build: Build mlibc + add distclean target

Signed-off-by: Ian Moffett <ian@osmora.org>

5 files changed, 0 insertions, 332 deletions

diff --git a/lib/mlibc/.github/workflows/abidiff.yml b/lib/mlibc/.github/workflows/abidiff.yml
deleted file mode 100644
index 036a7ec..0000000
--- a/lib/mlibc/.github/workflows/abidiff.yml
+++ /dev/null
@@ -1,158 +0,0 @@
-name: Check for ABI breaks
-
-on:
-  push:
-    branches-ignore:
-      - abi-break
-  pull_request:
-    branches-ignore:
-      - abi-break
-
-jobs:
-  run-abidiff:
-    name: Compare ABIs
-    runs-on: ubuntu-22.04
-    container:
-      image: ghcr.io/managarm/mlibc-crossers:latest
-    defaults:
-      run:
-        shell: bash
-    steps:
-      - name: Install prerequisites
-        run: |
-          apt-get update
-          apt-get install -y ninja-build qemu-user \
-                             python3-setuptools python3-jsonschema \
-                             python3-pip abigail-tools
-          pip install --break-system-packages -U xbstrap pyexpect meson
-
-      - name: Checkout base branch
-        if: ${{ github.base_ref }}
-        uses: actions/checkout@v2
-        with:
-          path: mlibc-base
-          ref: ${{ github.base_ref }}
-          submodules: true
-          fetch-depth: 4
-
-      - name: Checkout managarm/mlibc#master
-        if: ${{ github.base_ref == '' }}
-        uses: actions/checkout@v2
-        with:
-          path: mlibc-base
-          repository: managarm/mlibc
-          submodules: true
-          ref: master
-          fetch-depth: 4
-
-      - name: Checkout branch
-        uses: actions/checkout@v2
-        with:
-          path: mlibc-branch
-          submodules: true
-
-      - name: Determine base ref
-        run: |
-          master_hash="$(git -C mlibc-base rev-parse HEAD)"
-          branch_hash="$(git -C mlibc-branch rev-parse HEAD)"
-          printf '%s\n' "$master_hash" "$branch_hash"
-
-          if [ "$master_hash" = "$branch_hash" ]; then
-            git -C mlibc-base reset --hard HEAD^
-          fi
-
-      - name: Set up linux kernel headers
-        run: |
-          set -x
-          mkdir -p linux-headers-base/{src,build}
-          cp mlibc-base/ci/bootstrap.yml linux-headers-base/src/
-          (
-            cd linux-headers-base/build
-            xbstrap init ../src
-            xbstrap install linux-headers
-          )
-          mkdir -p linux-headers-branch/{src,build}
-          cp mlibc-branch/ci/bootstrap.yml linux-headers-branch/src/
-          (
-            cd linux-headers-branch/build
-            xbstrap init ../src
-            xbstrap install linux-headers
-          )
-          cat > linux-headers-base/build/bootstrap-site.yml << EOF
-          define_options:
-            arch: ${{matrix.arch}}
-          EOF
-          cp linux-headers-base/build/bootstrap-site.yml linux-headers-branch/build/bootstrap-site.yml
-
-      - name: Build and install both copies
-        run: |
-          set -xe
-          mkdir root-base root-branch
-          cat > linux-x86_64.cross-file <<-EOF
-          [binaries]
-          c = ['x86_64-linux-mlibc-gcc']
-          cpp = ['x86_64-linux-mlibc-g++']
-          
-          [host_machine]
-          system = 'linux'
-          cpu_family = 'x86_64'
-          cpu = 'x86_64'
-          endian = 'little'
-          EOF
-          (
-            cd mlibc-branch
-            meson setup \
-                  --cross-file=../linux-x86_64.cross-file \
-                  --buildtype=debugoptimized \
-                  -Dlinux_kernel_headers=$GITHUB_WORKSPACE/linux-headers-branch/build/packages/linux-headers/usr/include \
-                  build
-            ninja -C build
-            DESTDIR="$GITHUB_WORKSPACE/root-branch" ninja -C build install
-          )
-          (
-            cd mlibc-base
-            meson setup \
-                  --cross-file=../linux-x86_64.cross-file \
-                  --buildtype=debugoptimized \
-                  -Dlinux_kernel_headers=$GITHUB_WORKSPACE/linux-headers-branch/build/packages/linux-headers/usr/include \
-                  build
-            ninja -C build
-            DESTDIR="$GITHUB_WORKSPACE/root-base" ninja -C build install
-          )
-      - name: Compare
-        run: |
-          # TODO(arsen): does this require handling for version suffixes?
-          set -e +x
-          exec 2>&1 # work around GHA foolishly decoupling stdout and stderr
-
-          exitcode=0
-          git -C mlibc-branch show -s --format=%s | grep -q abi-break || \
-            exitcode=1
-
-          echo ==== RUNNING ABIDIFF... ====
-          ( cd root-base; find . -type f -name '*.so'; ) | while read -r file
-          do
-            if ! file -- root-{base,branch}/"$file"; then
-              touch files-differ
-              continue
-            fi
-            abidiff \
-              --no-added-syms \
-              --suppr mlibc-branch/ci/abidiff_suppress.ini \
-              --hd1 root-base/usr/local/include/ \
-              --hd2 root-branch/usr/local/include/ \
-              root-{base,branch}/"$file" \
-              || touch files-differ
-          done
-
-          echo ==== CHECKING FOR EXTRA FILES... ====
-          ( cd root-branch; find . -type f -name '*.so'; ) | while read -r file
-          do
-            [ -e "root-base/$file" ] || file root-{base,branch}/"$file" \
-              || touch files-differ
-          done
-
-          if [ -e files-differ ]; then
-            echo SOME FILES/ABI DIFFER, SEE OUTPUT ABOVE
-            exit "$exitcode"
-          fi
diff --git a/lib/mlibc/.github/workflows/ci.yml b/lib/mlibc/.github/workflows/ci.yml
deleted file mode 100644
index d8b0360..0000000
--- a/lib/mlibc/.github/workflows/ci.yml
+++ /dev/null
@@ -1,123 +0,0 @@
-name: Continuous Integration
-
-on: [push, pull_request]
-
-jobs:
-    build-mlibc:
-        strategy:
-            matrix:
-                arch: [x86_64, riscv64, aarch64, x86]
-                builds: [mlibc, mlibc-static, mlibc-shared, mlibc-ansi-only, mlibc-headers-only]
-        name: Build mlibc
-        runs-on: ubuntu-22.04
-        container:
-          image: ghcr.io/managarm/mlibc-crossers:latest
-        steps:
-          - name: Install prerequisites
-            run: |
-                apt-get update
-                apt-get install -y ninja-build qemu-user \
-                                python3-setuptools python3-jsonschema \
-                                python3-pexpect python3-pip netbase
-                pip install --break-system-packages -U xbstrap pyexpect meson
-          - name: Prepare directories
-            run: |
-                mkdir src/
-                mkdir src/mlibc/
-                mkdir build/
-          - name: Checkout
-            uses: actions/checkout@v2
-            with:
-              path: src/mlibc/
-          - name: Prepare src/
-            run: |
-                cp mlibc/ci/bootstrap.yml .
-                touch mlibc/checkedout.xbstrap
-            working-directory: src/
-          - name: Prepare build/
-            run: |
-              cat > bootstrap-site.yml << EOF
-              define_options:
-                arch: ${{matrix.arch}}
-              EOF
-              xbstrap init ../src
-            working-directory: build/
-          - name: Build mlibc
-            run: 'xbstrap install ${{matrix.builds}}'
-            working-directory: build/
-          - name: Test mlibc
-            run: 'meson test -v -C pkg-builds/${{matrix.builds}}'
-            working-directory: build/
-
-    compile-sysdeps:
-        strategy:
-            matrix:
-                sysdeps: [dripos, lemon, aero, ironclad, lyre, keyronex, managarm]
-        name: Compile sysdeps
-        runs-on: ubuntu-22.04
-        container:
-          image: ghcr.io/managarm/mlibc-crossers:latest
-        steps:
-          - name: Install prerequisites
-            run: |
-                apt-get update
-                apt-get install -y ninja-build qemu-user \
-                                python3-setuptools python3-jsonschema \
-                                python3-pip
-                pip install --break-system-packages -U xbstrap meson
-          - if: ${{ matrix.sysdeps == 'managarm' }}
-            name: Checkout bootstrap-managarm
-            uses: actions/checkout@v2
-            with:
-              repository: 'managarm/bootstrap-managarm'
-              path: src/
-          - name: Checkout
-            uses: actions/checkout@v2
-            with:
-              path: src/mlibc/
-          - if: ${{ matrix.sysdeps == 'managarm' }}
-            name: Set up managarm subprojects directory
-            run: |
-              mkdir -p src/mlibc/subprojects build
-              (
-                cd build
-                xbstrap init ../src
-                xbstrap regenerate libdrm
-              )
-          - if: ${{ matrix.sysdeps == 'managarm' }}
-            name: Clone managarm/managarm
-            uses: actions/checkout@v4
-            with:
-              repository: 'managarm/managarm'
-              path: 'src/mlibc/subprojects/managarm'
-          - if: ${{ matrix.sysdeps == 'managarm' }}
-            name: Clone managarm/bragi
-            uses: actions/checkout@v4
-            with:
-              repository: 'managarm/bragi'
-              path: 'src/mlibc/subprojects/bragi'
-          - if: ${{ matrix.sysdeps == 'managarm' }}
-            name: Install bragi
-            run: |
-                pip install --break-system-packages -U bragi
-          - name: Set up linux kernel headers
-            run: |
-                mkdir -p build/mlibc/
-                cp src/mlibc/ci/bootstrap.yml src/
-                (
-                  cd build
-                  xbstrap init ../src
-                  xbstrap install linux-headers
-                )
-          - name: Compile sysdeps
-            run: |
-                meson setup \
-                    "-Dc_args=['-fno-stack-protector', '-U__linux__', '-Wno-error=maybe-uninitialized', '-D__${{matrix.sysdeps}}__']" \
-                    "-Dcpp_args=['-fno-stack-protector', '-U__linux__', '-Wno-error=maybe-uninitialized', '-D__${{matrix.sysdeps}}__']" \
-                    "-Dbuild_tests=true" \
-                    "-Db_sanitize=undefined" \
-                    "-Dlinux_kernel_headers=$(pwd)/packages/linux-headers/usr/include" \
-                    --cross-file ../src/mlibc/ci/${{matrix.sysdeps}}.cross-file compile-${{matrix.sysdeps}} \
-                    "../src/mlibc/"
-                ninja -C compile-${{matrix.sysdeps}}
-            working-directory: build/
diff --git a/lib/mlibc/.github/workflows/detect-bad-ifs.yml b/lib/mlibc/.github/workflows/detect-bad-ifs.yml
deleted file mode 100644
index c738d29..0000000
--- a/lib/mlibc/.github/workflows/detect-bad-ifs.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-name: Detect ifdef/defined (mis)use
-
-on: [push, pull_request]
-
-jobs:
-  find-misuse:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - run: |
-        printf '(^#ifn?def[[:space:]]+|defined[[:space:]]*[(][[:space:]]*)((%s)([^_A-Za-z0-9]|$))\0' \
-                  "$(printf '%s' "$(awk '/#mesondefine/ { print $2 }' mlibc-config.h.in)" | tr '\n' '|')" \
-                | { ! xargs -0I '{}' grep --color=always -PR '{}' \
-                || { echo 'found misuse'; exit 1; }; }
-
-
-# vim: set sw=2 :
diff --git a/lib/mlibc/.github/workflows/detect-missing-mlibc-config.yml b/lib/mlibc/.github/workflows/detect-missing-mlibc-config.yml
deleted file mode 100644
index f396121..0000000
--- a/lib/mlibc/.github/workflows/detect-missing-mlibc-config.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-name: Detect missing mlibc-config.h
-
-on: [push, pull_request]
-
-jobs:
-  find-misuse:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - run: chmod +x ./scripts/check-options-header-include.sh && ./scripts/check-options-header-include.sh
diff --git a/lib/mlibc/.github/workflows/fixups.yml b/lib/mlibc/.github/workflows/fixups.yml
deleted file mode 100644
index 08bdf93..0000000
--- a/lib/mlibc/.github/workflows/fixups.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-name: Check if PR has fixups
-
-on:
-  pull_request:
-
-jobs:
-  find-fixups:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-      - run: |
-          set -e -o pipefail
-
-          git rev-list 'HEAD^..HEAD' \
-            | while read -r COMMIT; do
-            printf 'pondering commit %s\n' "$COMMIT"
-            git show -s "$COMMIT"
-            if git show -s --format='%s' "$COMMIT" | grep -q '^fixup! '; then
-              exit 1
-            fi
-          done
-          printf 'ready to merge!\n'