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[Qemu-devel] [PATCH 07/11] configure: Fix compile warning in PNG test
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 07/11] configure: Fix compile warning in PNG test |
Date: |
Wed, 18 Jul 2012 15:10:24 +0100 |
Fix compile warning (variable 'png_ptr' set but not used) in the
PNG detection test code.
Signed-off-by: Peter Maydell <address@hidden>
---
configure | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/configure b/configure
index aced52e..784325a 100755
--- a/configure
+++ b/configure
@@ -1727,7 +1727,7 @@ cat > $TMPC <<EOF
int main(void) {
png_structp png_ptr;
png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
- return 0;
+ return png_ptr != 0;
}
EOF
if $pkg_config libpng --modversion >/dev/null 2>&1; then
--
1.7.5.4
- [Qemu-devel] [PATCH 11/11] configure: Check for -Werror causing failures when compiling tests, (continued)
- [Qemu-devel] [PATCH 11/11] configure: Check for -Werror causing failures when compiling tests, Peter Maydell, 2012/07/18
- Re: [Qemu-devel] [PATCH 11/11] configure: Check for -Werror causing failures when compiling tests, Blue Swirl, 2012/07/28
- Re: [Qemu-devel] [PATCH 11/11] configure: Check for -Werror causing failures when compiling tests, Peter Maydell, 2012/07/28
- Re: [Qemu-devel] [PATCH 11/11] configure: Check for -Werror causing failures when compiling tests, Blue Swirl, 2012/07/28
- Re: [Qemu-devel] [PATCH 11/11] configure: Check for -Werror causing failures when compiling tests, Peter Maydell, 2012/07/28
- Re: [Qemu-devel] [PATCH 11/11] configure: Check for -Werror causing failures when compiling tests, Blue Swirl, 2012/07/28
- Re: [Qemu-devel] [PATCH 11/11] configure: Check for -Werror causing failures when compiling tests, Blue Swirl, 2012/07/28
- Re: [Qemu-devel] [PATCH 11/11] configure: Check for -Werror causing failures when compiling tests, Peter Maydell, 2012/07/28
[Qemu-devel] [PATCH 05/11] configure: -march=i486 belongs in QEMU_CFLAGS, not CFLAGS, Peter Maydell, 2012/07/18
[Qemu-devel] [PATCH 04/11] configure: Replace bash code by standard shell code, Peter Maydell, 2012/07/18
[Qemu-devel] [PATCH 07/11] configure: Fix compile warning in PNG test,
Peter Maydell <=
[Qemu-devel] [PATCH 06/11] configure: Fix errors in test for__sync_fetch_and_and, Peter Maydell, 2012/07/18
[Qemu-devel] [PATCH 08/11] configure: Fix warnings in VDE library probe, Peter Maydell, 2012/07/18
Re: [Qemu-devel] [PATCH 00/11] configure: Fix -Werror issues, Blue Swirl, 2012/07/31