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-rw-r--r--dev-lang/rust/Manifest5
-rw-r--r--dev-lang/rust/files/1.85.0-musl-dynamic-linking.patch271
-rw-r--r--dev-lang/rust/rust-1.85.0-r1.ebuild800
-rw-r--r--dev-lang/rust/rust-1.86.0_beta20250218-r1.ebuild807
-rw-r--r--dev-lang/rust/rust-9999.ebuild1
5 files changed, 1883 insertions, 1 deletions
diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index a3fd3d936be2..09bd6db453fd 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -19,6 +19,7 @@ AUX 1.83.0-cross-compile-libz.patch 915 BLAKE2B dbb726de09c9c957f245ecce29c597f4
AUX 1.83.0-dwarf-llvm-assertion.patch 10432 BLAKE2B 27f7c4145cf3046e7cb74071b72c5d7a4a3cfbdc97530c588f82225ecc8a76692d228804c3fb8e7f356d9e76b982d429fa369dc5f4607d8ad91e3a486c7cd5fd SHA512 aa0b4022f00fe126953d7d9bb6759c5ef1b6deaf7dd387e031e74c9d1cbcd6861c673afefdca5f494015ddcb64f23297f1176f22d4f3b63ec3dbd0c39527adfd
AUX 1.84.1-fix-cross.patch 1406 BLAKE2B 3af3e4d4c52c37a4580f1ec56d2b79f2751ad017fce4e5d615e74a495acdb7a6be2e0d1e8cb6bd6c2d30a1b739444a11e20e8fd4eb002cc2c1f17ac1167e5a04 SHA512 4dd606ed7a7d026f6209fb8e7507afee04dbc3be5956ef338fc1810385e9ead568f985cac63c8d1582c16153b597a46ec97cfbf677472e4ae28e7159243a5079
AUX 1.85.0-cross-compile-libz.patch 1130 BLAKE2B 145695a50ccf2db6f8060bf313924e4b337b63f4d1d8f49c7da014f9a3c9ab3849b7acdd6f0defd75f88852eafe5986019371b09c8305f65280883b7be7d9c70 SHA512 2c27d13ffb62143b1019b7568c7d1187744d9a4d01390d8dfb0d27fe758506dad317fafe0a12eeb13e785885c006cb4e72db104ef72229f51c276a3bfdf2bc9e
+AUX 1.85.0-musl-dynamic-linking.patch 15350 BLAKE2B 86704d0f99630153c10454d9776e8097f74e56abe69fcb71e6e9b62e8d8ee003cab981c9d2b719e4290249aece6b3b0fd547727ab89516500bfba18a8ffbb58b SHA512 31fec41ddd6c84988f22869ab7b81adc92ca5ebdce2f62ec4ddb6ed91e0bedcf3e34ddbd8a0725fa2ec50b84d0f87444c1beceaefb301f34864461ae071691f6
DIST rust-1.86.0_beta20250218-vendor-in-install-phase.patch 22553 BLAKE2B a99d31c5ceeec4c74453849d87c35969ad3924cff48861a1c3009c78ac59440c8a1bd3088f0dace262558cff27197a932f3c81872d4ede4f3c5a03c27e6dc316 SHA512 228c551b7dfd4b43e3b34a97c7d55121cfc15f4c999c15e8ee2a30b41757099ae493148aaedf86f5e4e4143e26ae02464ab725162f1dcad68a0315cfadf3ab8a
DIST rustc-1.71.1-src.tar.xz 151983068 BLAKE2B 3dfdbc246feb84a79ae94c2de978c5585ee06cf6b683d2245869b62e28f7c79f89cc589f5431537713bf088236a0b824acefc1b68e418e9eb72e1eea98054e3f SHA512 fd0e5a16bdbeb539184513583089e55f681cb772810df357b6b1464853f7022ac02edab3dd155b2262ed0047e2a25dea3808dd078dcdfce9d399384465009db4
DIST rustc-1.71.1-src.tar.xz.asc 801 BLAKE2B a88c073a70552d73e2d7695eceabdaa478f34501b7271fabf7f4a09f3efa545181f34353e45776b05918e6aeba88adb02f9731454f7085a7abf1602fc6589983 SHA512 9dd0406cf22f1daa7fcfd015fc1c6f8d36586aa99bf14c1491ee464c1f892ab759feb83e8b55b64713170fb777fdbe038fb5fd01a59c911b6599223baaba0677
@@ -60,7 +61,9 @@ EBUILD rust-1.81.0-r101.ebuild 24209 BLAKE2B 426b068e2682c88340de00e42891cb5f75e
EBUILD rust-1.82.0-r102.ebuild 24404 BLAKE2B 11d53de161ab3d656724c8fb4f32050abd7e4322dcc1046702f8b00fcf19fbe7ce7478fe94deb29c67c3a61bde92842aabe62e14005a0eec88cfee8b6647efdc SHA512 88d9e75bd72804b385ef651d268171e3dda6075e84c7591e7295089efe0ee864cc36ac98bb6c193eb17b2ea3e161972ecfe05f24eb03cbc943968dedefed1f17
EBUILD rust-1.83.0-r2.ebuild 23637 BLAKE2B 4f015de1734b0ea942b0c6e3ea72815a5cb9608fd4e9bb59d81952f749cbda6e4bba700d503c5e5aa6a39cef72884dfac29c15eacee5b31118511bfefa851402 SHA512 c20809d2eceff7d7ed764c8082013fa7687ee2644eb6c6b10de220d62ed6fca85665ded9173c17507a933ada04ea40f2a999ebd9c3252d4ef484eeb674dfe8d0
EBUILD rust-1.84.1-r1.ebuild 22227 BLAKE2B 3b8bc2185e832506e142f291659b42ba8ac0ddeca4a8f7730d3dad1e3a8afdaf8c0d02c91d651eb20f00275d8fd67f23a11f154c833b206f110bda11be6b6993 SHA512 43bc99e3ea0714c74220e686ca533ec85c87e5259accc8459eef42e8d443086c100d3b92eadb2ccc6611c8698593b55d2e72a1c14d82ea13f9710ec14b8afe98
+EBUILD rust-1.85.0-r1.ebuild 25359 BLAKE2B 47f020237a54c20c997ee279dbec95adf7b03c36624c8fc5ffc93a5e40525a57e0edc2ec0cf4ca30aa71560784bec64237694b58060e91897a7ca9e50fd8b75e SHA512 d6e901e241114911d80ecf9f04598b18e81dec53d12c50ae77afdab4c79998dcb92ecd463448c4415a1039f0f8bc61198f56d18ae69d0d34436b82fd1433edaf
EBUILD rust-1.85.0.ebuild 25310 BLAKE2B f58fed6c72cd54bcc608695aa67554ab8def3887408f7a7b17ad5e36a7fb3923f196f5b072e788edef11ab5ea7dc8a7b1301799ca29db44649615af38d686844 SHA512 2d3f1f627a4aa666034dff412db54d3e75854769c9bdb04827b306cef8a309200befcf547b12e66b25b6cb9c0b0f7a385a98b92e8ad7262cc2b61b1f22529f8b
+EBUILD rust-1.86.0_beta20250218-r1.ebuild 25723 BLAKE2B 28a40759c53e52142d47bc9a1b4b25f8801c3a88339ffcbc345f5175ccab74262126c7671b2be4ca699ef4c9ab29166771b9997cf3d4dff840c59aed48b4fb28 SHA512 eed6f384a9d6a223367a4b0b0d92d3b4a01d29224bdf56648e402028cd3a4ac11909d35be5f72d14ddc0e089b2bc389d03a598e03d1670dc7e59a6b25661640d
EBUILD rust-1.86.0_beta20250218.ebuild 25674 BLAKE2B 5dd040b8ffb35b10f0e64318a627274617476458b98c5413afc0ffae2a03c92c93efc64aceaac5aca5f0e6bb99efb4f00e1471df50310a45b50bda25556ebc0f SHA512 0f9e229acd11cd96b5156ca2f209c2acc7e2e0af9301123068c519beb0396fe05d582f0b0e1c81618753e9e67455293d1223cce916c12a96699cea7c7c7edd8d
-EBUILD rust-9999.ebuild 25310 BLAKE2B bdad653d3a1930ca29293c3b6890d4193808effb8303f79d7cfa85900d00ff142fbedfacdd63d5a225b40bc4c6cc48b394f8000d8485b8af6c1666cce6703b39 SHA512 68d1012695871dd5a4bde28524a9e196468c15cda93bf57b0c8fe2bfc299a727342459dba562c76fee40e2b8d1b8837b0d7006d888905a56b374a8b9db7b483d
+EBUILD rust-9999.ebuild 25359 BLAKE2B c2c4d419e950080fe2186de0d5c574c0a2d46000892ad7694b84a118ff72cae8f4b57d41d19262666b76d150762f9becd23a50c136c3e1786ccadd730f324b1e SHA512 61e2dda16d6e37a140b804da01412da772ef8a3a365d015b5c6e26478db2c813d12edb3a06cf63520a5ed80676dd11a0ae96e4b023de7f6fb22dbd100c5adf03
MISC metadata.xml 1841 BLAKE2B 48a8167ae44a7f4892b917895298627ac920af6c488180980e65bdeec53b650455fc6d7dddad0a7a8257d473080082377fb6b6df6a834b294b6e6485e6784a1e SHA512 1f5fd792b65ccac89a61233004980d9f7cbaecea5d05f35f9cc2dc9cab4e3ccfcd46828e88770a1b8ba5ca23064b6a75eea72a0b32bcce52bb399b85ac95f755
diff --git a/dev-lang/rust/files/1.85.0-musl-dynamic-linking.patch b/dev-lang/rust/files/1.85.0-musl-dynamic-linking.patch
new file mode 100644
index 000000000000..a6ab967417c4
--- /dev/null
+++ b/dev-lang/rust/files/1.85.0-musl-dynamic-linking.patch
@@ -0,0 +1,271 @@
+From be965af5421e55c0032a989b220bc0da005d2272 Mon Sep 17 00:00:00 2001
+From: Michal Rostecki <vadorovsky@protonmail.com>
+Date: Tue, 25 Feb 2025 16:24:21 +0100
+Subject: [PATCH] Enable dynamic linking by default for musl
+
+---
+ .../src/spec/targets/aarch64_unknown_linux_musl.rs | 3 ---
+ .../src/spec/targets/arm_unknown_linux_musleabi.rs | 3 +--
+ .../src/spec/targets/arm_unknown_linux_musleabihf.rs | 3 +--
+ .../src/spec/targets/armv5te_unknown_linux_musleabi.rs | 3 +--
+ .../src/spec/targets/armv7_unknown_linux_musleabi.rs | 3 +--
+ .../src/spec/targets/armv7_unknown_linux_musleabihf.rs | 3 +--
+ .../rustc_target/src/spec/targets/i586_unknown_linux_musl.rs | 2 --
+ .../rustc_target/src/spec/targets/i686_unknown_linux_musl.rs | 2 --
+ .../src/spec/targets/mips64_unknown_linux_muslabi64.rs | 3 +--
+ .../src/spec/targets/mips64el_unknown_linux_muslabi64.rs | 2 --
+ .../src/spec/targets/powerpc64_unknown_linux_musl.rs | 2 --
+ .../src/spec/targets/powerpc64le_unknown_linux_musl.rs | 2 --
+ .../src/spec/targets/powerpc_unknown_linux_musl.rs | 2 --
+ .../src/spec/targets/powerpc_unknown_linux_muslspe.rs | 2 --
+ .../src/spec/targets/riscv32gc_unknown_linux_musl.rs | 3 +--
+ .../rustc_target/src/spec/targets/s390x_unknown_linux_musl.rs | 2 --
+ .../src/spec/targets/thumbv7neon_unknown_linux_musleabihf.rs | 3 +--
+ .../rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs | 2 --
+ 18 files changed, 8 insertions(+), 37 deletions(-)
+
+diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_musl.rs
+index 4fefdfa5c5e..bb65048a56d 100644
+--- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_musl.rs
+@@ -12,9 +12,6 @@ pub(crate) fn target() -> Target {
+ | SanitizerSet::MEMORY
+ | SanitizerSet::THREAD;
+
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- base.crt_static_default = true;
+-
+ Target {
+ llvm_target: "aarch64-unknown-linux-musl".into(),
+ metadata: crate::spec::TargetMetadata {
+diff --git a/compiler/rustc_target/src/spec/targets/arm_unknown_linux_musleabi.rs b/compiler/rustc_target/src/spec/targets/arm_unknown_linux_musleabi.rs
+index 26241dd0bd4..cab79e2bf7d 100644
+--- a/compiler/rustc_target/src/spec/targets/arm_unknown_linux_musleabi.rs
++++ b/compiler/rustc_target/src/spec/targets/arm_unknown_linux_musleabi.rs
+@@ -20,8 +20,7 @@ pub(crate) fn target() -> Target {
+ features: "+strict-align,+v6".into(),
+ max_atomic_width: Some(64),
+ mcount: "\u{1}mcount".into(),
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- crt_static_default: true,
++ crt_static_default: false,
+ ..base::linux_musl::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/arm_unknown_linux_musleabihf.rs b/compiler/rustc_target/src/spec/targets/arm_unknown_linux_musleabihf.rs
+index 4bbde7667b9..c5f6c180a95 100644
+--- a/compiler/rustc_target/src/spec/targets/arm_unknown_linux_musleabihf.rs
++++ b/compiler/rustc_target/src/spec/targets/arm_unknown_linux_musleabihf.rs
+@@ -20,8 +20,7 @@ pub(crate) fn target() -> Target {
+ features: "+strict-align,+v6,+vfp2,-d32".into(),
+ max_atomic_width: Some(64),
+ mcount: "\u{1}mcount".into(),
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- crt_static_default: true,
++ crt_static_default: false,
+ ..base::linux_musl::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/armv5te_unknown_linux_musleabi.rs b/compiler/rustc_target/src/spec/targets/armv5te_unknown_linux_musleabi.rs
+index 62619546891..680dafe6943 100644
+--- a/compiler/rustc_target/src/spec/targets/armv5te_unknown_linux_musleabi.rs
++++ b/compiler/rustc_target/src/spec/targets/armv5te_unknown_linux_musleabi.rs
+@@ -20,8 +20,7 @@ pub(crate) fn target() -> Target {
+ max_atomic_width: Some(32),
+ mcount: "\u{1}mcount".into(),
+ has_thumb_interworking: true,
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- crt_static_default: true,
++ crt_static_default: false,
+ ..base::linux_musl::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/armv7_unknown_linux_musleabi.rs b/compiler/rustc_target/src/spec/targets/armv7_unknown_linux_musleabi.rs
+index 0436e0d8df4..e862b28ca92 100644
+--- a/compiler/rustc_target/src/spec/targets/armv7_unknown_linux_musleabi.rs
++++ b/compiler/rustc_target/src/spec/targets/armv7_unknown_linux_musleabi.rs
+@@ -24,8 +24,7 @@ pub(crate) fn target() -> Target {
+ features: "+v7,+thumb2,+soft-float,-neon".into(),
+ max_atomic_width: Some(64),
+ mcount: "\u{1}mcount".into(),
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- crt_static_default: true,
++ crt_static_default: false,
+ ..base::linux_musl::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/armv7_unknown_linux_musleabihf.rs b/compiler/rustc_target/src/spec/targets/armv7_unknown_linux_musleabihf.rs
+index 22e49f2f1b0..acb7c99cdaf 100644
+--- a/compiler/rustc_target/src/spec/targets/armv7_unknown_linux_musleabihf.rs
++++ b/compiler/rustc_target/src/spec/targets/armv7_unknown_linux_musleabihf.rs
+@@ -23,8 +23,7 @@ pub(crate) fn target() -> Target {
+ features: "+v7,+vfp3,-d32,+thumb2,-neon".into(),
+ max_atomic_width: Some(64),
+ mcount: "\u{1}mcount".into(),
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- crt_static_default: true,
++ crt_static_default: false,
+ ..base::linux_musl::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/i586_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/i586_unknown_linux_musl.rs
+index 8ad93496f3a..623422a89ea 100644
+--- a/compiler/rustc_target/src/spec/targets/i586_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/i586_unknown_linux_musl.rs
+@@ -4,7 +4,5 @@ pub(crate) fn target() -> Target {
+ let mut base = super::i686_unknown_linux_musl::target();
+ base.cpu = "pentium".into();
+ base.llvm_target = "i586-unknown-linux-musl".into();
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- base.crt_static_default = true;
+ base
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs
+index 6ba87c732b7..b805b80b85b 100644
+--- a/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs
+@@ -6,8 +6,6 @@ pub(crate) fn target() -> Target {
+ base.max_atomic_width = Some(64);
+ base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32", "-Wl,-melf_i386"]);
+ base.stack_probes = StackProbeType::Inline;
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- base.crt_static_default = true;
+
+ // The unwinder used by i686-unknown-linux-musl, the LLVM libunwind
+ // implementation, apparently relies on frame pointers existing... somehow.
+diff --git a/compiler/rustc_target/src/spec/targets/mips64_unknown_linux_muslabi64.rs b/compiler/rustc_target/src/spec/targets/mips64_unknown_linux_muslabi64.rs
+index 32f5c79d653..9a25fe773fb 100644
+--- a/compiler/rustc_target/src/spec/targets/mips64_unknown_linux_muslabi64.rs
++++ b/compiler/rustc_target/src/spec/targets/mips64_unknown_linux_muslabi64.rs
+@@ -22,8 +22,7 @@ pub(crate) fn target() -> Target {
+ abi: "abi64".into(),
+ endian: Endian::Big,
+ mcount: "_mcount".into(),
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- crt_static_default: true,
++ crt_static_default: false,
+ ..base
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/mips64el_unknown_linux_muslabi64.rs b/compiler/rustc_target/src/spec/targets/mips64el_unknown_linux_muslabi64.rs
+index 5e7c37fd46c..4f50e8b7033 100644
+--- a/compiler/rustc_target/src/spec/targets/mips64el_unknown_linux_muslabi64.rs
++++ b/compiler/rustc_target/src/spec/targets/mips64el_unknown_linux_muslabi64.rs
+@@ -5,8 +5,6 @@ pub(crate) fn target() -> Target {
+ base.cpu = "mips64r2".into();
+ base.features = "+mips64r2".into();
+ base.max_atomic_width = Some(64);
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- base.crt_static_default = true;
+ Target {
+ // LLVM doesn't recognize "muslabi64" yet.
+ llvm_target: "mips64el-unknown-linux-musl".into(),
+diff --git a/compiler/rustc_target/src/spec/targets/powerpc64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/powerpc64_unknown_linux_musl.rs
+index a54b17c87a7..a964f417799 100644
+--- a/compiler/rustc_target/src/spec/targets/powerpc64_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/powerpc64_unknown_linux_musl.rs
+@@ -7,8 +7,6 @@ pub(crate) fn target() -> Target {
+ base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]);
+ base.max_atomic_width = Some(64);
+ base.stack_probes = StackProbeType::Inline;
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- base.crt_static_default = true;
+
+ Target {
+ llvm_target: "powerpc64-unknown-linux-musl".into(),
+diff --git a/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_musl.rs
+index f763c37f535..d0335506f16 100644
+--- a/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_musl.rs
+@@ -6,8 +6,6 @@ pub(crate) fn target() -> Target {
+ base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]);
+ base.max_atomic_width = Some(64);
+ base.stack_probes = StackProbeType::Inline;
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- base.crt_static_default = true;
+
+ Target {
+ llvm_target: "powerpc64le-unknown-linux-musl".into(),
+diff --git a/compiler/rustc_target/src/spec/targets/powerpc_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/powerpc_unknown_linux_musl.rs
+index 0cd0ea96ad3..5372a83e29a 100644
+--- a/compiler/rustc_target/src/spec/targets/powerpc_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/powerpc_unknown_linux_musl.rs
+@@ -6,8 +6,6 @@ pub(crate) fn target() -> Target {
+ base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32"]);
+ base.max_atomic_width = Some(32);
+ base.stack_probes = StackProbeType::Inline;
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- base.crt_static_default = true;
+
+ Target {
+ llvm_target: "powerpc-unknown-linux-musl".into(),
+diff --git a/compiler/rustc_target/src/spec/targets/powerpc_unknown_linux_muslspe.rs b/compiler/rustc_target/src/spec/targets/powerpc_unknown_linux_muslspe.rs
+index b86c3c2e8e0..2305db81c5e 100644
+--- a/compiler/rustc_target/src/spec/targets/powerpc_unknown_linux_muslspe.rs
++++ b/compiler/rustc_target/src/spec/targets/powerpc_unknown_linux_muslspe.rs
+@@ -6,8 +6,6 @@ pub(crate) fn target() -> Target {
+ base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-mspe"]);
+ base.max_atomic_width = Some(32);
+ base.stack_probes = StackProbeType::Inline;
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- base.crt_static_default = true;
+
+ Target {
+ llvm_target: "powerpc-unknown-linux-muslspe".into(),
+diff --git a/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs
+index a07429bb0c5..cf2d7669a8a 100644
+--- a/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs
+@@ -23,8 +23,7 @@ pub(crate) fn target() -> Target {
+ llvm_abiname: "ilp32d".into(),
+ max_atomic_width: Some(32),
+ supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- crt_static_default: true,
++ crt_static_default: false,
+ ..base::linux_musl::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_musl.rs
+index fbe8c48eca7..7a78004927b 100644
+--- a/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_musl.rs
+@@ -12,8 +12,6 @@ pub(crate) fn target() -> Target {
+ base.stack_probes = StackProbeType::Inline;
+ base.supported_sanitizers =
+ SanitizerSet::ADDRESS | SanitizerSet::LEAK | SanitizerSet::MEMORY | SanitizerSet::THREAD;
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- base.crt_static_default = true;
+
+ Target {
+ llvm_target: "s390x-unknown-linux-musl".into(),
+diff --git a/compiler/rustc_target/src/spec/targets/thumbv7neon_unknown_linux_musleabihf.rs b/compiler/rustc_target/src/spec/targets/thumbv7neon_unknown_linux_musleabihf.rs
+index 1149b6d16eb..e1e060c211d 100644
+--- a/compiler/rustc_target/src/spec/targets/thumbv7neon_unknown_linux_musleabihf.rs
++++ b/compiler/rustc_target/src/spec/targets/thumbv7neon_unknown_linux_musleabihf.rs
+@@ -27,8 +27,7 @@ pub(crate) fn target() -> Target {
+ features: "+v7,+thumb-mode,+thumb2,+vfp3,+neon".into(),
+ max_atomic_width: Some(64),
+ mcount: "\u{1}mcount".into(),
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- crt_static_default: true,
++ crt_static_default: false,
+ ..base::linux_musl::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs
+index 8dcdc5be8a9..8be0f335db9 100644
+--- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs
+@@ -14,8 +14,6 @@ pub(crate) fn target() -> Target {
+ | SanitizerSet::MEMORY
+ | SanitizerSet::THREAD;
+ base.supports_xray = true;
+- // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
+- base.crt_static_default = true;
+
+ Target {
+ llvm_target: "x86_64-unknown-linux-musl".into(),
+--
+2.45.3
+
diff --git a/dev-lang/rust/rust-1.85.0-r1.ebuild b/dev-lang/rust/rust-1.85.0-r1.ebuild
new file mode 100644
index 000000000000..5a2b6ef48451
--- /dev/null
+++ b/dev-lang/rust/rust-1.85.0-r1.ebuild
@@ -0,0 +1,800 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 19 )
+PYTHON_COMPAT=( python3_{10..13} )
+
+RUST_MAX_VER=${PV%%_*}
+if [[ ${PV} == *9999* ]]; then
+ RUST_MIN_VER="1.85.0" # Update this as new `beta` releases come out.
+elif [[ ${PV} == *beta* ]]; then
+ # Enforce that `beta` is built from `stable`.
+ # While uncommon it is possible for feature changes within `beta` to result
+ # in an older snapshot being unable to build a newer one without modifying the sources.
+ # 'stable' releases should always be able to build a beta snapshot so just use those.
+ RUST_MAX_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).1"
+ RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
+else
+ RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
+fi
+
+inherit check-reqs estack flag-o-matic llvm-r1 multiprocessing optfeature \
+ multilib multilib-build python-any-r1 rust rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *9999* ]]; then
+ inherit git-r3
+ EGIT_REPO_URI="https://github.com/rust-lang/rust.git"
+ EGIT_SUBMODULES=(
+ "*"
+ "-src/gcc"
+ )
+elif [[ ${PV} == *beta* ]]; then
+ # Identify the snapshot date of the beta release:
+ # curl -Ls static.rust-lang.org/dist/channel-rust-beta.toml | grep beta-src.tar.xz
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SRC_URI="https://static.rust-lang.org/dist/${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz
+ verify-sig? ( https://static.rust-lang.org/dist/${BETA_SNAPSHOT}/rustc-beta-src.tar.xz.asc
+ -> rustc-${PV}-src.tar.xz.asc )
+ "
+ S="${WORKDIR}/${MY_P}-src"
+else
+ MY_P="rustc-${PV}"
+ SRC_URI="https://static.rust-lang.org/dist/${MY_P}-src.tar.xz
+ verify-sig? ( https://static.rust-lang.org/dist/${MY_P}-src.tar.xz.asc )
+ "
+ S="${WORKDIR}/${MY_P}-src"
+ KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+DESCRIPTION="Systems programming language originally developed by Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+ LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+ WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+# https://github.com/rust-lang/llvm-project/blob/rustc-1.84.0/llvm/CMakeLists.txt
+_ALL_RUST_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa )
+declare -A ALL_RUST_EXPERIMENTAL_TARGETS
+for _x in "${_ALL_RUST_EXPERIMENTAL_TARGETS[@]}"; do
+ ALL_RUST_EXPERIMENTAL_TARGETS["llvm_targets_${_x}"]=0
+done
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV%%_*}" # Beta releases get to share the same SLOT as the eventual stable
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto rustfmt rust-analyzer rust-src system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+if [[ ${PV} = *9999* ]]; then
+ # These USE flags require nightly rust
+ IUSE+=" miri"
+fi
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in "${ALL_LLVM_TARGETS[@]}"; do
+ LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "llvm-core/llvm:\${LLVM_SLOT}[${_x}]") )" )
+ if [[ -v ALL_RUST_EXPERIMENTAL_TARGETS["${_x}"] ]] ; then
+ ALL_RUST_EXPERIMENTAL_TARGETS["${_x}"]=1
+ fi
+done
+LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'llvm-core/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( " $(llvm_gen_dep 'llvm-core/llvm:${LLVM_SLOT}')" )
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7[cxx]
+ >=llvm-core/clang-3.5
+ )
+ !system-llvm? (
+ >=dev-build/cmake-3.13.4
+ app-alternatives/ninja
+ )
+ test? ( dev-debug/gdb )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ system-llvm? (
+ ${LLVM_DEPEND[*]}
+ llvm-libunwind? ( llvm-runtimes/libunwind:= )
+ )
+ !system-llvm? (
+ !llvm-libunwind? (
+ elibc_musl? ( sys-libs/libunwind:= )
+ )
+ )
+"
+
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ dev-lang/rust-common
+ sys-apps/lsb-release
+ !dev-lang/rust:stable
+ !dev-lang/rust-bin:stable
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ rust-analyzer? ( rust-src )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${SLOT}/bin/.*
+ usr/lib/${PN}/${SLOT}/libexec/.*
+ usr/lib/${PN}/${SLOT}/lib/lib.*.so
+ usr/lib/${PN}/${SLOT}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${SLOT}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${SLOT}/lib/lib.*.so.*
+ usr/lib/${PN}/${SLOT}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+ usr/lib/${PN}/${SLOT}/lib/rustlib/.*/bin/rust-llvm-dwp
+ usr/lib/${PN}/${SLOT}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${SLOT}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+ "${FILESDIR}"/1.85.0-cross-compile-libz.patch
+ "${FILESDIR}"/1.85.0-musl-dynamic-linking.patch
+ "${FILESDIR}"/1.67.0-doc-wasm.patch
+)
+
+clear_vendor_checksums() {
+ sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+src_unpack() {
+ if [[ ${PV} = *9999* ]]; then
+ git-r3_src_unpack
+ mkdir "${S}/.cargo" || die # The vendor script has a check for .cargo/config{,.toml}
+ touch "${S}/.cargo/config.toml" || die
+ local rust_stage0_root="$(${RUSTC} --print sysroot || die "Can't determine rust's sysroot")"
+ local rust_build=""
+ local rust_host=""
+ # Configure vendor to use the portage-provided toolchain. This prevents it from
+ # attempting to fetch a `beta` toolchain from the internet.
+ cat <<- _EOF_ > "${T}/vendor-config.toml"
+ [build]
+ build = "$(rust_abi "${CBUILD}")"
+ host = ["$(rust_abi "${CHOST}")"]
+ target = ["$(rust_abi "${CHOST}")"]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ _EOF_
+ # We're using git sources so we need to run the Vendor script
+ # to ensure that all dependencies are present and up-to-date
+ mkdir "${S}/vendor" || die
+ # This also compiles the 'build helper', there's no way to avoid this.
+ ${EPYTHON} "${S}"/x.py vendor -vvv --config="${T}"/vendor-config.toml -j$(makeopts_jobs) ||
+ die "Failed to vendor dependencies"
+ # TODO: This has to be generated somehow, this is from a 1.84.x tarball I had lying around.
+ cat <<- _EOF_ > "${S}/.cargo/config.toml"
+ [source.crates-io]
+ replace-with = "vendored-sources"
+
+ [source."git+https://github.com/rust-lang/team"]
+ git = "https://github.com/rust-lang/team"
+ replace-with = "vendored-sources"
+
+ [source.vendored-sources]
+ directory = "vendor"
+ _EOF_
+ else
+ verify-sig_src_unpack
+ fi
+}
+
+pre_build_checks() {
+ local M=9216
+ # multiply requirements by 1.3 if we are doing x86-multilib
+ if use amd64; then
+ M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+ fi
+ M=$(( $(usex clippy 128 0) + ${M} ))
+ if [[ ${PV} == *9999* ]]; then
+ M=$(( $(usex miri 128 0) + ${M} ))
+ fi
+ M=$(( $(usex rustfmt 256 0) + ${M} ))
+ # add 2G if we compile llvm and 256M per llvm_target
+ if ! use system-llvm; then
+ M=$(( 2048 + ${M} ))
+ local ltarget
+ for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+ M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+ done
+ fi
+ M=$(( $(usex wasm 256 0) + ${M} ))
+ M=$(( $(usex debug 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 15 * ${M} / 10 ))
+ fi
+ eshopts_pop
+ M=$(( $(usex doc 256 0) + ${M} ))
+ CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+ has_version -r "llvm-core/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+ local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+ HAVE_LIBCXX
+#endif
+'
+ local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+ [[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+
+ export LIBGIT2_NO_PKG_CONFIG=1 #749381
+ if tc-is-cross-compiler; then
+ use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+ local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+ use "llvm_targets_${cross_llvm_target}" || \
+ die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+ fi
+
+ rust_pkg_setup
+
+ if use system-llvm; then
+ llvm-r1_pkg_setup
+
+ local llvm_config="$(get_llvm_prefix)/bin/llvm-config"
+ export LLVM_LINK_SHARED=1
+ export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+ fi
+}
+
+src_prepare() {
+ if [[ ${PV} = *9999* ]]; then
+ # We need to update / generate lockfiles for the workspace
+ ${CARGO} generate-lockfile --offline
+
+ fi
+ # Rust baselines to Pentium4 on x86, this patch lowers the baseline to i586 when sse2 is not set.
+ if use x86; then
+ if ! use cpu_flags_x86_sse2; then
+ eapply "${FILESDIR}/1.82.0-i586-baseline.patch"
+ #grep -rl cmd.args.push\(\"-march=i686\" . | xargs sed -i 's/march=i686/-march=i586/g' || die
+ fi
+ fi
+
+ default
+}
+
+src_configure() {
+ if tc-is-cross-compiler; then
+ export PKG_CONFIG_ALLOW_CROSS=1
+ export PKG_CONFIG_PATH="${ESYSROOT}/usr/$(get_libdir)/pkgconfig"
+ export OPENSSL_INCLUDE_DIR="${ESYSROOT}/usr/include"
+ export OPENSSL_LIB_DIR="${ESYSROOT}/usr/$(get_libdir)"
+ fi
+
+ filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+ 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_abi $(get_abi_CHOST ${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets+=",\"wasm32-unknown-unknown\""
+ if use system-llvm; then
+ # un-hardcode rust-lld linker for this target
+ # https://bugs.gentoo.org/715348
+ sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+ fi
+ fi
+ rust_targets="${rust_targets#,}"
+
+ # cargo and rustdoc are mandatory and should always be included
+ local tools='"cargo","rustdoc"'
+ use clippy && tools+=',"clippy"'
+ use rustfmt && tools+=',"rustfmt"'
+ use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
+ use rust-src && tools+=',"src"'
+
+ if [[ ${PV} == *9999* ]]; then
+ use miri && tools+=',"miri"'
+ fi
+
+ local rust_stage0_root="$(${RUSTC} --print sysroot || die "Can't determine rust's sysroot")"
+ # in case of prefix it will be already prefixed, as --print sysroot returns full path
+ [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+ rust_target="$(rust_abi)"
+ rust_build="$(rust_abi "${CBUILD}")"
+ rust_host="$(rust_abi "${CHOST}")"
+
+ RUST_EXPERIMENTAL_TARGETS=()
+ for _x in "${!ALL_RUST_EXPERIMENTAL_TARGETS[@]}"; do
+ if [[ ${ALL_RUST_EXPERIMENTAL_TARGETS[${_x}]} == 1 ]] && use ${_x} ; then
+ RUST_EXPERIMENTAL_TARGETS+=( ${_x#llvm_targets_} )
+ fi
+ done
+ RUST_EXPERIMENTAL_TARGETS=${RUST_EXPERIMENTAL_TARGETS[@]}
+
+ local cm_btype="$(usex debug DEBUG RELEASE)"
+ local build_channel
+ local build_miri="false"
+ case "${PV}" in
+ *9999*)
+ build_channel="nightly"
+ ;;
+ *beta*)
+ build_channel="beta"
+ ;;
+ *)
+ build_channel="stable"
+ ;;
+ esac
+ cat <<- _EOF_ > "${S}"/config.toml
+ # https://github.com/rust-lang/rust/issues/135358 (bug #947897)
+ profile = "dist"
+ [llvm]
+ download-ci-llvm = false
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ ninja = true
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = "${RUST_EXPERIMENTAL_TARGETS// /;}"
+ link-shared = $(toml_usex system-llvm)
+ $(if is_libcxx_linked; then
+ # https://bugs.gentoo.org/732632
+ echo "use-libcxx = true"
+ echo "static-libstdcpp = false"
+ fi)
+ $(case "${rust_target}" in
+ i586-*-linux-*)
+ # https://github.com/rust-lang/rust/issues/93059
+ echo 'cflags = "-fcf-protection=none"'
+ echo 'cxxflags = "-fcf-protection=none"'
+ echo 'ldflags = "-fcf-protection=none"'
+ ;;
+ *)
+ ;;
+ esac)
+ enable-warnings = false
+ [llvm.build-config]
+ CMAKE_VERBOSE_MAKEFILE = "ON"
+ $(if ! tc-is-cross-compiler; then
+ # When cross-compiling, LLVM is compiled twice, once for host and
+ # once for target. Unfortunately, this build configuration applies
+ # to both, which means any flags applicable to one target but not
+ # the other will break. Conditionally disable respecting user
+ # flags when cross-compiling.
+ echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+ echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+ echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+ fi)
+ [build]
+ build-stage = 2
+ test-stage = 2
+ build = "${rust_build}"
+ host = ["${rust_host}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ docs = $(toml_usex doc)
+ compiler-docs = false
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = true
+ tools = [${tools}]
+ verbose = 2
+ sanitizers = false
+ profiler = true
+ cargo-native-static = false
+ [install]
+ prefix = "${EPREFIX}/usr/lib/${PN}/${SLOT}"
+ sysconfdir = "etc"
+ docdir = "share/doc/rust"
+ bindir = "bin"
+ libdir = "lib"
+ mandir = "share/man"
+ [rust]
+ # https://github.com/rust-lang/rust/issues/54872
+ codegen-units-std = 1
+ optimize = true
+ debug = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ $(if ! tc-is-cross-compiler; then
+ echo "default-linker = \"$(tc-getCC)\""
+ fi)
+ channel = "${build_channel}"
+ description = "gentoo"
+ rpath = true
+ verbose-tests = true
+ optimize-tests = $(toml_usex !debug)
+ codegen-tests = true
+ dist-src = false
+ remap-debuginfo = true
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+ # https://github.com/rust-lang/rust/issues/74976
+ # https://github.com/rust-lang/rust/issues/76526
+ deny-warnings = $(usex wasm $(usex doc false true) true)
+ backtrace-on-ice = true
+ jemalloc = false
+ # See https://github.com/rust-lang/rust/issues/121124
+ lto = "$(usex lto thin off)"
+ [dist]
+ src-tarball = false
+ compression-formats = ["xz"]
+ compression-profile = "balanced"
+ _EOF_
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${rust_target}]
+ ar = "$(tc-getAR)"
+ cc = "$(tc-getCC)"
+ cxx = "$(tc-getCXX)"
+ linker = "$(tc-getCC)"
+ ranlib = "$(tc-getRANLIB)"
+ llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix)/bin/llvm-config"
+ _EOF_
+ fi
+ # by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+ # but we patch it and set to false here as well
+ if use elibc_musl; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ crt-static = false
+ musl-root = "$($(tc-getCC) -print-sysroot)/usr"
+ _EOF_
+ fi
+ done
+ if use wasm; then
+ wasm_target="wasm32-unknown-unknown"
+ export CFLAGS_${wasm_target//-/_}="$(filter-flags '-mcpu*' '-march*' '-mtune*'; echo "$CFLAGS")"
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+ profiler = false
+ _EOF_
+ fi
+
+ if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${cross_target_spec#*:}"
+ # extracts first element after before : separator
+ local cross_rust_target="${cross_triples%%:*}"
+ # extracts last element after : separator
+ local cross_toolchain="${cross_triples##*:}"
+ use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+ command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${cross_rust_target}]
+ ar = "${cross_toolchain}-ar"
+ cc = "${cross_toolchain}-gcc"
+ cxx = "${cross_toolchain}-g++"
+ linker = "${cross_toolchain}-gcc"
+ ranlib = "${cross_toolchain}-ranlib"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix)/bin/llvm-config"
+ _EOF_
+ fi
+ if [[ "${cross_toolchain}" == *-musl* ]]; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+ _EOF_
+ fi
+
+ # append cross target to "normal" target list
+ # example 'target = ["powerpc64le-unknown-linux-gnu"]'
+ # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+ rust_targets="${rust_targets},\"${cross_rust_target}\""
+ sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+ ewarn
+ ewarn "Enabled ${cross_rust_target} rust target"
+ ewarn "Using ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug information"
+ ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="\"${RUSTFLAGS}\""
+ echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+ echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+ echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ env | grep "CFLAGS_.*"
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${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=(
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fails if llvm is not built with ALL targets.
+ # and known to fail with system llvm sometimes.
+ use system-llvm || tests+=( assembly )
+
+ # 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 ${t}"
+ if ! RUST_BACKTRACE=1 "${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: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+ docompress /usr/lib/${PN}/${SLOT}/share/man/
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${SLOT}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${SLOT}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ if [[ ${PV} = *9999* ]]; then
+ use miri && symlinks+=( miri cargo-miri )
+ fi
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ 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}/${SLOT}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${SLOT}/bin/${i}" "${ED}/usr/lib/${PN}/${SLOT}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${SLOT}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${SLOT}/lib" "/usr/lib/${PN}/lib-${SLOT}"
+ use rust-analyzer && dosym "${SLOT}/libexec" "/usr/lib/${PN}/libexec-${SLOT}"
+ dosym "${SLOT}/share/man" "/usr/lib/${PN}/man-${SLOT}"
+ dosym "rust/${SLOT}/lib/rustlib" "/usr/lib/rustlib-${SLOT}"
+ dosym "../../lib/${PN}/${SLOT}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${SLOT}"
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${SLOT}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${SLOT}/bin"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${SLOT}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${PN}-${SLOT}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if [[ ${SLOT} == *9999* ]] && use miri; then
+ echo /usr/bin/miri >> "${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-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/lib/rust/libexec >> "${T}/provider-${P}"
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${PN}-${SLOT}"
+
+ if use dist; then
+ "${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+ insinto "/usr/lib/${PN}/${SLOT}/dist"
+ doins -r "${S}/build/dist/."
+ fi
+}
+
+pkg_postinst() {
+
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version llvm-core/lldb; then
+ elog "Rust installs helper scripts for calling GDB and LLDB,"
+ elog "for convenience they are installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ optfeature "emacs support for rust" app-emacs/rust-mode
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ optfeature "vim support for rust" app-vim/rust-vim
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust/rust-1.86.0_beta20250218-r1.ebuild b/dev-lang/rust/rust-1.86.0_beta20250218-r1.ebuild
new file mode 100644
index 000000000000..c609ba084142
--- /dev/null
+++ b/dev-lang/rust/rust-1.86.0_beta20250218-r1.ebuild
@@ -0,0 +1,807 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 19 )
+PYTHON_COMPAT=( python3_{10..13} )
+
+RUST_MAX_VER=${PV%%_*}
+if [[ ${PV} == *9999* ]]; then
+ RUST_MIN_VER="1.86.0" # Update this as new `beta` releases come out.
+elif [[ ${PV} == *beta* ]]; then
+ # Enforce that `beta` is built from `stable`.
+ # While uncommon it is possible for feature changes within `beta` to result
+ # in an older snapshot being unable to build a newer one without modifying the sources.
+ # 'stable' releases should always be able to build a beta snapshot so just use those.
+ RUST_MAX_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
+ RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
+else
+ RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
+fi
+
+inherit check-reqs estack flag-o-matic llvm-r1 multiprocessing optfeature \
+ multilib multilib-build python-any-r1 rust rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *9999* ]]; then
+ inherit git-r3
+ EGIT_REPO_URI="https://github.com/rust-lang/rust.git"
+ EGIT_SUBMODULES=(
+ "*"
+ "-src/gcc"
+ )
+elif [[ ${PV} == *beta* ]]; then
+ # Identify the snapshot date of the beta release:
+ # curl -Ls static.rust-lang.org/dist/channel-rust-beta.toml | grep beta-src.tar.xz
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SRC_URI="https://static.rust-lang.org/dist/${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz
+ verify-sig? ( https://static.rust-lang.org/dist/${BETA_SNAPSHOT}/rustc-beta-src.tar.xz.asc
+ -> rustc-${PV}-src.tar.xz.asc )
+ https://github.com/rust-lang/rust/pull/137020.patch -> ${P}-vendor-in-install-phase.patch
+ "
+ S="${WORKDIR}/${MY_P}-src"
+else
+ MY_P="rustc-${PV}"
+ SRC_URI="https://static.rust-lang.org/dist/${MY_P}-src.tar.xz
+ verify-sig? ( https://static.rust-lang.org/dist/${MY_P}-src.tar.xz.asc )
+ "
+ S="${WORKDIR}/${MY_P}-src"
+ KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+DESCRIPTION="Systems programming language originally developed by Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+ LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+ WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+# https://github.com/rust-lang/llvm-project/blob/rustc-1.84.0/llvm/CMakeLists.txt
+_ALL_RUST_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa )
+declare -A ALL_RUST_EXPERIMENTAL_TARGETS
+for _x in "${_ALL_RUST_EXPERIMENTAL_TARGETS[@]}"; do
+ ALL_RUST_EXPERIMENTAL_TARGETS["llvm_targets_${_x}"]=0
+done
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV%%_*}" # Beta releases get to share the same SLOT as the eventual stable
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto rustfmt rust-analyzer rust-src system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+if [[ ${PV} = *9999* ]]; then
+ # These USE flags require nightly rust
+ IUSE+=" miri"
+fi
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in "${ALL_LLVM_TARGETS[@]}"; do
+ LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "llvm-core/llvm:\${LLVM_SLOT}[${_x}]") )" )
+ if [[ -v ALL_RUST_EXPERIMENTAL_TARGETS["${_x}"] ]] ; then
+ ALL_RUST_EXPERIMENTAL_TARGETS["${_x}"]=1
+ fi
+done
+LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'llvm-core/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( " $(llvm_gen_dep 'llvm-core/llvm:${LLVM_SLOT}')" )
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7[cxx]
+ >=llvm-core/clang-3.5
+ )
+ !system-llvm? (
+ >=dev-build/cmake-3.13.4
+ app-alternatives/ninja
+ )
+ test? ( dev-debug/gdb )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ system-llvm? (
+ ${LLVM_DEPEND[*]}
+ llvm-libunwind? ( llvm-runtimes/libunwind:= )
+ )
+ !system-llvm? (
+ !llvm-libunwind? (
+ elibc_musl? ( sys-libs/libunwind:= )
+ )
+ )
+"
+
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ dev-lang/rust-common
+ sys-apps/lsb-release
+ !dev-lang/rust:stable
+ !dev-lang/rust-bin:stable
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ rust-analyzer? ( rust-src )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${SLOT}/bin/.*
+ usr/lib/${PN}/${SLOT}/libexec/.*
+ usr/lib/${PN}/${SLOT}/lib/lib.*.so
+ usr/lib/${PN}/${SLOT}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${SLOT}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${SLOT}/lib/lib.*.so.*
+ usr/lib/${PN}/${SLOT}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+ usr/lib/${PN}/${SLOT}/lib/rustlib/.*/bin/rust-llvm-dwp
+ usr/lib/${PN}/${SLOT}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${SLOT}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+ "${DISTDIR}"/${P}-vendor-in-install-phase.patch
+ "${FILESDIR}"/1.85.0-cross-compile-libz.patch
+ "${FILESDIR}"/1.85.0-musl-dynamic-linking.patch
+ "${FILESDIR}"/1.67.0-doc-wasm.patch
+)
+
+clear_vendor_checksums() {
+ sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+src_unpack() {
+ if [[ ${PV} = *9999* ]]; then
+ git-r3_src_unpack
+ mkdir "${S}/.cargo" || die # The vendor script has a check for .cargo/config{,.toml}
+ touch "${S}/.cargo/config.toml" || die
+ local rust_stage0_root="$(${RUSTC} --print sysroot || die "Can't determine rust's sysroot")"
+ local rust_build=""
+ local rust_host=""
+ # Configure vendor to use the portage-provided toolchain. This prevents it from
+ # attempting to fetch a `beta` toolchain from the internet.
+ cat <<- _EOF_ > "${T}/vendor-config.toml"
+ [build]
+ build = "$(rust_abi "${CBUILD}")"
+ host = ["$(rust_abi "${CHOST}")"]
+ target = ["$(rust_abi "${CHOST}")"]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ _EOF_
+ # We're using git sources so we need to run the Vendor script
+ # to ensure that all dependencies are present and up-to-date
+ mkdir "${S}/vendor" || die
+ # This also compiles the 'build helper', there's no way to avoid this.
+ ${EPYTHON} "${S}"/x.py vendor -vvv --config="${T}"/vendor-config.toml -j$(makeopts_jobs) ||
+ die "Failed to vendor dependencies"
+ # TODO: This has to be generated somehow, this is from a 1.84.x tarball I had lying around.
+ cat <<- _EOF_ > "${S}/.cargo/config.toml"
+ [source.crates-io]
+ replace-with = "vendored-sources"
+
+ [source."git+https://github.com/rust-lang/team"]
+ git = "https://github.com/rust-lang/team"
+ replace-with = "vendored-sources"
+
+ [source.vendored-sources]
+ directory = "vendor"
+ _EOF_
+ else
+ # Until upstream merge this patch we can't use the default verify-sig_src_unpack
+ if use verify-sig; then
+ verify-sig_verify_detached "${DISTDIR}/rustc-${PV}-src.tar.xz" \
+ "${DISTDIR}/rustc-${PV}-src.tar.xz.asc"
+ fi
+ default_src_unpack
+ fi
+}
+
+pre_build_checks() {
+ local M=9216
+ # multiply requirements by 1.3 if we are doing x86-multilib
+ if use amd64; then
+ M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+ fi
+ M=$(( $(usex clippy 128 0) + ${M} ))
+ if [[ ${PV} == *9999* ]]; then
+ M=$(( $(usex miri 128 0) + ${M} ))
+ fi
+ M=$(( $(usex rustfmt 256 0) + ${M} ))
+ # add 2G if we compile llvm and 256M per llvm_target
+ if ! use system-llvm; then
+ M=$(( 2048 + ${M} ))
+ local ltarget
+ for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+ M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+ done
+ fi
+ M=$(( $(usex wasm 256 0) + ${M} ))
+ M=$(( $(usex debug 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 15 * ${M} / 10 ))
+ fi
+ eshopts_pop
+ M=$(( $(usex doc 256 0) + ${M} ))
+ CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+ has_version -r "llvm-core/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+ local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+ HAVE_LIBCXX
+#endif
+'
+ local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+ [[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+
+ export LIBGIT2_NO_PKG_CONFIG=1 #749381
+ if tc-is-cross-compiler; then
+ use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+ local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+ use "llvm_targets_${cross_llvm_target}" || \
+ die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+ fi
+
+ rust_pkg_setup
+
+ if use system-llvm; then
+ llvm-r1_pkg_setup
+
+ local llvm_config="$(get_llvm_prefix)/bin/llvm-config"
+ export LLVM_LINK_SHARED=1
+ export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+ fi
+}
+
+src_prepare() {
+ if [[ ${PV} = *9999* ]]; then
+ # We need to update / generate lockfiles for the workspace
+ ${CARGO} generate-lockfile --offline
+
+ fi
+ # Rust baselines to Pentium4 on x86, this patch lowers the baseline to i586 when sse2 is not set.
+ if use x86; then
+ if ! use cpu_flags_x86_sse2; then
+ eapply "${FILESDIR}/1.82.0-i586-baseline.patch"
+ #grep -rl cmd.args.push\(\"-march=i686\" . | xargs sed -i 's/march=i686/-march=i586/g' || die
+ fi
+ fi
+
+ default
+}
+
+src_configure() {
+ if tc-is-cross-compiler; then
+ export PKG_CONFIG_ALLOW_CROSS=1
+ export PKG_CONFIG_PATH="${ESYSROOT}/usr/$(get_libdir)/pkgconfig"
+ export OPENSSL_INCLUDE_DIR="${ESYSROOT}/usr/include"
+ export OPENSSL_LIB_DIR="${ESYSROOT}/usr/$(get_libdir)"
+ fi
+
+ filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+ 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_abi $(get_abi_CHOST ${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets+=",\"wasm32-unknown-unknown\""
+ if use system-llvm; then
+ # un-hardcode rust-lld linker for this target
+ # https://bugs.gentoo.org/715348
+ sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+ fi
+ fi
+ rust_targets="${rust_targets#,}"
+
+ # cargo and rustdoc are mandatory and should always be included
+ local tools='"cargo","rustdoc"'
+ use clippy && tools+=',"clippy"'
+ use rustfmt && tools+=',"rustfmt"'
+ use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
+ use rust-src && tools+=',"src"'
+
+ if [[ ${PV} == *9999* ]]; then
+ use miri && tools+=',"miri"'
+ fi
+
+ local rust_stage0_root="$(${RUSTC} --print sysroot || die "Can't determine rust's sysroot")"
+ # in case of prefix it will be already prefixed, as --print sysroot returns full path
+ [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+ rust_target="$(rust_abi)"
+ rust_build="$(rust_abi "${CBUILD}")"
+ rust_host="$(rust_abi "${CHOST}")"
+
+ RUST_EXPERIMENTAL_TARGETS=()
+ for _x in "${!ALL_RUST_EXPERIMENTAL_TARGETS[@]}"; do
+ if [[ ${ALL_RUST_EXPERIMENTAL_TARGETS[${_x}]} == 1 ]] && use ${_x} ; then
+ RUST_EXPERIMENTAL_TARGETS+=( ${_x#llvm_targets_} )
+ fi
+ done
+ RUST_EXPERIMENTAL_TARGETS=${RUST_EXPERIMENTAL_TARGETS[@]}
+
+ local cm_btype="$(usex debug DEBUG RELEASE)"
+ local build_channel
+ local build_miri="false"
+ case "${PV}" in
+ *9999*)
+ build_channel="nightly"
+ ;;
+ *beta*)
+ build_channel="beta"
+ ;;
+ *)
+ build_channel="stable"
+ ;;
+ esac
+ cat <<- _EOF_ > "${S}"/config.toml
+ # https://github.com/rust-lang/rust/issues/135358 (bug #947897)
+ profile = "dist"
+ [llvm]
+ download-ci-llvm = false
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ ninja = true
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = "${RUST_EXPERIMENTAL_TARGETS// /;}"
+ link-shared = $(toml_usex system-llvm)
+ $(if is_libcxx_linked; then
+ # https://bugs.gentoo.org/732632
+ echo "use-libcxx = true"
+ echo "static-libstdcpp = false"
+ fi)
+ $(case "${rust_target}" in
+ i586-*-linux-*)
+ # https://github.com/rust-lang/rust/issues/93059
+ echo 'cflags = "-fcf-protection=none"'
+ echo 'cxxflags = "-fcf-protection=none"'
+ echo 'ldflags = "-fcf-protection=none"'
+ ;;
+ *)
+ ;;
+ esac)
+ enable-warnings = false
+ [llvm.build-config]
+ CMAKE_VERBOSE_MAKEFILE = "ON"
+ $(if ! tc-is-cross-compiler; then
+ # When cross-compiling, LLVM is compiled twice, once for host and
+ # once for target. Unfortunately, this build configuration applies
+ # to both, which means any flags applicable to one target but not
+ # the other will break. Conditionally disable respecting user
+ # flags when cross-compiling.
+ echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+ echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+ echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+ fi)
+ [build]
+ build-stage = 2
+ test-stage = 2
+ build = "${rust_build}"
+ host = ["${rust_host}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ docs = $(toml_usex doc)
+ compiler-docs = false
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = true
+ tools = [${tools}]
+ verbose = 2
+ sanitizers = false
+ profiler = true
+ cargo-native-static = false
+ [install]
+ prefix = "${EPREFIX}/usr/lib/${PN}/${SLOT}"
+ sysconfdir = "etc"
+ docdir = "share/doc/rust"
+ bindir = "bin"
+ libdir = "lib"
+ mandir = "share/man"
+ [rust]
+ # https://github.com/rust-lang/rust/issues/54872
+ codegen-units-std = 1
+ optimize = true
+ debug = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ $(if ! tc-is-cross-compiler; then
+ echo "default-linker = \"$(tc-getCC)\""
+ fi)
+ channel = "${build_channel}"
+ description = "gentoo"
+ rpath = true
+ verbose-tests = true
+ optimize-tests = $(toml_usex !debug)
+ codegen-tests = true
+ dist-src = false
+ remap-debuginfo = true
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+ # https://github.com/rust-lang/rust/issues/74976
+ # https://github.com/rust-lang/rust/issues/76526
+ deny-warnings = $(usex wasm $(usex doc false true) true)
+ backtrace-on-ice = true
+ jemalloc = false
+ # See https://github.com/rust-lang/rust/issues/121124
+ lto = "$(usex lto thin off)"
+ [dist]
+ src-tarball = false
+ compression-formats = ["xz"]
+ compression-profile = "balanced"
+ _EOF_
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${rust_target}]
+ ar = "$(tc-getAR)"
+ cc = "$(tc-getCC)"
+ cxx = "$(tc-getCXX)"
+ linker = "$(tc-getCC)"
+ ranlib = "$(tc-getRANLIB)"
+ llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix)/bin/llvm-config"
+ _EOF_
+ fi
+ # by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+ # but we patch it and set to false here as well
+ if use elibc_musl; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ crt-static = false
+ musl-root = "$($(tc-getCC) -print-sysroot)/usr"
+ _EOF_
+ fi
+ done
+ if use wasm; then
+ wasm_target="wasm32-unknown-unknown"
+ export CFLAGS_${wasm_target//-/_}="$(filter-flags '-mcpu*' '-march*' '-mtune*'; echo "$CFLAGS")"
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+ profiler = false
+ _EOF_
+ fi
+
+ if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${cross_target_spec#*:}"
+ # extracts first element after before : separator
+ local cross_rust_target="${cross_triples%%:*}"
+ # extracts last element after : separator
+ local cross_toolchain="${cross_triples##*:}"
+ use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+ command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${cross_rust_target}]
+ ar = "${cross_toolchain}-ar"
+ cc = "${cross_toolchain}-gcc"
+ cxx = "${cross_toolchain}-g++"
+ linker = "${cross_toolchain}-gcc"
+ ranlib = "${cross_toolchain}-ranlib"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix)/bin/llvm-config"
+ _EOF_
+ fi
+ if [[ "${cross_toolchain}" == *-musl* ]]; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+ _EOF_
+ fi
+
+ # append cross target to "normal" target list
+ # example 'target = ["powerpc64le-unknown-linux-gnu"]'
+ # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+ rust_targets="${rust_targets},\"${cross_rust_target}\""
+ sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+ ewarn
+ ewarn "Enabled ${cross_rust_target} rust target"
+ ewarn "Using ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug information"
+ ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="\"${RUSTFLAGS}\""
+ echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+ echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+ echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ env | grep "CFLAGS_.*"
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${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=(
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fails if llvm is not built with ALL targets.
+ # and known to fail with system llvm sometimes.
+ use system-llvm || tests+=( assembly )
+
+ # 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 ${t}"
+ if ! RUST_BACKTRACE=1 "${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: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+ docompress /usr/lib/${PN}/${SLOT}/share/man/
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${SLOT}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${SLOT}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ if [[ ${PV} = *9999* ]]; then
+ use miri && symlinks+=( miri cargo-miri )
+ fi
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ 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}/${SLOT}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${SLOT}/bin/${i}" "${ED}/usr/lib/${PN}/${SLOT}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${SLOT}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${SLOT}/lib" "/usr/lib/${PN}/lib-${SLOT}"
+ use rust-analyzer && dosym "${SLOT}/libexec" "/usr/lib/${PN}/libexec-${SLOT}"
+ dosym "${SLOT}/share/man" "/usr/lib/${PN}/man-${SLOT}"
+ dosym "rust/${SLOT}/lib/rustlib" "/usr/lib/rustlib-${SLOT}"
+ dosym "../../lib/${PN}/${SLOT}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${SLOT}"
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${SLOT}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${SLOT}/bin"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${SLOT}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${PN}-${SLOT}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if [[ ${SLOT} == *9999* ]] && use miri; then
+ echo /usr/bin/miri >> "${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-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/lib/rust/libexec >> "${T}/provider-${P}"
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${PN}-${SLOT}"
+
+ if use dist; then
+ "${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+ insinto "/usr/lib/${PN}/${SLOT}/dist"
+ doins -r "${S}/build/dist/."
+ fi
+}
+
+pkg_postinst() {
+
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version llvm-core/lldb; then
+ elog "Rust installs helper scripts for calling GDB and LLDB,"
+ elog "for convenience they are installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ optfeature "emacs support for rust" app-emacs/rust-mode
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ optfeature "vim support for rust" app-vim/rust-vim
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust/rust-9999.ebuild b/dev-lang/rust/rust-9999.ebuild
index d8ef8c5ff649..28e6f429280a 100644
--- a/dev-lang/rust/rust-9999.ebuild
+++ b/dev-lang/rust/rust-9999.ebuild
@@ -166,6 +166,7 @@ VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
PATCHES=(
"${FILESDIR}"/1.85.0-cross-compile-libz.patch
+ "${FILESDIR}"/1.85.0-musl-dynamic-linking.patch
"${FILESDIR}"/1.67.0-doc-wasm.patch
)
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-05 03:16:23 +0000