Test GitHub Actions

.github/before_script.sh

@@ -0,0 +1,19 @@
+#!/bin/bash -efux
+
+curl -L https://cpanmin.us | sudo perl - --sudo App::cpanminus
+sudo cpanm --notest Test2::V0 > build.log 2>&1 || (cat build.log && exit 1)
+
+if [ "${APT_INSTALL-}" ]; then
+    sudo apt-get install -y $APT_INSTALL
+fi
+
+git clone --depth 1 -b $OPENSSL_BRANCH https://github.com/openssl/openssl.git
+cd openssl
+git describe --always --long
+
+PREFIX=$HOME/opt
+
+${SETARCH-} ./config shared -d --prefix=$PREFIX --openssldir=$PREFIX -Wl,-rpath=$PREFIX/lib
+${SETARCH-} make -s -j$(nproc) build_libs
+${SETARCH-} make -s -j$(nproc) build_programs
+make -s install_sw

.github/script.sh

@@ -0,0 +1,13 @@
+#!/bin/bash -efux
+
+PREFIX=$HOME/opt
+PATH=$PREFIX/bin:$PATH
+
+mkdir build
+cd build
+cmake -DOPENSSL_ROOT_DIR=$PREFIX -DOPENSSL_LIBRARIES=$PREFIX/lib -DOPENSSL_ENGINES_DIR=$PREFIX/engines ${ASAN-} ..
+make
+make test CTEST_OUTPUT_ON_FAILURE=1
+if [ -z "${ASAN-}" ]; then
+    make tcl_tests
+fi

.github/workflows/ci.yml

@@ -0,0 +1,63 @@
+name: CI
+on: [push, pull_request]
+
+env:
+    OPENSSL_BRANCH: openssl-3.0.0-alpha8
+
+jobs:
+    gcc-openssl-stable:
+        runs-on: ubuntu-20.04
+        steps:
+            - uses: actions/checkout@v2
+            - run: .github/before_script.sh
+            - run: .github/script.sh
+
+    clang-openssl-stable:
+        runs-on: ubuntu-20.04
+        env:
+            CC: clang
+        steps:
+            - uses: actions/checkout@v2
+            - run: .github/before_script.sh
+            - run: .github/script.sh
+
+    gcc-openssl-master:
+        runs-on: ubuntu-20.04
+        env:
+            OPENSSL_BRANCH: master
+        steps:
+            - uses: actions/checkout@v2
+            - run: .github/before_script.sh
+            - run: .github/script.sh
+
+    gcc-asan-openssl-master:
+        runs-on: ubuntu-20.04
+        env:
+            OPENSSL_BRANCH: master
+            ASAN: -DASAN=1
+        steps:
+            - uses: actions/checkout@v2
+            - run: .github/before_script.sh
+            - run: .github/script.sh
+
+    gcc-openssl-stable-x86:
+        runs-on: ubuntu-20.04
+        env:
+            CFLAGS: -m32
+            LDFLAGS: -m32
+            SETARCH: "setarch i386"
+            APT_INSTALL: gcc-multilib
+        steps:
+            - uses: actions/checkout@v2
+            - run: .github/before_script.sh
+            - run: .github/script.sh
+
+    clang-openssl-stable-osx:
+        runs-on: macos-11.0
+        env:
+            CC: clang
+        steps:
+            - uses: actions/checkout@v2
+            - run: .github/before_script.sh
+            - run: .github/script.sh
+