rust: update to 1.92.0 (#26793)

- 0014-rustc-perf-less-verbose.patch: remove, fixed upstream

- enable bootstrapping for CLANG* too - we finally have pre-built stage0 toolchain for *-gnullvm
  targets

- enable PGO for aarch64. it seemed to work in #\26523

config change:

- use-lld -> bootstrap-override-lld

- add windows-rc, it's probably not used for our targets, but... why not?

Author: ognevny

mingw-w64-rust/0014-rustc-perf-less-verbose.patch

@@ -5,18 +5,15 @@
 # Contributor: Philippe Renon <philippe_renon@yahoo.fr>
 
 _bootstrapping=yes
-if [[ $MINGW_PACKAGE_PREFIX == *-clang-* ]]; then
-  _bootstrapping=no
-fi
-if [[ $CARCH == x86_64 ]]; then
+if [[ $CARCH != i686 ]]; then
   _pgo=1
 fi
 if [[ ${CARCH} != i686 && ${MSYSTEM} != MINGW64 ]]; then
   _wasm=1
 fi
 
 rust_dist_server=https://static.rust-lang.org/dist
-#rust_dist_server=https://dev-static.rust-lang.org/dist/2025-10-27
+#rust_dist_server=https://dev-static.rust-lang.org/dist/2025-12-08
 
 _realname=rust
 pkgbase=mingw-w64-${_realname}
@@ -25,7 +22,7 @@ pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}"
          $((( _wasm )) && echo \
            "${MINGW_PACKAGE_PREFIX}-rust-wasm" \
            "${MINGW_PACKAGE_PREFIX}-rust-emscripten"))
-pkgver=1.91.1
+pkgver=1.92.0
 pkgrel=1
 pkgdesc="Systems programming language focused on safety, speed and concurrency (mingw-w64)"
 arch=('any')
@@ -69,21 +66,18 @@ source=("${rust_dist_server}/${_realname}c-${pkgver}-src.tar.xz"{,.asc}
         "0001-rustc-llvm-fix-libs.patch"
         "0004-compiler-Use-wasm-ld-for-wasm-targets.patch"
         "0008-disable-self-contained-for-gnu-targets.patch"
-        "0014-rustc-perf-less-verbose.patch"
         "0016-allow-shared-llvm-for-all.patch"
         # patches in case of doing PGO for LLVM with opt-dist
         #"0015-lesser-llvm-build.patch"
-        #"https://patch-diff.githubusercontent.com/raw/rust-lang/rust/pull/143898.patch"
 )
 noextract=(${_realname}c-${pkgver}-src.tar.xz)
-sha256sums=('66401bb815e236cc6b2aacbbe23b61b286c1fe27a67902e7c0222cfe77b3dbab'
+sha256sums=('ebee170bfe4c4dfc59521a101de651e5534f4dae889756a5c97ca9ea40d0c307'
             'SKIP'
-            'c43af449a04bf3c5feb61356c537a617c663b5a61937686570feca3d3719a2b5'
+            '575e47859d2ff5dbc73291a2f976bc682338e323b6e6c5858bc40955bbbb7005'
             'd693577fabe39a3046cd44fd002adf9557de6883eaea9007eae7f8372295ea0e'
             '7cb1773c288ffb1c1e751edc49b1890c84bf9c362742bc5225d19d474edb73a0'
             '56882f1a0f1404c10c7726d6cc37444f2b343e72b969badfcb43760f80db0f32'
             '87b68c2dfbe996d3ef439278e1ac90997fc4ea192f449e8f00262360a551386a'
-            '6a8d987186785901d8a6e347d6ec3bccd84c869c9fa1a57cb9a30c8f6a3ce3ac'
             'f891ce9c3b040a17c8764d8dcbd78d39be089bffbfb884050f2a612a923536c6')
 validpgpkeys=('108F66205EAEB0AAA8DD5E1C85AB96E6FA1BE5FE'  # Rust Language (Tag and Release Signing Key) <rust-key@rust-lang.org>
               '474E22316ABF4785A88C6E8EA2C794A986419D8A'  # Tom Stellard <tstellar@redhat.com>
@@ -117,7 +111,6 @@ prepare() {
   apply_patch_with_msg \
     0008-disable-self-contained-for-gnu-targets.patch \
     0004-compiler-Use-wasm-ld-for-wasm-targets.patch \
-    0014-rustc-perf-less-verbose.patch \
     0016-allow-shared-llvm-for-all.patch
 }
 
@@ -147,7 +140,7 @@ build() {
   # - remove --stage 2
 
   export RUST_BACKTRACE=1
-  export RUST_LOG=info
+  export RUST_LOG=warn
   # force some system libraries
   export LIBSQLITE3_SYS_USE_PKG_CONFIG=1
   export LIBSSH2_SYS_USE_PKG_CONFIG=1
@@ -170,12 +163,12 @@ build() {
   # Add tools and enable LTO for non-i686
   if [[ ${CARCH} != i686 ]]; then
     sed -i -e '/tools = \[/a\  "clippy", "rustdoc", "rustfmt", "rust-analyzer-proc-macro-srv", "analysis", "src",' \
-           -e 's/#lto/lto/' bootstrap.toml
+           -e 's/#lto/lto/' \
+           -e 's/#link-shared/link-shared/' bootstrap.toml
   fi
 
   if (( _pgo )); then
-    sed -i -e 's/#use-lld/use-lld/' \
-           -e 's/#link-shared/link-shared/' bootstrap.toml
+    sed -i -e 's/#bootstrap-override-lld/bootstrap-override-lld/' bootstrap.toml
     # build opt-dist tool which manages PGO build
     python x.py build opt-dist --target="$OSTYPE"
     local _pgo_opts=(--target-triple="$OSTYPE"
@@ -185,7 +178,6 @@ build() {
                      --python="${MINGW_PREFIX}/bin/python.exe"
                      --artifact-dir=opt-artifacts-${MSYSTEM}
                      --build-dir=build-${MSYSTEM})
-    # CLANG* don't have prebuilt stage0
     if [[ ${_bootstrapping} == no ]]; then
       _pgo_opts+=(--stage0-root="${MINGW_PREFIX}")
     fi

mingw-w64-rust/PKGBUILD

@@ -2,7 +2,7 @@
 profile = "dist"
 
 # see src/bootstrap/src/utils/change_tracker.rs
-change-id = 146435
+change-id = 147888
 
 [llvm]
 #link-shared = true
@@ -19,6 +19,7 @@ host = ["$OSTYPE"]
 target = ["$OSTYPE"]
 build-dir = "build-$MSYSTEM"
 python = "$MINGW_PREFIX/bin/python.exe"
+windows-rc = "$MINGW_PREFIX/bin/llvm-rc.exe"
 locked-deps = true
 vendor = true
 tools = [
@@ -44,7 +45,7 @@ channel = "stable"
 rpath = false
 frame-pointers = true
 llvm-bitcode-linker = false
-#use-lld = "external"
+#bootstrap-override-lld = "external"
 llvm-tools = false
 codegen-tests = false
 deny-warnings = false