diff options
Diffstat (limited to 'm4/curl-compilers.m4')
| -rw-r--r-- | m4/curl-compilers.m4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/m4/curl-compilers.m4 b/m4/curl-compilers.m4 index 9b212e462..fffe85f20 100644 --- a/m4/curl-compilers.m4 +++ b/m4/curl-compilers.m4 @@ -21,7 +21,7 @@ #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. -# serial 59 +# serial 60 dnl CURL_CHECK_COMPILER @@ -1393,7 +1393,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_SYMBOL_HIDING], [ case "$compiler_id" in CLANG) dnl All versions of clang support -fvisibility= - tmp_EXTERN="__attribute__ ((visibility (\"default\")))" + tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" tmp_CFLAGS="-fvisibility=hidden" supports_symbol_hiding="yes" ;; @@ -1401,7 +1401,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_SYMBOL_HIDING], [ dnl Only gcc 3.4 or later if test "$compiler_num" -ge "304"; then if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then - tmp_EXTERN="__attribute__ ((visibility (\"default\")))" + tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" tmp_CFLAGS="-fvisibility=hidden" supports_symbol_hiding="yes" fi @@ -1420,7 +1420,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_SYMBOL_HIDING], [ printf("icc fvisibility bug test"); ]]) ],[ - tmp_EXTERN="__attribute__ ((visibility (\"default\")))" + tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" tmp_CFLAGS="-fvisibility=hidden" supports_symbol_hiding="yes" ]) |