diff options
Diffstat (limited to 'extra/rustc')
| -rw-r--r-- | extra/rustc/files/check-rustc | 109 | ||||
| -rw-r--r-- | extra/rustc/patches/0006-Prefer-libgcc_eh-over-libunwind-for-musl.patch | 24 | ||||
| -rw-r--r-- | extra/rustc/patches/0007-do-not-install-libunwind-source.patch | 19 | ||||
| -rw-r--r-- | extra/rustc/patches/alpine-move-py-scripts-to-share.patch | 23 | ||||
| -rw-r--r-- | extra/rustc/patches/alpine-target.patch | 191 | ||||
| -rw-r--r-- | extra/rustc/patches/install-template-shebang.patch | 10 | ||||
| -rw-r--r-- | extra/rustc/patches/link-musl-dynamically.patch | 17 | ||||
| -rw-r--r-- | extra/rustc/patches/musl-fix-linux_musl_base.patch | 23 | ||||
| -rw-r--r-- | extra/rustc/patches/need-rpath.patch | 62 | ||||
| -rw-r--r-- | extra/rustc/patches/need-ssp_nonshared.patch | 13 |
10 files changed, 0 insertions, 491 deletions
diff --git a/extra/rustc/files/check-rustc b/extra/rustc/files/check-rustc deleted file mode 100644 index d4b85be..0000000 --- a/extra/rustc/files/check-rustc +++ /dev/null @@ -1,109 +0,0 @@ -#!/bin/sh -# vim: set ts=4: -set -eu - -RUSTC="$1" -TMPDIR="$(pwd)/.tmp-${0##*/}-$RANDOM" -failed=0 - -unset RUST_BACKTRACE -unset RUSTC_CRT_STATIC - - -_rustc() { - printf '\n$ rustc %s\n' "$*" - "$RUSTC" "$@" -} - -die() { - printf '\033[1;31mERROR:\033[0m %s\n' "$1" >&2 # bold red - exit 1 -} - -fail() { - printf '\033[1;31mFAIL:\033[0m %s\n' "$1" >&2 # bold red - failed=$(( failed + 1 )) -} - -assert_dynamic() { - readelf -l "$1" | grep -Fqw INTERP \ - && readelf -d "$1" | grep -Fqw NEEDED || { - fail "$1 is not a dynamic executable!" - readelf -ld "$1" - } -} - -assert_ok() { - "$1" || fail "$1 exited with status $?" -} - -assert_panic() { - local status=0 - "$1" || status=$? && [ "$status" = 101 ] \ - || fail "$1 exited with status $status, but expected 101" -} - -assert_pie() { - readelf -d "$1" | grep -Fw FLAGS_1 | grep -Fqw PIE || { - fail "$1 is not a PIE executable!" - readelf -d "$1" - } -} - -assert_static() { - test -f "$1" \ - && ! readelf -l "$1" | grep -Fqw INTERP \ - && ! readelf -d "$1" | grep -Fqw NEEDED || { - fail "$1 is not a static executable!" - readelf -ld "$1" - } -} - - -#-------------------- M a i n -------------------- - -test -d "$TMPDIR" && die "$TMPDIR already exists!" -mkdir -p "$TMPDIR" -trap "rm -R '$TMPDIR'" EXIT - -cd "$TMPDIR" - -cat >> hello_world.rs <<-EOF - fn main() { - println!("Hello, world!"); - } -EOF - -_rustc hello_world.rs -assert_ok ./hello_world -assert_dynamic hello_world -assert_pie hello_world -rm -f hello_world - -_rustc -C target-feature=-crt-static hello_world.rs -assert_ok ./hello_world -assert_dynamic hello_world -assert_pie hello_world -rm -f hello_world - -_rustc -C target-feature=+crt-static hello_world.rs -assert_ok ./hello_world -assert_static hello_world -assert_pie hello_world -rm -f hello_world - - -cat >> panic.rs <<-EOF - fn main() { - panic!("This should panic"); - } -EOF - -_rustc -C target-feature=-crt-static panic.rs -assert_panic ./panic - -_rustc -C target-feature=+crt-static panic.rs -assert_panic ./panic - - -[ "$failed" -eq 0 ] || die "$failed assertion(s) has failed" diff --git a/extra/rustc/patches/0006-Prefer-libgcc_eh-over-libunwind-for-musl.patch b/extra/rustc/patches/0006-Prefer-libgcc_eh-over-libunwind-for-musl.patch deleted file mode 100644 index 30cb66f..0000000 --- a/extra/rustc/patches/0006-Prefer-libgcc_eh-over-libunwind-for-musl.patch +++ /dev/null @@ -1,24 +0,0 @@ -Additions for build.rs by q66, necessary for our musl setup. - -From 1eb558f246269606c6d8d73824ef6b44fa10764e Mon Sep 17 00:00:00 2001 -From: Samuel Holland <samuel@sholland.org> -Date: Sat, 9 Sep 2017 00:14:16 -0500 -Subject: [PATCH 06/16] Prefer libgcc_eh over libunwind for musl - ---- - src/libunwind/lib.rs | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/src/libunwind/lib.rs b/src/libunwind/lib.rs -index 9182e349b19..0377fbb58fc 100644 ---- a/library/unwind/src/lib.rs -+++ b/library/unwind/src/lib.rs -@@ -51,7 +51,7 @@ - #[link(name = "unwind", cfg(not(target_feature = "crt-static")))] - extern "C" {} - } else { -- #[link(name = "unwind", kind = "static", modifiers = "-bundle", cfg(target_feature = "crt-static"))] -+ #[link(name = "gcc_eh", cfg(target_feature = "crt-static"))] - #[link(name = "gcc_s", cfg(not(target_feature = "crt-static")))] - extern "C" {} - } diff --git a/extra/rustc/patches/0007-do-not-install-libunwind-source.patch b/extra/rustc/patches/0007-do-not-install-libunwind-source.patch deleted file mode 100644 index e8ff8b7..0000000 --- a/extra/rustc/patches/0007-do-not-install-libunwind-source.patch +++ /dev/null @@ -1,19 +0,0 @@ -From: Dominic Meiser <alpine@msrd0.de> -Date: Tue, 22 Dec 2020 23:31:28 +0100 -Subject: [PATCH] Do not install libunwind source - -This was added in rustc 1.48, but is incompatible with the Alpine Linux package since it removes all bundled -dependencies prior to building. - -diff -Naur rustc-1.48.0-src.orig/src/bootstrap/dist.rs rustc-1.48.0-src/src/bootstrap/dist.rs ---- rustc-1.48.0-src.orig/src/bootstrap/dist.rs 2020-12-22 16:39:30.504249113 +0100 -+++ rustc-1.48.0-src/src/bootstrap/dist.rs 2020-12-22 16:42:08.663006830 +0100 -@@ -1016,7 +1016,7 @@ - copy_src_dirs( - builder, - &builder.src, -- &["library", "src/llvm-project/libunwind"], -+ &["library"], - &[ - // not needed and contains symlinks which rustup currently - // chokes on when unpacking. diff --git a/extra/rustc/patches/alpine-move-py-scripts-to-share.patch b/extra/rustc/patches/alpine-move-py-scripts-to-share.patch deleted file mode 100644 index 21be36f..0000000 --- a/extra/rustc/patches/alpine-move-py-scripts-to-share.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/src/etc/rust-gdb -+++ b/src/etc/rust-gdb -@@ -12,7 +12,7 @@ - - # Find out where the pretty printer Python module is - RUSTC_SYSROOT="$("$RUSTC" --print=sysroot)" --GDB_PYTHON_MODULE_DIRECTORY="$RUSTC_SYSROOT/lib/rustlib/etc" -+GDB_PYTHON_MODULE_DIRECTORY="$RUSTC_SYSROOT/share/rust/etc" - - # Run GDB with the additional arguments that load the pretty printers - # Set the environment variable `RUST_GDB` to overwrite the call to a - # Set the environment variable `RUST_GDB` to overwrite the call to a ---- a/src/etc/rust-lldb -+++ b/src/etc/rust-lldb -@@ -8,7 +8,7 @@ - - # Find out where to look for the pretty printer Python module - RUSTC_SYSROOT=$(rustc --print sysroot) --RUST_LLDB="$RUSTC_SYSROOT/lib/rustlib/$host/bin/lldb" -+RUST_LLDB="$RUSTC_SYSROOT/share/rust/etc" - - lldb=lldb - if [ -f "$RUST_LLDB" ]; then diff --git a/extra/rustc/patches/alpine-target.patch b/extra/rustc/patches/alpine-target.patch deleted file mode 100644 index 2392cdd..0000000 --- a/extra/rustc/patches/alpine-target.patch +++ /dev/null @@ -1,191 +0,0 @@ -From: Shiz <hi@shiz.me> -Updated by Rasmus Thomsen <oss@cogitri.dev> on 28th of July 2019 -Updated again by Ariadne Conill <ariadne@dereferenced.org> on 31 October 2020 -Date: Thu, 20 Aug 2017 01:52:36 +0200 -Last-Updated: Sat, 28 Oct 2017 20:23:00 +0200 -Subject: [PATCH] Add Alpine targets - -This adds `$arch-alpine-linux-musl` targets to Rust to encode our toolchain -and distribution-specific quirks instead of polluting the main musl target of -`$arch-unknown-linux-musl`. - ---- /dev/null -+++ rustc-1.48.0-src/compiler/rustc_target/src/spec/aarch64_alpine_linux_musl.rs -@@ -0,0 +1,13 @@ -+use crate::spec::Target; -+ -+pub fn target() -> Target { -+ let mut base = super::aarch64_unknown_linux_musl::target(); -+ -+ base.llvm_target = "aarch64-alpine-linux-musl".to_string(); -+ base.options.vendor = "alpine".to_string(); -+ base.options.crt_static_default = false; -+ base.options.static_position_independent_executables = true; -+ base.options.need_rpath = true; -+ -+ base -+} ---- /dev/null -+++ rustc-1.48.0-src/compiler/rustc_target/src/spec/armv6_alpine_linux_musleabihf.rs -@@ -0,0 +1,13 @@ -+use crate::spec::Target; -+ -+pub fn target() -> Target { -+ let mut base = super::arm_unknown_linux_musleabihf::target(); -+ -+ base.llvm_target = "armv6-alpine-linux-musleabihf".to_string(); -+ base.options.vendor = "alpine".to_string(); -+ base.options.crt_static_default = false; -+ base.options.static_position_independent_executables = true; -+ base.options.need_rpath = true; -+ -+ base -+} ---- /dev/null -+++ rustc-1.48.0-src/compiler/rustc_target/src/spec/armv7_alpine_linux_musleabihf.rs -@@ -0,0 +1,13 @@ -+use crate::spec::Target; -+ -+pub fn target() -> Target { -+ let mut base = super::armv7_unknown_linux_musleabihf::target(); -+ -+ base.llvm_target = "armv7-alpine-linux-musleabihf".to_string(); -+ base.options.vendor = "alpine".to_string(); -+ base.options.crt_static_default = false; -+ base.options.static_position_independent_executables = true; -+ base.options.need_rpath = true; -+ -+ base -+} ---- /dev/null -+++ rustc-1.48.0-src/compiler/rustc_target/src/spec/i586_alpine_linux_musl.rs -@@ -0,0 +1,14 @@ -+use crate::spec::Target; -+ -+pub fn target() -> Target { -+ let mut base = super::i686_unknown_linux_musl::target(); -+ -+ base.options.cpu = "pentium4".to_string(); -+ base.llvm_target = "i586-alpine-linux-musl".to_string(); -+ base.options.vendor = "alpine".to_string(); -+ base.options.crt_static_default = false; -+ base.options.static_position_independent_executables = true; -+ base.options.need_rpath = true; -+ -+ base -+} ---- rustc-1.48.0-src.orig/compiler/rustc_target/src/spec/mod.rs -+++ rustc-1.48.0-src/compiler/rustc_target/src/spec/mod.rs -@@ -490,6 +490,16 @@ - } - - supported_targets! { -+ ("i586-alpine-linux-musl", i586_alpine_linux_musl), -+ ("x86_64-alpine-linux-musl", x86_64_alpine_linux_musl), -+ ("aarch64-alpine-linux-musl", aarch64_alpine_linux_musl), -+ ("armv6-alpine-linux-musleabihf", armv6_alpine_linux_musleabihf), -+ ("armv7-alpine-linux-musleabihf", armv7_alpine_linux_musleabihf), -+ ("powerpc-alpine-linux-musl", powerpc_alpine_linux_musl), -+ ("powerpc64-alpine-linux-musl", powerpc64_alpine_linux_musl), -+ ("powerpc64le-alpine-linux-musl", powerpc64le_alpine_linux_musl), -+ ("s390x-alpine-linux-musl", s390x_alpine_linux_musl), -+ ("riscv64-alpine-linux-musl", riscv64_alpine_linux_musl), - ("x86_64-unknown-linux-gnu", x86_64_unknown_linux_gnu), - ("x86_64-unknown-linux-gnux32", x86_64_unknown_linux_gnux32), - ("i686-unknown-linux-gnu", i686_unknown_linux_gnu), ---- /dev/null -+++ rustc-1.48.0-src/compiler/rustc_target/src/spec/powerpc64_alpine_linux_musl.rs -@@ -0,0 +1,13 @@ -+use crate::spec::Target; -+ -+pub fn target() -> Target { -+ let mut base = super::powerpc64_unknown_linux_musl::target(); -+ -+ base.llvm_target = "powerpc64-alpine-linux-musl".to_string(); -+ base.options.vendor = "alpine".to_string(); -+ base.options.crt_static_default = false; -+ base.options.static_position_independent_executables = true; -+ base.options.need_rpath = true; -+ -+ base -+} ---- /dev/null -+++ rustc-1.48.0-src/compiler/rustc_target/src/spec/powerpc64le_alpine_linux_musl.rs -@@ -0,0 +1,13 @@ -+use crate::spec::Target; -+ -+pub fn target() -> Target { -+ let mut base = super::powerpc64le_unknown_linux_musl::target(); -+ -+ base.llvm_target = "powerpc64le-alpine-linux-musl".to_string(); -+ base.options.vendor = "alpine".to_string(); -+ base.options.crt_static_default = false; -+ base.options.static_position_independent_executables = true; -+ base.options.need_rpath = true; -+ -+ base -+} ---- /dev/null -+++ rustc-1.48.0-src/compiler/rustc_target/src/spec/powerpc_alpine_linux_musl.rs -@@ -0,0 +1,13 @@ -+use crate::spec::Target; -+ -+pub fn target() -> Target { -+ let mut base = super::powerpc_unknown_linux_musl::target(); -+ -+ base.llvm_target = "powerpc-alpine-linux-musl".to_string(); -+ base.options.vendor = "alpine".to_string(); -+ base.options.crt_static_default = false; -+ base.options.static_position_independent_executables = true; -+ base.options.need_rpath = true; -+ -+ base -+} ---- /dev/null -+++ rustc-1.48.0-src/compiler/rustc_target/src/spec/s390x_alpine_linux_musl.rs -@@ -0,0 +1,13 @@ -+use crate::spec::Target; -+ -+pub fn target() -> Target { -+ let mut base = super::s390x_unknown_linux_musl::target(); -+ -+ base.llvm_target = "s390x-alpine-linux-musl".to_string(); -+ base.options.vendor = "alpine".to_string(); -+ base.options.crt_static_default = false; -+ base.options.static_position_independent_executables = true; -+ base.options.need_rpath = true; -+ -+ base -+} ---- /dev/null -+++ rustc-1.48.0-src/compiler/rustc_target/src/spec/x86_64_alpine_linux_musl.rs -@@ -0,0 +1,13 @@ -+use crate::spec::Target; -+ -+pub fn target() -> Target { -+ let mut base = super::x86_64_unknown_linux_musl::target(); -+ -+ base.llvm_target = "x86_64-alpine-linux-musl".to_string(); -+ base.options.vendor = "alpine".to_string(); -+ base.options.crt_static_default = false; -+ base.options.static_position_independent_executables = true; -+ base.options.need_rpath = true; -+ -+ base -+} ---- /dev/null -+++ rustc-1.52.1-src/compiler/rustc_target/src/spec/riscv64_alpine_linux_musl.rs -@@ -0,0 +1,13 @@ -+use crate::spec::Target; -+ -+pub fn target() -> Target { -+ let mut base = super::riscv64gc_unknown_linux_musl::target(); -+ -+ base.llvm_target = "riscv64-alpine-linux-musl".to_string(); -+ base.options.vendor = "alpine".to_string(); -+ base.options.crt_static_default = false; -+ base.options.static_position_independent_executables = true; -+ base.options.need_rpath = true; -+ -+ base -+} diff --git a/extra/rustc/patches/install-template-shebang.patch b/extra/rustc/patches/install-template-shebang.patch deleted file mode 100644 index e81b579..0000000 --- a/extra/rustc/patches/install-template-shebang.patch +++ /dev/null @@ -1,10 +0,0 @@ -The script seems to be POSIX-sh (+ local) compatible. - ---- a/src/tools/rust-installer/install-template.sh -+++ b/src/tools/rust-installer/install-template.sh -@@ -1,4 +1,4 @@ --#!/bin/bash -+#!/bin/sh - # Copyright 2014 The Rust Project Developers. See the COPYRIGHT - # file at the top-level directory of this distribution and at - # http://rust-lang.org/COPYRIGHT. diff --git a/extra/rustc/patches/link-musl-dynamically.patch b/extra/rustc/patches/link-musl-dynamically.patch deleted file mode 100644 index 55d02a3..0000000 --- a/extra/rustc/patches/link-musl-dynamically.patch +++ /dev/null @@ -1,17 +0,0 @@ ---- rustc-1.58.0-src.orig/vendor/libc/src/unix/mod.rs -+++ rustc-1.58.0-src/vendor/libc/src/unix/mod.rs -@@ -329,11 +329,11 @@ - #[link(name = "c", cfg(not(target_feature = "crt-static")))] - extern {} - } else if #[cfg(target_env = "musl")] { -+ #[link(name = "c")] -+ extern {} - #[cfg_attr(feature = "rustc-dep-of-std", -- link(name = "c", kind = "static", modifiers = "-bundle", -+ link(name = "gcc", kind = "static", modifiers = "-bundle", - cfg(target_feature = "crt-static")))] -- #[cfg_attr(feature = "rustc-dep-of-std", -- link(name = "c", cfg(not(target_feature = "crt-static"))))] - extern {} - } else if #[cfg(target_os = "emscripten")] { - #[link(name = "c")] diff --git a/extra/rustc/patches/musl-fix-linux_musl_base.patch b/extra/rustc/patches/musl-fix-linux_musl_base.patch deleted file mode 100644 index 1771ffe..0000000 --- a/extra/rustc/patches/musl-fix-linux_musl_base.patch +++ /dev/null @@ -1,23 +0,0 @@ -From: Jakub Jirutka <jakub@jirutka.cz> -Date: Sat, 08 Aug 2016 15:06:00 +0200 -Subject: [PATCH] Fix linux_musl_base for native musl host - -See https://github.com/rust-lang/rust/pull/40113 - ---- a/compiler/rustc_target/src/spec/linux_musl_base.rs -+++ b/compiler/rustc_target/src/spec/linux_musl_base.rs -@@ -5,12 +5,9 @@ - let mut base = super::linux_base::opts(); - - base.env = "musl".to_string(); -- base.pre_link_objects_fallback = crt_objects::pre_musl_fallback(); -- base.post_link_objects_fallback = crt_objects::post_musl_fallback(); -- base.crt_objects_fallback = Some(CrtObjectsFallback::Musl); - - // These targets statically link libc by default -- base.crt_static_default = true; -+ base.crt_static_default = false; - - base - } - diff --git a/extra/rustc/patches/need-rpath.patch b/extra/rustc/patches/need-rpath.patch deleted file mode 100644 index 5ab8377..0000000 --- a/extra/rustc/patches/need-rpath.patch +++ /dev/null @@ -1,62 +0,0 @@ -From: Shiz <hi@shiz.me> -Date: Thu, 20 Aug 2017 01:48:22 +0200 -Subject: [PATCH] Add need_rpath target option to force RPATH generation - -This adds a `need_rpath` option to the target options in order to implicitly -have the equivalent of `-C rpath` specified by default for final products -(executables and dynamic libraries), so that RPATHs are always added. - -We have to skip this step in the bootstrap phase as it does its own manual -RPATH additions, but unfortunately there's no clean way to detect this. -As such, we have to resort to checking the `RUSTC_BOOTSTRAP` variable. -Hacky hacky! - ---- a/compiler/rustc_target/src/spec/mod.rs -+++ b/compiler/rustc_target/src/spec/mod.rs -@@ -379,6 +379,8 @@ - pub allows_weak_linkage: bool, - /// Whether the linker support rpaths or not. Defaults to false. - pub has_rpath: bool, -+ /// Whether to force rpath support on by default. Defaults to false. -+ pub need_rpath: bool, - /// Whether to disable linking to the default libraries, typically corresponds - /// to `-nodefaultlibs`. Defaults to true. - pub no_default_libraries: bool, -@@ -519,6 +519,7 @@ - linker_is_gnu: false, - allows_weak_linkage: true, - has_rpath: false, -+ need_rpath: false, - no_default_libraries: true, - position_independent_executables: false, - static_position_independent_executables: false, -@@ -776,6 +776,7 @@ - key!(linker_is_gnu, bool); - key!(allows_weak_linkage, bool); - key!(has_rpath, bool); -+ key!(need_rpath, bool); - key!(no_default_libraries, bool); - key!(position_independent_executables, bool); - key!(static_position_independent_executables, bool); -@@ -980,6 +980,7 @@ - target_option_val!(linker_is_gnu); - target_option_val!(allows_weak_linkage); - target_option_val!(has_rpath); -+ target_option_val!(need_rpath); - target_option_val!(no_default_libraries); - target_option_val!(position_independent_executables); - target_option_val!(static_position_independent_executables); ---- a/compiler/rustc_codegen_ssa/src/back/link.rs.orig -+++ b/compiler/rustc_codegen_ssa/src/back/link.rs -@@ -1675,7 +1675,10 @@ - // FIXME (#2397): At some point we want to rpath our guesses as to - // where extern libraries might live, based on the - // add_lib_search_paths -- if sess.opts.cg.rpath { -+ // XXX: hacky hacky -+ let bootstrap = env::var("RUSTC_BOOTSTRAP").is_ok(); -+ if !bootstrap && !sess.crt_static(None) && -+ (sess.opts.cg.rpath || sess.target.options.need_rpath) { - let libs = codegen_results - .crate_info - .used_crates diff --git a/extra/rustc/patches/need-ssp_nonshared.patch b/extra/rustc/patches/need-ssp_nonshared.patch deleted file mode 100644 index f1adf20..0000000 --- a/extra/rustc/patches/need-ssp_nonshared.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/library/std/src/sys/unix/mod.rs.orig 2021-02-11 18:34:14.479832268 +0100 -+++ b/library/std/src/sys/unix/mod.rs 2021-02-11 18:38:28.078987749 +0100 -@@ -243,6 +243,9 @@ - #[link(name = "log")] - #[link(name = "gcc")] - extern "C" {} -+ } else if #[cfg(all(target_os = "linux", target_env = "musl"))] { -+ #[link(name = "ssp_nonshared")] -+ extern "C" {} - } else if #[cfg(target_os = "freebsd")] { - #[link(name = "execinfo")] - #[link(name = "pthread")] - |