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configure.ac
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configure.ac
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AC_INIT([sairedis],[1.0])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([])
AC_CONFIG_AUX_DIR(config)
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE([subdir-objects foreign serial-tests])
AC_LANG_C
AC_LANG([C++])
AC_PROG_CC
AC_PROG_CXX
AC_PROG_LIBTOOL
AC_HEADER_STDC
AM_PATH_PYTHON
AM_PATH_PYTHON3
AX_CODE_COVERAGE
AX_ADD_AM_MACRO_STATIC([])
AM_CONDITIONAL(SONIC_ASIC_PLATFORM_BAREFOOT, test x$CONFIGURED_PLATFORM = xbarefoot)
AM_CONDITIONAL(SONIC_ASIC_PLATFORM_BROADCOM, test x$CONFIGURED_PLATFORM = xbroadcom)
AC_ARG_ENABLE(debug,
[ --enable-debug turn on debugging],
[case "${enableval}" in
yes) debug=true ;;
no) debug=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
esac],[debug=false])
AM_CONDITIONAL(DEBUG, test x$debug = xtrue)
AM_COND_IF([DEBUG], AC_SUBST(DBGFLAGS, "-ggdb -DDEBUG"), AC_SUBST(DBGFLAGS, "-g"))
AM_COND_IF([DEBUG],
[AM_COND_IF([CODE_COVERAGE_ENABLED],
AC_MSG_ERROR("Flag conflict --enable-debug 'DEBUG' and --enable-code-coverage 'NDEBUG'"))])
AC_ARG_WITH(sai,
[ --with-sai=vs compiling against specific SAI],
[case "${withval}" in
vs) sai=vs ;;
*) AC_MSG_ERROR(bad value ${withval} for --with-sai) ;;
esac])
AM_CONDITIONAL(SAIVS, test x$sai = xvs)
AC_ARG_WITH(swss-common-inc,
[ --with-swss-common-inc=DIR
prefix where swss-common includes are installed],
[AC_SUBST(CPPFLAGS, "$CPPFLAGS -I${withval}")
AC_SUBST(SWSS_COMMON_INC_DIR, "${withval}")])
AC_ARG_WITH(swss-common-lib,
[ --with-swss-common-lib=DIR
prefix where swss-common libraries are installed],
[AC_SUBST(LDFLAGS, "$LDFLAGS -L${withval}")
AC_SUBST(SWSS_COMMON_LIB_DIR, "${withval}")])
AC_ARG_ENABLE(syncd,
[ --enable-syncd build syncd],
[case "${enableval}" in
yes) syncd=true ;;
no) syncd=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-syncd) ;;
esac],[syncd=true])
AS_IF([test "x${ENABLESYNCD}" = "xno" ],[syncd=false],[])
AM_CONDITIONAL(SYNCD, test x$syncd = xtrue)
AM_COND_IF([SYNCD], [
AM_COND_IF([SAIVS], [], [AC_CHECK_LIB([sai], [main], [AC_MSG_NOTICE(libsai found)], [AC_MSG_ERROR(libsai is required for syncd)])
])])
AC_ARG_ENABLE(rpcserver,
[ --enable-rpcserver compile with thrift rpcserver included],
[case "${enableval}" in
yes) rpcserver=true ;;
no) rpcserver=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-rpcserver) ;;
esac],[rpcserver=false])
AM_CONDITIONAL(SAITHRIFT, test x$rpcserver = xtrue)
AM_COND_IF([SAITHRIFT], [
AC_CHECK_LIB([thrift], [main], [AC_MSG_NOTICE(libthrift found)], [AC_MSG_ERROR(libthrift is required for rpcserver)])
])
AC_ARG_ENABLE(redis-test,
[ --enable-redis-test test with redis service],
[case "${enableval}" in
yes) rtest=true ;;
no) rtest=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-redis-test) ;;
esac],[rtest=false])
AM_CONDITIONAL(RTEST, test x$rtest = xtrue)
if test x$CONFIGURED_ARCH = xarmhf && test x$CROSS_BUILD_ENVIRON = xy; then
AM_CONDITIONAL(ARCH64, false)
else
AM_CONDITIONAL(ARCH64, test `getconf LONG_BIT` = "64")
fi
AC_ARG_ENABLE(asan,
[ --enable-asan Compile with address sanitizer],
[case "${enableval}" in
yes) asan_enabled=true ;;
no) asan_enabled=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-asan) ;;
esac],[asan_enabled=false])
if test "x$asan_enabled" = "xtrue"; then
CFLAGS_ASAN+=" -fsanitize=address"
CFLAGS_ASAN+=" -DASAN_ENABLED"
CFLAGS_ASAN+=" -ggdb -fno-omit-frame-pointer -U_FORTIFY_SOURCE"
AC_SUBST(CFLAGS_ASAN)
LDFLAGS_ASAN+=" -lasan"
AC_SUBST(LDFLAGS_ASAN)
fi
AM_CONDITIONAL(ASAN_ENABLED, test x$asan_enabled = xtrue)
AC_PATH_PROGS(SWIG, [swig3.0 swig])
CXXFLAGS_COMMON=""
CXXFLAGS_COMMON+=" -ansi"
CXXFLAGS_COMMON+=" -fPIC"
CXXFLAGS_COMMON+=" -std=c++14"
CXXFLAGS_COMMON+=" -Wall"
CXXFLAGS_COMMON+=" -Wcast-align"
CXXFLAGS_COMMON+=" -Wcast-qual"
CXXFLAGS_COMMON+=" -Wconversion"
CXXFLAGS_COMMON+=" -Wdisabled-optimization"
CXXFLAGS_COMMON+=" -Werror"
CXXFLAGS_COMMON+=" -Wextra"
CXXFLAGS_COMMON+=" -Wfloat-equal"
CXXFLAGS_COMMON+=" -Wformat=2"
CXXFLAGS_COMMON+=" -Wformat-nonliteral"
CXXFLAGS_COMMON+=" -Wformat-security"
CXXFLAGS_COMMON+=" -Wformat-y2k"
CXXFLAGS_COMMON+=" -Wimport"
CXXFLAGS_COMMON+=" -Winit-self"
CXXFLAGS_COMMON+=" -Wno-inline"
CXXFLAGS_COMMON+=" -Winvalid-pch"
CXXFLAGS_COMMON+=" -Wmissing-field-initializers"
CXXFLAGS_COMMON+=" -Wmissing-format-attribute"
CXXFLAGS_COMMON+=" -Wmissing-include-dirs"
CXXFLAGS_COMMON+=" -Wmissing-noreturn"
CXXFLAGS_COMMON+=" -Wno-aggregate-return"
CXXFLAGS_COMMON+=" -Wno-padded"
CXXFLAGS_COMMON+=" -Wno-switch-enum"
CXXFLAGS_COMMON+=" -Wno-unused-parameter"
CXXFLAGS_COMMON+=" -Wpacked"
CXXFLAGS_COMMON+=" -Wpointer-arith"
CXXFLAGS_COMMON+=" -Wredundant-decls"
CXXFLAGS_COMMON+=" -Wshadow"
CXXFLAGS_COMMON+=" -Wstack-protector"
CXXFLAGS_COMMON+=" -Wstrict-aliasing=3"
CXXFLAGS_COMMON+=" -Wswitch"
CXXFLAGS_COMMON+=" -Wswitch-default"
CXXFLAGS_COMMON+=" -Wunreachable-code"
CXXFLAGS_COMMON+=" -Wunused"
CXXFLAGS_COMMON+=" -Wvariadic-macros"
CXXFLAGS_COMMON+=" -Wwrite-strings"
CXXFLAGS_COMMON+=" -Wno-switch-default"
CXXFLAGS_COMMON+=" -Wconversion"
CXXFLAGS_COMMON+=" -Wno-psabi"
SAVED_FLAGS="$CXXFLAGS"
CXXFLAGS="-Wcast-align=strict"
AC_MSG_CHECKING([whether CXX supports -Wcast-align=strict])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
[AC_MSG_RESULT([yes])]
[AC_SUBST([CXXFLAGS_COMMON], ["${CXXFLAGS_COMMON} -Wcast-align=strict"])],
[AC_MSG_RESULT([no])])
CXXFLAGS="$SAVED_FLAGS"
AC_SUBST(NO_CAST_FUNCTION_TYPE)
SAVED_FLAGS="$CXXFLAGS"
CXXFLAGS="-Wno-cast-function-type"
AC_MSG_CHECKING([whether CXX supports -Wno-cast-function-type])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
[AC_MSG_RESULT([yes])]
[AC_SUBST([NO_CAST_FUNCTION_TYPE], ["-Wno-cast-function-type"])],
[AC_MSG_RESULT([no])])
CXXFLAGS="$SAVED_FLAGS"
AC_SUBST(CXXFLAGS_COMMON)
AC_SUBST(SAIINC, "-I\$(top_srcdir)/SAI/inc -I\$(top_srcdir)/SAI/experimental -I\$(top_srcdir)/SAI/meta")
AM_COND_IF([SYNCD], [
AM_COND_IF([SAIVS], [], [
SAVED_FLAGS="$CXXFLAGS"
CXXFLAGS="-Xlinker --no-as-needed -lsai -I$srcdir/SAI/inc -I$srcdir/SAI/experimental -I$srcdir/SAI/meta"
AC_CHECK_FUNCS(sai_query_api_version, [
AC_MSG_CHECKING([SAI headers API version and library version check])
AC_TRY_RUN([
extern "C" {
#include <sai.h>
#include <cstdio>
}
int main() {
sai_api_version_t version;
if (SAI_STATUS_SUCCESS != sai_query_api_version(&version))
{
return 1;
}
/*
since commit 8e1fb37 (v1.8.0) there is check enum binary backward compatibility
so we are relaxing this check below, versions do not have to be equal but both
need to be at least 2ebde24 (v1.9.0), this will make sure that enums are always
ok, but since that commit some data structures changed and are not binary
backwad compatible like next hop group api, acl_capability, structs are
backward binary compatible from commit aed34c8, which closest tag version for
it is commit 3ff228a (v1.12.0), so min version check should be set to
(v1.12.0), but some production branches do not use that high SAI version yet,
some use even version v1.7.0 which then it is impossible to provide even enum
backward compatibility, check those links:
https://github.com/opencomputeproject/SAI/pull/1297 (enums)
https://github.com/opencomputeproject/SAI/pull/1795 (structs)
*/
sai_api_version_t minversion = SAI_VERSION(1,9,0);
printf("min SAI version: %ld, sairedis SAI headers version: %ld, vendor lib SAI query api version: %ld\n",
minversion, SAI_API_VERSION, version);
return (version < minversion) || (SAI_API_VERSION < minversion);
}],
[AC_MSG_RESULT(ok)],
[AC_MSG_RESULT(failed)
AC_MSG_ERROR("SAI headers API version and library version mismatch")])])
CXXFLAGS="$SAVED_FLAGS"
])])
AM_COND_IF([SYNCD], [
SAVED_FLAGS="$CXXFLAGS"
CXXFLAGS="-Xlinker --no-as-needed -lsai -I$srcdir/SAI/inc -I$srcdir/SAI/experimental -I$srcdir/SAI/meta"
AC_CHECK_FUNCS(sai_bulk_object_clear_stats sai_bulk_object_get_stats)
CXXFLAGS="$SAVED_FLAGS"
])
AC_OUTPUT(Makefile
meta/Makefile
lib/Makefile
vslib/Makefile
syncd/Makefile
syncd/tests/Makefile
saiplayer/Makefile
saidump/Makefile
saisdkdump/Makefile
saidiscovery/Makefile
saiasiccmp/Makefile
tests/Makefile
unittest/Makefile
unittest/meta/Makefile
unittest/lib/Makefile
unittest/vslib/Makefile
unittest/syncd/Makefile
pyext/Makefile
pyext/py2/Makefile
pyext/py3/Makefile)