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xnoreq:
openwrt master tools/squashfs does not compile on gcc 10:
make -C /home/user/dev/openwrt/build_dir/host/squashfs3.0/squashfs-tools CC="ccache gcc" CFLAGS="-O2 -I/home/user/dev/openwrt/staging_dir/host/include -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I." CXX="g++" LZMAPATH=/home/user/dev/openwrt/staging_dir/host/lib mksquashfs-lzma unsquashfs-lzma make[4]: Entering directory '/home/user/dev/openwrt/build_dir/host/squashfs3.0/squashfs-tools' ccache gcc -O2 -I/home/user/dev/openwrt/staging_dir/host/include -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I. -c -o mksquashfs.o mksquashfs.c mksquashfs.c: In function 'dir_scan': mksquashfs.c:1568:2: warning: implicit declaration of function 'dir_scan2'; did you mean 'dir_scan'? [-Wimplicit-function-declaration] 1568 | dir_scan2(inode, dir_info); | ^~~~~~~~~ | dir_scan ccache gcc -O2 -I/home/user/dev/openwrt/staging_dir/host/include -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I. -c -o read_fs.o read_fs.c ccache gcc -O2 -I/home/user/dev/openwrt/staging_dir/host/include -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I. -c -o sort.o sort.c g++ mksquashfs.o read_fs.o sort.o -L/home/user/dev/openwrt/staging_dir/host/lib -llzma-old -o mksquashfs-lzma /usr/bin/ld: read_fs.o:(.bss+0x0): multiple definition of `swap'; mksquashfs.o:(.bss+0x1b2a88): first defined here collect2: error: ld returned 1 exit status make[4]: *** [Makefile:11: mksquashfs-lzma] Error 1 make[4]: Leaving directory '/home/user/dev/openwrt/build_dir/host/squashfs3.0/squashfs-tools' make[3]: *** [Makefile:42: /home/user/dev/openwrt/build_dir/host/squashfs3.0/.built] Error 2 make[3]: Leaving directory '/home/user/dev/openwrt/tools/squashfs' time: tools/squashfs/compile#0.09#0.03#0.11 make[2]: *** [tools/Makefile:163: tools/squashfs/compile] Error 2 make[2]: Leaving directory '/home/user/dev/openwrt' make[1]: *** [tools/Makefile:159: /home/user/dev/openwrt/staging_dir/host/stamp/.tools_compile_yyyyynnyyyynyyyyynyynnyyyynyyyyyyyyyyyyyyynynynyyyynnyyy] Error 2 make[1]: Leaving directory '/home/user/dev/openwrt' make: *** [/home/user/dev/openwrt/include/toplevel.mk:220: world] Error 2
The text was updated successfully, but these errors were encountered:
Fyi, read_fs.c line 64 defines the global int swap;
int swap;
mksquashfs.c line 92 defines the same global again: int swap, silent = TRUE;
int swap, silent = TRUE;
Sorry, something went wrong.
MikePetullo:
See also http://lists.infradead.org/pipermail/openwrt-devel/2020-May/023212.html from May 3, 2020.
This does indeed seem fixed. I was able to build an image for my Microtik RouterBoard 493G using GCC 10 on Fedora 32.
This issue is fixed but now there's the next issue: FS#3127
No branches or pull requests
xnoreq:
openwrt master tools/squashfs does not compile on gcc 10:
make -C /home/user/dev/openwrt/build_dir/host/squashfs3.0/squashfs-tools CC="ccache gcc" CFLAGS="-O2 -I/home/user/dev/openwrt/staging_dir/host/include -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I." CXX="g++" LZMAPATH=/home/user/dev/openwrt/staging_dir/host/lib mksquashfs-lzma unsquashfs-lzma
make[4]: Entering directory '/home/user/dev/openwrt/build_dir/host/squashfs3.0/squashfs-tools'
ccache gcc -O2 -I/home/user/dev/openwrt/staging_dir/host/include -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I. -c -o mksquashfs.o mksquashfs.c
mksquashfs.c: In function 'dir_scan':
mksquashfs.c:1568:2: warning: implicit declaration of function 'dir_scan2'; did you mean 'dir_scan'? [-Wimplicit-function-declaration]
1568 | dir_scan2(inode, dir_info);
| ^~~~~~~~~
| dir_scan
ccache gcc -O2 -I/home/user/dev/openwrt/staging_dir/host/include -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I. -c -o read_fs.o read_fs.c
ccache gcc -O2 -I/home/user/dev/openwrt/staging_dir/host/include -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I. -c -o sort.o sort.c
g++ mksquashfs.o read_fs.o sort.o -L/home/user/dev/openwrt/staging_dir/host/lib -llzma-old -o mksquashfs-lzma
/usr/bin/ld: read_fs.o:(.bss+0x0): multiple definition of `swap'; mksquashfs.o:(.bss+0x1b2a88): first defined here
collect2: error: ld returned 1 exit status
make[4]: *** [Makefile:11: mksquashfs-lzma] Error 1
make[4]: Leaving directory '/home/user/dev/openwrt/build_dir/host/squashfs3.0/squashfs-tools'
make[3]: *** [Makefile:42: /home/user/dev/openwrt/build_dir/host/squashfs3.0/.built] Error 2
make[3]: Leaving directory '/home/user/dev/openwrt/tools/squashfs'
time: tools/squashfs/compile#0.09#0.03#0.11
make[2]: *** [tools/Makefile:163: tools/squashfs/compile] Error 2
make[2]: Leaving directory '/home/user/dev/openwrt'
make[1]: *** [tools/Makefile:159: /home/user/dev/openwrt/staging_dir/host/stamp/.tools_compile_yyyyynnyyyynyyyyynyynnyyyynyyyyyyyyyyyyyyynynynyyyynnyyy] Error 2
make[1]: Leaving directory '/home/user/dev/openwrt'
make: *** [/home/user/dev/openwrt/include/toplevel.mk:220: world] Error 2
The text was updated successfully, but these errors were encountered: