From be965af5421e55c0032a989b220bc0da005d2272 Mon Sep 17 00:00:00 2001 From: Michal Rostecki 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