motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-18 23:52:14 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

configure: avoid compiler warning in pipe2 detection

Browse source 
When building qemu-kvm for openSUSE:Factory, I am getting a
warning in the pipe2 detection performed by configure, which
prevents using --enable-werror.

Change detection code to use return value of pipe2.

Signed-off-by: Bruce Rogers <brogers@suse.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Bruce Rogers 2012-08-20 12:45:08 -06:00 • committed by Blue Swirl
parent c1556a812a
commit 9bca81624e
1 changed files with 1 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
configure vendored
View file

@ -2399,8 +2399,7 @@ cat > $TMPC << EOF
int main(void) int main(void)
{ {
int pipefd[2]; int pipefd[2];
pipe2(pipefd, O_CLOEXEC); return pipe2(pipefd, O_CLOEXEC);
return 0;
} }
EOF EOF
if compile_prog "" "" ; then if compile_prog "" "" ; then