Download source code dependencies at build time

Avoid shipping source code for all dependencies by adding make rules to
download source code packages.

Author: NoMore201

.github/workflows/build.yml

@@ -29,7 +29,6 @@ jobs:
           cd build-linux
           ../configure --prefix /opt/gcc/linux
           make -j$(nproc) stamps/build-gcc-stage2
-          make -j$(nproc) stamps/build-gdb
 
       - name: Build Win32
         run: |
@@ -126,3 +125,71 @@ jobs:
           if-no-files-found: error
           name: tricore-qemu-win32-artifacts
           path: /opt/gcc/*.zip
+
+  build-gdb-linux:
+    name: GDB linux build
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Install dependencies
+        run: |
+          sudo ./scripts/install-apt-dependencies
+
+      - name: Build Linux
+        run: |
+          mkdir build-linux
+          cd build-linux
+          ../configure --prefix /opt/gcc/linux
+          make -j$(nproc) stamps/build-gdb
+
+      - name: Package
+        run: |
+          cd /opt/gcc/linux
+          rm -rf deps
+          tar -czf ../gdb-linux.tar.gz .
+      
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          if-no-files-found: error
+          name: tricore-gdb-linux-artifacts
+          path: /opt/gcc/*.tar.gz
+
+  build-gdb-win32:
+    name: GDB win32 build
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Install dependencies
+        run: |
+          sudo ./scripts/install-apt-dependencies
+
+      - name: Build Win32
+        run: |
+          mkdir build-win32
+          cd build-win32
+          ../configure --prefix /opt/gcc/win32 --with-host=x86_64-w64-mingw32
+          make -j$(nproc) stamps/build-gdb
+
+      - name: Package
+        run: |
+          cd /opt/gcc/win32
+          rm -rf deps
+          zip -r9 ../gdb-win32.zip .
+      
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          if-no-files-found: error
+          name: tricore-gdb-win32-artifacts
+          path: /opt/gcc/*.zip

.github/workflows/release.yml

@@ -25,13 +25,15 @@ jobs:
           mkdir linux-bundle && cd linux-bundle
           tar xf ../tricore-gcc-artifacts/gcc-linux.tar.gz
           tar xf ../tricore-qemu-linux-artifacts/qemu-linux.tar.gz
+          tar xf ../tricore-gdb-linux-artifacts/gdb-linux.tar.gz
           tar -czf tricore-gcc-${{ github.ref_name }}-linux.tar.gz ./*
 
       - name: Prepare windows package
         run: |
           mkdir win32-bundle && cd win32-bundle
           unzip ../tricore-gcc-artifacts/gcc-win32.zip
           unzip ../tricore-qemu-win32-artifacts/qemu-win32.zip
+          unzip ../tricore-gdb-win32-artifacts/gdb-win32.zip
           zip -r9 tricore-gcc-${{ github.ref_name }}-win32.zip ./*
 
       - name: Push release artifacts