diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/configure.ac b/configure.ac index 76cf91eb..c25a8133 100644 --- a/configure.ac +++ b/configure.ac @@ -403,21 +403,6 @@ AC_ARG_WITH([kernel-source], [kernel_source="$with_kernel_source"]) AC_SUBST(kernel_source) -dnl Add flags for gcc and g++ -if test "x$GCC" = xyes; then - # Enable -fvisibility=hidden if using a gcc that supports it - save_CFLAGS="$CFLAGS" - AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden]) - VISIBILITY_CFLAGS="-fvisibility=hidden" - CFLAGS="$CFLAGS $VISIBILITY_CFLAGS" - AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]), - [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]); - - # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed. - CFLAGS=$save_CFLAGS - AC_SUBST([VISIBILITY_CFLAGS]) -fi - AC_MSG_CHECKING([whether $CC supports __attribute__((visibility))]) AC_LINK_IFELSE([AC_LANG_PROGRAM([ int foo_default( void ) __attribute__((visibility("default"))); |