update: add dev release support and update cross build

.github/workflows/aur.yml

@@ -15,6 +15,8 @@ permissions:
 
 jobs:
   publish-aur:
+    # Не публикуем dev/pre-release теги в AUR
+    if: "!contains(github.ref_name, '-')"
     runs-on: ubuntu-latest
     environment: aur
     steps:
@@ -133,4 +135,4 @@ jobs:
 
           git add PKGBUILD .SRCINFO
           git commit -m "dcr ${{ steps.meta.outputs.pkgver }}"
-          git push
+          git push

.github/workflows/release.yml

@@ -4,6 +4,11 @@ on:
   push:
     tags:
       - "v*"
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: "Tag to build and upload assets for (e.g. v0.6.5)"
+        required: true
 
 permissions:
   contents: write
@@ -13,12 +18,21 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          # При ручном запуске чекаутим нужный тег
+          ref: ${{ github.event.inputs.tag || github.ref }}
 
       - name: Prepare Release Notes
         shell: bash
         run: |
           set -euo pipefail
-          tag="${GITHUB_REF_NAME#v}"
+          # При ручном запуске берём версию из инпута, иначе из тега
+          if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
+            tag="${{ github.event.inputs.tag }}"
+            tag="${tag#v}"
+          else
+            tag="${GITHUB_REF_NAME#v}"
+          fi
           notes_file=".github/release-notes.md"
           if grep -q "^## \\[${tag}\\]" CHANGELOG.md; then
             awk -v ver="$tag" '
@@ -42,83 +56,74 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          # GNU/Linux
-          # x86_64
+          # ── Linux GNU ──────────────────────────────────────────────────────
           - os: ubuntu-latest
             target: x86_64-unknown-linux-gnu
-            asset_name: dcr-x86_64-unknown-linux-gnu
 
-          # ARM64
           - os: ubuntu-latest
             target: aarch64-unknown-linux-gnu
-            asset_name: dcr-aarch64-unknown-linux-gnu
+            apt: gcc-aarch64-linux-gnu g++-aarch64-linux-gnu
+            env_cc: CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc
+            env_linker: CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc
 
-          # Musl/Linux
-          # x86_64
+          # ── Linux Musl ─────────────────────────────────────────────────────
           - os: ubuntu-latest
             target: x86_64-unknown-linux-musl
-            asset_name: dcr-x86_64-unknown-linux-musl
+            apt: musl-tools
+            env_cc: CC_x86_64_unknown_linux_musl=musl-gcc
+            env_linker: CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_LINKER=musl-gcc
 
-          # ARM64
           - os: ubuntu-latest
             target: aarch64-unknown-linux-musl
-            asset_name: dcr-aarch64-unknown-linux-musl
+            musl_cross: aarch64-linux-musl-cross
+            env_cc: CC_aarch64_unknown_linux_musl=aarch64-linux-musl-gcc
+            env_linker: CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER=aarch64-linux-musl-gcc
 
-          # MacOS
-          # x86_64 (Intel Mac, macOS 10.12+)
+          # ── macOS ──────────────────────────────────────────────────────────
           - os: macos-15-intel
             target: x86_64-apple-darwin
-            asset_name: dcr-x86_64-apple-darwin
 
-          # ARM64 (Apple Silicon Mac, macOS 11+)
           - os: macos-latest
             target: aarch64-apple-darwin
-            asset_name: dcr-aarch64-apple-darwin
 
-          # Windows MSVC
-          # x86_64
+          # ── Windows MSVC ───────────────────────────────────────────────────
           - os: windows-latest
             target: x86_64-pc-windows-msvc
-            asset_name: dcr-x86_64-pc-windows-msvc.exe
 
-          # ARM64
           - os: windows-latest
             target: aarch64-pc-windows-msvc
-            asset_name: dcr-aarch64-pc-windows-msvc.exe
 
-          # Windows GNU
-          # x86_64
+          # ── Windows GNU ────────────────────────────────────────────────────
           - os: windows-latest
             target: x86_64-pc-windows-gnu
-            asset_name: dcr-x86_64-pc-windows-gnu.exe
 
-          # Windows LLVM
-          # x86_64
-          - os: windows-latest
-            target: x86_64-pc-windows-gnullvm
-            asset_name: dcr-x86_64-pc-windows-gnullvm.exe
-
-
-          # ARM64
-          - os: windows-latest
-            target: aarch64-pc-windows-gnullvm
-            asset_name: dcr-aarch64-pc-windows-gnullvm.exe
+          # gnullvm исключён: LLVM MinGW не предустановлен на GitHub Actions
 
     runs-on: ${{ matrix.os }}
     needs: notes
     steps:
       - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.inputs.tag || github.ref }}
+
       - name: Download Release Notes
         uses: actions/download-artifact@v4
         with:
           name: release-notes
           path: .github
 
-      - name: Install Linux Cross Compilation Tools
-        if: runner.os == 'Linux'
+      - name: Install apt packages
+        if: runner.os == 'Linux' && matrix.apt != ''
         run: |
           sudo apt-get update
-          sudo apt-get install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu musl-tools
+          sudo apt-get install -y ${{ matrix.apt }}
+
+      - name: Install musl.cc cross-toolchain
+        if: matrix.musl_cross != ''
+        run: |
+          curl -fsSL "https://musl.cc/${{ matrix.musl_cross }}.tgz" | \
+            sudo tar -xz -C /opt
+          echo "/opt/${{ matrix.musl_cross }}/bin" >> "$GITHUB_PATH"
 
       - name: Setup Rust
         uses: dtolnay/rust-toolchain@stable
@@ -126,22 +131,56 @@ jobs:
           targets: ${{ matrix.target }}
 
       - name: Build
-        run: cargo build --release --target ${{ matrix.target }}
+        shell: bash
+        env:
+          MATRIX_ENV_CC: ${{ matrix.env_cc }}
+          MATRIX_ENV_LINKER: ${{ matrix.env_linker }}
+        run: |
+          if [[ -n "${MATRIX_ENV_CC:-}" ]]; then
+            export "${MATRIX_ENV_CC?}"
+          fi
+          if [[ -n "${MATRIX_ENV_LINKER:-}" ]]; then
+            export "${MATRIX_ENV_LINKER?}"
+          fi
+          cargo build --release --target ${{ matrix.target }}
+
+      - name: Derive version string
+        shell: bash
+        run: |
+          if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
+            RAW_TAG="${{ github.event.inputs.tag }}"
+          else
+            RAW_TAG="${GITHUB_REF_NAME}"
+          fi
+          echo "RELEASE_TAG=${RAW_TAG}" >> "$GITHUB_ENV"
+          echo "RELEASE_VERSION=${RAW_TAG#v}" >> "$GITHUB_ENV"
+
+      - name: Derive asset name (Unix)
+        if: runner.os != 'Windows'
+        shell: bash
+        run: |
+          echo "ASSET_NAME=dcr-${{ matrix.target }}-${RELEASE_VERSION}" >> "$GITHUB_ENV"
+
+      - name: Derive asset name (Windows)
+        if: runner.os == 'Windows'
+        shell: pwsh
+        run: |
+          "ASSET_NAME=dcr-${{ matrix.target }}-$($env:RELEASE_VERSION).exe" >> $env:GITHUB_ENV
 
       - name: Prepare Artifact (Unix)
         if: runner.os != 'Windows'
         shell: bash
-        run: |
-          cp target/${{ matrix.target }}/release/dcr ${{ matrix.asset_name }}
+        run: cp target/${{ matrix.target }}/release/dcr "$ASSET_NAME"
 
       - name: Prepare Artifact (Windows)
         if: runner.os == 'Windows'
         shell: pwsh
-        run: |
-          Copy-Item "target/${{ matrix.target }}/release/dcr.exe" "${{ matrix.asset_name }}"
+        run: Copy-Item "target/${{ matrix.target }}/release/dcr.exe" "$env:ASSET_NAME"
 
       - name: Upload Release Asset
         uses: softprops/action-gh-release@v2
         with:
-          files: ${{ matrix.asset_name }}
+          tag_name: ${{ env.RELEASE_TAG }}
+          files: ${{ env.ASSET_NAME }}
           body_path: .github/release-notes.md
+          prerelease: ${{ contains(env.RELEASE_TAG, '-') }}