[github-ci] Import cross-compiles.yml workflow from master

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16252)

diff --git a/.github/workflows/cross-compiles.yml b/.github/workflows/cross-compiles.yml
new file mode 100644 (file)
index 0000000..e40bcf5
--- /dev/null
+++ b/.github/workflows/cross-compiles.yml
@@ -0,0 +1,152 @@
+---
+name: Cross Compile for 1.1.1
+
+on: [pull_request, push]
+
+jobs:
+  cross-compilation:
+    strategy:
+      fail-fast: false
+      matrix:
+        # The platform matrix specifies:
+        #   arch: the architecture to build for, this defines the tool-chain
+        #         prefix {arch}- and the Debian compiler package gcc-{arch}
+        #         name.
+        #   libs: the Debian package for the necessary link/runtime libraries.
+        #   target: the OpenSSL configuration target to use, this is passed
+        #           directly to the config command line.
+        #   tests: omit this to run all the tests using QEMU, set it to "none"
+        #          to never run the tests, otherwise it's value is passed to
+        #          the "make test" command to allow selectiving disabling of
+        #          tests.
+        platform: [
+          {
+            arch: aarch64-linux-gnu,
+            libs: libc6-dev-arm64-cross,
+            target: linux-aarch64
+          }, {
+            arch: alpha-linux-gnu,
+            libs: libc6.1-dev-alpha-cross,
+            target: linux-alpha-gcc
+          }, {
+            arch: arm-linux-gnueabi,
+            libs: libc6-dev-armel-cross,
+            target: linux-armv4,
+            tests: -test_includes -test_store -test_x509_store
+          }, {
+            arch: arm-linux-gnueabihf,
+            libs: libc6-dev-armhf-cross,
+            target: linux-armv4,
+            tests: -test_includes -test_store -test_x509_store
+          }, {
+            arch: hppa-linux-gnu,
+            libs: libc6-dev-hppa-cross,
+            target: -static linux-generic32,
+            tests: -test_includes -test_store -test_x509_store
+          }, {
+            arch: m68k-linux-gnu,
+            libs: libc6-dev-m68k-cross,
+            target: -static -m68040 linux-generic32,
+            tests: -test_includes -test_store -test_x509_store
+          }, {
+            arch: mips-linux-gnu,
+            libs: libc6-dev-mips-cross,
+            target: -static linux-mips32,
+            tests: -test_includes -test_store -test_x509_store
+          }, {
+            arch: mips64-linux-gnuabi64,
+            libs: libc6-dev-mips64-cross,
+            target: -static linux64-mips64,
+          }, {
+            arch: mipsel-linux-gnu,
+            libs: libc6-dev-mipsel-cross,
+            target: linux-mips32,
+            tests: -test_includes -test_store -test_x509_store
+          }, {
+            arch: powerpc64le-linux-gnu,
+            libs: libc6-dev-ppc64el-cross,
+            target: linux-ppc64le
+          }, {
+            arch: riscv64-linux-gnu,
+            libs: libc6-dev-riscv64-cross,
+            target: linux64-riscv64
+          }, {
+            arch: s390x-linux-gnu,
+            libs: libc6-dev-s390x-cross,
+            target: linux64-s390x
+          }, {
+            arch: sh4-linux-gnu,
+            libs: libc6-dev-sh4-cross,
+            target: no-async linux-generic32,
+            tests: -test_includes -test_store -test_x509_store
+          },
+
+          # These build with shared libraries but they crash when run
+          # They mirror static builds above in order to cover more of the
+          # code base.
+          {
+            arch: hppa-linux-gnu,
+            libs: libc6-dev-hppa-cross,
+            target: linux-generic32,
+            tests: none
+          }, {
+            arch: m68k-linux-gnu,
+            libs: libc6-dev-m68k-cross,
+            target: -mcfv4e linux-generic32,
+            tests: none
+          }, {
+            arch: mips-linux-gnu,
+            libs: libc6-dev-mips-cross,
+            target: linux-mips32,
+            tests: none
+          }, {
+            arch: mips64-linux-gnuabi64,
+            libs: libc6-dev-mips64-cross,
+            target: linux64-mips64,
+            tests: none
+          },
+
+          # This build doesn't execute either with or without shared libraries.
+          {
+            arch: sparc64-linux-gnu,
+            libs: libc6-dev-sparc64-cross,
+            target: linux64-sparcv9,
+            tests: none
+          }
+        ]
+    runs-on: ubuntu-latest
+    steps:
+    - name: install packages
+      run: |
+        sudo apt-get update
+        sudo apt-get -yq --force-yes install \
+            gcc-${{ matrix.platform.arch }} \
+            ${{ matrix.platform.libs }}
+    - uses: actions/checkout@v2
+
+    - name: config
+      run: |
+        ./Configure --strict-warnings \
+                 --cross-compile-prefix=${{ matrix.platform.arch }}- \
+                 ${{ matrix.platform.target }}
+    - name: config dump
+      run: ./configdata.pm --dump
+
+    - name: make
+      run: make -s -j4
+
+    - name: install qemu
+      if: github.event_name == 'push' && matrix.platform.tests != 'none'
+      run: sudo apt-get -yq --force-yes install qemu-user
+
+    - name: make all tests
+      if: github.event_name == 'push' && matrix.platform.tests == ''
+      run: |
+        make test \
+                  QEMU_LD_PREFIX=/usr/${{ matrix.platform.arch }}
+    - name: make some tests
+      if: github.event_name == 'push' && matrix.platform.tests != 'none' && matrix.platform.tests != ''
+      run: |
+        make test \
+                  TESTS="${{ matrix.platform.tests }}" \
+                  QEMU_LD_PREFIX=/usr/${{ matrix.platform.arch }}