From 35701ce90e66221d86429bc055ef585d8848c8d5 Mon Sep 17 00:00:00 2001 From: Simon Marchi Date: Tue, 31 Aug 2021 18:09:49 -0400 Subject: [PATCH] Add --enable-Werror configure switch Change-Id: I514335a042b962dcb737f03e2c19c2223961b99c Signed-off-by: Simon Marchi Signed-off-by: Mathieu Desnoyers --- configure.ac | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/configure.ac b/configure.ac index 7f37891..4ffe868 100644 --- a/configure.ac +++ b/configure.ac @@ -124,6 +124,8 @@ AC_LANG_PUSH([C]) AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST], [WARN_CFLAGS], [-Werror]) AC_LANG_POP([C]) +AE_IF_FEATURE_ENABLED([Werror], [WARN_CFLAGS="${WARN_CFLAGS} -Werror"]) + ## ## ## Header checks ## @@ -223,6 +225,10 @@ AE_FEATURE([rcu-debug], [Enable internal debugging self-checks. Introduces a per AE_FEATURE_DEFAULT_DISABLE AE_FEATURE([cds-lfht-iter-debug], [Enable extra debugging checks for lock-free hash table iterator traversal. Alters the rculfhash ABI. Make sure to compile both library and application with matching configuration.]) +# When given, add -Werror to WARN_CFLAGS and WARN_CXXFLAGS. +# Disabled by default +AE_FEATURE_DEFAULT_DISABLE +AE_FEATURE([Werror],[Treat compiler warnings as errors.]) ## ## ## Set defines for optional features conditionnals in the source code ## -- 2.34.1