| # -*- Autoconf -*- |
| # Process this file with autoconf to produce a configure script. |
| |
| # |
| # Copyright (c) 2017, The OpenThread Authors. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are met: |
| # 1. Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # 2. Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| # 3. Neither the name of the copyright holder nor the |
| # names of its contributors may be used to endorse or promote products |
| # derived from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| # POSSIBILITY OF SUCH DAMAGE. |
| # |
| |
| # |
| # Declare autoconf version requirements |
| # |
| AC_PREREQ([2.68]) |
| |
| # |
| # Initialize autoconf for the package |
| # |
| AC_INIT([OTBR], |
| m4_esyscmd([third_party/nlbuild-autotools/repo/scripts/mkversion -b `cat .default-version` .]), |
| [openthread-devel@googlegroups.com], |
| [otbr], |
| [https://github.com/openthread/ot-br-private]) |
| |
| # Tell the rest of the build system the absolute path where the |
| # nlbuild-autotools repository is rooted at. |
| |
| AC_SUBST(nlbuild_autotools_stem,[third_party/nlbuild-autotools/repo]) |
| AC_SUBST(abs_top_nlbuild_autotools_dir,[\${abs_top_srcdir}/\${nlbuild_autotools_stem}]) |
| |
| # |
| # OTBR interface current, revision, and age versions. |
| # |
| # Maintainters: Please manage these fields as follows: |
| # |
| # Interfaces removed: CURRENT++, AGE = 0, REVISION = 0 |
| # Interfaces added: CURRENT++, AGE++, REVISION = 0 |
| # No interfaces changed: REVISION++ |
| # |
| # |
| AC_SUBST(LIBOTBR_VERSION_CURRENT, [0]) |
| AC_SUBST(LIBOTBR_VERSION_AGE, [1]) |
| AC_SUBST(LIBOTBR_VERSION_REVISION, [0]) |
| AC_SUBST(LIBOTBR_VERSION_INFO, [${LIBOTBR_VERSION_CURRENT}:${LIBOTBR_VERSION_REVISION}:${LIBOTBR_VERSION_AGE}]) |
| |
| # |
| # Check the sanity of the source directory by checking for the |
| # presence of a key watch file |
| # |
| AC_CONFIG_SRCDIR([src/common/types.hpp]) |
| |
| # |
| # Tell autoconf where to find auxilliary build tools (e.g. config.guess, |
| # install-sh, missing, etc.) |
| # |
| AC_CONFIG_AUX_DIR([third_party/nlbuild-autotools/repo/autoconf]) |
| |
| # |
| # Tell autoconf where to find auxilliary M4 macros |
| # |
| AC_CONFIG_MACRO_DIR([third_party/nlbuild-autotools/repo/autoconf/m4]) |
| |
| # |
| # Tell autoconf what file the package is using to aggregate C preprocessor |
| # defines. |
| # |
| AC_CONFIG_HEADERS([include/otbr-config.h]) |
| |
| # |
| # Figure out what the canonical build, host and target tuples are. |
| # |
| AC_CANONICAL_BUILD |
| AC_CANONICAL_HOST |
| AC_CANONICAL_TARGET |
| |
| # |
| # Mac OS X / Darwin ends up putting some versioning cruft on the end of its |
| # tuple that we don't care about in this script. Create "clean" variables |
| # devoid of it. |
| # |
| |
| NL_FILTERED_CANONICAL_BUILD |
| NL_FILTERED_CANONICAL_HOST |
| NL_FILTERED_CANONICAL_TARGET |
| |
| # |
| # Configure automake with the desired options, indicating that this is not |
| # a native GNU package, that we want "silent" build rules, and that we want |
| # objects built in the same subdirectory as their source rather than collapsed |
| # together at the top-level directory. |
| # |
| # Disable silent build rules by either passing --disable-silent-rules to |
| # configure or passing V=1 to make |
| # |
| AM_INIT_AUTOMAKE([1.14 foreign silent-rules subdir-objects tar-pax]) |
| |
| # |
| # Silent build rules requires at least automake-1.11. Employ |
| # techniques for not breaking earlier versions of automake. |
| # |
| m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) |
| AM_SILENT_RULES([yes]) |
| |
| # |
| # Enable maintainer mode to prevent the package from constantly trying |
| # to rebuild configure, Makefile.in, etc. Rebuilding such files rarely, |
| # if ever, needs to be done "in the field". |
| # |
| # Use the included 'bootstrap' script instead when necessary. |
| # |
| AM_MAINTAINER_MODE |
| |
| # |
| # Checks for build host programs |
| # |
| |
| # If we are cross-compiling and we are on an embedded target that |
| # doesn't support independent, standalone executables, then all |
| # compiler tests that attempt to create an executable will fail. In |
| # such circumstances, set AC_NO_EXECUTABLES (see http://sourceware.org/ |
| # ml/newlib/2006/msg00353.html). |
| |
| AC_MSG_CHECKING([whether to disable executable checking]) |
| if test "$cross_compiling" = yes; then |
| AC_NO_EXECUTABLES |
| AC_MSG_RESULT([yes]) |
| else |
| AC_MSG_RESULT([no]) |
| fi |
| |
| # Passing -Werror to GCC-based or -compatible compilers breaks some |
| # autoconf tests (see |
| # http://lists.gnu.org/archive/html/autoconf-patches/2008-09/msg00014.html). |
| # |
| # If -Werror has been passed transform it into -Wno-error. We'll |
| # transform it back later with NL_RESTORE_WERROR. |
| |
| NL_SAVE_WERROR |
| |
| # Check for compilers. |
| # |
| # These should be checked BEFORE we check for and, implicitly, |
| # initialize libtool such that libtool knows what languages it has to |
| # work with. |
| |
| AC_PROG_CPP |
| AC_PROG_CPP_WERROR |
| |
| AC_PROG_CC |
| AC_PROG_CC_C_O |
| |
| AC_PROG_CXXCPP |
| |
| AC_PROG_CXX |
| AC_PROG_CXX_C_O |
| |
| # Check for other compiler toolchain tools. |
| |
| AC_CHECK_TOOL(AR, ar) |
| AC_CHECK_TOOL(RANLIB, ranlib) |
| AC_CHECK_TOOL(OBJCOPY, objcopy) |
| AC_CHECK_TOOL(STRIP, strip) |
| |
| # Check for other host tools. |
| |
| AC_PROG_INSTALL |
| AC_PROG_LN_S |
| |
| AC_PATH_PROG(CMP, cmp) |
| AC_PATH_PROG(PERL, perl) |
| |
| # |
| # Checks for specific compiler characteristics |
| # |
| |
| # |
| # Common compiler flags we would like to have. |
| # |
| # -Wall CC, CXX |
| # |
| |
| PROSPECTIVE_CFLAGS="-Wall -Wextra -Wshadow -Werror -std=c99 -pedantic-errors" |
| PROSPECTIVE_CXXFLAGS="-Wall -Wextra -Wshadow -Werror -std=gnu++98 -Wno-c++14-compat" |
| |
| AC_CACHE_CHECK([whether $CC is Clang], |
| [nl_cv_clang], |
| [nl_cv_clang=no |
| if test "x${GCC}" = "xyes"; then |
| AC_EGREP_CPP([NL_CC_IS_CLANG], |
| [/* Note: Clang 2.7 lacks __clang_[a-z]+__ */ |
| # if defined(__clang__) && defined(__llvm__) |
| NL_CC_IS_CLANG |
| # endif |
| ], |
| [nl_cv_clang=yes]) |
| fi |
| ]) |
| |
| if test "${nl_cv_clang}" = "yes"; then |
| PROSPECTIVE_CFLAGS="${PROSPECTIVE_CFLAGS} -Wconversion" |
| PROSPECTIVE_CXXFLAGS="${PROSPECTIVE_CXXFLAGS} -Wconversion" |
| fi |
| |
| AX_CHECK_COMPILER_OPTIONS([C], ${PROSPECTIVE_CFLAGS}) |
| AX_CHECK_COMPILER_OPTIONS([C++], ${PROSPECTIVE_CXXFLAGS}) |
| |
| # Check for and initialize libtool |
| |
| LT_INIT |
| |
| # |
| # Debug instances |
| # |
| AC_MSG_NOTICE([checking whether to build debug instances]) |
| |
| # Debug |
| |
| NL_ENABLE_DEBUG([no]) |
| |
| AM_CONDITIONAL([OTBR_BUILD_DEBUG], [test "${nl_cv_build_debug}" = "yes"]) |
| |
| # |
| # Code coverage and compiler optimization |
| # |
| |
| # Coverage |
| |
| NL_ENABLE_COVERAGE([no]) |
| |
| AM_CONDITIONAL([OTBR_BUILD_COVERAGE], [test "${nl_cv_build_coverage}" = "yes"]) |
| |
| NL_ENABLE_COVERAGE_REPORTS([auto]) |
| |
| AM_CONDITIONAL([OTBR_BUILD_COVERAGE_REPORTS], [test "${nl_cv_build_coverage_reports}" = "yes"]) |
| |
| # Optimization |
| |
| NL_ENABLE_OPTIMIZATION([yes]) |
| |
| AM_CONDITIONAL([OTBR_BUILD_OPTIMIZED], [test "${nl_cv_build_optimized}" = "yes"]) |
| |
| # |
| # Code style |
| # |
| |
| AC_SUBST(PRETTY, ["\${abs_top_srcdir}/.script/clang-format.sh"]) |
| AC_SUBST(PRETTY_ARGS, ["-style=file -i"]) |
| AC_SUBST(PRETTY_CHECK, ["uncrustify"]) |
| AC_SUBST(PRETTY_CHECK, ["\${abs_top_srcdir}/.script/clang-format-check.sh"]) |
| AC_SUBST(PRETTY_CHECK_ARGS, [""]) |
| |
| # |
| # Tests |
| # |
| AC_MSG_NOTICE([checking whether to build tests]) |
| |
| # Tests |
| |
| NL_ENABLE_TESTS([yes]) |
| |
| AM_CONDITIONAL([OTBR_BUILD_TESTS], [test "${nl_cv_build_tests}" = "yes"]) |
| |
| # |
| # Documentation |
| # |
| |
| # Determine whether or not documentation (via Doxygen) should be built |
| # or not, with 'auto' as the default and establish a default support |
| # value for GraphViz 'dot' support. |
| |
| NL_ENABLE_DOCS([auto],[NO]) |
| |
| AM_CONDITIONAL(OTBR_BUILD_DOCS, [test "${nl_cv_build_docs}" = "yes"]) |
| |
| # |
| # Checks for libraries and packages. |
| # |
| # At minimum, the following packages are optional, depending on |
| # configuration: |
| # |
| # * TBD |
| # |
| AC_MSG_NOTICE([checking required package dependencies]) |
| |
| # NL_WITH_PACKAGE(...) |
| |
| AC_ARG_WITH(mdns, |
| AC_HELP_STRING([--with-mdns=MDNS_TYPE], [specify the type of mdns implementation: avahi, mDNSResponder @<:@default=avahi@:>@.]), |
| [with_mdns=${withval}], |
| [with_mdns=avahi] |
| ) |
| |
| case "${with_mdns}" in |
| avahi) |
| AC_DEFINE_UNQUOTED([OTBR_ENABLE_MDNS_AVAHI], [1], [Define to 1 if you want to choose avahi to provide mdns]) |
| ;; |
| mDNSResponder) |
| AC_DEFINE_UNQUOTED([OTBR_ENABLE_MDNS_MDNSSD], [1], [Define to 1 if you want to choose mDNSResponder to provide mdns]) |
| ;; |
| *) |
| AC_MSG_ERROR([Invalid value ${with_mdns} for --with-mdns]) |
| esac |
| AM_CONDITIONAL([OTBR_ENABLE_MDNS_AVAHI], [test "${with_mdns}" = "avahi"]) |
| AM_CONDITIONAL([OTBR_ENABLE_MDNS_MDNSSD], [test "${with_mdns}" = "mDNSResponder"]) |
| |
| # Check if ctags is present. |
| |
| AC_MSG_CHECKING([checking if Exuberant Ctags is available]) |
| AC_PATH_PROGS_FEATURE_CHECK([CTAGS], [ctags], |
| [$ac_path_CTAGS --version | grep -q Exuberant && |
| ac_cv_path_CTAGS=$ac_path_CTAGS], |
| [AC_MSG_ERROR([could not find ctags])]) |
| AC_MSG_RESULT([$ac_cv_path_CTAGS]) |
| |
| # Check if the DBus module |
| |
| PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.4], , [AC_MSG_ERROR([could not find dbus(>= 1.4)])]) |
| AC_SUBST(DBUS_CFLAGS) |
| AC_SUBST(DBUS_LIBS) |
| |
| AC_ARG_WITH(dbusconfdir, |
| AC_HELP_STRING([--with-dbusconfdir=PATH], [path to D-Bus config directory]), |
| [path_dbusconf=${withval}], |
| [ |
| if test "$prefix" = "`$PKG_CONFIG --variable=prefix dbus-1`" |
| then path_dbusconf="`$PKG_CONFIG --variable=sysconfdir dbus-1`" |
| fi |
| ] |
| ) |
| if (test -z "${path_dbusconf}"); then |
| if test "${prefix}" = "/usr/local" && test "${sysconfdir}" = '${prefix}/etc' && test -d /etc/dbus-1/system.d |
| then DBUS_CONFDIR='/etc/dbus-1/system.d' |
| else DBUS_CONFDIR='${sysconfdir}/dbus-1/system.d' |
| fi |
| else |
| [path_dbusconf="$(echo ${path_dbusconf} | sed 's:^'"${prefix}"':${prefix}:')" ; ] |
| [path_dbusconf="$(echo ${path_dbusconf} | sed 's:^'"${sysconfdir}"':${sysconfdir}:')" ; ] |
| DBUS_CONFDIR="${path_dbusconf}/dbus-1/system.d" |
| fi |
| AC_SUBST(DBUS_CONFDIR) |
| |
| AC_ARG_WITH(dbusdatadir, AC_HELP_STRING([--with-dbusdatadir=PATH], |
| [path to D-Bus data directory]), [path_dbusdata=${withval}], |
| [ |
| if test "$prefix" = "`$PKG_CONFIG --variable=prefix dbus-1`" |
| then path_dbusdata="`$PKG_CONFIG --variable=datadir dbus-1`" |
| fi |
| ] |
| ) |
| if (test -z "${path_dbusdata}"); then |
| DBUS_DATADIR='${datadir}/dbus-1/system-services' |
| else |
| [path_dbusconf="$(echo ${path_dbusdata} | sed 's:^'"${prefix}"':${prefix}:')" ; ] |
| [path_dbusconf="$(echo ${path_dbusdata} | sed 's:^'"${datadir}"':${datadir}:')" ; ] |
| DBUS_DATADIR="${path_dbusdata}/dbus-1/system-services" |
| fi |
| AC_SUBST(DBUS_DATADIR) |
| |
| # |
| # Check for headers |
| # |
| AC_HEADER_STDBOOL |
| AC_HEADER_STDC |
| |
| AC_DEFUN([OTBR_REQUIRE_HEADER], |
| [AC_CHECK_HEADER([$1], , [AC_MSG_ERROR([could not find $1])])]) |
| |
| OTBR_REQUIRE_HEADER([stdint.h]) |
| OTBR_REQUIRE_HEADER([string.h]) |
| AC_LANG_PUSH(C++) |
| OTBR_REQUIRE_HEADER([boost/scoped_ptr.hpp]) |
| OTBR_REQUIRE_HEADER([boost/shared_ptr.hpp]) |
| AC_LANG_POP(C++) |
| |
| # |
| # Check for types and structures |
| # |
| AC_TYPE_INT8_T |
| AC_TYPE_INT16_T |
| AC_TYPE_INT32_T |
| AC_TYPE_INT64_T |
| AC_TYPE_UINT8_T |
| AC_TYPE_UINT16_T |
| AC_TYPE_UINT32_T |
| AC_TYPE_UINT64_T |
| |
| # |
| # Checks for library functions |
| # |
| |
| if test "${ac_no_link}" != "yes"; then |
| AC_CHECK_FUNCS([memcpy]) |
| fi |
| |
| # Add any code coverage CPPFLAGS and LDFLAGS |
| |
| CPPFLAGS="${CPPFLAGS} ${NL_COVERAGE_CPPFLAGS}" |
| LIBS="${LIBS} ${NL_COVERAGE_LIBS}" |
| |
| # At this point, we can restore the compiler flags to whatever the |
| # user passed in, now that we're clear of an -Werror issues by |
| # transforming -Wno-error back to -Werror. |
| |
| NL_RESTORE_WERROR |
| |
| # |
| # Identify the various makefiles and auto-generated files for the package |
| # |
| AC_CONFIG_FILES([ |
| Makefile |
| third_party/Makefile |
| third_party/Simple-web-server/Makefile |
| third_party/libcoap/Makefile |
| third_party/mbedtls/Makefile |
| third_party/wpantund/Makefile |
| third_party/mdl/Makefile |
| third_party/angular/Makefile |
| third_party/angular-material/Makefile |
| include/Makefile |
| src/Makefile |
| src/agent/Makefile |
| src/web/Makefile |
| src/common/Makefile |
| src/utils/Makefile |
| tests/Makefile |
| tests/mdns/Makefile |
| tests/meshcop/Makefile |
| tests/unit/Makefile |
| tools/Makefile |
| doc/Makefile |
| ]) |
| |
| ac_configure_args="$ac_configure_args --disable-examples --disable-documentation" |
| AC_CONFIG_SUBDIRS([third_party/libcoap/repo]) |
| # |
| # Generate the auto-generated files for the package |
| # |
| AC_OUTPUT |
| |
| # |
| # Summarize the package configuration |
| # |
| |
| AC_MSG_NOTICE([ |
| |
| Configuration Summary |
| --------------------- |
| Package : ${PACKAGE_NAME} |
| Version : ${PACKAGE_VERSION} |
| Interface : ${LIBOTBR_VERSION_INFO//:/.} |
| Build system : ${build} |
| Host system : ${host} |
| Target system : ${target} |
| Target architecture : ${target_cpu} |
| Target OS : ${target_os} |
| Cross compiling : ${cross_compiling} |
| Build shared libraries : ${enable_shared} |
| Build static libraries : ${enable_static} |
| Build debug libraries : ${nl_cv_build_debug} |
| Build optimized libraries : ${nl_cv_build_optimized} |
| Build coverage libraries : ${nl_cv_build_coverage} |
| Build coverage reports : ${nl_cv_build_coverage_reports} |
| MDNS implementation : ${with_mdns} |
| Lcov : ${LCOV:--} |
| Genhtml : ${GENHTML:--} |
| Build tests : ${nl_cv_build_tests} |
| Prefix : ${prefix} |
| Shadow directory program : ${LNDIR} |
| Documentation support : ${nl_cv_build_docs} |
| Doxygen : ${DOXYGEN:--} |
| GraphViz dot : ${DOT:--} |
| PERL : ${PERL:--} |
| C Preprocessor : ${CPP} |
| C Compiler : ${CC} |
| C++ Preprocessor : ${CXXCPP} |
| C++ Compiler : ${CXX} |
| Archiver : ${AR} |
| Archive Indexer : ${RANLIB} |
| Symbol Stripper : ${STRIP} |
| Object Copier : ${OBJCOPY} |
| C Preprocessor flags : ${CPPFLAGS:--} |
| C Compile flags : ${CFLAGS:--} |
| C++ Compile flags : ${CXXFLAGS:--} |
| Link flags : ${LDFLAGS:--} |
| Link libraries : ${LIBS} |
| |
| ]) |
