There are references to build time source folder in comments in generated sourcecode BrowserMarshal.c/BrowserMarshal.h, these sources do end up in debug packages (ipks/debs/rpms) which ends up breaking reproducible builds. We can use --skip-source cmdline option to glib-genmarshal to not including the source path in the generated header/source files.
Created attachment 427531 [details] fix-v1
Comment on attachment 427531 [details] fix-v1 thanks!
Committed r277252 (237521@main): <https://commits.webkit.org/237521@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 427531 [details].
<rdar://problem/77718052>