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| author |   Thomas Deutschmann <whissi@gentoo.org> | 2020-10-11 20:23:58 +0200 |
|---|---|---|
| committer | Thomas Deutschmann <whissi@gentoo.org> | 2020-10-11 20:43:44 +0200 |
| commit | 24b898c5ed4e1c7957ed2f1e7c612c52dfef1563 (patch) | |
| tree | a684eab75ac7ec923f078758e2f5b863a40bf447 /mail-client | |
| parent | www-client/firefox: fail if LLVM version used by clang and rust does not match (diff) | |
| download | gentoo-24b898c5ed4e1c7957ed2f1e7c612c52dfef1563.tar.gz gentoo-24b898c5ed4e1c7957ed2f1e7c612c52dfef1563.tar.bz2 gentoo-24b898c5ed4e1c7957ed2f1e7c612c52dfef1563.zip | |
mail-client/thunderbird: fail if LLVM version used by clang and rust does not match
See same changes for www-client/firefox for details.
Package-Manager: Portage-3.0.8, Repoman-3.0.1
Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>
Diffstat (limited to 'mail-client')
| -rw-r--r-- | mail-client/thunderbird/thunderbird-78.3.2.ebuild | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/mail-client/thunderbird/thunderbird-78.3.2.ebuild b/mail-client/thunderbird/thunderbird-78.3.2.ebuild index 72378be0591e..23bfc4a04382 100644 --- a/mail-client/thunderbird/thunderbird-78.3.2.ebuild +++ b/mail-client/thunderbird/thunderbird-78.3.2.ebuild @@ -382,6 +382,25 @@ pkg_setup() { llvm_pkg_setup + if use clang && use lto ; then + local version_lld=$(ld.lld --version 2>/dev/null | awk '{ print $2 }') + [[ -n ${version_lld} ]] && version_lld=$(ver_cut 1 "${version_lld}") + [[ -z ${version_lld} ]] && die "Failed to read ld.lld version!" + + local version_llvm_rust=$(rustc -Vv 2>/dev/null | grep -F -- 'LLVM version:' | awk '{ print $3 }') + [[ -n ${version_llvm_rust} ]] && version_llvm_rust=$(ver_cut 1 "${version_llvm_rust}") + [[ -z ${version_llvm_rust} ]] && die "Failed to read used LLVM version from rustc!" + + if ver_test "${version_lld}" -ne "${version_llvm_rust}" ; then + eerror "Rust is using LLVM version ${version_llvm_rust} but ld.lld version belongs to LLVM version ${version_lld}." + eerror "You will be unable to link ${CATEGORY}/${PN}. To proceed you have the following options:" + eerror " - Manually switch rust version using 'eselect rust' to match used LLVM version" + eerror " - Switch to dev-lang/rust[system-llvm] which will guarantee matching version" + eerror " - Build ${CATEGORY}/${PN} without USE=lto" + die "LLVM version used by Rust (${version_llvm_rust}) does not match with ld.lld version (${version_lld})!" + fi + fi + python-any-r1_pkg_setup # Avoid PGO profiling problems due to enviroment leakage |