS" "$LINENO" 5 |
| esac |
| else |
| case "$host_os" in |
| |
| darwin*) |
| # |
| # We don't support D-Bus sniffing on macOS; see |
| # |
| # https://bugs.freedesktop.org/show_bug.cgi?id=74029 |
| # |
| # The user dind't explicitly request it, so just |
| # silently refuse to enable it. |
| # |
| enable_dbus="no" |
| ;; |
| esac |
| fi |
| fi |
| |
| if test "x$enable_dbus" != "xno"; then |
| # Extract the first word of "pkg-config", so it can be a program name with args. |
| set dummy pkg-config; ac_word=$2 |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| $as_echo_n "checking for $ac_word... " >&6; } |
| if ${ac_cv_prog_PKGCONFIG+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if test -n "$PKGCONFIG"; then |
| ac_cv_prog_PKGCONFIG="$PKGCONFIG" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_PKGCONFIG="pkg-config" |
| $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| IFS=$as_save_IFS |
| |
| test -z "$ac_cv_prog_PKGCONFIG" && ac_cv_prog_PKGCONFIG="no" |
| fi |
| fi |
| PKGCONFIG=$ac_cv_prog_PKGCONFIG |
| if test -n "$PKGCONFIG"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKGCONFIG" >&5 |
| $as_echo "$PKGCONFIG" >&6; } |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| fi |
| |
| |
| if test "x$PKGCONFIG" != "xno"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for D-Bus" >&5 |
| $as_echo_n "checking for D-Bus... " >&6; } |
| if "$PKGCONFIG" dbus-1; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| DBUS_CFLAGS=`"$PKGCONFIG" --cflags dbus-1` |
| DBUS_LIBS=`"$PKGCONFIG" --libs dbus-1` |
| save_CFLAGS="$CFLAGS" |
| save_LIBS="$LIBS" |
| CFLAGS="$CFLAGS $DBUS_CFLAGS" |
| LIBS="$LIBS $DBUS_LIBS" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D-Bus library defines dbus_connection_read_write" >&5 |
| $as_echo_n "checking whether the D-Bus library defines dbus_connection_read_write... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| #include <string.h> |
| |
| #include <time.h> |
| #include <sys/time.h> |
| |
| #include <dbus/dbus.h> |
| int |
| main () |
| { |
| return dbus_connection_read_write(NULL, 0); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| $as_echo "#define PCAP_SUPPORT_DBUS 1" >>confdefs.h |
| |
| DBUS_SRC=pcap-dbus.c |
| V_INCLS="$V_INCLS $DBUS_CFLAGS" |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| if test "x$enable_dbus" = "xyes"; then |
| as_fn_error $? "--enable-dbus was given, but the D-Bus library doesn't define dbus_connection_read_write()" "$LINENO" 5 |
| fi |
| LIBS="$save_LIBS" |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| CFLAGS="$save_CFLAGS" |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| if test "x$enable_dbus" = "xyes"; then |
| as_fn_error $? "--enable-dbus was given, but the dbus-1 package is not installed" "$LINENO" 5 |
| fi |
| fi |
| fi |
| |
| |
| fi |
| |
| # Check whether --enable-rdma was given. |
| if test "${enable_rdma+set}" = set; then : |
| enableval=$enable_rdma; |
| else |
| enable_rdmasniff=ifavailable |
| fi |
| |
| |
| if test "xxx_only" = yes; then |
| # User requested something-else-only pcap, so they don't |
| # want RDMA support. |
| enable_rdmasniff=no |
| fi |
| |
| if test "x$enable_rdmasniff" != "xno"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ibv_get_device_list in -libverbs" >&5 |
| $as_echo_n "checking for ibv_get_device_list in -libverbs... " >&6; } |
| if ${ac_cv_lib_ibverbs_ibv_get_device_list+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| ac_check_lib_save_LIBS=$LIBS |
| LIBS="-libverbs $LIBS" |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| /* Override any GCC internal prototype to avoid an error. |
| Use char because int might match the return type of a GCC |
| builtin and then its argument prototype would still apply. */ |
| #ifdef __cplusplus |
| extern "C" |
| #endif |
| char ibv_get_device_list (); |
| int |
| main () |
| { |
| return ibv_get_device_list (); |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| ac_cv_lib_ibverbs_ibv_get_device_list=yes |
| else |
| ac_cv_lib_ibverbs_ibv_get_device_list=no |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| LIBS=$ac_check_lib_save_LIBS |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ibverbs_ibv_get_device_list" >&5 |
| $as_echo "$ac_cv_lib_ibverbs_ibv_get_device_list" >&6; } |
| if test "x$ac_cv_lib_ibverbs_ibv_get_device_list" = xyes; then : |
| |
| ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default" |
| if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then : |
| |
| # |
| # ibv_create_flow may be defined as a static inline |
| # function in infiniband/verbs.h, so we can't |
| # use AC_CHECK_LIB. |
| # |
| # Too bad autoconf has no AC_SYMBOL_EXISTS() |
| # macro that works like CMake's check_symbol_exists() |
| # function, to check do a compile check like |
| # this (they do a clever trick to avoid having |
| # to know the function's signature). |
| # |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libibverbs defines ibv_create_flow" >&5 |
| $as_echo_n "checking whether libibverbs defines ibv_create_flow... " >&6; } |
| cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| /* end confdefs.h. */ |
| |
| #include <infiniband/verbs.h> |
| |
| int |
| main () |
| { |
| |
| (void) ibv_create_flow((struct ibv_qp *) NULL, |
| (struct ibv_flow_attr *) NULL); |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| if ac_fn_c_try_link "$LINENO"; then : |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| $as_echo "yes" >&6; } |
| |
| $as_echo "#define PCAP_SUPPORT_RDMASNIFF /**/" >>confdefs.h |
| |
| RDMA_SRC=pcap-rdmasniff.c |
| LIBS="-libverbs $LIBS" |
| |
| else |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| $as_echo "no" >&6; } |
| |
| |
| fi |
| rm -f core conftest.err conftest.$ac_objext \ |
| conftest$ac_exeext conftest.$ac_ext |
| |
| fi |
| |
| |
| |
| fi |
| |
| |
| |
| fi |
| |
| # Find a good install program. We prefer a C program (faster), |
| # so one script is as good as another. But avoid the broken or |
| # incompatible versions: |
| # SysV /etc/install, /usr/sbin/install |
| # SunOS /usr/etc/install |
| # IRIX /sbin/install |
| # AIX /bin/install |
| # AmigaOS /C/install, which installs bootblocks on floppy discs |
| # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| # OS/2's system install, which has a completely different semantic |
| # ./install, which can be erroneously created by make from ./install.sh. |
| # Reject install programs that cannot install multiple files. |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 |
| $as_echo_n "checking for a BSD-compatible install... " >&6; } |
| if test -z "$INSTALL"; then |
| if ${ac_cv_path_install+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| # Account for people who put trailing slashes in PATH elements. |
| case $as_dir/ in #(( |
| ./ | .// | /[cC]/* | \ |
| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
| ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
| /usr/ucb/* ) ;; |
| *) |
| # OSF1 and SCO ODT 3.0 have their own names for install. |
| # Don't use installbsd from OSF since it installs stuff as root |
| # by default. |
| for ac_prog in ginstall scoinst install; do |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
| if test $ac_prog = install && |
| grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
| # AIX install. It has an incompatible calling convention. |
| : |
| elif test $ac_prog = install && |
| grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
| # program-specific install script used by HP pwplus--don't use. |
| : |
| else |
| rm -rf conftest.one conftest.two conftest.dir |
| echo one > conftest.one |
| echo two > conftest.two |
| mkdir conftest.dir |
| if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && |
| test -s conftest.one && test -s conftest.two && |
| test -s conftest.dir/conftest.one && |
| test -s conftest.dir/conftest.two |
| then |
| ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" |
| break 3 |
| fi |
| fi |
| fi |
| done |
| done |
| ;; |
| esac |
| |
| done |
| IFS=$as_save_IFS |
| |
| rm -rf conftest.one conftest.two conftest.dir |
| |
| fi |
| if test "${ac_cv_path_install+set}" = set; then |
| INSTALL=$ac_cv_path_install |
| else |
| # As a last resort, use the slow shell script. Don't cache a |
| # value for INSTALL within a source directory, because that will |
| # break other packages using the cache if that directory is |
| # removed, or if the value is a relative name. |
| INSTALL=$ac_install_sh |
| fi |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
| $as_echo "$INSTALL" >&6; } |
| |
| # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| # It thinks the first close brace ends the variable substitution. |
| test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| |
| test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
| |
| test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| |
| |
| ac_config_headers="$ac_config_headers config.h" |
| |
| |
| ac_config_commands="$ac_config_commands default-1" |
| |
| ac_config_files="$ac_config_files Makefile pcap-filter.manmisc pcap-linktype.manmisc pcap-tstamp.manmisc pcap-savefile.manfile pcap.3pcap pcap_compile.3pcap pcap_datalink.3pcap pcap_dump_open.3pcap pcap_get_tstamp_precision.3pcap pcap_list_datalinks.3pcap pcap_list_tstamp_types.3pcap pcap_open_dead.3pcap pcap_open_offline.3pcap pcap_set_tstamp_precision.3pcap pcap_set_tstamp_type.3pcap rpcapd/Makefile rpcapd/rpcapd.manadmin testprogs/Makefile" |
| |
| cat >confcache <<\_ACEOF |
| # This file is a shell script that caches the results of configure |
| # tests run on this system so they can be shared between configure |
| # scripts and configure runs, see configure's option --config-cache. |
| # It is not useful on other systems. If it contains results you don't |
| # want to keep, you may remove or edit it. |
| # |
| # config.status only pays attention to the cache file if you give it |
| # the --recheck option to rerun configure. |
| # |
| # `ac_cv_env_foo' variables (set or unset) will be overridden when |
| # loading this file, other *unset* `ac_cv_foo' will be assigned the |
| # following values. |
| |
| _ACEOF |
| |
| # The following way of writing the cache mishandles newlines in values, |
| # but we know of no workaround that is simple, portable, and efficient. |
| # So, we kill variables containing newlines. |
| # Ultrix sh set writes to stderr and can't be redirected directly, |
| # and sets the high bit in the cache file unless we assign to the vars. |
| ( |
| for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do |
| eval ac_val=\$$ac_var |
| case $ac_val in #( |
| *${as_nl}*) |
| case $ac_var in #( |
| *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
| $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
| esac |
| case $ac_var in #( |
| _ | IFS | as_nl) ;; #( |
| BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
| *) { eval $ac_var=; unset $ac_var;} ;; |
| esac ;; |
| esac |
| done |
| |
| (set) 2>&1 | |
| case $as_nl`(ac_space=' '; set) 2>&1` in #( |
| *${as_nl}ac_space=\ *) |
| # `set' does not quote correctly, so add quotes: double-quote |
| # substitution turns \\\\ into \\, and sed turns \\ into \. |
| sed -n \ |
| "s/'/'\\\\''/g; |
| s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
| ;; #( |
| *) |
| # `set' quotes correctly as required by POSIX, so do not add quotes. |
| sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
| ;; |
| esac | |
| sort |
| ) | |
| sed ' |
| /^ac_cv_env_/b end |
| t clear |
| :clear |
| s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
| t end |
| s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
| :end' >>confcache |
| if diff "$cache_file" confcache >/dev/null 2>&1; then :; else |
| if test -w "$cache_file"; then |
| if test "x$cache_file" != "x/dev/null"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
| $as_echo "$as_me: updating cache $cache_file" >&6;} |
| if test ! -f "$cache_file" || test -h "$cache_file"; then |
| cat confcache >"$cache_file" |
| else |
| case $cache_file in #( |
| */* | ?:*) |
| mv -f confcache "$cache_file"$$ && |
| mv -f "$cache_file"$$ "$cache_file" ;; #( |
| *) |
| mv -f confcache "$cache_file" ;; |
| esac |
| fi |
| fi |
| else |
| { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
| $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
| fi |
| fi |
| rm -f confcache |
| |
| test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| # Let make expand exec_prefix. |
| test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| |
| DEFS=-DHAVE_CONFIG_H |
| |
| ac_libobjs= |
| ac_ltlibobjs= |
| U= |
| for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
| # 1. Remove the extension, and $U if already installed. |
| ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
| ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
| # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
| # will be set to the directory where LIBOBJS objects are built. |
| as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
| as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' |
| done |
| LIBOBJS=$ac_libobjs |
| |
| LTLIBOBJS=$ac_ltlibobjs |
| |
| |
| |
| : "${CONFIG_STATUS=./config.status}" |
| ac_write_fail=0 |
| ac_clean_files_save=$ac_clean_files |
| ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
| $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
| as_write_fail=0 |
| cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 |
| #! $SHELL |
| # Generated by $as_me. |
| # Run this file to recreate the current configuration. |
| # Compiler output produced by configure, useful for debugging |
| # configure, is in config.log if it exists. |
| |
| debug=false |
| ac_cs_recheck=false |
| ac_cs_silent=false |
| |
| SHELL=\${CONFIG_SHELL-$SHELL} |
| export SHELL |
| _ASEOF |
| cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 |
| ## -------------------- ## |
| ## M4sh Initialization. ## |
| ## -------------------- ## |
| |
| # Be more Bourne compatible |
| DUALCASE=1; export DUALCASE # for MKS sh |
| if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
| emulate sh |
| NULLCMD=: |
| # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
| # is contrary to our usage. Disable this feature. |
| alias -g '${1+"$@"}'='"$@"' |
| setopt NO_GLOB_SUBST |
| else |
| case `(set -o) 2>/dev/null` in #( |
| *posix*) : |
| set -o posix ;; #( |
| *) : |
| ;; |
| esac |
| fi |
| |
| |
| as_nl=' |
| ' |
| export as_nl |
| # Printing a long string crashes Solaris 7 /usr/bin/printf. |
| as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
| as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo |
| as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo |
| # Prefer a ksh shell builtin over an external printf program on Solaris, |
| # but without wasting forks for bash or zsh. |
| if test -z "$BASH_VERSION$ZSH_VERSION" \ |
| && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then |
| as_echo='print -r --' |
| as_echo_n='print -rn --' |
| elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then |
| as_echo='printf %s\n' |
| as_echo_n='printf %s' |
| else |
| if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
| as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' |
| as_echo_n='/usr/ucb/echo -n' |
| else |
| as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
| as_echo_n_body='eval |
| arg=$1; |
| case $arg in #( |
| *"$as_nl"*) |
| expr "X$arg" : "X\\(.*\\)$as_nl"; |
| arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; |
| esac; |
| expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" |
| ' |
| export as_echo_n_body |
| as_echo_n='sh -c $as_echo_n_body as_echo' |
| fi |
| export as_echo_body |
| as_echo='sh -c $as_echo_body as_echo' |
| fi |
| |
| # The user is always right. |
| if test "${PATH_SEPARATOR+set}" != set; then |
| PATH_SEPARATOR=: |
| (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { |
| (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || |
| PATH_SEPARATOR=';' |
| } |
| fi |
| |
| |
| # IFS |
| # We need space, tab and new line, in precisely that order. Quoting is |
| # there to prevent editors from complaining about space-tab. |
| # (If _AS_PATH_WALK were called with IFS unset, it would disable word |
| # splitting by setting IFS to empty value.) |
| IFS=" "" $as_nl" |
| |
| # Find who we are. Look in the path if we contain no directory separator. |
| as_myself= |
| case $0 in #(( |
| *[\\/]* ) as_myself=$0 ;; |
| *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
| done |
| IFS=$as_save_IFS |
| |
| ;; |
| esac |
| # We did not find ourselves, most probably we were run as `sh COMMAND' |
| # in which case we are not to be found in the path. |
| if test "x$as_myself" = x; then |
| as_myself=$0 |
| fi |
| if test ! -f "$as_myself"; then |
| $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
| exit 1 |
| fi |
| |
| # Unset variables that we do not need and which cause bugs (e.g. in |
| # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" |
| # suppresses any "Segmentation fault" message there. '((' could |
| # trigger a bug in pdksh 5.2.14. |
| for as_var in BASH_ENV ENV MAIL MAILPATH |
| do eval test x\${$as_var+set} = xset \ |
| && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : |
| done |
| PS1='$ ' |
| PS2='> ' |
| PS4='+ ' |
| |
| # NLS nuisances. |
| LC_ALL=C |
| export LC_ALL |
| LANGUAGE=C |
| export LANGUAGE |
| |
| # CDPATH. |
| (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| |
| |
| # as_fn_error STATUS ERROR [LINENO LOG_FD] |
| # ---------------------------------------- |
| # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
| # provided, also output the error to LOG_FD, referencing LINENO. Then exit the |
| # script with STATUS, using 1 if that was 0. |
| as_fn_error () |
| { |
| as_status=$1; test $as_status -eq 0 && as_status=1 |
| if test "$4"; then |
| as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 |
| fi |
| $as_echo "$as_me: error: $2" >&2 |
| as_fn_exit $as_status |
| } # as_fn_error |
| |
| |
| # as_fn_set_status STATUS |
| # ----------------------- |
| # Set $? to STATUS, without forking. |
| as_fn_set_status () |
| { |
| return $1 |
| } # as_fn_set_status |
| |
| # as_fn_exit STATUS |
| # ----------------- |
| # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. |
| as_fn_exit () |
| { |
| set +e |
| as_fn_set_status $1 |
| exit $1 |
| } # as_fn_exit |
| |
| # as_fn_unset VAR |
| # --------------- |
| # Portably unset VAR. |
| as_fn_unset () |
| { |
| { eval $1=; unset $1;} |
| } |
| as_unset=as_fn_unset |
| # as_fn_append VAR VALUE |
| # ---------------------- |
| # Append the text in VALUE to the end of the definition contained in VAR. Take |
| # advantage of any shell optimizations that allow amortized linear growth over |
| # repeated appends, instead of the typical quadratic growth present in naive |
| # implementations. |
| if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : |
| eval 'as_fn_append () |
| { |
| eval $1+=\$2 |
| }' |
| else |
| as_fn_append () |
| { |
| eval $1=\$$1\$2 |
| } |
| fi # as_fn_append |
| |
| # as_fn_arith ARG... |
| # ------------------ |
| # Perform arithmetic evaluation on the ARGs, and store the result in the |
| # global $as_val. Take advantage of shells that can avoid forks. The arguments |
| # must be portable across $(()) and expr. |
| if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : |
| eval 'as_fn_arith () |
| { |
| as_val=$(( $* )) |
| }' |
| else |
| as_fn_arith () |
| { |
| as_val=`expr "$@" || test $? -eq 1` |
| } |
| fi # as_fn_arith |
| |
| |
| if expr a : '\(a\)' >/dev/null 2>&1 && |
| test "X`expr 00001 : '.*\(...\)'`" = X001; then |
| as_expr=expr |
| else |
| as_expr=false |
| fi |
| |
| if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
| as_basename=basename |
| else |
| as_basename=false |
| fi |
| |
| if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
| as_dirname=dirname |
| else |
| as_dirname=false |
| fi |
| |
| as_me=`$as_basename -- "$0" || |
| $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
| X"$0" : 'X\(//\)$' \| \ |
| X"$0" : 'X\(/\)' \| . 2>/dev/null || |
| $as_echo X/"$0" | |
| sed '/^.*\/\([^/][^/]*\)\/*$/{ |
| s//\1/ |
| q |
| } |
| /^X\/\(\/\/\)$/{ |
| s//\1/ |
| q |
| } |
| /^X\/\(\/\).*/{ |
| s//\1/ |
| q |
| } |
| s/.*/./; q'` |
| |
| # Avoid depending upon Character Ranges. |
| as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
| as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
| as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
| as_cr_digits='0123456789' |
| as_cr_alnum=$as_cr_Letters$as_cr_digits |
| |
| ECHO_C= ECHO_N= ECHO_T= |
| case `echo -n x` in #((((( |
| -n*) |
| case `echo 'xy\c'` in |
| *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
| xy) ECHO_C='\c';; |
| *) echo `echo ksh88 bug on AIX 6.1` > /dev/null |
| ECHO_T=' ';; |
| esac;; |
| *) |
| ECHO_N='-n';; |
| esac |
| |
| rm -f conf$$ conf$$.exe conf$$.file |
| if test -d conf$$.dir; then |
| rm -f conf$$.dir/conf$$.file |
| else |
| rm -f conf$$.dir |
| mkdir conf$$.dir 2>/dev/null |
| fi |
| if (echo >conf$$.file) 2>/dev/null; then |
| if ln -s conf$$.file conf$$ 2>/dev/null; then |
| as_ln_s='ln -s' |
| # ... but there are two gotchas: |
| # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
| # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
| # In both cases, we have to default to `cp -pR'. |
| ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
| as_ln_s='cp -pR' |
| elif ln conf$$.file conf$$ 2>/dev/null; then |
| as_ln_s=ln |
| else |
| as_ln_s='cp -pR' |
| fi |
| else |
| as_ln_s='cp -pR' |
| fi |
| rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
| rmdir conf$$.dir 2>/dev/null |
| |
| |
| # as_fn_mkdir_p |
| # ------------- |
| # Create "$as_dir" as a directory, including parents if necessary. |
| as_fn_mkdir_p () |
| { |
| |
| case $as_dir in #( |
| -*) as_dir=./$as_dir;; |
| esac |
| test -d "$as_dir" || eval $as_mkdir_p || { |
| as_dirs= |
| while :; do |
| case $as_dir in #( |
| *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( |
| *) as_qdir=$as_dir;; |
| esac |
| as_dirs="'$as_qdir' $as_dirs" |
| as_dir=`$as_dirname -- "$as_dir" || |
| $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| X"$as_dir" : 'X\(//\)[^/]' \| \ |
| X"$as_dir" : 'X\(//\)$' \| \ |
| X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
| $as_echo X"$as_dir" | |
| sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
| s//\1/ |
| q |
| } |
| /^X\(\/\/\)[^/].*/{ |
| s//\1/ |
| q |
| } |
| /^X\(\/\/\)$/{ |
| s//\1/ |
| q |
| } |
| /^X\(\/\).*/{ |
| s//\1/ |
| q |
| } |
| s/.*/./; q'` |
| test -d "$as_dir" && break |
| done |
| test -z "$as_dirs" || eval "mkdir $as_dirs" |
| } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
| |
| |
| } # as_fn_mkdir_p |
| if mkdir -p . 2>/dev/null; then |
| as_mkdir_p='mkdir -p "$as_dir"' |
| else |
| test -d ./-p && rmdir ./-p |
| as_mkdir_p=false |
| fi |
| |
| |
| # as_fn_executable_p FILE |
| # ----------------------- |
| # Test if FILE is an executable regular file. |
| as_fn_executable_p () |
| { |
| test -f "$1" && test -x "$1" |
| } # as_fn_executable_p |
| as_test_x='test -x' |
| as_executable_p=as_fn_executable_p |
| |
| # Sed expression to map a string onto a valid CPP name. |
| as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
| |
| # Sed expression to map a string onto a valid variable name. |
| as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
| |
| |
| exec 6>&1 |
| ## ----------------------------------- ## |
| ## Main body of $CONFIG_STATUS script. ## |
| ## ----------------------------------- ## |
| _ASEOF |
| test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 |
| |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| # Save the log message, to keep $0 and so on meaningful, and to |
| # report actual input values of CONFIG_FILES etc. instead of their |
| # values after options handling. |
| ac_log=" |
| This file was extended by pcap $as_me 1.9.0-PRE-GIT, which was |
| generated by GNU Autoconf 2.69. Invocation command line was |
| |
| CONFIG_FILES = $CONFIG_FILES |
| CONFIG_HEADERS = $CONFIG_HEADERS |
| CONFIG_LINKS = $CONFIG_LINKS |
| CONFIG_COMMANDS = $CONFIG_COMMANDS |
| $ $0 $@ |
| |
| on `(hostname || uname -n) 2>/dev/null | sed 1q` |
| " |
| |
| _ACEOF |
| |
| case $ac_config_files in *" |
| "*) set x $ac_config_files; shift; ac_config_files=$*;; |
| esac |
| |
| case $ac_config_headers in *" |
| "*) set x $ac_config_headers; shift; ac_config_headers=$*;; |
| esac |
| |
| |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| # Files that config.status was made for. |
| config_files="$ac_config_files" |
| config_headers="$ac_config_headers" |
| config_commands="$ac_config_commands" |
| |
| _ACEOF |
| |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| ac_cs_usage="\ |
| \`$as_me' instantiates files and other configuration actions |
| from templates according to the current configuration. Unless the files |
| and actions are specified as TAGs, all are instantiated by default. |
| |
| Usage: $0 [OPTION]... [TAG]... |
| |
| -h, --help print this help, then exit |
| -V, --version print version number and configuration settings, then exit |
| --config print configuration, then exit |
| -q, --quiet, --silent |
| do not print progress messages |
| -d, --debug don't remove temporary files |
| --recheck update $as_me by reconfiguring in the same conditions |
| --file=FILE[:TEMPLATE] |
| instantiate the configuration file FILE |
| --header=FILE[:TEMPLATE] |
| instantiate the configuration header FILE |
| |
| Configuration files: |
| $config_files |
| |
| Configuration headers: |
| $config_headers |
| |
| Configuration commands: |
| $config_commands |
| |
| Report bugs to the package provider." |
| |
| _ACEOF |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
| ac_cs_version="\\ |
| pcap config.status 1.9.0-PRE-GIT |
| configured by $0, generated by GNU Autoconf 2.69, |
| with options \\"\$ac_cs_config\\" |
| |
| Copyright (C) 2012 Free Software Foundation, Inc. |
| This config.status script is free software; the Free Software Foundation |
| gives unlimited permission to copy, distribute and modify it." |
| |
| ac_pwd='$ac_pwd' |
| srcdir='$srcdir' |
| INSTALL='$INSTALL' |
| test -n "\$AWK" || AWK=awk |
| _ACEOF |
| |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| # The default lists apply if the user does not specify any file. |
| ac_need_defaults=: |
| while test $# != 0 |
| do |
| case $1 in |
| --*=?*) |
| ac_option=`expr "X$1" : 'X\([^=]*\)='` |
| ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` |
| ac_shift=: |
| ;; |
| --*=) |
| ac_option=`expr "X$1" : 'X\([^=]*\)='` |
| ac_optarg= |
| ac_shift=: |
| ;; |
| *) |
| ac_option=$1 |
| ac_optarg=$2 |
| ac_shift=shift |
| ;; |
| esac |
| |
| case $ac_option in |
| # Handling of the options. |
| -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| ac_cs_recheck=: ;; |
| --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
| $as_echo "$ac_cs_version"; exit ;; |
| --config | --confi | --conf | --con | --co | --c ) |
| $as_echo "$ac_cs_config"; exit ;; |
| --debug | --debu | --deb | --de | --d | -d ) |
| debug=: ;; |
| --file | --fil | --fi | --f ) |
| $ac_shift |
| case $ac_optarg in |
| *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; |
| '') as_fn_error $? "missing file argument" ;; |
| esac |
| as_fn_append CONFIG_FILES " '$ac_optarg'" |
| ac_need_defaults=false;; |
| --header | --heade | --head | --hea ) |
| $ac_shift |
| case $ac_optarg in |
| *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; |
| esac |
| as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
| ac_need_defaults=false;; |
| --he | --h) |
| # Conflict between --help and --header |
| as_fn_error $? "ambiguous option: \`$1' |
| Try \`$0 --help' for more information.";; |
| --help | --hel | -h ) |
| $as_echo "$ac_cs_usage"; exit ;; |
| -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| | -silent | --silent | --silen | --sile | --sil | --si | --s) |
| ac_cs_silent=: ;; |
| |
| # This is an error. |
| -*) as_fn_error $? "unrecognized option: \`$1' |
| Try \`$0 --help' for more information." ;; |
| |
| *) as_fn_append ac_config_targets " $1" |
| ac_need_defaults=false ;; |
| |
| esac |
| shift |
| done |
| |
| ac_configure_extra_args= |
| |
| if $ac_cs_silent; then |
| exec 6>/dev/null |
| ac_configure_extra_args="$ac_configure_extra_args --silent" |
| fi |
| |
| _ACEOF |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| if \$ac_cs_recheck; then |
| set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
| shift |
| \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 |
| CONFIG_SHELL='$SHELL' |
| export CONFIG_SHELL |
| exec "\$@" |
| fi |
| |
| _ACEOF |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| exec 5>>config.log |
| { |
| echo |
| sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX |
| ## Running $as_me. ## |
| _ASBOX |
| $as_echo "$ac_log" |
| } >&5 |
| |
| _ACEOF |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| # |
| # INIT-COMMANDS |
| # |
| |
| |
| _ACEOF |
| |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| |
| # Handling of arguments. |
| for ac_config_target in $ac_config_targets |
| do |
| case $ac_config_target in |
| "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; |
| "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; |
| "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
| "pcap-filter.manmisc") CONFIG_FILES="$CONFIG_FILES pcap-filter.manmisc" ;; |
| "pcap-linktype.manmisc") CONFIG_FILES="$CONFIG_FILES pcap-linktype.manmisc" ;; |
| "pcap-tstamp.manmisc") CONFIG_FILES="$CONFIG_FILES pcap-tstamp.manmisc" ;; |
| "pcap-savefile.manfile") CONFIG_FILES="$CONFIG_FILES pcap-savefile.manfile" ;; |
| "pcap.3pcap") CONFIG_FILES="$CONFIG_FILES pcap.3pcap" ;; |
| "pcap_compile.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_compile.3pcap" ;; |
| "pcap_datalink.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_datalink.3pcap" ;; |
| "pcap_dump_open.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_dump_open.3pcap" ;; |
| "pcap_get_tstamp_precision.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_get_tstamp_precision.3pcap" ;; |
| "pcap_list_datalinks.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_list_datalinks.3pcap" ;; |
| "pcap_list_tstamp_types.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_list_tstamp_types.3pcap" ;; |
| "pcap_open_dead.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_open_dead.3pcap" ;; |
| "pcap_open_offline.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_open_offline.3pcap" ;; |
| "pcap_set_tstamp_precision.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_set_tstamp_precision.3pcap" ;; |
| "pcap_set_tstamp_type.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_set_tstamp_type.3pcap" ;; |
| "rpcapd/Makefile") CONFIG_FILES="$CONFIG_FILES rpcapd/Makefile" ;; |
| "rpcapd/rpcapd.manadmin") CONFIG_FILES="$CONFIG_FILES rpcapd/rpcapd.manadmin" ;; |
| "testprogs/Makefile") CONFIG_FILES="$CONFIG_FILES testprogs/Makefile" ;; |
| |
| *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
| esac |
| done |
| |
| |
| # If the user did not use the arguments to specify the items to instantiate, |
| # then the envvar interface is used. Set only those that are not. |
| # We use the long form for the default assignment because of an extremely |
| # bizarre bug on SunOS 4.1.3. |
| if $ac_need_defaults; then |
| test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files |
| test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers |
| test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands |
| fi |
| |
| # Have a temporary directory for convenience. Make it in the build tree |
| # simply because there is no reason against having it here, and in addition, |
| # creating and moving files from /tmp can sometimes cause problems. |
| # Hook for its removal unless debugging. |
| # Note that there is a small window in which the directory will not be cleaned: |
| # after its creation but before its name has been assigned to `$tmp'. |
| $debug || |
| { |
| tmp= ac_tmp= |
| trap 'exit_status=$? |
| : "${ac_tmp:=$tmp}" |
| { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status |
| ' 0 |
| trap 'as_fn_exit 1' 1 2 13 15 |
| } |
| # Create a (secure) tmp directory for tmp files. |
| |
| { |
| tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
| test -d "$tmp" |
| } || |
| { |
| tmp=./conf$$-$RANDOM |
| (umask 077 && mkdir "$tmp") |
| } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
| ac_tmp=$tmp |
| |
| # Set up the scripts for CONFIG_FILES section. |
| # No need to generate them if there are no CONFIG_FILES. |
| # This happens for instance with `./config.status config.h'. |
| if test -n "$CONFIG_FILES"; then |
| |
| |
| ac_cr=`echo X | tr X '\015'` |
| # On cygwin, bash can eat \r inside `` if the user requested igncr. |
| # But we know of no other shell where ac_cr would be empty at this |
| # point, so we can use a bashism as a fallback. |
| if test "x$ac_cr" = x; then |
| eval ac_cr=\$\'\\r\' |
| fi |
| ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
| if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then |
| ac_cs_awk_cr='\\r' |
| else |
| ac_cs_awk_cr=$ac_cr |
| fi |
| |
| echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
| _ACEOF |
| |
| |
| { |
| echo "cat >conf$$subs.awk <<_ACEOF" && |
| echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && |
| echo "_ACEOF" |
| } >conf$$subs.sh || |
| as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
| ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` |
| ac_delim='%!_!# ' |
| for ac_last_try in false false false false false :; do |
| . ./conf$$subs.sh || |
| as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
| |
| ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
| if test $ac_delim_n = $ac_delim_num; then |
| break |
| elif $ac_last_try; then |
| as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
| else |
| ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
| fi |
| done |
| rm -f conf$$subs.sh |
| |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
| _ACEOF |
| sed -n ' |
| h |
| s/^/S["/; s/!.*/"]=/ |
| p |
| g |
| s/^[^!]*!// |
| :repl |
| t repl |
| s/'"$ac_delim"'$// |
| t delim |
| :nl |
| h |
| s/\(.\{148\}\)..*/\1/ |
| t more1 |
| s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ |
| p |
| n |
| b repl |
| :more1 |
| s/["\\]/\\&/g; s/^/"/; s/$/"\\/ |
| p |
| g |
| s/.\{148\}// |
| t nl |
| :delim |
| h |
| s/\(.\{148\}\)..*/\1/ |
| t more2 |
| s/["\\]/\\&/g; s/^/"/; s/$/"/ |
| p |
| b |
| :more2 |
| s/["\\]/\\&/g; s/^/"/; s/$/"\\/ |
| p |
| g |
| s/.\{148\}// |
| t delim |
| ' <conf$$subs.awk | sed ' |
| /^[^""]/{ |
| N |
| s/\n// |
| } |
| ' >>$CONFIG_STATUS || ac_write_fail=1 |
| rm -f conf$$subs.awk |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| _ACAWK |
| cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
| for (key in S) S_is_set[key] = 1 |
| FS = "" |
| |
| } |
| { |
| line = $ 0 |
| nfields = split(line, field, "@") |
| substed = 0 |
| len = length(field[1]) |
| for (i = 2; i < nfields; i++) { |
| key = field[i] |
| keylen = length(key) |
| if (S_is_set[key]) { |
| value = S[key] |
| line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) |
| len += length(value) + length(field[++i]) |
| substed = 1 |
| } else |
| len += 1 + keylen |
| } |
| |
| print line |
| } |
| |
| _ACAWK |
| _ACEOF |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then |
| sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" |
| else |
| cat |
| fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
| || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 |
| _ACEOF |
| |
| # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
| # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and |
| # trailing colons and then remove the whole line if VPATH becomes empty |
| # (actually we leave an empty line to preserve line numbers). |
| if test "x$srcdir" = x.; then |
| ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
| h |
| s/// |
| s/^/:/ |
| s/[ ]*$/:/ |
| s/:\$(srcdir):/:/g |
| s/:\${srcdir}:/:/g |
| s/:@srcdir@:/:/g |
| s/^:*// |
| s/:*$// |
| x |
| s/\(=[ ]*\).*/\1/ |
| G |
| s/\n// |
| s/^[^=]*=[ ]*$// |
| }' |
| fi |
| |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| fi # test -n "$CONFIG_FILES" |
| |
| # Set up the scripts for CONFIG_HEADERS section. |
| # No need to generate them if there are no CONFIG_HEADERS. |
| # This happens for instance with `./config.status Makefile'. |
| if test -n "$CONFIG_HEADERS"; then |
| cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
| BEGIN { |
| _ACEOF |
| |
| # Transform confdefs.h into an awk script `defines.awk', embedded as |
| # here-document in config.status, that substitutes the proper values into |
| # config.h.in to produce config.h. |
| |
| # Create a delimiter string that does not exist in confdefs.h, to ease |
| # handling of long lines. |
| ac_delim='%!_!# ' |
| for ac_last_try in false false :; do |
| ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
| if test -z "$ac_tt"; then |
| break |
| elif $ac_last_try; then |
| as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
| else |
| ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
| fi |
| done |
| |
| # For the awk script, D is an array of macro values keyed by name, |
| # likewise P contains macro parameters if any. Preserve backslash |
| # newline sequences. |
| |
| ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* |
| sed -n ' |
| s/.\{148\}/&'"$ac_delim"'/g |
| t rset |
| :rset |
| s/^[ ]*#[ ]*define[ ][ ]*/ / |
| t def |
| d |
| :def |
| s/\\$// |
| t bsnl |
| s/["\\]/\\&/g |
| s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ |
| D["\1"]=" \3"/p |
| s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p |
| d |
| :bsnl |
| s/["\\]/\\&/g |
| s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ |
| D["\1"]=" \3\\\\\\n"\\/p |
| t cont |
| s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p |
| t cont |
| d |
| :cont |
| n |
| s/.\{148\}/&'"$ac_delim"'/g |
| t clear |
| :clear |
| s/\\$// |
| t bsnlc |
| s/["\\]/\\&/g; s/^/"/; s/$/"/p |
| d |
| :bsnlc |
| s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p |
| b cont |
| ' <confdefs.h | sed ' |
| s/'"$ac_delim"'/"\\\ |
| "/g' >>$CONFIG_STATUS || ac_write_fail=1 |
| |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| for (key in D) D_is_set[key] = 1 |
| FS = "" |
| } |
| /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { |
| line = \$ 0 |
| split(line, arg, " ") |
| if (arg[1] == "#") { |
| defundef = arg[2] |
| mac1 = arg[3] |
| } else { |
| defundef = substr(arg[1], 2) |
| mac1 = arg[2] |
| } |
| split(mac1, mac2, "(") #) |
| macro = mac2[1] |
| prefix = substr(line, 1, index(line, defundef) - 1) |
| if (D_is_set[macro]) { |
| # Preserve the white space surrounding the "#". |
| print prefix "define", macro P[macro] D[macro] |
| next |
| } else { |
| # Replace #undef with comments. This is necessary, for example, |
| # in the case of _POSIX_SOURCE, which is predefined and required |
| # on some systems where configure will not decide to define it. |
| if (defundef == "undef") { |
| print "/*", prefix defundef, macro, "*/" |
| next |
| } |
| } |
| } |
| { print } |
| _ACAWK |
| _ACEOF |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
| fi # test -n "$CONFIG_HEADERS" |
| |
| |
| eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" |
| shift |
| for ac_tag |
| do |
| case $ac_tag in |
| :[FHLC]) ac_mode=$ac_tag; continue;; |
| esac |
| case $ac_mode$ac_tag in |
| :[FHL]*:*);; |
| :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
| :[FH]-) ac_tag=-:-;; |
| :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; |
| esac |
| ac_save_IFS=$IFS |
| IFS=: |
| set x $ac_tag |
| IFS=$ac_save_IFS |
| shift |
| ac_file=$1 |
| shift |
| |
| case $ac_mode in |
| :L) ac_source=$1;; |
| :[FH]) |
| ac_file_inputs= |
| for ac_f |
| do |
| case $ac_f in |
| -) ac_f="$ac_tmp/stdin";; |
| *) # Look for the file first in the build tree, then in the source tree |
| # (if the path is not absolute). The absolute path cannot be DOS-style, |
| # because $ac_f cannot contain `:'. |
| test -f "$ac_f" || |
| case $ac_f in |
| [\\/$]*) false;; |
| *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; |
| esac || |
| as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
| esac |
| case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
| as_fn_append ac_file_inputs " '$ac_f'" |
| done |
| |
| # Let's still pretend it is `configure' which instantiates (i.e., don't |
| # use $as_me), people would be surprised to read: |
| # /* config.h. Generated by config.status. */ |
| configure_input='Generated from '` |
| $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' |
| `' by configure.' |
| if test x"$ac_file" != x-; then |
| configure_input="$ac_file. $configure_input" |
| { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
| $as_echo "$as_me: creating $ac_file" >&6;} |
| fi |
| # Neutralize special characters interpreted by sed in replacement strings. |
| case $configure_input in #( |
| *\&* | *\|* | *\\* ) |
| ac_sed_conf_input=`$as_echo "$configure_input" | |
| sed 's/[\\\\&|]/\\\\&/g'`;; #( |
| *) ac_sed_conf_input=$configure_input;; |
| esac |
| |
| case $ac_tag in |
| *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
| || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; |
| esac |
| ;; |
| esac |
| |
| ac_dir=`$as_dirname -- "$ac_file" || |
| $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| X"$ac_file" : 'X\(//\)[^/]' \| \ |
| X"$ac_file" : 'X\(//\)$' \| \ |
| X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
| $as_echo X"$ac_file" | |
| sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
| s//\1/ |
| q |
| } |
| /^X\(\/\/\)[^/].*/{ |
| s//\1/ |
| q |
| } |
| /^X\(\/\/\)$/{ |
| s//\1/ |
| q |
| } |
| /^X\(\/\).*/{ |
| s//\1/ |
| q |
| } |
| s/.*/./; q'` |
| as_dir="$ac_dir"; as_fn_mkdir_p |
| ac_builddir=. |
| |
| case "$ac_dir" in |
| .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
| *) |
| ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
| # A ".." for each directory in $ac_dir_suffix. |
| ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
| case $ac_top_builddir_sub in |
| "") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
| *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
| esac ;; |
| esac |
| ac_abs_top_builddir=$ac_pwd |
| ac_abs_builddir=$ac_pwd$ac_dir_suffix |
| # for backward compatibility: |
| ac_top_builddir=$ac_top_build_prefix |
| |
| case $srcdir in |
| .) # We are building in place. |
| ac_srcdir=. |
| ac_top_srcdir=$ac_top_builddir_sub |
| ac_abs_top_srcdir=$ac_pwd ;; |
| [\\/]* | ?:[\\/]* ) # Absolute name. |
| ac_srcdir=$srcdir$ac_dir_suffix; |
| ac_top_srcdir=$srcdir |
| ac_abs_top_srcdir=$srcdir ;; |
| *) # Relative name. |
| ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
| ac_top_srcdir=$ac_top_build_prefix$srcdir |
| ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
| esac |
| ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
| |
| |
| case $ac_mode in |
| :F) |
| # |
| # CONFIG_FILE |
| # |
| |
| case $INSTALL in |
| [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; |
| *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
| esac |
| _ACEOF |
| |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| # If the template does not know about datarootdir, expand it. |
| # FIXME: This hack should be removed a few years after 2.60. |
| ac_datarootdir_hack=; ac_datarootdir_seen= |
| ac_sed_dataroot=' |
| /datarootdir/ { |
| p |
| q |
| } |
| /@datadir@/p |
| /@docdir@/p |
| /@infodir@/p |
| /@localedir@/p |
| /@mandir@/p' |
| case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
| *datarootdir*) ac_datarootdir_seen=yes;; |
| *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
| $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
| _ACEOF |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| ac_datarootdir_hack=' |
| s&@datadir@&$datadir&g |
| s&@docdir@&$docdir&g |
| s&@infodir@&$infodir&g |
| s&@localedir@&$localedir&g |
| s&@mandir@&$mandir&g |
| s&\\\${datarootdir}&$datarootdir&g' ;; |
| esac |
| _ACEOF |
| |
| # Neutralize VPATH when `$srcdir' = `.'. |
| # Shell code in configure.ac might set extrasub. |
| # FIXME: do we really want to maintain this feature? |
| cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| ac_sed_extra="$ac_vpsub |
| $extrasub |
| _ACEOF |
| cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| :t |
| /@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
| s|@configure_input@|$ac_sed_conf_input|;t t |
| s&@top_builddir@&$ac_top_builddir_sub&;t t |
| s&@top_build_prefix@&$ac_top_build_prefix&;t t |
| s&@srcdir@&$ac_srcdir&;t t |
| s&@abs_srcdir@&$ac_abs_srcdir&;t t |
| s&@top_srcdir@&$ac_top_srcdir&;t t |
| s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t |
| s&@builddir@&$ac_builddir&;t t |
| s&@abs_builddir@&$ac_abs_builddir&;t t |
| s&@abs_top_builddir@&$ac_abs_top_builddir&;t t |
| s&@INSTALL@&$ac_INSTALL&;t t |
| $ac_datarootdir_hack |
| " |
| eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
| >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
| |
| test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && |
| { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
| { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ |
| "$ac_tmp/out"`; test -z "$ac_out"; } && |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
| which seems to be undefined. Please make sure it is defined" >&5 |
| $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
| which seems to be undefined. Please make sure it is defined" >&2;} |
| |
| rm -f "$ac_tmp/stdin" |
| case $ac_file in |
| -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
| *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; |
| esac \ |
| || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
| ;; |
| :H) |
| # |
| # CONFIG_HEADER |
| # |
| if test x"$ac_file" != x-; then |
| { |
| $as_echo "/* $configure_input */" \ |
| && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
| } >"$ac_tmp/config.h" \ |
| || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
| if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
| $as_echo "$as_me: $ac_file is unchanged" >&6;} |
| else |
| rm -f "$ac_file" |
| mv "$ac_tmp/config.h" "$ac_file" \ |
| || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
| fi |
| else |
| $as_echo "/* $configure_input */" \ |
| && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
| || as_fn_error $? "could not create -" "$LINENO" 5 |
| fi |
| ;; |
| |
| :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
| $as_echo "$as_me: executing $ac_file commands" >&6;} |
| ;; |
| esac |
| |
| |
| case $ac_file$ac_mode in |
| "default-1":C) if test -f .devel; then |
| echo timestamp > stamp-h |
| cat $srcdir/Makefile-devel-adds >> Makefile |
| make depend |
| fi ;; |
| |
| esac |
| done # for ac_tag |
| |
| |
| as_fn_exit 0 |
| _ACEOF |
| ac_clean_files=$ac_clean_files_save |
| |
| test $ac_write_fail = 0 || |
| as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
| |
| |
| # configure is writing to config.log, and then calls config.status. |
| # config.status does its own redirection, appending to config.log. |
| # Unfortunately, on DOS this fails, as config.log is still kept open |
| # by configure, so config.status won't be able to write to it; its |
| # output is simply discarded. So we exec the FD to /dev/null, |
| # effectively closing config.log, so it can be properly (re)opened and |
| # appended to by config.status. When coming back to configure, we |
| # need to make the FD available again. |
| if test "$no_create" != yes; then |
| ac_cs_success=: |
| ac_config_status_args= |
| test "$silent" = yes && |
| ac_config_status_args="$ac_config_status_args --quiet" |
| exec 5>/dev/null |
| $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
| exec 5>>config.log |
| # Use ||, not &&, to avoid exiting from the if with $? = 1, which |
| # would make configure fail if this is the last instruction. |
| $ac_cs_success || as_fn_exit 1 |
| fi |
| if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
| $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} |
| fi |
| |
| exit 0 |
