diff options
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 4811cd300437..7f2e48ebe665 100644 --- a/configure.ac +++ b/configure.ac @@ -6522,7 +6522,20 @@ _ACEOF if ! $CXX $CXXFLAGS $CPPFLAGS $LINKFLAGSSHL -fPIC -fvisibility-inlines-hidden conftestlib1.cc -o libconftest1$DLLPOST >/dev/null 2>&5; then gccvisinlineshiddenok=no else - if ! $CXX $CXXFLAGS $CPPFLAGS $LINKFLAGSSHL -fPIC -fvisibility-inlines-hidden conftestlib2.cc -L. -lconftest1 $LINKFLAGSNOUNDEFS -o libconftest2$DLLPOST >/dev/null 2>&5; then + dnl At least Clang -fsanitize=address is known to not work with + dnl -z defs (unsetting which makes the test moot, though): + my_linkflagsnoundefs=$LINKFLAGSNOUNDEFS + if test "$COM_GCC_IS_CLANG" = TRUE; then + for i in $CXX; do + case $i in + -fsanitize=address) + my_linkflagsnoundefs= + break + ;; + esac + done + fi + if ! $CXX $CXXFLAGS $CPPFLAGS $LINKFLAGSSHL -fPIC -fvisibility-inlines-hidden conftestlib2.cc -L. -lconftest1 $my_linkflagsnoundefs -o libconftest2$DLLPOST >/dev/null 2>&5; then gccvisinlineshiddenok=no fi fi |