Without the change build fails on upstream gcc-10 as:
ld: cmu_indic_lang.o:cmu_indic_lang.h:54: multiple definition of `cst_rx_not_indic';
cmu_indic_lang.h:54: first defined here
Without the change build fails on upstrem gcc-10 as:
ld: proto/.libs/libproto.a(cap.o):/build/source/src/proto/../../src/pkt_source.h:54:
multiple definition of `pkt_count'; main.o:/build/source/src/pkt_source.h:54: first defined here
Without the change build fails on upstream gcc-10 as:
ld: tool.o:(.bss+0x0): multiple definition of `view'; color.o:(.bss+0x0): first defined here
ld: tool.o:(.bss+0x820): multiple definition of `video'; color.o:(.bss+0x820): first defined here
ld: png_save.o:(.bss+0x0): multiple definition of `view'; color.o:(.bss+0x0): first defined here
Workaround build failure on -fno-common toolchains like upstream
gcc-10. Otherwise build fails as:
ld: cexp.o:(.bss+0x40): multiple definition of `obstck'; cccp.o:(.bss+0x0): first defined here
Without the change build fails on upstream gcc-10 as:
ld: decrypt.o:/build/crackxls2003/decrypt.c:50: multiple definition of
`real_key'; crackxls2003.o:/build/crackxls2003/crackxls2003.c:64: first defined here
While at it dropped -O5 -march=native default optimization flags.
Builtin python plugins (e.g. ten brushes) was not working because krita
cannot find sip during build. (Upstream changed how this works in recent
versions)
libmypaint is for MyPaint brush engine introduced in
krita 5. Builtin mypaint brushes won't work without this dependency.
libwebp is for exporting to WebP format.
Cherry-pick upstream commit to ensure that completions for commands
like mkfs.xfs(8) end up in mkfs.xfs.fish by fixing over-eager stripping
of file extensions.
All mkfs.*(8) (and fsck.*(8), etc.) programs would yield mkfs.fish files
with unique `complete -c mkfs ...` lines using the same command.
Thus completing `mkfs` in fish would for example yield XFS specific
suggestions, given "xfsprogs" was installed **and** won over other
packages.
Noticed through build logs:
```
building '/nix/store/5fz5jgkd2ycx5fk3lb30my2hr2br639f-system_fish-completions.drv'...
warning: collision between `/nix/store/1z01j2pma0l005w3qg6slndn0rp136s8-dosfstools-4.2_fish-completions/mkfs.fish' and `/nix/store/jxxgrng41l6qakg45fksk1qpil976vgi-xfsprogs-5.16.0_fish-completions/mkfs.fish'
```
