build termux

Author: shawn111

.github/workflows/build-termux.yml

@@ -0,0 +1,82 @@
+name: Build for Termux
+
+# https://github.com/robertkirkman/termux-on-gha/blob/master/.github/workflows/build-and-test.yml
+# https://github.com/termux/termux-docker/issues/64
+
+on:
+  push:
+    branches:
+      - main
+      - build-termux
+
+jobs:
+  working:
+    strategy:
+      matrix:
+        include:
+          - runner: ubuntu-24.04-arm
+            architecture: aarch64
+    runs-on: ${{ matrix.runner }}
+    # prepare writable volume prefix mount for actions/upload-artifact,
+    # based on the higher-profile workaround for 32-bit GNU/Linux containers explained here
+    # https://github.com/actions/upload-artifact/issues/616#issuecomment-2350667347
+    container:
+      image: termux/termux-docker:${{ matrix.architecture }}
+      volumes: 
+        - /tmp/node20:/__e/node20
+
+    # approximate environment variables for actions that can't be forced to use entrypoint.sh
+    env:
+      TERMUX_MAIN_PACKAGE_FORMAT: debian
+      ANDROID_ROOT: /system
+      ANDROID_DATA: /data
+      PREFIX: /data/data/com.termux/files/usr
+      HOME: /data/data/com.termux/files/home
+      PATH: /data/data/com.termux/files/usr/bin
+      TMPDIR: /data/data/com.termux/files/usr/tmp
+      LANG: en_US.UTF-8
+      TZ: UTC
+    steps:
+      - name: set pkg command to use the packages-cf.termux.dev mirror
+        run: ln -sf ${PREFIX}/etc/termux/mirrors/default ${PREFIX}/etc/termux/chosen_mirrors
+      - name: upgrade all packages to prepare for installing nodejs
+        run: /entrypoint.sh bash -c "yes | pkg upgrade -y"
+      # actions/checkout will "think" that termux's tar binary isn't executable if it doesn't have
+      # executable bit actually set for all users, since even though that permissions restriction
+      # doesn't actually apply to the root user (at least on Android), GitHub Actions' internal
+      # source code doesn't "care" and would refuse to run the binary anyway.
+      # relevant internal source code of GitHub Actions:
+      # https://github.com/actions/toolkit/blob/930c89072712a3aac52d74b23338f00bb0cfcb24/packages/io/src/io-util.ts#L167-L177
+      - name: fix executable bit for all binaries in $PREFIX/bin for all users
+        run: chmod -R o+x ${PREFIX}/bin
+      - name: install bionic-libc nodejs to force compatibility with actions/checkout and actions/upload-artifact
+        run: |
+          /entrypoint.sh pkg install -y nodejs-lts
+          ln -sf ${PREFIX}/bin /__e/node20/bin
+      - uses: actions/checkout@v4.2.2
+      - name: fix permissions of repository after actions/checkout, which ran as root user, while entrypoint.sh activates system user (1000)
+        run: chown -R 1000:1000 .
+      - name: setup
+        run: |
+          # pkg/pip need to be prefixed with /entrypoint.sh because GHA overrode
+          # the entrypoint.
+          /entrypoint.sh pkg install -y build-esstial cargo
+      - name: build
+        run: |
+          /entrypoint.sh pkg install -y rust
+          /entrypoint.sh cargo build --release
+
+#  build:
+#    runs-on: ubuntu-latest # Or another suitable runner
+#    container: termux/termux-docker:latest # Use the termux-docker image
+#    steps:
+#      - name: Checkout code
+#        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # pin@v4
+#        with:
+#          ref: ${{ inputs.ref }}
+#          fetch-depth: 0
+#      - name: Build with Cargo for Termux
+#        run: |
+#          pkg install -y build-essential cargo
+#          echo "123"
+#          cargo build --release