Re: [PATCH 4/8] meson: drop the .fa library suffix
On 2/23/22 10:14, Marc-André Lureau wrote: Hi On Wed, Feb 23, 2022 at 1:08 PM Paolo Bonzini wrote: On 2/22/22 20:40, marcandre.lur...@redhat.com wrote: The .fa suffix was a temporary hack introduced in commit 1f0a1d8a51 ("build-sys hack: link with whole .fa archives") when the build system was mixed between meson & makefiles. It is no longer needed. It is still needed to separate internal and system archives, otherwise the oss-fuzz build fails. Meson adds a --start-group/--end-group pair Ah, but gitlab oss-fuzz build passed https://gitlab.com/marcandre.lureau/qemu/-/pipelines/476763089 Alexander, do you remember how to reproduce this? around all libraries, and the fork-fuzz.ld linker script should be outside it. If the libraries are named .a, the --start-group is placed much earlier. This is of course a very ugly workaround; Meson should just use the objects instead of the archives when link_whole is used with an internal convenience archive. Any meson github issue we can point to? #9292 maybe, I'm not sure if there's anything better. Paolo
Re: [PATCH 4/8] meson: drop the .fa library suffix
Hi On Wed, Feb 23, 2022 at 1:08 PM Paolo Bonzini wrote: > > On 2/22/22 20:40, marcandre.lur...@redhat.com wrote: > > > > The .fa suffix was a temporary hack introduced in commit > > 1f0a1d8a51 ("build-sys hack: link with whole .fa archives") when the > > build system was mixed between meson & makefiles. It is no longer > > needed. > > It is still needed to separate internal and system archives, otherwise > the oss-fuzz build fails. Meson adds a --start-group/--end-group pair Ah, but gitlab oss-fuzz build passed https://gitlab.com/marcandre.lureau/qemu/-/pipelines/476763089 > around all libraries, and the fork-fuzz.ld linker script should be > outside it. If the libraries are named .a, the --start-group is placed > much earlier. > > This is of course a very ugly workaround; Meson should just use the > objects instead of the archives when link_whole is used with an internal > convenience archive. Any meson github issue we can point to?
Re: [PATCH 4/8] meson: drop the .fa library suffix
On 2/22/22 20:40, marcandre.lur...@redhat.com wrote: The .fa suffix was a temporary hack introduced in commit 1f0a1d8a51 ("build-sys hack: link with whole .fa archives") when the build system was mixed between meson & makefiles. It is no longer needed. It is still needed to separate internal and system archives, otherwise the oss-fuzz build fails. Meson adds a --start-group/--end-group pair around all libraries, and the fork-fuzz.ld linker script should be outside it. If the libraries are named .a, the --start-group is placed much earlier. This is of course a very ugly workaround; Meson should just use the objects instead of the archives when link_whole is used with an internal convenience archive. Paolo