From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 10 Oct 2014 03:30:45 +0000 (-0500)
Subject: build-sys: use -Wno-gnu-variable-sized-type-not-at-end under clang
X-Git-Tag: v217~253
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=65e3a2cf7c3b399853dd309f702ca5078b7d16ea;ds=sidebyside

build-sys: use -Wno-gnu-variable-sized-type-not-at-end under clang

Otherwise we get useless warnings about journal code.
---

diff --git a/configure.ac b/configure.ac
index d04f6f464..945adfcbe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -200,7 +200,9 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
 
 AS_CASE([$CC], [*clang*],
         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
-               -Wno-typedef-redefinition])])
+               -Wno-typedef-redefinition \
+               -Wno-gnu-variable-sized-type-not-at-end \
+        ])])
 
 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\