gh-actions: test with clang-16

.github/workflows/ci.yml

@@ -384,40 +384,34 @@ jobs:
     strategy:
       matrix:
         include:
-        - version: 15
+        - version: 16
           cross: armv7
           arch_deb: armhf
           arch_gnu_abi: eabihf
           arch_gnu: arm
           distro: ubuntu-22.04
-        - version: 15
+        - version: 16
           cross: aarch64
           arch_gnu: aarch64
           arch_deb: arm64
           distro: ubuntu-22.04
-        - version: 15
+        - version: 16
           cross: armel
           arch_gnu_abi: eabi
           arch_deb: armel
           arch_gnu: arm
           distro: ubuntu-22.04
-        - version: 15
+        - version: 16
           cross: riscv64
           arch_gnu: riscv64
           arch_deb: riscv64
           distro: ubuntu-22.04
-        # - version: 15
-        #   cross: armel
-        #   arch_gnu_abi: eabi
-        #   arch_deb: armel
-        #   arch_gnu: arm
-        #   distro: ubuntu-22.04
-        # - version: 15
-        #   cross: s390x
-        #   arch_gnu: s390x
-        #   arch_deb: s390x
-        #   distro: ubuntu-22.04
-        - version: 15
+        - version: 16
+          cross: s390x
+          arch_gnu: s390x
+          arch_deb: s390x
+          distro: ubuntu-22.04
+        - version: 16
           cross: ppc64el
           arch_deb: ppc64el
           arch_gnu: powerpc64le
@@ -433,6 +427,7 @@ jobs:
     - name: Install APT Dependencies
       run: |
         sudo add-apt-repository ppa:savoury1/virtualisation
+        sudo add-apt-repository ppa:savoury1/display
         sudo apt-get update -y
         sudo apt-get -yq install ninja-build parallel \
           binfmt-support clang-${{ matrix.version }} clang++-${{ matrix.version }} \
@@ -457,6 +452,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        ppa: [ ubuntu-toolchain-r/test ]
         include:
         - version: "7"
           distro: ubuntu-20.04
@@ -497,6 +493,15 @@ jobs:
           distro: ubuntu-22.04
           arch_flags: -ffast-math
           ccache: 'true'
+        - version: "16"
+          distro: ubuntu-22.04
+          arch_flags: -march=native
+          ppa: savoury1/display
+        - version: "16"
+          distro: ubuntu-22.04
+          arch_flags: -ffast-math
+          ccache: 'true'
+          ppa: savoury1/display
     runs-on: ${{ matrix.distro }}
     env:
       CFLAGS: ${{ matrix.arch_flags }} -Wall -Weverything -Werror -fno-lax-vector-conversions
@@ -509,7 +514,7 @@ jobs:
       run: cat /proc/cpuinfo
     - name: Install APT Dependencies
       run: |
-        sudo add-apt-repository ppa:ubuntu-toolchain-r/test
+        sudo add-apt-repository ppa:${{ matrix.ppa }}
         sudo apt-get update
         sudo apt-get -yq install gcovr ninja-build python3-pip clang-${{ matrix.version }}
         sudo python3 -m pip install meson==0.55.0

docker/cross-files/aarch64-clang-16-ccache.cross

@@ -0,0 +1,20 @@
+[binaries]
+c = ['ccache', 'clang-16']
+cpp = ['ccache', 'clang++-16']
+ar = 'llvm-ar-16'
+strip = 'llvm-strip-16'
+objcopy = 'llvm-objcopy-16'
+ld = 'llvm-ld-16'
+exe_wrapper = ['qemu-aarch64-static', '-L', '/usr/aarch64-linux-gnu']
+
+[properties]
+c_args        = ['--target=aarch64-linux-gnu', '-march=armv8-a+simd+crypto+crc', '-isystem=/usr/aarch64-linux-gnu/include', '-Weverything', '-fno-lax-vector-conversions', '-Werror']
+cpp_args      = ['--target=aarch64-linux-gnu', '-march=armv8-a+simd+crypto+crc', '-isystem=/usr/aarch64-linux-gnu/include', '-Weverything', '-fno-lax-vector-conversions', '-Werror']
+c_link_args   = ['--target=aarch64-linux-gnu']
+cpp_link_args = ['--target=aarch64-linux-gnu']
+
+[host_machine]
+system = 'linux'
+cpu_family = 'aarch64'
+cpu = 'arm64'
+endian = 'little'

docker/cross-files/armv7-clang-16-ccache.cross

@@ -0,0 +1,20 @@
+[binaries]
+c = ['ccache', 'clang-16']
+cpp = ['ccache', 'clang++-16']
+ar = 'llvm-ar-16'
+strip = 'llvm-strip-16'
+objcopy = 'llvm-objcopy-16'
+ld = 'llvm-ld-16'
+exe_wrapper = ['qemu-arm-static', '-L', '/usr/arm-linux-gnueabihf']
+
+[properties]
+c_args = ['--target=arm-linux-gnueabihf', '-march=armv7-a', '-mfpu=neon', '-isystem=/usr/arm-linux-gnueabihf/include', '-Weverything', '-fno-lax-vector-conversions', '-Werror']
+cpp_args = ['--target=arm-linux-gnueabihf', '-march=armv7-a', '-mfpu=neon', '-isystem=/usr/arm-linux-gnueabihf/include', '-Weverything', '-fno-lax-vector-conversions', '-Werror']
+c_link_args = ['--target=arm-linux-gnueabihf']
+cpp_link_args = ['--target=arm-linux-gnueabihf']
+
+[host_machine]
+system = 'linux'
+cpu_family = 'arm'
+cpu = 'armv8-a'
+endian = 'little'

docker/cross-files/ppc64el-clang-16-ccache.cross

@@ -0,0 +1,20 @@
+[binaries]
+c = ['ccache', 'clang-16']
+cpp = ['ccache', 'clang++-16']
+ar = 'llvm-ar-16'
+strip = 'llvm-strip-16'
+objcopy = 'llvm-objcopy-16'
+ld = 'llvm-ld-16'
+exe_wrapper = ['qemu-ppc64le-static', '-L', '/usr/powerpc64le-linux-gnu/']
+
+[properties]
+c_args = ['--target=powerpc64le-linux-gnu', '-isystem=/usr/powerpc64le-linux-gnu/include', '-Weverything', '-fno-lax-vector-conversions', '-Werror', '-Wno-deprecated-altivec-src-compat']
+cpp_args = ['--target=powerpc64le-linux-gnu', '-isystem=/usr/powerpc64le-linux-gnu/include', '-Weverything', '-fno-lax-vector-conversions', '-Werror', '-Wno-deprecated-altivec-src-compat']
+c_link_args = ['--target=powerpc64le-linux-gnu']
+cpp_link_args = ['--target=powerpc64le-linux-gnu']
+
+[host_machine]
+system = 'linux'
+cpu_family = 'ppc64'
+cpu = 'ppc64el'
+endian = 'little'

docker/cross-files/riscv64-clang-16-ccache.cross

@@ -0,0 +1,20 @@
+[binaries]
+c = ['ccache', 'clang-16']
+cpp = ['ccache', 'clang++-16']
+ar = 'llvm-ar-16'
+strip = 'llvm-strip-16'
+objcopy = 'llvm-objcopy-16'
+ld = 'llvm-ld-16'
+exe_wrapper = ['qemu-riscv64-static', '-L', '/usr/riscv64-linux-gnu/']
+
+[properties]
+c_args   = ['--target=riscv64-linux-gnu', '-isystem=/usr/riscv64-linux-gnu/include', '-Wextra', '-Werror']
+cpp_args = ['--target=riscv64-linux-gnu', '-isystem=/usr/riscv64-linux-gnu/include', '-Wextra', '-Werror']
+c_link_args = ['--target=riscv64-linux-gnu']
+cpp_link_args = ['--target=riscv64-linux-gnu']
+
+[host_machine]
+system = 'linux'
+cpu_family = 'riscv64'
+cpu = 'riscv64'
+endian = 'little'

docker/cross-files/s390x-clang-16-ccache.cross

@@ -0,0 +1,20 @@
+[binaries]
+c = ['ccache', 'clang-16']
+cpp = ['ccache', 'clang++-16']
+ar = 'llvm-ar-16'
+strip = 'llvm-strip-16'
+objcopy = 'llvm-objcopy-16'
+ld = 'llvm-ld-16'
+exe_wrapper = ['qemu-s390x-static', '-L', '/usr/s390x-linux-gnu/']
+
+[properties]
+c_args        = ['--target=s390x-ibm-linux', '-mpcu=z196', '-isystem=/usr/s390x-linux-gnu/include', '-Weverything', '-fno-lax-vector-conversions', '-Werror']
+cpp_args      = ['--target=s390x-ibm-linux', '-mpcu=z196', '-isystem=/usr/s390x-linux-gnu/include', '-Weverything', '-fno-lax-vector-conversions', '-Werror']
+c_link_args   = ['--target=s390x-ibm-linux']
+cpp_link_args = ['--target=s390x-ibm-linux']
+
+[host_machine]
+system = 'linux'
+cpu_family = 's390x'
+cpu = 's390x'
+endian = 'big'