From: Yann E. MORIN" <yann.morin.1998@free.fr>
Date: Sat, 26 Jan 2013 18:00:32 +0000 (+0100)
Subject: configure: build with -Werror by default for devel
X-Git-Tag: v3.8.0.0~3
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=d4fb2d20104d55f7187820c316cae610de057ecb;p=kconfig-frontends

configure: build with -Werror by default for devel

When building a devel snapshot (eg. a checkout if the repo), build
with -Werror by default, unles overriden by the user. This should
hopefully help catch errors early.

For releases, do not build with -Werror by default, unless the user
explicitly request -Werror.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
---

diff --git a/configure.ac b/configure.ac
index b8ced67..bf35786 100644
--- a/configure.ac
+++ b/configure.ac
@@ -63,7 +63,13 @@ AC_ARG_ENABLE(
         [*],   [wall_CFLAGS=""])])
 AC_SUBST([wall_CFLAGS],[${wall_CFLAGS}])
 
-# By default, do not build with -Werror, unless the user asks for it
+# For releases, do not build with -Werror, unless the user explcitly
+# requests to build with -Werror.
+# For the devel tree, do build with -Werror by default, unless user
+# explicitly disables -Werror
+AS_IF(
+    [test "$(${srcdir}/scripts/version.sh --internal)" = "hg"],
+    [werror_CFLAGS=-Werror])
 AC_ARG_ENABLE(
     [werror],
     [AS_HELP_STRING(