| Summary: | app-arch/p7zip-17.05: Fails to compile with libcxx | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Manuel Nickschas <sputnick> |
| Component: | Current packages | Assignee: | Matthew Thode ( prometheanfire ) <prometheanfire> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | ionen, StormByte, stuartmeya |
| Priority: | Normal | Keywords: | PATCH |
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| See Also: | https://github.com/p7zip-project/p7zip/issues/222 | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | |||
| Bug Blocks: | 836220 | ||
| Attachments: |
build.log
emerge --info p7zip-17.05-stdint.patch |
||
Created attachment 857993 [details]
build.log
Created attachment 857995 [details]
emerge --info
Created attachment 860114 [details, diff]
p7zip-17.05-stdint.patch
It compiles successfully with clang 16.0.1 libcxx and with
gcc 12.2.1_p20230304 p13 with this patch (by me).
A workaround is to save the patch as the file (creating the directory):
/etc/portage/patches/app-arch/p7zip-17.05/p7zip-17.05-stdint.patch
Your patch works fine for me too on musl/clang. Thanks! The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=275bd4036e56c8f0e00081100814ae88a4d3361c commit 275bd4036e56c8f0e00081100814ae88a4d3361c Author: Matthew Thode <prometheanfire@gentoo.org> AuthorDate: 2023-09-24 14:57:57 +0000 Commit: Matthew Thode <prometheanfire@gentoo.org> CommitDate: 2023-09-24 14:59:26 +0000 app-arch/p7zip: fix build issue Closes: https://bugs.gentoo.org/901467 Signed-off-by: Matthew Thode <prometheanfire@gentoo.org> app-arch/p7zip/files/p7zip-17.05-unit64.patch | 21 +++++++++++++++++++++ app-arch/p7zip/p7zip-17.05-r1.ebuild | 4 ++++ 2 files changed, 25 insertions(+) |
Trying to compile app-arch/p7zip on a system with full Clang/libcxx toolchain leads to a compilation error: ---------------------------------------------------------- In file included from ../../../../CPP/Common/Md5Reg.cpp:8: In file included from ../../../../CPP/Common/../../C/hashes/md5.h:40: ../../../../CPP/Common/../../C/hashes/hash.h:51:16: error: typedef redefinition with different types ('UInt64' (aka 'unsigned long long') vs '__uint64_t' (aka 'unsigned long')) typedef UInt64 uint64_t; ^ /usr/include/bits/stdint-uintn.h:27:20: note: previous definition is here typedef __uint64_t uint64_t; ^ 1 error generated. ---------------------------------------------------------- Switching the compiler to GCC is not sufficient to fix this; switching to libstdc++ is required to make the package build for me. Reproducible: Always Steps to Reproduce: 1. Use Clang/libcxx toolchain 2. Try to compile app-arch/p7zip Actual Results: In file included from ../../../../CPP/Common/Md5Reg.cpp:8: In file included from ../../../../CPP/Common/../../C/hashes/md5.h:40: ../../../../CPP/Common/../../C/hashes/hash.h:51:16: error: typedef redefinition with different types ('UInt64' (aka 'unsigned long long') vs '__uint64_t' (aka 'unsigned long')) typedef UInt64 uint64_t; ^ /usr/include/bits/stdint-uintn.h:27:20: note: previous definition is here typedef __uint64_t uint64_t; ^ 1 error generated. Expected Results: Package should compile.