Merge pull request #14 from jasperla/undefined

disable -Wl,--no-undefined on OpenBSD for it doesn't have DT_NEEDED for libc
master
Ran Benita 2014-10-16 13:11:26 +03:00
commit 57ad452b55
1 changed files with 9 additions and 1 deletions

View File

@ -92,7 +92,15 @@ XORG_TESTSET_CFLAG([BASE_CFLAGS], [-fvisibility=hidden])
XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wextra -Wno-unused-parameter -Wno-missing-field-initializers])
XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wdocumentation])
XORG_CHECK_LINKER_FLAGS([-Wl,--no-undefined], [have_no_undefined=yes])
# OpenBSD does not have DT_NEEDED entries for libc by design
# so when these flags are passed to ld via libtool the checks will fail
case "$host_os" in
openbsd*)
;;
*)
XORG_CHECK_LINKER_FLAGS([-Wl,--no-undefined], [have_no_undefined=yes]) ;;
esac
AM_CONDITIONAL([HAVE_NO_UNDEFINED], [test "x$have_no_undefined" = xyes])
AC_CHECK_LIB(rt, clock_gettime,