From 69bf30596c2555b4430383d7edc4f1dbe04e72fc Mon Sep 17 00:00:00 2001 From: Thiago Macieira Date: Tue, 3 Jan 2012 12:10:36 -0200 Subject: Fix the bsymbolic_functions test and improve the error reporting The bsymbolic_functions test was missing $SYSROOT_FLAG, so the linking was always failing and the test falsely negative. Also make the error reporting better: if the flag was requested, error out if the check fails and report more information in -v mode. Change-Id: Ie2615f8083e7e58d63d9ee9c23be937dc864b30d Reviewed-by: Oswald Buddenhagen --- configure | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'configure') diff --git a/configure b/configure index 1f580d3de4..195960a1b7 100755 --- a/configure +++ b/configure @@ -2601,8 +2601,13 @@ if [ "$CFG_SEPARATE_DEBUG_INFO" != "no" ] && [ "$CFG_SHARED" = "yes" ]; then fi # auto-detect -fvisibility support -if [ "$CFG_REDUCE_EXPORTS" = "auto" ]; then +if [ "$CFG_REDUCE_EXPORTS" != "no" ]; then if "$unixtests/fvisibility.test" "$TEST_COMPILER" "$OPT_VERBOSE"; then + if [ "$CFG_REDUCE_EXPORTS" = "yes" ]; then + echo "-reduce-exports was requested but this compiler does not support it" + echo "Re-run configure with -v for more information" + exit 1 + fi CFG_REDUCE_EXPORTS=no else CFG_REDUCE_EXPORTS=yes @@ -2612,6 +2617,11 @@ fi # detect the availability of the -Bsymbolic-functions linker optimization if [ "$CFG_REDUCE_RELOCATIONS" != "no" ]; then if "$unixtests/bsymbolic_functions.test" "$TEST_COMPILER" "$OPT_VERBOSE"; then + if [ "$CFG_REDUCE_RELOCATIONS" = "yes" ]; then + echo "-reduce-relocations was requested but this compiler does not support it" + echo "Re-run configure with -v for more information" + exit 1 + fi CFG_REDUCE_RELOCATIONS=no else CFG_REDUCE_RELOCATIONS=yes -- cgit v1.2.3