diff options
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index d616e7b8..697cdf6c 100644 --- a/configure.ac +++ b/configure.ac @@ -579,7 +579,7 @@ if test "$GCC" = yes ; then AC_MSG_CHECKING([if $CC accepts $NEW_FLAG]) OLD_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $NEW_FLAG" - AC_COMPILE_IFELSE([void foo(void) { }], [ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([void foo(void) { }])], [ AM_CFLAGS="$AM_CFLAGS $NEW_FLAG" AC_MSG_RESULT([yes]) ], [ |