firefox-91.9.0 cannot be compiled with gcc-12: 4:12.07 warning: src/vector_type.h:503:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct glsl::vec4' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 4:12.07 warning: 503 | memcpy(&v, p, sizeof(v)); 4:12.07 warning: | ^ 4:12.07 warning: src/glsl.h:1796:8: note: 'struct glsl::vec4' declared here 4:12.07 warning: 1796 | struct vec4 { 4:12.07 warning: | ^~~~ 4:12.07 error: failed to run custom build command for swgl v0.1.0 (/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/gfx/wr/swgl) 4:12.07 Caused by: 4:12.07 process didn't exit successfully: /usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox_build/release/build/swgl-53ad59f3596d2082/build-script-build (exit status: 1) 4:12.07 --- stdout 4:12.07 cargo:rerun-if-changed=/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/gfx/wr/webrender/res/brush_blend.glsl 4:12.07 cargo:rerun-if-changed=/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/gfx/wr/webrender/res/shared.glsl 4:12.07 cargo:rerun-if-changed=/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/gfx/wr/webrender/res/base.glsl 4:12.07 cargo:rerun-if-changed=/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/gfx/wr/webrender/res/prim_shared.glsl 4:12.07 cargo:rerun-if-changed=/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/gfx/wr/webrender/res/rect.glsl 4:12.09 cargo:rerun-if-changed=/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/gfx/wr/webrender/res/render_task.glsl 4:12.09 cargo:rerun-if-changed=/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/gfx/wr/webrender/res/gpu_cache.glsl 4:14.26 cargo:warning=src/blend.h:53:39: required from here 4:14.26 cargo:warning=src/vector_type.h:503:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct glsl::vec4' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 4:14.26 cargo:warning= 503 | memcpy(&v, p, sizeof(v)); 4:14.26 cargo:warning= | ^ 4:14.26 cargo:warning=src/glsl.h:1796:8: note: 'struct glsl::vec4' declared here 4:14.26 cargo:warning= 1796 | struct vec4 { 4:14.26 cargo:warning= | ^~~~ 4:14.26 exit status: 1 4:14.26 --- stderr 4:14.26 error occurred: Command "/usr/bin/armv7a-unknown-linux-gnueabihf-g++" "-O2" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-mfpu=vfpv3-d16" "-mfpu=neon-vfpv4" "-mthumb" "-mfloat-abi=hard" "--sysroot" "/usr/armv7a-unknown-linux-gnueabihf" "-I/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox_build/dist/stl_wrappers" "-I/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox_build/dist/system_wrappers" "-include" "/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/config/gcc_hidden.h" "-U_FORTIFY_SOURCE" "-D_FORTIFY_SOURCE=2" "-fstack-protector-strong" "-DNDEBUG=1" "-DTRIMMED=1" "-I/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/toolkit/library/rust" "-I/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox_build/toolkit/library/rust" "-I/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox_build/dist/include" "-I/usr/armv7a-unknown-linux-gnueabihf/usr/include/nspr" "-I/usr/armv7a-unknown-linux-gnueabihf/usr/include/nss" "-I/usr/armv7a-unknown-linux-gnueabihf/usr/include/nspr" "-I/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox_build/dist/include/nss" "-I/usr/armv7a-unknown-linux-gnueabihf/usr/include" "-I/usr/armv7a-unknown-linux-gnueabihf/usr/include/pixman-1" "-DMOZILLA_CLIENT" "-include" "/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox_build/mozilla-config.h" "-Wall" "-Wempty-body" "-Wignored-qualifiers" "-Wpointer-arith" "-Wsign-compare" "-Wtype-limits" "-Wunreachable-code" "-Wno-invalid-offsetof" "-Wc++2a-compat" "-Wduplicated-cond" "-Wimplicit-fallthrough" "-Wno-error=maybe-uninitialized" "-Wno-error=deprecated-declarations" "-Wno-error=array-bounds" "-Wno-error=coverage-mismatch" "-Wno-error=free-nonheap-object" "-Wno-multistatement-macros" "-Wno-error=class-memaccess" "-Wno-error=deprecated-copy" "-Wno-error=unused-but-set-variable" "-Wformat" "-Wformat-security" "-Wformat-overflow=2" "-Wno-psabi" "-fno-sized-deallocation" "-fno-aligned-new" "-pipe" "-fomit-frame-pointer" "-fno-tree-loop-vectorize" "-mthumb" "-mno-thumb-interwork" "-mfpu=neon" "-mfloat-abi=hard" "-fno-exceptions" "-fno-strict-aliasing" "-fPIC" "-fno-rtti" "-ffunction-sections" "-fdata-sections" "-fno-exceptions" "-fno-math-errno" "-pthread" "-pipe" "-O2" "-fomit-frame-pointer" "-funwind-tables" "-DMOZILLA_CONFIG_H" "-I" "/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox-91.9.0/gfx/wr/webrender/res" "-I" "src" "-I" "/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox_build/thumbv7neon-unknown-linux-gnueabihf/release/build/swgl-6f1cac2951111a0b/out" "-std=c++17" "-fno-exceptions" "-fno-rtti" "-fno-math-errno" "-UMOZILLA_CONFIG_H" "-D_GLIBCXX_USE_CXX11_ABI=0" "-o" "/usr/armv7a-unknown-linux-gnueabihf/tmp/portage/www-client/firefox-91.9.0/work/firefox_build/thumbv7neon-unknown-linux-gnueabihf/release/build/swgl-6f1cac2951111a0b/out/src/gl.o" "-c" "src/gl.cc" with args "armv7a-unknown-linux-gnueabihf-g++" did not execute successfully (status code exit status: 1). 4:14.26 warning: build failed, waiting for other jobs to finish...
Created attachment 780131 [details] output from emerge --info
these two fixes are needed to compile 91esr with gcc-12: https://hg.mozilla.org/mozilla-central/rev/8af9ccb50f19 https://hg.mozilla.org/mozilla-central/rev/00128c425ebb they apply cleanly on top of 91.9.1 the build.log is full of warnings and has 46mb, I was unable to get it down to the allowed maximum of 1000kb ; but the paste from my first post should be sufficent to understand the problem
The same applies to thunderbird-91.9.1
(In reply to tt_1 from comment #2) > these two fixes are needed to compile 91esr with gcc-12: > > https://hg.mozilla.org/mozilla-central/rev/8af9ccb50f19 > https://hg.mozilla.org/mozilla-central/rev/00128c425ebb > > they apply cleanly on top of 91.9.1 > > > the build.log is full of warnings and has 46mb, I was unable to get it down > to the allowed maximum of 1000kb ; but the paste from my first post should > be sufficent to understand the problem Could you please request a backport on the upstream bug?
I'm aware of the bug with gcc-12, we can add these patches to everyone by updating our FIREFOX_PATCHSET. New releases are out tomorrow, so I didn't bother patching the current ones - as gcc-12 is still keywords-masked.
(In reply to Joonas Niilola from comment #5) > I'm aware of the bug with gcc-12, we can add these patches to everyone by > updating our FIREFOX_PATCHSET. New releases are out tomorrow, so I didn't > bother patching the current ones - as gcc-12 is still keywords-masked. Sure, not hurrying you, more that I just wanted to ask someone who hit it (I don't use firefox ESR on boxes w/ gcc 12) to ask for a backport upstream because they don't seem to do it for a lot of stuff unless you ask. But if you're happy to add it before that, that's even better! Thank you!
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=378e151bc78d66639de234f4d17f1703164ecc6d commit 378e151bc78d66639de234f4d17f1703164ecc6d Author: Joonas Niilola <juippis@gentoo.org> AuthorDate: 2022-06-01 10:39:47 +0000 Commit: Joonas Niilola <juippis@gentoo.org> CommitDate: 2022-06-01 10:40:17 +0000 www-client/firefox: add 91.10.0 - bump EAPI to 8, - add upstream patches to fix gcc-12 build on esr. Closes: https://bugs.gentoo.org/846971 Signed-off-by: Joonas Niilola <juippis@gentoo.org> www-client/firefox/Manifest | 99 +++ www-client/firefox/firefox-91.10.0.ebuild | 1244 +++++++++++++++++++++++++++++ 2 files changed, 1343 insertions(+)
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d81f2a0fb4990b1e005108d89337401cd181fd09 commit d81f2a0fb4990b1e005108d89337401cd181fd09 Author: Joonas Niilola <juippis@gentoo.org> AuthorDate: 2022-06-01 14:37:23 +0000 Commit: Joonas Niilola <juippis@gentoo.org> CommitDate: 2022-06-01 14:46:38 +0000 mail-client/thunderbird: add 91.10.0 - bump EAPI to 8, - add upstream patches to fix gcc-12 build. Bug: https://bugs.gentoo.org/846971 Signed-off-by: Joonas Niilola <juippis@gentoo.org> mail-client/thunderbird/Manifest | 65 ++ mail-client/thunderbird/thunderbird-91.10.0.ebuild | 1139 ++++++++++++++++++++ 2 files changed, 1204 insertions(+)
