| Summary: | net-libs/webkit-gtk-2.36.7 fails to compile (lto): [-Werror=odr] | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Kostadin Shishmanov <kocelfc> |
| Component: | Current packages | Assignee: | Gentoo Linux Gnome Desktop Team <gnome> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | ||
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | AMD64 | ||
| OS: | Linux | ||
| See Also: | https://bugs.gentoo.org/show_bug.cgi?id=915230 | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | |||
| Bug Blocks: | 618550 | ||
| Attachments: |
build.log compressed with xz
emerge --info |
||
Created attachment 801331 [details]
emerge --info
The webkit-gtk project uses -Wno-odr intentionally:
> -- Performing Test CXX_COMPILER_SUPPORTS_-Wno-odr
> -- Performing Test CXX_COMPILER_SUPPORTS_-Wno-odr - Success
so building with -Werror=odr is not going to work.
(In reply to Matt Turner from comment #2) > The webkit-gtk project uses -Wno-odr intentionally: > > > -- Performing Test CXX_COMPILER_SUPPORTS_-Wno-odr > > -- Performing Test CXX_COMPILER_SUPPORTS_-Wno-odr - Success > > so building with -Werror=odr is not going to work. Then webkit-gtk should be filtering LTO as it's clearly unsafe. The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=21109fa861f07a6ae06cfbed1ef2c721bfae9afd commit 21109fa861f07a6ae06cfbed1ef2c721bfae9afd Author: Sam James <sam@gentoo.org> AuthorDate: 2024-01-05 12:35:53 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2024-01-05 12:35:53 +0000 net-libs/webkit-gtk: filter LTO ODR violations thanks to Bison. Fortunately, upstream are open to fixing it, it just needs a hack like GDB did, or could even maybe just do --name-prefix or something if Bison-only is OK. Closes: https://bugs.gentoo.org/866896 Closes: https://bugs.gentoo.org/915230 Signed-off-by: Sam James <sam@gentoo.org> net-libs/webkit-gtk/webkit-gtk-2.42.3-r410.ebuild | 5 ++++- net-libs/webkit-gtk/webkit-gtk-2.42.3-r600.ebuild | 5 ++++- net-libs/webkit-gtk/webkit-gtk-2.42.3.ebuild | 5 ++++- net-libs/webkit-gtk/webkit-gtk-2.42.4-r410.ebuild | 3 +++ net-libs/webkit-gtk/webkit-gtk-2.42.4-r600.ebuild | 3 +++ net-libs/webkit-gtk/webkit-gtk-2.42.4.ebuild | 3 +++ 6 files changed, 21 insertions(+), 3 deletions(-) |
Created attachment 801328 [details] build.log compressed with xz net-libs/webkit-gtk-2.36.7 fails to compile with CFLAGS=-flto=auto -Werror=lto-type-mismatch -Werror=odr -Werror=strict-aliasing