[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] Build failure on git master
From: |
Mark Cave-Ayland |
Subject: |
[Qemu-devel] Build failure on git master |
Date: |
Wed, 19 Jul 2017 18:09:44 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
Hi all,
I see the following build failure here on git master with gcc 4.7.2:
cc -I/home/build/src/qemu/git/qemu/block -Iblock
-I/home/build/src/qemu/git/qemu/tcg
-I/home/build/src/qemu/git/qemu/tcg/i386
-I/home/build/src/qemu/git/qemu/linux-headers
-I/home/build/src/qemu/git/qemu/linux-headers -I.
-I/home/build/src/qemu/git/qemu
-I/home/build/src/qemu/git/qemu/accel/tcg
-I/home/build/src/qemu/git/qemu/include -I/usr/include/pixman-1
-I/home/build/src/qemu/git/qemu/dtc/libfdt -Werror -pthread
-I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include
-m64 -mcx16 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings
-Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv
-Wendif-labels -Wno-missing-include-dirs -Wempty-body -Wnested-externs
-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers
-Wold-style-declaration -Wold-style-definition -Wtype-limits
-fstack-protector-all -I/usr/include/p11-kit-1
-I/usr/include/libpng12 -I/home/build/src/qemu/git/qemu/tests -MMD -MP
-MT block/vpc.o -MF block/vpc.d -O2 -U_FORTIFY_SOURCE
-D_FORTIFY_SOURCE=2 -g -c -o block/vpc.o block/vpc.c
block/vpc.c: In function ‘vpc_co_pwritev’:
block/vpc.c:652:9: error: ‘ret’ may be used uninitialized in this
function [-Werror=maybe-uninitialized]
cc1: all warnings being treated as errors
make: *** [block/vpc.o] Error 1
At a quick glance it looks as if this is being caused by commit cfc87e00
"block/vpc.c: Handle write failures in get_image_offset()".
ATB,
Mark.
- [Qemu-devel] Build failure on git master,
Mark Cave-Ayland <=