From: Ray Strode <rstrode@redhat.com>
Date: Tue, 10 Dec 2013 13:48:39 +0000 (-0500)
Subject: configure: build with -Wno-unused-result
X-Git-Tag: 0.9.0~63
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6fbb99ef711f54090388d1f321fd9cbe0720fcd7;p=thirdparty%2Fplymouth.git

configure: build with -Wno-unused-result

It creates too many spurious warnings that will need to get mopped
up some day, but not today.
---

diff --git a/configure.ac b/configure.ac
index 22f3cff4..103a1b4a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -225,7 +225,7 @@ if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
    -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes \
    -Wwrite-strings -Wnested-externs -Wpointer-arith \
    -Wswitch-enum -Wstrict-aliasing=2 -Winit-self -Wunsafe-loop-optimizations \
-   -Wno-missing-field-initializers -Wno-unused-parameter \
+   -Wno-missing-field-initializers -Wno-unused-parameter -Wno-unused-result \
    -Wcast-align -Wsign-compare -Wp,-D_FORTIFY_SOURCE=2"
 elif test "$GCC" = "yes"; then
   AC_MSG_RESULT(no)