From: Stefan Weil <s...@weilnetz.de>
Since commit 417c9d72d48275d19c60861896efd4962d21aca2 all configure tests
normally run with -Werror. Some of these tests now fail because they
raised a compiler warning.
This patch fixes support for capabilities.
Signed-off-by: Stefan Weil <s...@weilnetz.de>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
---
configure | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/configure b/configure
index 63156a7..feadbe7 100755
--- a/configure
+++ b/configure
@@ -2083,7 +2083,7 @@ if test "$cap" != "no" ; then
cat > $TMPC <<EOF
#include <stdio.h>
#include <sys/capability.h>
-int main(void) { cap_t caps; caps = cap_init(); }
+int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
EOF
if compile_prog "" "-lcap" ; then
cap=yes
--
1.7.5.4
