1 files changed, 105 insertions, 0 deletions
diff --git a/test/ci-build.sh b/test/ci-build.sh
new file mode 100755
index 0000000..71508d9
--- /dev/null
+++ b/test/ci-build.sh
@@ -0,0 +1,105 @@
+#!/bin/bash
+
+set -e
+
+TEST_CMD="python3 -m pytest --maxfail=99 test/"
+
+# Make sure binaries can be accessed when invoked by root.
+umask 0022
+
+# There are tests that run as root but without CAP_DAC_OVERRIDE. To allow these
+# to launch built binaries, the directory tree must be accessible to the root
+# user. Since the source directory isn't necessarily accessible to root, we
+# build and run tests in a temporary directory that we can set up to be world
+# readable/executable.
+SOURCE_DIR="$(readlink -f .)"
+TEST_DIR="$(mktemp -dt libfuse-build-XXXXXX)"
+chmod 0755 "${TEST_DIR}"
+cd "${TEST_DIR}"
+echo "Running in ${TEST_DIR}"
+
+cp -v "${SOURCE_DIR}/test/lsan_suppress.txt" .
+export LSAN_OPTIONS="suppressions=$(pwd)/lsan_suppress.txt"
+export ASAN_OPTIONS="detect_leaks=1"
+export CC
+
+# Standard build
+for CC in gcc gcc-9 gcc-10 clang; do
+    echo "=== Building with ${CC} ==="
+    mkdir build-${CC}; cd build-${CC}
+    if [ "${CC}" == "clang" ]; then
+        export CXX="clang++"
+        export TEST_WITH_VALGRIND=false
+    else
+        export TEST_WITH_VALGRIND=true
+    fi
+    if [ ${CC} == 'gcc-7' ]; then
+        build_opts='-D b_lundef=false'
+    else
+        build_opts=''
+    fi
+    if [ ${CC} == 'gcc-10' ]; then
+        build_opts='-Dc_args=-flto=auto'
+    else
+        build_opts=''
+    fi
+    meson -D werror=true ${build_opts} "${SOURCE_DIR}" || (cat meson-logs/meson-log.txt; false)
+    ninja
+
+    sudo chown root:root util/fusermount3
+    sudo chmod 4755 util/fusermount3
+    ${TEST_CMD}
+    cd ..
+done
+(cd build-$CC; sudo ninja install)
+
+sanitized_build()
+{
+    san=$1
+    additonal_option=$2
+
+    echo "=== Building with clang and ${san} sanitizer ==="
+    [ -n ${additonal_option} ] || echo "Additional option: ${additonal_option}"
+
+    mkdir build-${san}; pushd build-${san}
+
+    # b_lundef=false is required to work around clang
+    # bug, cf. https://groups.google.com/forum/#!topic/mesonbuild/tgEdAXIIdC4
+    meson -D b_sanitize=${san} -D b_lundef=false -D werror=true\
+           ${additonal_option} "${SOURCE_DIR}" \
+           || (cat meson-logs/meson-log.txt; false)
+    ninja
+
+    # Test as root and regular user
+    sudo ${TEST_CMD}
+    sudo chown root:root util/fusermount3
+    sudo chmod 4755 util/fusermount3
+    # Cleanup temporary files (since they are now owned by root)
+    sudo rm -rf test/.pytest_cache/ test/__pycache__
+
+    ${TEST_CMD}
+    
+    popd
+    rm -fr build-${san}
+}
+
+# Sanitized build
+CC=clang
+CXX=clang++
+TEST_WITH_VALGRIND=false
+for san in undefined address; do
+    sanitized_build ${san}
+done
+
+# Sanitized build without libc versioned symbols
+CC=clang
+CXX=clang++
+for san in undefined address; do
+    sanitized_build ${san} "-Ddisable-libc-symbol-version=true"
+done
+
+# Documentation.
+(cd "${SOURCE_DIR}"; doxygen doc/Doxyfile)
+
+# Clean up.
+rm -rf "${TEST_DIR}"