diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index a345b88078b..e2cb20fe79c 100644 --- a/configure.ac +++ b/configure.ac @@ -934,15 +934,18 @@ fi dnl check for gcc -Werror=implicit-function-declaration saved_CFLAGS=$CFLAGS +saved_GF_CFLAGS=$GF_CFLAGS CFLAGS="-Werror=implicit-function-declaration" +GF_CFLAGS="-Werror=implicit-function-declaration" AC_MSG_CHECKING([whether $CC accepts -Werror=implicit-function-declaration]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [cc_werror_implicit=yes], [cc_werror_implicit=no]) echo $cc_werror_implicit if test "x$cc_werror_implicit" = "xno"; then CFLAGS="$saved_CFLAGS" + GF_CFLAGS="$saved_GF_CFLAGS" else CFLAGS="$saved_CFLAGS $CFLAGS" - GF_CFLAGS="$GF_CFLAGS $CFLAGS" + GF_CFLAGS="$saved_GF_CFLAGS $GF_CFLAGS" fi dnl clang is mostly GCC-compatible, but its version is much lower, |