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| author | Maria Matejka <mq@ucw.cz> | 2019-02-27 14:40:05 +0100 |
|---|---|---|
| committer | Maria Matejka <mq@ucw.cz> | 2019-02-27 14:40:05 +0100 |
| commit | a68442e0563f5b756f9a7323cea44a25ce048738 (patch) | |
| tree | ff6d96f142e5f3b351fc39fb01128107b4190756 /configure.ac | |
| parent | f249d0b84c840242a084966999a1d228c603b431 (diff) | |
| download | bird-a68442e0563f5b756f9a7323cea44a25ce048738.tar.gz | |
Fixed link time optimizer check for FreeBSD
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac index 7013a34e..58fdc7fe 100644 --- a/configure.ac +++ b/configure.ac @@ -137,22 +137,24 @@ if test "$bird_cflags_default" = yes ; then BIRD_CHECK_GCC_OPTION([bird_cv_c_option_wno_missing_init], [-Wno-missing-field-initializers], [-Wall -Wextra]) BIRD_CHECK_GCC_OPTION([bird_cv_c_option_fno_strict_aliasing], [-fno-strict-aliasing]) BIRD_CHECK_GCC_OPTION([bird_cv_c_option_fno_strict_overflow], [-fno-strict-overflow]) - if test "$enable_debug" = no; then - BIRD_CHECK_GCC_OPTION([bird_cv_c_option_flto], [-flto]) - fi CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wno-parentheses" BIRD_ADD_GCC_OPTION([bird_cv_c_option_wno_pointer_sign], [-Wno-pointer-sign]) BIRD_ADD_GCC_OPTION([bird_cv_c_option_wno_missing_init], [-Wno-missing-field-initializers]) BIRD_ADD_GCC_OPTION([bird_cv_c_option_fno_strict_aliasing], [-fno-strict-aliasing]) BIRD_ADD_GCC_OPTION([bird_cv_c_option_fno_strict_overflow], [-fno-strict-overflow]) - if test "$enable_debug" = no; then - BIRD_ADD_GCC_OPTION([bird_cv_c_option_flto], [-flto]) - fi fi AC_MSG_CHECKING([CFLAGS]) AC_MSG_RESULT([$CFLAGS]) +if test "$enable_debug" = no; then + BIRD_CHECK_LTO +fi + +if test "$bird_cv_c_lto" = yes; then + CFLAGS="$CFLAGS -flto" + LDFLAGS="$LDFLAGS -flto" +fi AC_PROG_CPP AC_PROG_INSTALL |