Created attachment 685677 [details] firefox-85.0-r1 build.log >>> Emerging (2 of 2) www-client/firefox-85.0-r1::gentoo >>> Failed to emerge www-client/firefox-85.0-r1, Log file: >>> '/var/tmp/portage/www-client/firefox-85.0-r1/temp/build.log' * Package: www-client/firefox-85.0-r1 * Repository: gentoo * Maintainer: mozilla@gentoo.org * USE: abi_x86_64 amd64 clang dbus elibc_glibc gmp-autoupdate hwaccel kernel_linux l10n_fr lto openh264 system-av1 system-harfbuzz system-icu system-jpeg system-libevent system-libvpx system-webp userland_GNU * FEATURES: network-sandbox preserve-libs sandbox userpriv usersandbox * Checking for at least 13500 MiB disk space at "/var/tmp/portage/www-client/firefox-85.0-r1/temp" ... [ ok ] * Using LLVM slot 11 to build * ERROR: www-client/firefox-85.0-r1::gentoo failed (setup phase): * Failed to read used LLVM version from rustc! * * Call stack: * ebuild.sh, line 125: Called pkg_setup * firefox-85.0-r1.ebuild, line 409: Called die * The specific snippet of code: * [[ -z ${version_llvm_rust} ]] && die "Failed to read used LLVM version from rustc!" * * If you need support, post the output of `emerge --info '=www-client/firefox-85.0-r1::gentoo'`, * the complete build log and the output of `emerge -pqv '=www-client/firefox-85.0-r1::gentoo'`. * The complete build log is located at '/var/tmp/portage/www-client/firefox-85.0-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/www-client/firefox-85.0-r1/temp/die.env'. * Working directory: '/var/tmp/portage/www-client/firefox-85.0-r1/homedir' * S: '/var/tmp/portage/www-client/firefox-85.0-r1/work/firefox-85.0' * Messages for package www-client/firefox-85.0-r1: * ERROR: www-client/firefox-85.0-r1::gentoo failed (setup phase): * Failed to read used LLVM version from rustc! * * Call stack: * ebuild.sh, line 125: Called pkg_setup * firefox-85.0-r1.ebuild, line 409: Called die * The specific snippet of code: * [[ -z ${version_llvm_rust} ]] && die "Failed to read used LLVM version from rustc!" * * If you need support, post the output of `emerge --info '=www-client/firefox-85.0-r1::gentoo'`, * the complete build log and the output of `emerge -pqv '=www-client/firefox-85.0-r1::gentoo'`. * The complete build log is located at '/var/tmp/portage/www-client/firefox-85.0-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/www-client/firefox-85.0-r1/temp/die.env'. * Working directory: '/var/tmp/portage/www-client/firefox-85.0-r1/homedir' * S: '/var/tmp/portage/www-client/firefox-85.0-r1/work/firefox-85.0' In the firefox-85.0-r1.ebuild: local version_llvm_rust=$(rustc -Vv 2>/dev/null | grep -F -- 'LLVM version:' | awk '{ print $3 }') Output of rustc: $ rustc -Vv 2>/dev/null rustc 1.49.0 (e1884a8e3 2020-12-29) binary: rustc commit-hash: e1884a8e3c3e813aada8254edfa120e85bf5ffca commit-date: 2020-12-29 host: x86_64-unknown-linux-gnu release: 1.49.0
Created attachment 685680 [details] Emerge --info
[I] dev-lang/rust-bin Available versions: (stable) 1.46.0 1.47.0-r1 (~)1.48.0 (~)1.49.0 {clippy doc rls rustfmt ABI_MIPS="n32 n64 o32" ABI_S390="32 64" ABI_X86="32 64 x32" CPU_FLAGS_X86="sse2"} Installed versions: 1.49.0(stable)(14:04:28 03/02/2021)(-clippy -doc -rls -rustfmt ABI_MIPS="-n32 -n64 -o32" ABI_S390="-32 -64" ABI_X86="64 -32 -x32" CPU_FLAGS_X86="sse2") Homepage: https://www.rust-lang.org/ Description: Systems programming language from Mozilla
with rust-1.49.0: $ rustc -vV rustc 1.49.0 binary: rustc commit-hash: unknown commit-date: unknown host: x86_64-unknown-linux-gnu release: 1.49.0 (no mention of llvm)
Confirming this for: =sys-devel/llvm-11.0.1 =dev-lang/rust-1.49.9[system-llvm]
Confirming this. Also, downgrading to rust-1.48 before emerge of firefox works, since this version outputs LLVM version as expected. # rustc -vV rustc 1.48.0 binary: rustc commit-hash: unknown commit-date: unknown host: x86_64-unknown-linux-gnu release: 1.48.0 LLVM version: 11.0
I can also confirm this problem on an ~amd64 machine.
There is a bug in current rust version. dev-lang/rust will be probably rev bumped soon to get https://github.com/rust-lang/rust/commit/64c1b0d614949f405d8b4498a3b2ea59d9ec230e We are looking into ways how to patch rust-bin. But for now it is not planned to adjust the firefox ebuild because the check itself is correct needed in general (not required for current rust versions which are in sync with Gentoo's LLVM version but this can change). Feel free to wait, manually patch dev-lang/rust, copy firefox ebuild to your overlay and remove the check, disable LTO or switch to GCC.
*** Bug 768873 has been marked as a duplicate of this bug. ***
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=913a1a9332f138872b8399a3d7fe1258b33f3d1a commit 913a1a9332f138872b8399a3d7fe1258b33f3d1a Author: Thomas Deutschmann <whissi@gentoo.org> AuthorDate: 2021-02-05 18:32:14 +0000 Commit: Thomas Deutschmann <whissi@gentoo.org> CommitDate: 2021-02-05 18:32:14 +0000 mail-client/thunderbird: add rust-1.49 llvm version workaround Bug: https://bugs.gentoo.org/768543 Package-Manager: Portage-3.0.14, Repoman-3.0.2 Signed-off-by: Thomas Deutschmann <whissi@gentoo.org> mail-client/thunderbird/thunderbird-78.7.0.ebuild | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5157ea485742d977868e7bd15f0f0451ea3e6a18 commit 5157ea485742d977868e7bd15f0f0451ea3e6a18 Author: Georgy Yakovlev <gyakovlev@gentoo.org> AuthorDate: 2021-02-05 15:14:57 +0000 Commit: Thomas Deutschmann <whissi@gentoo.org> CommitDate: 2021-02-05 18:30:37 +0000 www-client/firefox: add rust-1.49 llvm version workaround Bug: https://bugs.gentoo.org/768543 Package-Manager: Portage-3.0.14, Repoman-3.0.2 Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org> Signed-off-by: Thomas Deutschmann <whissi@gentoo.org> www-client/firefox/firefox-78.7.0.ebuild | 16 +++++++++++++--- www-client/firefox/firefox-85.0-r1.ebuild | 16 +++++++++++++--- 2 files changed, 26 insertions(+), 6 deletions(-)
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5c10219a508f89e245ad8f25d1e04e262a34cd8c commit 5c10219a508f89e245ad8f25d1e04e262a34cd8c Author: Georgy Yakovlev <gyakovlev@gentoo.org> AuthorDate: 2021-02-03 22:06:35 +0000 Commit: Georgy Yakovlev <gyakovlev@gentoo.org> CommitDate: 2021-02-05 19:30:15 +0000 dev-lang/rust: add rustc -vV patch to 1.49.0 No revbump, since moz ebuilds have workaround now and we can't patch rust-bin. Bug: https://bugs.gentoo.org/768543 Package-Manager: Portage-3.0.14, Repoman-3.0.2 Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org> dev-lang/rust/files/1.49.0-llvm-ver-display.patch | 31 +++++++++++++++++++++++ dev-lang/rust/rust-1.49.0.ebuild | 1 + 2 files changed, 32 insertions(+)
All done, closing.
dev-lang/spidermonkey
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e175988041502f41609360c0760499c5b16882d9 commit e175988041502f41609360c0760499c5b16882d9 Author: Thomas Deutschmann <whissi@gentoo.org> AuthorDate: 2021-02-06 12:55:37 +0000 Commit: Thomas Deutschmann <whissi@gentoo.org> CommitDate: 2021-02-06 12:55:37 +0000 dev-lang/spidermonkey: add rust-1.49 llvm version workaround Bug: https://bugs.gentoo.org/768543 Package-Manager: Portage-3.0.14, Repoman-3.0.2 Signed-off-by: Thomas Deutschmann <whissi@gentoo.org> dev-lang/spidermonkey/spidermonkey-78.6.0.ebuild | 18 ++++++++++++++---- dev-lang/spidermonkey/spidermonkey-78.7.1.ebuild | 16 +++++++++++++--- 2 files changed, 27 insertions(+), 7 deletions(-)
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3fa99dfedc5fb7a9b66a45bfefb47e0bb8914b64 commit 3fa99dfedc5fb7a9b66a45bfefb47e0bb8914b64 Author: Georgy Yakovlev <gyakovlev@gentoo.org> AuthorDate: 2021-02-11 22:33:31 +0000 Commit: Georgy Yakovlev <gyakovlev@gentoo.org> CommitDate: 2021-02-11 23:40:56 +0000 profiles/package.mask: mask rust-1.50.0 Until moz ebuilds extend workaround for llvm version Bug: https://bugs.gentoo.org/768543 Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org> profiles/package.mask | 7 +++++++ 1 file changed, 7 insertions(+)
