[continued from previous message]

+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="${RUSTFLAGS:-}"
+ echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}"
+ echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}"
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ cat "${S}"/config.env || die
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ # we need \n IFS to have config.env with spaces loaded properly. #734018
+ (
+ IFS=$'\n'
+ env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
+ "${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+ )
+}
+
+src_test() {
+ # https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+ # those are basic and codegen tests.
+ local tests=(
+ assembly
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fragile/expensive/less important tests
+ # or tests that require extra builds
+ # TODO: instead of skipping, just make some nonfatal.
+ if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+ tests+=(
+ rustdoc
+ rustdoc-js
+ rustdoc-js-std
+ rustdoc-ui
+ run-make-fulldeps
+ ui
+ ui-fulldeps
+ )
+ fi
+
+ local i failed=()
+ einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+ for i in "${tests[@]}"; do
+ local t="src/test/${i}"
+ einfo "rust_src_test: running ${t}"
+ if ! (
+ IFS=$'\n'
+ env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \ + "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+ -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+ )
+ then
+ failed+=( "${t}" )
+ eerror "rust_src_test: ${t} failed"
+ fi
+ done
+
+ if [[ ${#failed[@]} -ne 0 ]]; then
+ eerror "rust_src_test: failure summary: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ (
+ IFS=$'\n'
+ env $(cat "${S}"/config.env) DESTDIR="${D}" \
+ "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+ )
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rls
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ rustc
+ rustdoc
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use miri && symlinks+=( miri cargo-miri )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+
+ einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+ # need to fix eselect-rust to remove this hack.
+ local ver_i="${i}-${PV}"
+ if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+ dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+ dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+ dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+ dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}"
+ $(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+ $(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rls
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/bin/rustdoc
+ /usr/lib/rust/lib
+ /usr/lib/rust/libexec
+ /usr/lib/rust/man
+ /usr/lib/rustlib
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use miri; then
+ echo /usr/bin/miri >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version dev-util/lldb; then
+ elog "Rust installs a helper script for calling GDB and LLDB," + elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/eclass/cargo.eclass b/eclass/cargo.eclass
index a49ef818a351..2677031246f6 100644
--- a/eclass/cargo.eclass
+++ b/eclass/cargo.eclass
@@ -315,7 +315,7 @@ cargo_crate_uris() {
# @FUNCTION: _cargo_gen_override_paths_config
# @INTERNAL
# @DESCRIPTION:
-# Generate the TOML content for overriding crates using the package manager. +# Generate the TOML content for overriding crates globally using the package manager.
# This is called from within cargo_gen_config to insert the appropriate snippet
# into the generated config.toml. Does not support git crates.
_cargo_gen_override_paths_config() {
diff --git a/eclass/rust.eclass b/eclass/rust.eclass
index 450911ba2ea0..e2d950833bc3 100644
--- a/eclass/rust.eclass
+++ b/eclass/rust.eclass
@@ -75,6 +75,7 @@ declare -A -g -r _RUST_LLVM_MAP=(
["1.75.0"]=17
["1.74.1"]=17
["1.71.1"]=16
+ ["1.54.0"]=12
)

# @ECLASS_VARIABLE: _RUST_SLOTS_ORDERED
@@ -92,6 +93,7 @@ declare -a -g -r _RUST_SLOTS_ORDERED=(
"1.75.0"
"1.74.1"
"1.71.1"
+ "1.54.0"
)

# == control variables ==
--
2.47.0

--- SoupGate-Win32 v1.