Add x86_64-unknown-linux-musl target

Author: kraigher

.github/workflows/build-test-all.yml

@@ -20,6 +20,7 @@ jobs:
           - vhdl_ls
         target:
           - x86_64-unknown-linux-gnu
+          - x86_64-unknown-linux-musl
           - x86_64-pc-windows-msvc
         rust:
           - stable
@@ -28,6 +29,9 @@ jobs:
           - target: x86_64-unknown-linux-gnu
             os: ubuntu-latest
             ext: ""
+          - target: x86_64-unknown-linux-musl
+            os: ubuntu-latest
+            ext: ""            
           - target: x86_64-pc-windows-msvc
             os: windows-latest
             ext: .exe
@@ -43,8 +47,15 @@ jobs:
           profile: minimal
           toolchain: ${{ matrix.rust }}
           override: true
+          target: x86_64-unknown-linux-musl
           components: rustfmt, clippy
 
+      - uses: awalsh128/cache-apt-pkgs-action@v1
+        if: matrix.os == 'ubuntu-latest'
+        with:
+          packages: musl-tools # provides musl-gcc
+          version: 1.0
+
       - name: Build
         uses: actions-rs/cargo@v1
         with:
@@ -99,36 +110,44 @@ jobs:
           echo ::set-output name=v::${GITHUB_REF/refs\/tags\/v/}
           echo "Version is v${GITHUB_REF/refs\/tags\/v/}"
       - uses: actions/checkout@v1
-      - name: Get vhdl_lang linux
+      - name: Get vhdl_lang linux-musl
         uses: actions/download-artifact@v1
         with:
-          name: vhdl_lang-x86_64-unknown-linux-gnu
+          name: vhdl_lang-x86_64-unknown-linux-musl
       - name: Check vhdl_lang version
         run: |
-          chmod u+x vhdl_lang-x86_64-unknown-linux-gnu/bin/vhdl_lang
-          version_string=$(vhdl_lang-x86_64-unknown-linux-gnu/bin/vhdl_lang --version)
+          chmod u+x vhdl_lang-x86_64-unknown-linux-musl/bin/vhdl_lang
+          version_string=$(vhdl_lang-x86_64-unknown-linux-musl/bin/vhdl_lang --version)
           if [ "$version_string" != "vhdl_lang ${{ steps.v.outputs.v }}" ]
           then
             echo "Version string mismatch (\"$version_string\" != \"vhdl_lang ${{ steps.v.outputs.v }}\""
             exit 1
           else
             echo "Version string matched"
           fi
-      - name: Get vhdl_ls linux
+      - name: Get vhdl_ls linux-musl
         uses: actions/download-artifact@v1
         with:
-          name: vhdl_ls-x86_64-unknown-linux-gnu
+          name: vhdl_ls-x86_64-unknown-linux-musl
       - name: Check vhdl_ls version
         run: |
-          chmod u+x vhdl_ls-x86_64-unknown-linux-gnu/bin/vhdl_ls
-          version_string=$(vhdl_ls-x86_64-unknown-linux-gnu/bin/vhdl_ls --version)
+          chmod u+x vhdl_ls-x86_64-unknown-linux-musl/bin/vhdl_ls
+          version_string=$(vhdl_ls-x86_64-unknown-linux-musl/bin/vhdl_ls --version)
           if [ "$version_string" != "vhdl_ls ${{ steps.v.outputs.v }}" ]
           then
             echo "Version string mismatch (\"$version_string\" != \"vhdl_lang ${{ steps.v.outputs.v }}\""
             exit 1
           else
             echo "Version string matched"
           fi
+      - name: Get vhdl_lang linux-gnu
+        uses: actions/download-artifact@v1
+        with:
+          name: vhdl_lang-x86_64-unknown-linux-gnu          
+      - name: Get vhdl_ls linux-gnu
+        uses: actions/download-artifact@v1
+        with:
+          name: vhdl_ls-x86_64-unknown-linux-gnu          
       - name: Get vhdl_lang windows
         uses: actions/download-artifact@v1
         with:
@@ -141,11 +160,13 @@ jobs:
         run: |
           zip -r vhdl_lang-x86_64-unknown-linux-gnu.zip vhdl_lang-x86_64-unknown-linux-gnu
           zip -r vhdl_ls-x86_64-unknown-linux-gnu.zip vhdl_ls-x86_64-unknown-linux-gnu
+          zip -r vhdl_lang-x86_64-unknown-linux-musl.zip vhdl_lang-x86_64-unknown-linux-musl
+          zip -r vhdl_ls-x86_64-unknown-linux-musl.zip vhdl_ls-x86_64-unknown-linux-musl
           zip -r vhdl_lang-x86_64-pc-windows-msvc.zip vhdl_lang-x86_64-pc-windows-msvc
           zip -r vhdl_ls-x86_64-pc-windows-msvc.zip vhdl_ls-x86_64-pc-windows-msvc
       - name: Do release
         uses: ncipollo/release-action@v1
         with:
           draft: false
-          artifacts: "vhdl_lang-x86_64-unknown-linux-gnu.zip,vhdl_ls-x86_64-unknown-linux-gnu.zip,vhdl_lang-x86_64-pc-windows-msvc.zip,vhdl_ls-x86_64-pc-windows-msvc.zip"
+          artifacts: "vhdl_lang-x86_64-unknown-linux-gnu.zip,vhdl_ls-x86_64-unknown-linux-gnu.zip,vhdl_lang-x86_64-unknown-linux-musl.zip,vhdl_ls-x86_64-unknown-linux-musl.zip,vhdl_lang-x86_64-pc-windows-msvc.zip,vhdl_ls-x86_64-pc-windows-msvc.zip"
           token: ${{ secrets.GITHUB_TOKEN }}