diff options
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 6144dab8ba48..3cfcb7540e7f 100644 --- a/configure.ac +++ b/configure.ac @@ -3766,7 +3766,7 @@ ISYSTEM= if test "$GCC" = "yes"; then AC_MSG_CHECKING( for -isystem ) save_CFLAGS=$CFLAGS - CFLAGS="$CFLAGS -Werror" + CFLAGS="$CFLAGS -isystem /usr/include -Werror" AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ ISYSTEM="-isystem " ],[]) CFLAGS=$save_CFLAGS if test -n "$ISYSTEM"; then |