From d56bef60755d4617fd357cd06d7c98b5500edc65 Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Tue, 5 Feb 2019 23:15:05 +0100 Subject: [PATCH] compiler: -Wendif-labels hardening Do not warn whenever an #else or an #endif are followed by text. Signed-off-by: Christian Brauner --- configure.ac | 1 + 1 file changed, 1 insertion(+) diff --git a/configure.ac b/configure.ac index 81ed9fef8..bdbcca994 100644 --- a/configure.ac +++ b/configure.ac @@ -703,6 +703,7 @@ AX_CHECK_COMPILE_FLAG([-Werror=return-type], [CFLAGS="$CFLAGS -Werror=return-typ AX_CHECK_COMPILE_FLAG([-Werror=incompatible-pointer-types], [CFLAGS="$CFLAGS -Werror=incompatible-pointer-types"],,[-Werror]) AX_CHECK_COMPILE_FLAG([-Wformat=2], [CFLAGS="$CFLAGS -Wformat=2"],,[-Werror]) AX_CHECK_COMPILE_FLAG([-Wshadow], [CFLAGS="$CFLAGS -Wshadow"],,[-Werror]) +AX_CHECK_COMPILE_FLAG([-Wendif-labels], [CFLAGS="$CFLAGS -Wendif-labels"],,[-Werror]) AX_CHECK_LINK_FLAG([-z relro], [LDLAGS="$LDLAGS -z relro"],,[]) AX_CHECK_LINK_FLAG([-z now], [LDLAGS="$LDLAGS -z now"],,[]) -- 2.47.3