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| author | Stefan Weil <sw@weilnetz.de> | 2011-12-17 09:27:38 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> | 2011-12-19 11:03:43 +0000 |
| commit | 84972cbb06046ad7b60e9c388509b9b96fa0510d (patch) | |
| tree | 8a6f409c73712e819579857df2b4bd23b22534d8 | |
| parent | 55cc7f3ed228ac52ffb766ba9113c2ed88dfa846 (diff) | |
| download | qemu-84972cbb06046ad7b60e9c388509b9b96fa0510d.tar.gz | |
configure: Fix compiler warnings in config.log (statement without effect)
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
| -rwxr-xr-x | configure | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -2074,7 +2074,7 @@ cat > $TMPC <<EOF #include <sys/types.h> #include <sys/uio.h> #include <unistd.h> -int main(void) { preadv; } +int main(void) { return preadv == preadv; } EOF preadv=no if compile_prog "" "" ; then @@ -2107,7 +2107,7 @@ if test "$opengl" != "no" ; then #include <X11/Xlib.h> #include <GL/gl.h> #include <GL/glx.h> -int main(void) { GL_VERSION; return 0; } +int main(void) { return GL_VERSION != 0; } EOF if compile_prog "" "-lGL" ; then opengl=yes @@ -2369,8 +2369,7 @@ int main(void) * warning but not an error, and will proceed to fail the * qemu compile where we compile with -Werror.) */ - epoll_create1; - return 0; + return epoll_create1 == epoll_create1; } EOF if compile_prog "$ARCH_CFLAGS" "" ; then |