| # -*- Autoconf -*- |
| # Process this file with autoconf to produce a configure script. |
| |
| # |
| # Copyright (c) 2016, 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 |
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| # 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([OPENTHREAD], |
| m4_esyscmd([third_party/nlbuild-autotools/repo/scripts/mkversion -b `cat .default-version` .]), |
| [openthread-devel@googlegroups.com], |
| [openthread], |
| [http://github.com/openthread/openthread]) |
| |
| # 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}]) |
| |
| # |
| # OPENTHREAD 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(LIBOPENTHREAD_VERSION_CURRENT, [0]) |
| AC_SUBST(LIBOPENTHREAD_VERSION_AGE, [5]) |
| AC_SUBST(LIBOPENTHREAD_VERSION_REVISION, [0]) |
| AC_SUBST(LIBOPENTHREAD_VERSION_INFO, [${LIBOPENTHREAD_VERSION_CURRENT}:${LIBOPENTHREAD_VERSION_REVISION}:${LIBOPENTHREAD_VERSION_AGE}]) |
| |
| # |
| # Check the sanity of the source directory by checking for the |
| # presence of a key watch file |
| # |
| AC_CONFIG_SRCDIR([include/openthread/error.h]) |
| |
| # |
| # 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/third_party/autoconf]) |
| |
| # |
| # Tell autoconf where to find auxilliary M4 macros |
| # |
| AC_CONFIG_MACRO_DIRS([third_party/nlbuild-autotools/repo/third_party/autoconf/m4 third_party/nlbuild-autotools/repo/autoconf/m4]) |
| |
| # |
| # Tell autoconf what file the package is using to aggregate C preprocessor |
| # defines. |
| # |
| AC_CONFIG_HEADERS([include/openthread-config-generic.h]) |
| |
| # |
| # Figure out what the canonical build and host tuples are. |
| # |
| AC_CANONICAL_BUILD |
| AC_CANONICAL_HOST |
| |
| # |
| # 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 |
| |
| # |
| # 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 |
| |
| # |
| # Host-os-specific checks |
| # |
| |
| case ${host_os} in |
| |
| *darwin*) |
| OPENTHREAD_TARGET=darwin |
| ;; |
| |
| *linux*) |
| OPENTHREAD_TARGET=linux |
| ;; |
| |
| esac |
| |
| AM_CONDITIONAL([OPENTHREAD_TARGET_DARWIN], [test "${OPENTHREAD_TARGET}" = "darwin"]) |
| AM_CONDITIONAL([OPENTHREAD_TARGET_LINUX], [test "${OPENTHREAD_TARGET}" = "linux"]) |
| |
| # |
| # Checks for build host programs |
| # |
| |
| # This is a hack to restore some old broken behavior that was |
| # removed in pull request #1527. It's use is highly discouraged, |
| # you should try to fix your build environment instead. |
| AC_ARG_ENABLE(no-executables-hack, |
| [AS_HELP_STRING([--enable-no-executables-hack], |
| [Enable hack that prevents link checks at configure time. Highly discouraged.])]) |
| AC_MSG_CHECKING([whether to disable executable checking]) |
| if test "${enable_no_executables_hack}" = "yes" |
| then |
| AC_MSG_RESULT([yes]) |
| AC_NO_EXECUTABLES |
| 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 |
| |
| AM_PROG_AS |
| |
| AC_C_BIGENDIAN |
| |
| # 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) |
| |
| # Check for and initialize libtool |
| |
| LT_INIT |
| AC_PROG_LIBTOOL |
| |
| # |
| # Checks for specific compiler characteristics |
| # |
| |
| # |
| # Common compiler flags we would like to have. |
| # |
| # -Wall CC, CXX |
| # |
| |
| PROSPECTIVE_CFLAGS="-Wall -Wextra -Wshadow -Wundef -Wcast-align -Werror -Wno-error=undef -std=c99 -pedantic-errors" |
| PROSPECTIVE_CXXFLAGS="-Wall -Wextra -Wshadow -Wundef -Wcast-align -Werror -Wno-error=undef -std=c++11 -Wno-c++14-compat -fno-exceptions -pedantic-errors" |
| |
| 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 -Wno-gnu-zero-variadic-macro-arguments" |
| PROSPECTIVE_CXXFLAGS="${PROSPECTIVE_CXXFLAGS} -Wconversion" |
| fi |
| |
| convert_warning_flags_to_positive() { |
| flags_to_check="" |
| warning_flag_backup="" |
| for option in ${1}; do |
| case "$option" |
| in |
| -Wno-*) |
| flags_to_check="${flags_to_check} -W${option##-Wno-}" |
| warning_flag_backup="${warning_flag_backup} ${option##-Wno-}";; |
| *) |
| flags_to_check="${flags_to_check} ${option}";; |
| esac |
| done |
| } |
| |
| restore_negative_form_of_warning_flags() { |
| final_flags=${1} |
| for positive_option in ${warning_flag_backup}; do |
| final_flags=$(echo $ECHO_N $final_flags | $SED "s|-W${positive_option}|-Wno-${positive_option}|g") |
| done |
| unset flags_to_check |
| unset warning_flag_backup |
| } |
| |
| check_prospective_CFLAGS() { |
| if test "${nl_cv_clang}" = "yes"; then |
| AX_CHECK_COMPILER_OPTIONS([C], ${PROSPECTIVE_CFLAGS}) |
| else |
| convert_warning_flags_to_positive "${PROSPECTIVE_CFLAGS}" |
| AX_CHECK_COMPILER_OPTIONS([C], ${flags_to_check}) |
| restore_negative_form_of_warning_flags "${CFLAGS}" |
| CFLAGS=${final_flags} |
| unset final_flags |
| fi |
| } |
| |
| check_prospective_CXXFLAGS() { |
| if test "${nl_cv_clang}" = "yes"; then |
| AX_CHECK_COMPILER_OPTIONS([C++], ${PROSPECTIVE_CXXFLAGS}) |
| else |
| convert_warning_flags_to_positive "${PROSPECTIVE_CXXFLAGS}" |
| AX_CHECK_COMPILER_OPTIONS([C++], ${flags_to_check}) |
| restore_negative_form_of_warning_flags "${CXXFLAGS}" |
| CXXFLAGS=${final_flags} |
| unset final_flags |
| fi |
| } |
| |
| check_prospective_CFLAGS |
| check_prospective_CXXFLAGS |
| |
| # Disable building shared libraries by default (can be enabled with --enable-shared) |
| |
| AC_DISABLE_SHARED |
| |
| # |
| # Debug instances |
| # |
| AC_MSG_NOTICE([checking whether to build debug instances]) |
| |
| # Debug |
| |
| NL_ENABLE_DEBUG([no]) |
| |
| AM_CONDITIONAL([OPENTHREAD_BUILD_DEBUG], [test "${nl_cv_build_debug}" = "yes"]) |
| |
| # |
| # Code coverage and compiler optimization |
| # |
| |
| # Coverage |
| |
| NL_ENABLE_COVERAGE([no]) |
| |
| AM_CONDITIONAL([OPENTHREAD_BUILD_COVERAGE], [test "${nl_cv_build_coverage}" = "yes"]) |
| |
| NL_ENABLE_COVERAGE_REPORTS([auto]) |
| |
| AM_CONDITIONAL([OPENTHREAD_BUILD_COVERAGE_REPORTS], [test "${nl_cv_build_coverage_reports}" = "yes"]) |
| |
| # Optimization |
| |
| NL_ENABLE_OPTIMIZATION([yes]) |
| |
| AM_CONDITIONAL([OPENTHREAD_BUILD_OPTIMIZED], [test "${nl_cv_build_optimized}" = "yes"]) |
| |
| # Fuzz Targets |
| |
| AC_MSG_CHECKING([whether to build fuzz targets]) |
| AC_ARG_ENABLE(fuzz-targets, |
| [AS_HELP_STRING([--enable-fuzz-targets],[Enable building of fuzz targets @<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_fuzz_targets=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enableval} for --enable-fuzz-targets]) |
| ;; |
| |
| esac |
| ], |
| [enable_fuzz_targets=no]) |
| AC_MSG_RESULT(${enable_fuzz_targets}) |
| |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_FUZZ_TARGETS], [test "${enable_fuzz_targets}" = "yes"]) |
| |
| if test "${enable_fuzz_targets}" = "no" ; then |
| PROSPECTIVE_CXXFLAGS="-fno-rtti" |
| check_prospective_CXXFLAGS |
| fi |
| |
| # Address Sanitizer |
| |
| AC_MSG_CHECKING([whether to build with Address Sanitizer support]) |
| AC_ARG_ENABLE(address-sanitizer, |
| [AS_HELP_STRING([--enable-address-sanitizer],[Enable Address Sanitizer support @<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_address_sanitizer=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enableval} for --enable-address-sanitizer]) |
| ;; |
| |
| esac |
| ], |
| [enable_address_sanitizer=no]) |
| AC_MSG_RESULT(${enable_address_sanitizer}) |
| |
| AM_CONDITIONAL([OPENTHREAD_WITH_ADDRESS_SANITIZER], [test "${enable_address_sanitizer}" = "yes"]) |
| |
| if test "${enable_address_sanitizer}" = "yes" ; then |
| |
| PROSPECTIVE_CFLAGS="-fsanitize=address" |
| PROSPECTIVE_CXXFLAGS="-fsanitize=address" |
| |
| # Check if the compilers support address sanitizer |
| check_prospective_CFLAGS |
| check_prospective_CXXFLAGS |
| fi |
| |
| # |
| # Tests |
| # |
| AC_MSG_NOTICE([checking whether to build tests]) |
| |
| NL_ENABLE_TESTS([yes]) |
| |
| AM_CONDITIONAL([OPENTHREAD_BUILD_TESTS], [test "${nl_cv_build_tests}" = "yes"]) |
| |
| # |
| # Builtin mbedtls |
| # |
| |
| AC_ARG_ENABLE(builtin-mbedtls, |
| [AS_HELP_STRING([--enable-builtin-mbedtls],[Enable builtin mbedtls @<:@default=yes@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_builtin_mbedtls=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enable_builtin_mbedtls} for --enable-builtin-mbedtls]) |
| ;; |
| esac |
| ], |
| [enable_builtin_mbedtls=yes]) |
| |
| if test "$enable_builtin_mbedtls" = "yes" -a ! "${MBEDTLS_CPPFLAGS}"; then |
| MBEDTLS_CPPFLAGS="-I\${abs_top_srcdir}/third_party/mbedtls" |
| MBEDTLS_CPPFLAGS="${MBEDTLS_CPPFLAGS} -I\${abs_top_srcdir}/third_party/mbedtls/repo/include" |
| MBEDTLS_CPPFLAGS="${MBEDTLS_CPPFLAGS} -DMBEDTLS_CONFIG_FILE=\\\"mbedtls-config.h\\\"" |
| fi |
| |
| if test "$enable_builtin_mbedtls" = "yes"; then |
| CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS=1" |
| else |
| CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_CONFIG_ENABLE_BUILTIN_MBEDTLS=0" |
| fi |
| |
| AC_MSG_CHECKING([whether mbed TLS should be enabled]) |
| AC_MSG_RESULT(${enable_builtin_mbedtls}) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_BUILTIN_MBEDTLS], [test "${enable_builtin_mbedtls}" = "yes"]) |
| |
| # |
| # POSIX Daemon |
| # |
| |
| AC_MSG_CHECKING([whether to build POSIX applicaton in daemon mode]) |
| AC_ARG_ENABLE(posix-daemon, |
| [AS_HELP_STRING([--enable-posix-daemon], [Build POSIX application in daemon mode@<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_posix_daemon=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enable_posix} for --enable-posix-daemon]) |
| ;; |
| esac |
| ], |
| [enable_posix_daemon=no]) |
| |
| if test "$enable_posix_daemon" = "yes"; then |
| CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_POSIX_CONFIG_DAEMON_ENABLE=1" |
| else |
| CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_POSIX_CONFIG_DAEMON_ENABLE=0" |
| fi |
| |
| AC_MSG_RESULT(${enable_posix_daemon}) |
| AM_CONDITIONAL([OPENTHREAD_POSIX_CONFIG_DAEMON_ENABLE], [test "${enable_posix_daemon}" = "yes"]) |
| |
| # |
| # FTD Library |
| # |
| |
| AC_MSG_CHECKING([whether to build FTD library]) |
| AC_ARG_ENABLE(ftd, |
| [AS_HELP_STRING([--enable-ftd], [Build FTD library @<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_ftd=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enable_ftd} for --enable-ftd]) |
| ;; |
| esac |
| ], |
| [enable_ftd=no]) |
| |
| AC_MSG_RESULT(${enable_ftd}) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_FTD], [test "${enable_ftd}" = "yes"]) |
| |
| # |
| # MTD Library |
| # |
| |
| AC_MSG_CHECKING([whether to build MTD library]) |
| AC_ARG_ENABLE(mtd, |
| [AS_HELP_STRING([--enable-mtd], [Build MTD library @<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_mtd=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enable_mtd} for --enable-mtd]) |
| ;; |
| esac |
| ], |
| [enable_mtd=no]) |
| |
| AC_MSG_RESULT(${enable_mtd}) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_MTD], [test "${enable_mtd}" = "yes"]) |
| |
| # |
| # Radio Library |
| # |
| |
| AC_MSG_CHECKING([whether to build radio-only library]) |
| AC_ARG_ENABLE(radio-only, |
| [AS_HELP_STRING([--enable-radio-only], [Build radio-only library @<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_radio_only=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enable_radio_only} for --enable-radio-only]) |
| ;; |
| esac |
| ], |
| [enable_radio_only=no]) |
| |
| AC_MSG_RESULT(${enable_radio_only}) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_RADIO_ONLY], [test "${enable_radio_only}" = "yes"]) |
| |
| # |
| # Radio Cli Library |
| # |
| |
| AC_MSG_CHECKING([whether to build radio-cli library]) |
| AC_ARG_ENABLE(radio-cli, |
| [AS_HELP_STRING([--enable-radio-cli], [Build radio-cli library @<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_radio_cli=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enable_radio_cli} for --enable-radio-cli]) |
| ;; |
| esac |
| ], |
| [enable_radio_cli=no]) |
| |
| AC_MSG_RESULT(${enable_radio_cli}) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_RADIO_CLI], [test "${enable_radio_cli}" = "yes"]) |
| |
| # |
| # whether to build executables |
| # |
| |
| AC_MSG_CHECKING([whether to build executables]) |
| AC_ARG_ENABLE(executable, |
| [AS_HELP_STRING([--enable-executable], [Build executables @<:@default=yes@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_executable=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enable_executable} for --enable-executable]) |
| ;; |
| esac |
| ], |
| [enable_executable=yes]) |
| |
| AC_MSG_RESULT(${enable_executable}) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_EXECUTABLE], [test "${enable_executable}" = "yes"]) |
| |
| # |
| # CLI Library |
| # |
| |
| AC_MSG_CHECKING([whether to build CLI library]) |
| AC_ARG_ENABLE(cli, |
| [AS_HELP_STRING([--enable-cli], [Build CLI library @<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_cli=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enable_cli} for --enable-cli]) |
| ;; |
| esac |
| ], |
| [enable_cli=no]) |
| |
| AC_MSG_RESULT(${enable_cli}) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_CLI], [test "${enable_cli}" = "yes"]) |
| |
| # |
| # NCP Library |
| # |
| |
| AC_MSG_CHECKING([whether to build NCP library]) |
| AC_ARG_ENABLE(ncp, |
| [AS_HELP_STRING([--enable-ncp], [Build NCP library @<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_ncp=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enable_ncp} for --enable-ncp]) |
| ;; |
| esac |
| ], |
| [enable_ncp=no]) |
| |
| AC_MSG_RESULT(${enable_ncp}) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_NCP], [test "${enable_ncp}" = "yes"]) |
| |
| # |
| # Readline - readline library to use for POSIX CLI |
| # |
| |
| AC_ARG_WITH( |
| [readline], |
| [AS_HELP_STRING([--with-readline],[Specify the readline library (no|readline|edit) @<:@default=no@:>@.])], |
| [], |
| [with_readline=no]) |
| |
| case "${with_readline}" in |
| "no") |
| ;; |
| "readline") |
| # Prefer GNU readline installed by Homebrew. |
| if test "${OPENTHREAD_TARGET}" = darwin && brew --prefix readline > /dev/null; then |
| LDFLAGS="-L$(brew --prefix readline)/lib ${LDFLAGS}" |
| CPPFLAGS="-I$(brew --prefix readline)/include ${CPPFLAGS}" |
| PKG_CONFIG_PATH="$(brew --prefix)/lib/pkgconfig:$PKG_CONFIG_PATH" |
| fi |
| AC_CHECK_LIB([readline], [rl_callback_handler_install]) |
| ;; |
| "edit") |
| AC_CHECK_LIB([edit], [rl_callback_handler_install]) |
| ;; |
| *) |
| AC_MSG_ERROR([unexpected --with-readline=${with_readline}]) |
| ;; |
| esac |
| |
| # |
| # Vendor Extension - Specify a C++ source file which will be built as part of OpenThread core library. |
| # |
| |
| AC_ARG_WITH( |
| [vendor-extension], |
| [AS_HELP_STRING([--with-vendor-extension=<VENDOR_EXT.CPP>],[Specify a C++ source file built as part of OpenThread core library. @<:@default=no@:>@.])], |
| [ |
| if test "${withval}" = "no" |
| then OPENTHREAD_ENABLE_VENDOR_EXTENSION=0 |
| elif test '!' -f "${withval}" |
| then AC_MSG_ERROR([Can't open ${withval} for --with-vendor-extension]) |
| else |
| OPENTHREAD_ENABLE_VENDOR_EXTENSION=1 |
| |
| # Get the absolute path. |
| OPENTHREAD_VENDOR_EXTENSION_SOURCE=$(cd `dirname ${withval}` && pwd)/$(basename ${withval}) |
| fi |
| ], |
| [ |
| OPENTHREAD_ENABLE_VENDOR_EXTENSION=0 |
| with_vendor_extension=no |
| ]) |
| |
| CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_ENABLE_VENDOR_EXTENSION=${OPENTHREAD_ENABLE_VENDOR_EXTENSION}" |
| AC_MSG_CHECKING([for vendor extension]) |
| AC_MSG_RESULT(${OPENTHREAD_VENDOR_EXTENSION_SOURCE-no}) |
| AC_SUBST(OPENTHREAD_VENDOR_EXTENSION_SOURCE) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_VENDOR_EXTENSION], [test "${OPENTHREAD_ENABLE_VENDOR_EXTENSION}" = "1"]) |
| |
| # |
| # NCP Vendor Hook Source - Specify a C++ file that implements the NCP vendor hook. |
| # |
| |
| AC_ARG_WITH( |
| [ncp-vendor-hook-source], |
| [AS_HELP_STRING([--with-ncp-vendor-hook-source=<VENDOR_HOOK.CPP>],[Specify a C++ file that implements the NCP vendor hook. @<:@default=no@:>@.])], |
| [ |
| if test "${withval}" = "no" |
| then OPENTHREAD_ENABLE_NCP_VENDOR_HOOK=0 |
| elif test '!' -f "${withval}" |
| then AC_MSG_ERROR([Can't open ${withval} for --with-ncp-vendor-hook-source]) |
| else |
| OPENTHREAD_ENABLE_NCP_VENDOR_HOOK=1 |
| CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_ENABLE_NCP_VENDOR_HOOK=1" |
| |
| # Get the absolute path. |
| OPENTHREAD_NCP_VENDOR_HOOK_SOURCE=$(cd `dirname ${withval}` && pwd)/$(basename ${withval}) |
| fi |
| ], |
| [ |
| OPENTHREAD_ENABLE_NCP_VENDOR_HOOK=0 |
| with_ncp_vendor_hook_source=no |
| ]) |
| |
| AC_MSG_CHECKING([for NCP vendor hook source]) |
| AC_MSG_RESULT(${OPENTHREAD_NCP_VENDOR_HOOK_SOURCE-no}) |
| AC_SUBST(OPENTHREAD_NCP_VENDOR_HOOK_SOURCE) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_NCP_VENDOR_HOOK], [test "${OPENTHREAD_ENABLE_NCP_VENDOR_HOOK}" = "1"]) |
| |
| # |
| # NCP Spinel Encrypter |
| # |
| |
| AC_ARG_WITH( |
| [ncp-spinel-encrypter-libs], |
| [AS_HELP_STRING([--with-ncp-spinel-encrypter-libs=<LIBSPINEL_ENCRYPTER.A>],[Specify library files (absolute paths) implementing the NCP Spinel Encrypter. @<:@default=no@:>@.])], |
| [ |
| if test "${withval}" = "no" |
| then OPENTHREAD_ENABLE_NCP_SPINEL_ENCRYPTER=0 |
| else |
| OPENTHREAD_ENABLE_NCP_SPINEL_ENCRYPTER=1 |
| OPENTHREAD_NCP_SPINEL_ENCRYPTER_LIBS=${withval} |
| fi |
| ], |
| [ |
| OPENTHREAD_ENABLE_NCP_SPINEL_ENCRYPTER=0 |
| with_ncp_spinel_encrypter_libs=no |
| ]) |
| |
| CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_ENABLE_NCP_SPINEL_ENCRYPTER=${OPENTHREAD_ENABLE_NCP_SPINEL_ENCRYPTER}" |
| AC_MSG_CHECKING([for NCP Spinel Encrypter]) |
| AC_MSG_RESULT(${OPENTHREAD_NCP_SPINEL_ENCRYPTER_LIBS-no}) |
| AC_SUBST(OPENTHREAD_NCP_SPINEL_ENCRYPTER_LIBS) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_NCP_SPINEL_ENCRYPTER], [test "${OPENTHREAD_ENABLE_NCP_SPINEL_ENCRYPTER}" = "1"]) |
| |
| # |
| # Linker Map Output |
| # |
| |
| AC_ARG_ENABLE(linker-map, |
| [AS_HELP_STRING([--enable-linker-map],[Enable linker map output @<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| enable_linker_map=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enable_linker_map} for --enable-linker-map]) |
| ;; |
| esac |
| ], |
| [enable_linker_map=no]) |
| |
| AC_MSG_CHECKING([whether to enable linker map output]) |
| AC_MSG_RESULT(${enable_linker_map}) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_LINKER_MAP], [test "${enable_linker_map}" = "yes"]) |
| |
| # |
| # Custom linker file |
| # |
| |
| AC_ARG_WITH( |
| [custom-linker-file], |
| [AS_HELP_STRING([--with-custom-linker-file=<linkerfile.ld>],[Specify custom linker file (absolute path). @<:@default=no@:>@.])], |
| [ |
| with_custom_linker_file=yes |
| OPENTHREAD_CUSTOM_LINKER_FILE=${withval} |
| ], |
| [ |
| with_custom_linker_file=no |
| ]) |
| |
| AC_SUBST(OPENTHREAD_CUSTOM_LINKER_FILE) |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_CUSTOM_LINKER_FILE], [test "${with_custom_linker_file}" = "yes"]) |
| |
| # |
| # Examples |
| # |
| |
| AC_MSG_CHECKING([whether to build examples]) |
| |
| AC_ARG_WITH(examples, |
| [AS_HELP_STRING([--with-examples=TARGET], |
| [Build example applications for one of: simulation, cc2538 @<:@default=no@:>@. |
| Note that building example applications also builds the associated OpenThread platform libraries |
| and any third_party libraries needed to support the examples.])], |
| [ |
| case "${with_examples}" in |
| no) |
| ;; |
| simulation|cc2538) |
| ;; |
| *) |
| AC_MSG_RESULT(ERROR) |
| AC_MSG_ERROR([Invalid value given for --with-examples: ${with_examples}]) |
| ;; |
| esac |
| ], |
| [with_examples=no]) |
| |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_EXAMPLES], [test ${with_examples} != "no"]) |
| |
| AM_CONDITIONAL([OPENTHREAD_EXAMPLES_SIMULATION],[test "${with_examples}" = "simulation"]) |
| AM_CONDITIONAL([OPENTHREAD_EXAMPLES_CC2538], [test "${with_examples}" = "cc2538"]) |
| |
| AM_COND_IF([OPENTHREAD_EXAMPLES_SIMULATION], CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_EXAMPLES_SIMULATION=1", CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_EXAMPLES_SIMULATION=0") |
| |
| case ${with_examples} in |
| no) |
| AC_MSG_RESULT([no]) |
| ;; |
| *) |
| AC_MSG_RESULT([yes (${with_examples})]) |
| ;; |
| esac |
| |
| # |
| # Platform |
| # |
| |
| AC_MSG_CHECKING([whether to build platform libraries]) |
| |
| AC_ARG_WITH(platform, |
| [AS_HELP_STRING([--with-platform=TARGET], |
| [Build OpenThread platform libraries for one of: cc2538, posix, simulation @<:@default=simulation@:>@.])], |
| [ |
| # Make sure the given target is valid. |
| case "${with_platform}" in |
| no|cc2538|posix|simulation) |
| ;; |
| *) |
| AC_MSG_RESULT(ERROR) |
| AC_MSG_ERROR([Invalid value given for --with-platform: ${with_platform}]) |
| ;; |
| esac |
| |
| # If both --with-platform and --with-examples are specified, make sure the targets match. |
| case "${with_examples}" in |
| no) |
| ;; |
| ${with_platform}) |
| ;; |
| *) |
| AC_MSG_RESULT(ERROR) |
| AC_MSG_ERROR([Invalid value given for --with-platform: The targets for --with-examples and --with-platform must match.]) |
| ;; |
| esac |
| |
| ], |
| [ |
| # If --with-platform is NOT specified, but --with-examples is, automatically build the |
| # corresponding platform libraries. (Essentially, --with-examples implies --with-platform). |
| with_platform=${with_examples} |
| ]) |
| |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_PLATFORM], [test ${with_platform} != "no"]) |
| |
| OPENTHREAD_ENABLE_PLATFORM=${with_platform} |
| |
| AM_CONDITIONAL([OPENTHREAD_PLATFORM_CC2538], [test "${with_platform}" = "cc2538"]) |
| AM_CONDITIONAL([OPENTHREAD_PLATFORM_POSIX], [test "${with_platform}" = "posix"]) |
| AM_CONDITIONAL([OPENTHREAD_PLATFORM_SIMULATION],[test "${with_platform}" = "simulation"]) |
| |
| AM_COND_IF([OPENTHREAD_PLATFORM_POSIX], CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_PLATFORM_POSIX=1", CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_PLATFORM_POSIX=0") |
| |
| case ${with_platform} in |
| no) |
| AC_MSG_RESULT([no]) |
| ;; |
| *) |
| AC_MSG_RESULT([yes (${with_platform})]) |
| ;; |
| esac |
| |
| # |
| # Tools |
| # |
| |
| AC_MSG_CHECKING([whether to build tools]) |
| AC_ARG_ENABLE(tools, |
| [AS_HELP_STRING([--disable-tools],[Disable building of tools @<:@default=no@:>@.])], |
| [ |
| case "${enableval}" in |
| |
| no|yes) |
| build_tools=${enableval} |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Invalid value ${enableval} for --enable-tools]) |
| ;; |
| |
| esac |
| ], |
| [build_tools=yes]) |
| AC_MSG_RESULT(${build_tools}) |
| AM_CONDITIONAL([OPENTHREAD_BUILD_TOOLS], [test "${build_tools}" = "yes"]) |
| |
| # |
| # Documentation |
| # |
| |
| # Determine whether or not documentation (via Doxygen) should be built |
| # or not, with 'auto' as the default and establish a default support |
| # value for GraphViz 'dot' support. |
| |
| NL_ENABLE_DOCS([auto],[NO]) |
| |
| AM_CONDITIONAL(OPENTHREAD_BUILD_DOCS, [test "${nl_cv_build_docs}" = "yes"]) |
| |
| AM_CONDITIONAL(OPENTHREAD_POSIX, [test "${with_platform}" = "posix" -o "${with_examples}" = "simulation"]) |
| |
| AM_CONDITIONAL([OPENTHREAD_ENABLE_SPINEL_RCP], [test OPENTHREAD_PLATFORM_POSIX || test OPENTHREAD_ENABLE_RADIO_ONLY]) |
| |
| # |
| # 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(...) |
| |
| # |
| # Check for headers |
| # |
| |
| OLD_CFLAGS="${CFLAGS}" |
| CFLAGS="${CFLAGS} -Wno-error=address" |
| AC_HEADER_STDBOOL |
| CFLAGS="${OLD_CFLAGS}" |
| AC_HEADER_STDC |
| |
| AC_CHECK_HEADERS([stdint.h]) |
| AC_CHECK_HEADERS([string.h]) |
| |
| # |
| # Check for types and structures |
| # |
| AC_TYPE_INT8_T |
| AC_TYPE_INT16_T |
| AC_TYPE_INT32_T |
| AC_TYPE_INT64_T |
| AC_TYPE_UINT8_T |
| AC_TYPE_UINT16_T |
| AC_TYPE_UINT32_T |
| AC_TYPE_UINT64_T |
| |
| # |
| # Checks for library functions |
| # |
| |
| if test "${ac_no_link}" != "yes"; then |
| AC_CHECK_FUNCS([memcpy]) |
| fi |
| |
| # Add any mbedtls CPPFLAGS |
| |
| CPPFLAGS="${CPPFLAGS} ${MBEDTLS_CPPFLAGS}" |
| |
| # Add any code coverage CPPFLAGS and LDFLAGS |
| |
| CPPFLAGS="${CPPFLAGS} ${NL_COVERAGE_CPPFLAGS}" |
| LIBS="${LIBS} ${NL_COVERAGE_LIBS}" |
| LDFLAGS="${LDFLAGS} ${NL_COVERAGE_LDFLAGS}" |
| |
| CPPFLAGS="${CPPFLAGS} -DOPENTHREAD_CONFIG_FILE='\"openthread-config-generic.h\"'" |
| # 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 |
| include/Makefile |
| src/Makefile |
| src/cli/Makefile |
| src/ncp/Makefile |
| src/core/Makefile |
| src/posix/Makefile |
| src/posix/platform/Makefile |
| src/lib/Makefile |
| src/lib/hdlc/Makefile |
| src/lib/platform/Makefile |
| src/lib/spinel/Makefile |
| src/lib/url/Makefile |
| third_party/Makefile |
| third_party/jlink/Makefile |
| third_party/mbedtls/Makefile |
| third_party/tcplp/Makefile |
| examples/Makefile |
| examples/apps/Makefile |
| examples/apps/cli/Makefile |
| examples/apps/ncp/Makefile |
| examples/platforms/Makefile |
| examples/platforms/cc2538/Makefile |
| examples/platforms/simulation/Makefile |
| examples/platforms/utils/Makefile |
| tools/Makefile |
| tools/harness-automation/Makefile |
| tools/harness-thci/Makefile |
| tools/spi-hdlc-adapter/Makefile |
| tests/Makefile |
| tests/fuzz/Makefile |
| tests/scripts/Makefile |
| tests/scripts/thread-cert/Makefile |
| tests/unit/Makefile |
| doc/Makefile |
| ]) |
| |
| # |
| # 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 : $(echo $LIBOPENTHREAD_VERSION_INFO | $SED 's/:/./g') |
| Build system : ${build} |
| Host system : ${host} |
| Host architecture : ${host_cpu} |
| Host OS : ${host_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} |
| Address sanitizer support : ${enable_address_sanitizer} |
| Lcov : ${LCOV:--} |
| Genhtml : ${GENHTML:--} |
| Build tests : ${nl_cv_build_tests} |
| Build fuzz targets : ${enable_fuzz_targets} |
| Build tools : ${build_tools} |
| OpenThread tests : ${with_tests} |
| Prefix : ${prefix} |
| Documentation support : ${nl_cv_build_docs} |
| Doxygen : ${DOXYGEN:--} |
| GraphViz dot : ${DOT:--} |
| C Preprocessor : ${CPP} |
| C Compiler : ${CC} |
| C++ Preprocessor : ${CXXCPP} |
| C++ Compiler : ${CXX} |
| Assembler Compiler : ${CCAS} |
| Archiver : ${AR} |
| Archive Indexer : ${RANLIB} |
| Symbol Stripper : ${STRIP} |
| Object Copier : ${OBJCOPY} |
| C Preprocessor flags : ${CPPFLAGS:--} |
| C Compile flags : ${CFLAGS:--} |
| C++ Compile flags : ${CXXFLAGS:--} |
| Assembler flags : ${CCASFLAGS:--} |
| Link flags : ${LDFLAGS:--} |
| Link libraries : ${LIBS} |
| Link maps : ${enable_linker_map} |
| OpenThread FTD support : ${enable_ftd} |
| OpenThread MTD support : ${enable_mtd} |
| OpenThread Radio Only support : ${enable_radio_only} |
| OpenThread CLI support : ${enable_cli} |
| OpenThread NCP support : ${enable_ncp} |
| OpenThread NCP Vendor Hook Source : ${with_ncp_vendor_hook_source} |
| OpenThread NCP Spinel Encrypter : ${with_ncp_spinel_encrypter_libs} |
| OpenThread Vendor Extension Source : ${with_vendor_extension} |
| OpenThread builtin mbedtls support : ${enable_builtin_mbedtls} |
| OpenThread Examples : ${with_examples} |
| OpenThread Platform Libraries : ${with_platform} |
| |
| ]) |
