github bot: port the build workflow to meson

* Install meson and ninja
* Create a cross compilation file when cross compiling

Signed-off-by: Florian Fischer <[email protected]>

Author: fischerling

.github/workflows/build.yml

@@ -28,56 +28,64 @@ jobs:
             cxx: clang++
 
           # x86 (32-bit) gcc
-          - arch: i686
+          - arch: x86
+            cpu: i686
             cc_pkg: gcc-i686-linux-gnu
             cxx_pkg: g++-i686-linux-gnu
             cc: i686-linux-gnu-gcc
             cxx: i686-linux-gnu-g++
 
           # aarch64 gcc
           - arch: aarch64
+            cpu: aarch64
             cc_pkg: gcc-aarch64-linux-gnu
             cxx_pkg: g++-aarch64-linux-gnu
             cc: aarch64-linux-gnu-gcc
             cxx: aarch64-linux-gnu-g++
 
           # arm (32-bit) gcc
           - arch: arm
+            cpu: arm
             cc_pkg: gcc-arm-linux-gnueabi
             cxx_pkg: g++-arm-linux-gnueabi
             cc: arm-linux-gnueabi-gcc
             cxx: arm-linux-gnueabi-g++
 
           # powerpc64
-          - arch: powerpc64
+          - arch: ppc64
+            cpu: ppc64
             cc_pkg: gcc-powerpc64-linux-gnu
             cxx_pkg: g++-powerpc64-linux-gnu
             cc: powerpc64-linux-gnu-gcc
             cxx: powerpc64-linux-gnu-g++
 
           # powerpc
-          - arch: powerpc
+          - arch: ppc
+            cpu: ppc
             cc_pkg: gcc-powerpc-linux-gnu
             cxx_pkg: g++-powerpc-linux-gnu
             cc: powerpc-linux-gnu-gcc
             cxx: powerpc-linux-gnu-g++
 
           # alpha
           - arch: alpha
+            cpu: alpha
             cc_pkg: gcc-alpha-linux-gnu
             cxx_pkg: g++-alpha-linux-gnu
             cc: alpha-linux-gnu-gcc
             cxx: alpha-linux-gnu-g++
 
           # mips64
           - arch: mips64
+            cpu: mips64
             cc_pkg: gcc-mips64-linux-gnuabi64
             cxx_pkg: g++-mips64-linux-gnuabi64
             cc: mips64-linux-gnuabi64-gcc
             cxx: mips64-linux-gnuabi64-g++
 
           # mips
           - arch: mips
+            cpu: mips
             cc_pkg: gcc-mips-linux-gnu
             cxx_pkg: g++-mips-linux-gnu
             cc: mips-linux-gnu-gcc
@@ -90,6 +98,15 @@ jobs:
     - name: Checkout source
       uses: actions/checkout@v2
 
+    - name: Install meson
+      run: |
+        sudo pip install meson;
+
+    - name: Install ninja
+      run: |
+        wget -qO /tmp/ninja.gz https://github.com/ninja-build/ninja/releases/latest/download/ninja-linux.zip;
+        sudo bash -c 'cd /tmp; gunzip /tmp/ninja.gz; install -m 755 ninja /usr/bin/ninja';
+
     - name: Install Compilers
       run: |
         if [[ "${{matrix.cc_pkg}}" == "clang" ]]; then \
@@ -107,17 +124,37 @@ jobs:
         ${{matrix.cc}} --version;
         ${{matrix.cxx}} --version;
 
+    - name: Generate meson cross file
+      run: |
+        if [[ "${{matrix.arch}}" != "x86_64" ]]; then \
+          echo -e "[host_machine]\nsystem = 'linux'"; \
+          echo "cpu_family = '${{matrix.arch}}'"; \
+          echo "cpu = '${{matrix.arch}}'"; \
+          echo "endian = 'big'"; \
+          echo -e "[binaries]\nc = '/usr/bin/${{matrix.cc}}'"; \
+          echo "cpp = '/usr/bin/${{matrix.cxx}}'"; \
+        fi > /tmp/cross-env.txt;
+
     - name: Build
       run: |
-        ./configure --cc=${{matrix.cc}} --cxx=${{matrix.cxx}};
-        make -j$(nproc) V=1 CPPFLAGS="-Werror" CFLAGS="$FLAGS" CXXFLAGS="$FLAGS";
+        if [[ "${{matrix.arch}}" == "x86_64" ]]; then \
+          if [[ "${{matrix.cc}}" == "clang" ]]; then \
+            make CC=${{matrix.cc}} CXX=${{matrix.cxx}} CPPFLAGS="-Werror" CFLAGS="$FLAGS" CXXFLAGS="$FLAGS"; \
+          else \
+
+            make CPPFLAGS="-Werror" CFLAGS="$FLAGS" CXXFLAGS="$FLAGS"; \
+          fi; \
+        else \
+           CPPFLAGS="-Werror" CFLAGS="$FLAGS" CXXFLAGS="$FLAGS" meson build --cross-file /tmp/cross-env.txt; \
+           ninja -C build -j$(nproc); \
+        fi;
 
     - name: Build nolibc
       run: |
         if [[ "${{matrix.arch}}" == "x86_64" || "${{matrix.arch}}" == "i686" ]]; then \
             make clean; \
-            ./configure --cc=${{matrix.cc}} --cxx=${{matrix.cxx}} --nolibc; \
-            make -j$(nproc) V=1 CPPFLAGS="-Werror" CFLAGS="$FLAGS" CXXFLAGS="$FLAGS"; \
+            CC=${{matrix.cc}} CXX=${{matrix.cxx}} CPPFLAGS="-Werror" CFLAGS="$FLAGS" CXXFLAGS="$FLAGS" meson setup build -Dnolibc=true -Dtests=true -Dexamples=true; \
+            ninja -C build -j$(nproc); \
         else \
             echo "Skipping nolibc build, this arch doesn't support building liburing without libc"; \
         fi;