commit: 22ad38aea43abc71360afc7bdbc63c26eb3e48c2
Author: Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Mon Jul 8 03:00:02 2019 +0000
Commit: Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Mon Jul 8 23:01:19 2019 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=22ad38ae
dev-lang/rust: bump to 1.36.0
couple of important fixes
also it now installs i686 libs to /usr/lib/${PN} on multilib
Bug: https://bugs.gentoo.org/672816
Bug: https://bugs.gentoo.org/679806
Package-Manager: Portage-2.3.68, Repoman-2.3.16
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>
dev-lang/rust/Manifest | 14 +
dev-lang/rust/files/1.34.2-fix-custom-libdir.patch | 36 +++
dev-lang/rust/rust-1.36.0.ebuild | 325 +++++++++++++++++++++
3 files changed, 375 insertions(+)
diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index 7a682486576..dd56cf989a0 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -24,5 +24,19 @@ DIST rust-1.34.2-powerpc64-unknown-linux-gnu.tar.xz
125735384 BLAKE2B c25d43fa63
DIST rust-1.34.2-powerpc64le-unknown-linux-gnu.tar.xz 129619832 BLAKE2B
df76b7c08941ae2cb512ba656b09a7b87e1e656badbadf58d64ab5f9133e7248a63873675ac44f16207107a0f68da6089706b46af94154c0bd51aed655f8b578
SHA512
3c881e7bcf622237f279855ebaeb544f4df9bfe5bc1f74578093d67befed8f027692ea56dc773c653bef8a124e9ebac2544d0c197a0e3a1ec8da63ef9d434412
DIST rust-1.34.2-s390x-unknown-linux-gnu.tar.xz 134376720 BLAKE2B
3eb1452bc0f5d6cbe5547f18ad039c54d4fee44e8c24e35f3399272755cd293df008db2c7dded32c7853944e43de7a4d337b7408835445a4916dbf55d14a7b3e
SHA512
181f58b00cdccb205be853f5d00fc0a0c939b7e4dc801717b21ece0f714a8f3b501f1196eb2e3f3081932a0417a6218763c3d095cdd036e9f202cc41291876a1
DIST rust-1.34.2-x86_64-unknown-linux-gnu.tar.xz 157279864 BLAKE2B
c25fcb6168e16a4deb19a8ca9b3d91966194f4c8d2e60933226fab015b64a819f6e56a6b51b6e9457ce80efaf5bf71f2eed2f3e6e39bef5856524e33d0a5637b
SHA512
64d6b7da08ffd877c10d819605a37b0bc178c4ab80e2f7449f3d5ac9254a438e148da3729408b4c9429ed499d7f142c9d2926f5c916e0a32bebaaefe4b0a09a6
+DIST rust-1.35.0-aarch64-unknown-linux-gnu.tar.xz 132705960 BLAKE2B
134e71195a69f891d7b60bd2ad24468beb0796480d2a48707058b085a6f9255bc092578015be89dd29cebbf1b5f49221735dcedd0cb79a1975220531e5f4d364
SHA512
9231e4acf26dc19a31c6c9623c939eafd0fdefc18debb8569baae36d3ad3410e21097ae2306b5adc48bc5e219da1dc1df38569e1d0ae9b0178d5a2e815c20db8
+DIST rust-1.35.0-arm-unknown-linux-gnueabi.tar.xz 134286432 BLAKE2B
3cc7e664e4d59f0a7ec5153b67c95ccd78c40b2d32a30f2082d8c8370d9e41a47d9e60b0b1182a4e4f8d0e81fb276a16092e4c7911da4479ef0998b0d36ac273
SHA512
e16a4484e1788b4b2cd14482c7717fbc3cfc0b38cf0a483ad4d1bba174ba8b9e631cb6a04fd442e05ee6c9c8291dc344c64b0ced10e342bf75c9ad6b63480723
+DIST rust-1.35.0-arm-unknown-linux-gnueabihf.tar.xz 134633256 BLAKE2B
0487f81ea9635c037a601cce5a55dc4f54eb14adef5056e3e2e83086fa0a4384e92179cbe3ae476d0b9a7e0860a718265fa0261f6dd762444812e3263037e18e
SHA512
229d206f30387109649a434c23a8b9af14c2942691cba3a22ca3d76ca76942bd0ad44e0660dd72bdd9a00214a9fa6c140691bd5dd879af35cf2abf9f4a7cbac8
+DIST rust-1.35.0-armv7-unknown-linux-gnueabihf.tar.xz 136384068 BLAKE2B
db8ba39772e150d829cb9c86f20c89c09b1c6a2c996fe5300e265704a0557e8cd879690ede2f03e4ba03d5201a368c65b53a471d581e7ae95646b50992fd4fa8
SHA512
4d80fdc7483566999d8c38b6772c1f1c6cf0f537f68bff9dd9ed68931afab569e02fc9d5ed2999fb1d3478113527840676d903630f93c3d79c30fdba0b98a2bb
+DIST rust-1.35.0-i686-unknown-linux-gnu.tar.xz 173765732 BLAKE2B
f55ffa1742bc68c733d8392cafe592a937f0a07e3dd50b63aa7479839c0f18d1eecabe897d962635f5dca669053a7a28b5dc2c7d736f581dad9d7ed508bf5ddc
SHA512
33a603f638ced850c4572cc81041b1ab47d95a062c66ea24695e449cca7ac6353757c794a85af4a15e43e0ce091c7cc47dbd01fd30e23e1bae6ced194a08a667
+DIST rust-1.35.0-mips-unknown-linux-gnu.tar.xz 126071936 BLAKE2B
d0c34edac3e3a36e096efc51116b5073dc7bbbceee6373c2c9720150fe64a6d1e19450590f63b89111f7e93b72af3cc838215a153fbd069d6a66236ce65265f9
SHA512
a70490da14da69c7700c446925875babd8bf6ba0f81c4bf3b838676439a88be1d7cc49290b265f56fad84c8d31fc95c90a46164feeed5b7853751eb71678ad5c
+DIST rust-1.35.0-mips64-unknown-linux-gnuabi64.tar.xz 135622404 BLAKE2B
63c4334c08a774a47712ff5781ebebb0ecef828ad26542f22e96a74ae31ca2ac946b02f835403596bb00ba3d6d4bd7b736a34626e97d43aef631b936bdc0d467
SHA512
cd5525846129eaa09ebf8c91ff5ec098241ba3c75539d09d415b09945c18d60cafacce6263def1c3c647cceb28750fac7f2210366a8a8f3e8b30c4e4dd79f96f
+DIST rust-1.35.0-mipsel-unknown-linux-gnu.tar.xz 128447920 BLAKE2B
896586031be5be6cf8f2b1d9729a594f99b42c8af72ab1e91c45b2716dd70279c6126290209262175e26ba12a9644fc7007f640155aebc226c568684256113c7
SHA512
42a3828eb1124fde0026be35885034dbcafedaa0ccc02202778f488e89dc4c3f5085341f5892f46f74f4dd2c541c579470ca25ba7315c2316bff7e7a293f2340
+DIST rust-1.35.0-powerpc-unknown-linux-gnu.tar.xz 128414412 BLAKE2B
4bedb0d572c615d763a0d2c21aea60b59b985193cd43c4d649b8c945728d65606ba3f40f4a0a2fd0524bbe8a4895787efabc6fe4517b070e321f2a2588b06740
SHA512
ea9b908f3ddc1b659b1dcdfa937bda410a2778f2133c797258eac46b73b7f44a0ab12d99a02549f8dd4de243bf3ddbe4279f132a8cb66389ed30af3cf7692652
+DIST rust-1.35.0-powerpc64-unknown-linux-gnu.tar.xz 139462276 BLAKE2B
b99ee8f5f0f372f975e1f690a9e2dea67840220a3f893189672e004045332cecf1823fba3d155348a70c200649a8ff7891bf08fe2f726e69003a71165ea8dfa5
SHA512
a89094b58ffdb4940e51c4c2e5f5efa094d7d6c1a2b2382397dbfb05eeaf99e9329a8e7c51da602a6b8935ebb4f6df475a1873748139d9f9a97b8bd40c49849b
+DIST rust-1.35.0-powerpc64le-unknown-linux-gnu.tar.xz 143826544 BLAKE2B
ff5f814515034b382faf40dc0d95623ec57c4f063ded1bb89364594736269744f5409c978de24fa29f6a061d1489179456a90847f5ce8de1f684df22fda68b75
SHA512
3b63dac50a92693d13066aa6e96de05fceb2da6c07834adfab8c12e6a78f59051dfa008062b1d2ad410a009e2164fc716d689231e552379e419161d1620d0066
+DIST rust-1.35.0-s390x-unknown-linux-gnu.tar.xz 152808372 BLAKE2B
96a1e2b96b6a1faf5a3125494b17c4d5f95ea618a5ff8f7ddb7506ebef4fd6cf7f9a2ae961657b7b969a5f3cbc870c805c6634163e7f5fc71e058ea4528e19a0
SHA512
11539eb25e474bbaa8e57f21c3f64506859bc86baec74df24bb4aaf5361745840b82ff715fc54fbd6ba654a8f7fd4f064af0538b983dd489cd69498bd70d1bf7
+DIST rust-1.35.0-x86_64-unknown-linux-gnu.tar.xz 161491264 BLAKE2B
ed336829cfe4199750798352e4e338f307033ea0eb5db9ab68f9cf7465d86edbd1218d3e929c775822fd5db3d73a5d75c6e9b5ca45ed6b474bffe403f39f71a0
SHA512
49976ac2fbac5b1709c4a7f3785eb99ab827464ec4d99ee7190df16c3be23e98de606566b57df2231a15097c7fe984e0d19496ce7478ccc1f0f2c7aeb32ecb04
DIST rustc-1.34.2-src.tar.xz 95048792 BLAKE2B
e81e4bfda87ddfb09ab8a74792346970aa440c678d2bb1279c329db4929282f761ada6fea9d81ceeecfd513613025c8e636487626fc36bd0b33559e045bb1b15
SHA512
f1bd2b226d90aae8a4657e6117b9a8451d4ce8129f79cc0fce0da7613a3b7800e690bc0ede8fec20a2f5f32c13fa8e22ac97d3838e0d36936793535a75d9c381
DIST rustc-1.35.0-src.tar.xz 96543548 BLAKE2B
0291152f2b7aa8b50b22d74afbd9c7654bab8ae7dcb76224dbff43bc39a3b918ff86bfd20f408a9a16da8b20b08d9f0289bb63620f093d25d9fa008de57f52c3
SHA512
477c10b780bd54776be7ecbda0ab970416253e4a87c3e701825a7d07bcbcd91601b8e61129c5d04d4259e89c2e81e87cdbdee853375a8de5c9cf8372be2c9129
+DIST rustc-1.36.0-src.tar.xz 98707920 BLAKE2B
caff82482589941ab63be51eeffdf2a0419c1b624485240a0547b4bebc9f64f6c65a4babb960d1b23b3cde76550390d6d4813e1e9a9c43bf325998c87832fb94
SHA512
1adbb3b67d599f926dc19258e2596cb3b990e152e75e71645637098526207aa5632d7915fd5b67c7a045f63860cc7be3d28be014ad6141a342adc16b2fe8a879
diff --git a/dev-lang/rust/files/1.34.2-fix-custom-libdir.patch
b/dev-lang/rust/files/1.34.2-fix-custom-libdir.patch
new file mode 100644
index 00000000000..2856d98cdc5
--- /dev/null
+++ b/dev-lang/rust/files/1.34.2-fix-custom-libdir.patch
@@ -0,0 +1,36 @@
+From c1aa2a464ed1a0fa2430a1e604fe6a3b9d785048 Mon Sep 17 00:00:00 2001
+From: O01eg <[email protected]>
+Date: Mon, 8 Jul 2019 22:49:24 +0300
+Subject: [PATCH] Fix double resolving custom libdir
+
+---
+ src/bootstrap/dist.rs | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+diff --git a/src/bootstrap/dist.rs b/src/bootstrap/dist.rs
+index 45bc77ec97d4..5ddd1c3da949 100644
+--- a/src/bootstrap/dist.rs
++++ b/src/bootstrap/dist.rs
+@@ -485,7 +485,9 @@ impl Step for Rustc {
+ let name = entry.file_name();
+ if let Some(s) = name.to_str() {
+ if is_dylib(s) {
+- builder.install(&entry.path(),
&image.join(&libdir_relative), 0o644);
++ // Don't use custom libdir here because ^lib/
will be resolved again
++ // with installer
++ builder.install(&entry.path(),
&image.join("lib"), 0o644);
+ }
+ }
+ }
+@@ -493,8 +495,9 @@ impl Step for Rustc {
+
+ // Copy over the codegen backends
+ let backends_src = builder.sysroot_codegen_backends(compiler);
+- let backends_rel = backends_src.strip_prefix(&src).unwrap();
+- let backends_dst = image.join(&backends_rel);
++ let backends_rel = backends_src.strip_prefix(&libdir).unwrap();
++ // Don't use custom libdir here because ^lib/ will be resolved
again with installer
++ let backends_dst = image.join("lib").join(&backends_rel);
+ t!(fs::create_dir_all(&backends_dst));
+ builder.cp_r(&backends_src, &backends_dst);
+
diff --git a/dev-lang/rust/rust-1.36.0.ebuild b/dev-lang/rust/rust-1.36.0.ebuild
new file mode 100644
index 00000000000..bdb85139cc2
--- /dev/null
+++ b/dev-lang/rust/rust-1.36.0.ebuild
@@ -0,0 +1,325 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 python3_{5,6,7} pypy )
+
+inherit check-reqs estack flag-o-matic llvm multiprocessing multilib-build
python-any-r1 rust-toolchain toolchain-funcs
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SLOT="beta/${PV}"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz"
+else
+ ABI_VER="$(ver_cut 1-2)"
+ SLOT="stable/${ABI_VER}"
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+ KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/";
+
+SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz
+ $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION})"
+
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
+ NVPTX PowerPC Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+
+IUSE="clippy cpu_flags_x86_sse2 debug doc libressl rls rustfmt system-llvm
wasm ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling one than more slot
+# simultaneously.
+
+# How to use it:
+# 1. List all the working slots (with min versions) in ||, newest first.
+# 2. Update the := to specify *max* version, e.g. < 9.
+# 3. Specify LLVM_MAX_SLOT, e.g. 8.
+LLVM_DEPEND="
+ || (
+ sys-devel/llvm:8[llvm_targets_WebAssembly?]
+ wasm? ( =sys-devel/lld-8* )
+ )
+ <sys-devel/llvm-9:=
+"
+LLVM_MAX_SLOT=8
+
+COMMON_DEPEND="
+ sys-libs/zlib
+ !libressl? ( dev-libs/openssl:0= )
+ libressl? ( dev-libs/libressl:0= )
+ net-libs/libssh2
+ net-libs/http-parser:=
+ net-misc/curl[ssl]
+ system-llvm? (
+ ${LLVM_DEPEND}
+ )
+"
+
+DEPEND="${COMMON_DEPEND}
+ ${PYTHON_DEPS}
+ || (
+ >=sys-devel/gcc-4.7
+ >=sys-devel/clang-3.5
+ )
+ dev-util/cmake
+"
+
+RDEPEND="${COMMON_DEPEND}
+ >=app-eselect/eselect-rust-20190311
+ !dev-util/cargo
+ rustfmt? ( !dev-util/rustfmt )
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+PATCHES=(
+
"${FILESDIR}"/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
+ "${FILESDIR}"/1.34.2-fix-custom-libdir.patch
+
"${FILESDIR}"/1.35.0-revert-commits-triggering-multiple-llvm-rebuilds.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+ usex "$1" true false
+}
+
+pre_build_checks() {
+ CHECKREQS_DISK_BUILD="7G"
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ CHECKREQS_DISK_BUILD="10G"
+ fi
+ eshopts_pop
+ check-reqs_pkg_setup
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+ use system-llvm && llvm_pkg_setup
+}
+
+src_prepare() {
+ local rust_stage0_root="${WORKDIR}"/rust-stage0
+
+ local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+ "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig
--destdir="${rust_stage0_root}" --prefix=/ || die
+
+ default
+}
+
+src_configure() {
+ local rust_target="" rust_targets="" arch_cflags
+
+ # Collect rust target names to compile standard libs for all ABIs.
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST
${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
+ fi
+ rust_targets="${rust_targets#,}"
+
+ local extended="true" tools="\"cargo\","
+ if use clippy; then
+ tools="\"clippy\",$tools"
+ fi
+ if use rls; then
+ tools="\"rls\",\"analysis\",\"src\",$tools"
+ fi
+ if use rustfmt; then
+ tools="\"rustfmt\",$tools"
+ fi
+
+ local rust_stage0_root="${WORKDIR}"/rust-stage0
+
+ rust_target="$(rust_abi)"
+
+ cat <<- EOF > "${S}"/config.toml
+ [llvm]
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = ""
+ link-shared = $(toml_usex system-llvm)
+ [build]
+ build = "${rust_target}"
+ host = ["${rust_target}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ docs = $(toml_usex doc)
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = ${extended}
+ tools = [${tools}]
+ verbose = 2
+ [install]
+ prefix = "${EPREFIX}/usr"
+ libdir = "$(get_libdir)/${P}"
+ docdir = "share/doc/${P}"
+ mandir = "share/${P}/man"
+ [rust]
+ optimize = $(toml_usex !debug)
+ debuginfo = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ default-linker = "$(tc-getCC)"
+ channel = "stable"
+ rpath = false
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ EOF
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ cat <<- EOF >> "${S}"/config.env
+ CFLAGS_${rust_target}=${arch_cflags}
+ EOF
+
+ cat <<- EOF >> "${S}"/config.toml
+ [target.${rust_target}]
+ cc = "$(tc-getBUILD_CC)"
+ cxx = "$(tc-getBUILD_CXX)"
+ linker = "$(tc-getCC)"
+ ar = "$(tc-getAR)"
+ EOF
+ if use system-llvm; then
+ cat <<- EOF >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix
"${LLVM_MAX_SLOT}")/bin/llvm-config"
+ EOF
+ fi
+ done
+
+ if use wasm; then
+ cat <<- EOF >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ EOF
+ fi
+}
+
+src_compile() {
+ env $(cat "${S}"/config.env)\
+ "${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml
-j$(makeopts_jobs) \
+ --exclude src/tools/miri || die #
https://github.com/rust-lang/rust/issues/52305
+}
+
+src_install() {
+ local rust_target abi_libdir
+
+ env DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv
--config="${S}"/config.toml \
+ --exclude src/tools/miri || die
+
+ mv "${ED}/usr/bin/rustc" "${ED}/usr/bin/rustc-${PV}" || die
+ mv "${ED}/usr/bin/rustdoc" "${ED}/usr/bin/rustdoc-${PV}" || die
+ mv "${ED}/usr/bin/rust-gdb" "${ED}/usr/bin/rust-gdb-${PV}" || die
+ mv "${ED}/usr/bin/rust-gdbgui" "${ED}/usr/bin/rust-gdbgui-${PV}" || die
+ mv "${ED}/usr/bin/rust-lldb" "${ED}/usr/bin/rust-lldb-${PV}" || die
+ mv "${ED}/usr/bin/cargo" "${ED}/usr/bin/cargo-${PV}" || die
+ if use clippy; then
+ mv "${ED}/usr/bin/clippy-driver"
"${ED}/usr/bin/clippy-driver-${PV}" || die
+ mv "${ED}/usr/bin/cargo-clippy"
"${ED}/usr/bin/cargo-clippy-${PV}" || die
+ fi
+ if use rls; then
+ mv "${ED}/usr/bin/rls" "${ED}/usr/bin/rls-${PV}" || die
+ fi
+ if use rustfmt; then
+ mv "${ED}/usr/bin/rustfmt" "${ED}/usr/bin/rustfmt-${PV}" || die
+ mv "${ED}/usr/bin/cargo-fmt" "${ED}/usr/bin/cargo-fmt-${PV}" ||
die
+ fi
+
+ # Copy shared library versions of standard libraries for all targets
+ # into the system's abi-dependent lib directories because the rust
+ # installer only does so for the native ABI.
+ for v in $(multilib_get_enabled_abi_pairs); do
+ if [ ${v##*.} = ${DEFAULT_ABI} ]; then
+ continue
+ fi
+ abi_libdir=$(get_abi_LIBDIR ${v##*.})
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ mkdir -p "${ED}/usr/${abi_libdir}/${P}"
+ cp
"${ED}/usr/$(get_libdir)/${P}/rustlib/${rust_target}/lib"/*.so \
+ "${ED}/usr/${abi_libdir}/${P}" || die
+ done
+
+ dodoc COPYRIGHT
+
+ # FIXME:
+ # Really not sure if that env is needed, specailly LDPATH
+ cat <<-EOF > "${T}"/50${P}
+ LDPATH="${EPREFIX}/usr/$(get_libdir)/${P}"
+ MANPATH="${EPREFIX}/usr/share/${P}/man"
+ EOF
+ doenvd "${T}"/50${P}
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-EOF > "${T}/provider-${P}"
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ EOF
+ echo /usr/bin/cargo >> "${T}/provider-${P}"
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use rls; then
+ echo /usr/bin/rls >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ dodir /etc/env.d/rust
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+}
+
+pkg_postinst() {
+ eselect rust update --if-unset
+
+ 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}."
+
+ ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of
dev-util/cargo."
+ ewarn "This might have resulted in a dangling symlink for
/usr/bin/cargo on some"
+ ewarn "systems. This can be resolved by calling 'sudo eselect rust set
${P}'."
+
+ if has_version app-editors/emacs || has_version app-editors/emacs-vcs;
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
+}
