| # SPDX-License-Identifier: LGPL-2.1-only |
| # |
| # Copyright (c) 2003-2013 Thomas Graf <tgraf@suug.ch> |
| # |
| |
| AC_INIT(libnl-doc, [3.7.0], [http://www.infradead.org/~tgr/libnl/]) |
| AC_CONFIG_MACRO_DIR([m4]) |
| AC_CONFIG_AUX_DIR([build-aux]) |
| AM_INIT_AUTOMAKE([foreign]) |
| m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES(yes)], []) |
| |
| # |
| # Generating the documentation |
| # |
| AC_ARG_ENABLE([doc], |
| AS_HELP_STRING([--disable-doc], [Do not generate documentation]), |
| [generate_doc="$enableval"], [generate_doc=auto]) |
| |
| if test "x$generate_doc" != "xno"; then |
| AC_PROG_SED |
| AC_PROG_EGREP |
| |
| AC_CHECK_PROG(HAVE_PYTHON, [python], yes, no) |
| if test "x$HAVE_PYTHON" = "xno" -a "x$generate_doc" = "xyes"; then |
| AC_MSG_ERROR([*** python binary required to generate documentation]) |
| fi |
| |
| AC_CHECK_PROG(HAVE_DOXYGEN, [doxygen], yes, no) |
| if test "x$HAVE_DOXYGEN" = "xno" -a "x$generate_doc" = "xyes"; then |
| AC_MSG_ERROR([*** doxygen package required to generate documentation]) |
| fi |
| |
| AC_CHECK_PROG(HAVE_DOT, [dot], yes, no) |
| if test "x$HAVE_DOT" = "xno"; then |
| if test "x$generate_doc" = "xyes"; then |
| AC_MSG_ERROR([*** graphviz package required to generate documentation]) |
| else |
| AC_MSG_WARN([*** graphviz not found, disabling building of API reference]) |
| HAVE_DOXYGEN=no |
| fi |
| fi |
| |
| AC_CHECK_PROG(HAVE_ASCIIDOC, [asciidoc], yes, no) |
| if test "x$HAVE_ASCIIDOC" = "xno"; then |
| if test "x$generate_doc" = "xyes"; then |
| AC_MSG_ERROR([*** asciidoc package required to generate documentation]) |
| else |
| AC_MSG_WARN([*** asciidoc not found, disabling building of guides]) |
| fi |
| fi |
| |
| AC_CHECK_PROG(HAVE_SOURCE_HIGHLIGHT, [source-highlight], yes, no) |
| if test "x$HAVE_SOURCE_HIGHLIGHT" = "xno"; then |
| if test "x$generate_doc" = "xyes"; then |
| AC_MSG_ERROR([*** source-highlight required to generate documentation]) |
| else |
| AC_MSG_WARN([*** source-highlight not found, disabling building of guides]) |
| HAVE_ASCIIDOC=no |
| fi |
| fi |
| |
| AC_CHECK_PROG(HAVE_MSCGEN, [mscgen], yes, no) |
| if test "x$HAVE_MSCGEN" = "xno"; then |
| AC_MSG_WARN([*** mscgen not found, get it at http://www.mcternan.me.uk/mscgen/]) |
| if test "x$generate_doc" = "xyes"; then |
| AC_MSG_ERROR([*** mscgen package required to generate documentation]) |
| else |
| AC_MSG_WARN([*** Disabling building of guides]) |
| HAVE_ASCIIDOC=no |
| HAVE_DOXYGEN=no |
| fi |
| fi |
| |
| AC_CHECK_PROG(HAVE_PYGMENTIZE, [pygmentize], yes, no) |
| if test "x$HAVE_PYGMENTIZE" = "xno"; then |
| if test "x$generate_doc" = "xyes"; then |
| AC_MSG_ERROR([*** pygmentize package required to generate documentation]) |
| else |
| AC_MSG_WARN([*** Disabling building of guides]) |
| HAVE_ASCIIDOC=no |
| fi |
| fi |
| |
| link_doc=yes |
| if test "x$HAVE_DOXYGEN" = "xno"; then |
| AC_MSG_WARN([*** Disabling API linking due to missing doxygen package]) |
| link_doc=no |
| fi |
| fi |
| |
| AM_CONDITIONAL([LINK_DOC], [test "x$link_doc" = "xyes"]) |
| AM_CONDITIONAL([HAVE_DOXYGEN], [test "x$HAVE_DOXYGEN" = "xyes"]) |
| AM_CONDITIONAL([HAVE_ASCIIDOC], [test "x$HAVE_ASCIIDOC" = "xyes"]) |
| |
| AM_CONDITIONAL([GENERATE_DOC], [test "x$generate_doc" != "xno"]) |
| |
| AC_CONFIG_FILES([ |
| Doxyfile |
| Makefile |
| ]) |
| |
| AC_OUTPUT |