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Re: [Qemu-devel] [PATCH] configure: fix libcap detection

From: Stefan Weil
Subject: Re: [Qemu-devel] [PATCH] configure: fix libcap detection
Date: Tue, 31 Jul 2012 18:33:15 +0200
User-agent: Mozilla/5.0 (X11; Linux i686; rv:14.0) Gecko/20120714 Thunderbird/14.0

Am 31.07.2012 08:52, schrieb Aneesh Kumar K.V:
Avi Kivity <address@hidden> writes:

  - avoid assigned-but-not-used error
  - avoid missing return error

Signed-off-by: Avi Kivity <address@hidden>

Acked-by: Aneesh Kumar K.V <address@hidden>

  configure | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 7767aca..5fb449d 100755
--- a/configure
+++ b/configure
@@ -2099,7 +2099,7 @@ 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(); (void)caps; return 0; }
    if compile_prog "" "-lcap" ; then

Hi Anthony,

please apply http://patchwork.ozlabs.org/patch/171067/,
or we'll get a 4th bug fix for this.

Peter sent a series with this one and more patches on
2012-07-18 (1st: http://patchwork.ozlabs.org/patch/171686/).
At least the first 10 of them should be applied.

Please tell me if you need more information or support.

Stefan W.

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