diff options
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..70ec0ba --- /dev/null +++ b/configure.ac @@ -0,0 +1,92 @@ +AC_INIT([osmo-cc-ss5-endpoint], + m4_esyscmd([./git-version-gen .tarball-version]), + [jolly@eversberg.eu]) + +dnl *This* is the root dir, even if an install-sh exists in ../ or ../../ +AC_CONFIG_AUX_DIR([.]) + +AM_INIT_AUTOMAKE([subdir-objects dist-bzip2]) +AC_CONFIG_TESTDIR(tests) + +dnl kernel style compile messages +m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) + +dnl include release helper +RELMAKE='-include osmo-release.mk' +AC_SUBST([RELMAKE]) + +dnl checks for programs +AC_PROG_MAKE_SET +AC_PROG_CC +AC_PROG_INSTALL +LT_INIT +AC_PROG_LIBTOOL + +AC_CONFIG_MACRO_DIR([m4]) + +AC_ARG_ENABLE(sanitize, + [AS_HELP_STRING( + [--enable-sanitize], + [Compile with address sanitizer enabled], + )], + [sanitize=$enableval], [sanitize="no"]) +if test x"$sanitize" = x"yes" +then + CFLAGS="$CFLAGS -fsanitize=address -fsanitize=undefined" + CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined" +fi + +AC_ARG_ENABLE(werror, + [AS_HELP_STRING( + [--enable-werror], + [Turn all compiler warnings into errors, with exceptions: + a) deprecation (allow upstream to mark deprecation without breaking builds); + b) "#warning" pragmas (allow to remind ourselves of errors without breaking builds) + ] + )], + [werror=$enableval], [werror="no"]) +if test x"$werror" = x"yes" +then + WERROR_FLAGS="-Werror" + WERROR_FLAGS+=" -Wno-error=deprecated -Wno-error=deprecated-declarations" + WERROR_FLAGS+=" -Wno-error=cpp" # "#warning" + CFLAGS="$CFLAGS $WERROR_FLAGS" + CPPFLAGS="$CPPFLAGS $WERROR_FLAGS" +fi + +CFLAGS="$CFLAGS -Wall" +CPPFLAGS="$CPPFLAGS -Wall" + +dnl checks for header files +AC_HEADER_STDC +AC_CHECK_HEADERS(execinfo.h sys/select.h sys/socket.h syslog.h ctype.h) + +# The following test is taken from WebKit's webkit.m4 +saved_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -fvisibility=hidden " +AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden]) +AC_COMPILE_IFELSE([AC_LANG_SOURCE([char foo;])], + [ AC_MSG_RESULT([yes]) + SYMBOL_VISIBILITY="-fvisibility=hidden"], + AC_MSG_RESULT([no])) +CFLAGS="$saved_CFLAGS" +AC_SUBST(SYMBOL_VISIBILITY) + +dnl Generate the output +AM_CONFIG_HEADER(config.h) + +AC_CHECK_LIB([m], [main]) +AC_CHECK_LIB([pthread], [main]) + +AC_OUTPUT( + src/liboptions/Makefile + src/libdebug/Makefile + src/libsample/Makefile + src/libtimer/Makefile + src/libjitter/Makefile + src/libosmocc/Makefile + src/libg711/Makefile + src/libfilter/Makefile + src/ss5/Makefile + src/Makefile + Makefile) |