Arch Linux User Repository

Builds on my machine just fine, using clean chroot.

Is this on my end or is it broken at the moment?

lto1: fatal error: bytecode stream in file ‘CodecExports.o’ generated with GCC compiler older than 10.0
compilation terminated.
lto-wrapper: fatal error: g++ returned 1 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
lto1: fatal error: bytecode stream in file ‘CodecExports.o’ generated with GCC compiler older than 10.0
compilation terminated.
lto-wrapper: fatal error: g++ returned 1 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
make[1]: *** [../../../../makefile.glb:26: ../../../../bin/7z.so] Error 1
make[1]: Leaving directory '/home/user/.cache/paru/clone/p7zip-gui/src/p7zip_16.02/CPP/7zip/Bundles/Format7zFree'
make: *** [makefile:24: Client7z] Error 2
make: *** Waiting for unfinished jobs....
collect2: error: ld returned 1 exit status
make[1]: *** [../../../../makefile.glb:26: ../../../../bin/7z.so] Error 1
make[1]: Leaving directory '/home/user/.cache/paru/clone/p7zip-gui/src/p7zip_16.02/CPP/7zip/Bundles/Format7zFree'
make: *** [makefile:44: common7z] Error 2
make[1]: Leaving directory '/home/user/.cache/paru/clone/p7zip-gui/src/p7zip_16.02/CPP/7zip/Bundles/SFXCon'
make[1]: Leaving directory '/home/user/.cache/paru/clone/p7zip-gui/src/p7zip_16.02/CPP/7zip/Bundles/Alone7z'
make[1]: Leaving directory '/home/user/.cache/paru/clone/p7zip-gui/src/p7zip_16.02/CPP/7zip/Bundles/Alone'
==> ERROR: A failure occurred in build().
    Aborting...
error: failed to build 'p7zip-gui-16.02-11':

The patch files from https://src.fedoraproject.org are not available anymore (p7zip-gui-Fix-g++-warning.patch and gcc10-conversion.patch). They seem to have been removed from the repo.

You can use this alternate links:

https://github.com/ttys3/fedora-rpm-p7zip/raw/refs/heads/f32/14-Fix-g++-warning.patch

https://github.com/ttys3/fedora-rpm-p7zip/raw/refs/heads/f32/gcc10-conversion.patch

@chriseggroll @HAL703 builds fine on my system with default makepkg.conf with MAKEFLAGS="-j4", please revert to a default one, provided by pacman package.

TBF I've seen LTO linking process crapping out sometime, but that was usually with CMake built projects on systems with passive cooling or laptops, where CMake would ignore makepkg.conf``-flto=auto value and assign more build processes than CPU threads and overheating it (which would kill the linking thread). So aside from reverting makepkg.conf to default try to change -flto=auto to half of Your CPU cores, i.e. if CPU has 6 cores set -flto=3.

Same here.

I get a compilation error when trying to build this with gcc (GCC) 14.2.1 20250128:

lto1: internal compiler error: cannot read ‘LTO_section_decls’ from Ppmd8.o 0x1e4462a internal_error(char const*, ...) ???:0 0x727396 read_cgraph_and_symbols(unsigned int, char const**) ???:0 0x72754b lto_main() ???:0 lto-wrapper: fatal error: g++ returned 1 exit status compilation terminated.

@buzz seems like the owner removed the repository. Fortunately I had local copy, so now it's added as local patch. Thanks.

Currently doesn't build because p7zip-gui-Implement-exit-P7ZIP-Desktop-from-file-menu.patch is missing:

curl: (22) The requested URL returned error: 404
==> ERROR: Failure while downloading https://github.com/ErnyTech/p7zip/commit/82cb61d50f77f457528e3fb003f7b6a36226480b.patch
    Aborting...             

@dreieck Ask Your distro maintainers to pull changes from ArchLinux faster or keep p7zip-gui at 16.02-9 version, until they do.

This conflicts with p7zip on file system level -- please either add p7zip to conflicts array (but it actually also is a dependency), or manually remove the files which are already instelled by p7zip:

p7zip-gui: /usr/lib/p7zip/7z exists in filesystem (owned by p7zip)
p7zip-gui: /usr/lib/p7zip/7z.so exists in filesystem (owned by p7zip)
p7zip-gui: /usr/lib/p7zip/7za exists in filesystem (owned by p7zip)
[...]
p7zip-gui: /usr/share/doc/p7zip/DOC/unRarLicense.txt exists in filesystem (owned by p7zip)
p7zip-gui: /usr/share/doc/p7zip/README exists in filesystem (owned by p7zip)

Regards and thanks for the package!