eal/memory: fix unused SIGBUS handler

[dpdk.git] / .ci / linux-build.sh

diff --git a/.ci/linux-build.sh b/.ci/linux-build.sh
index 4eb7c3c..91e43a9 100755 (executable)
--- a/.ci/linux-build.sh
+++ b/.ci/linux-build.sh
@@ -4,7 +4,10 @@ on_error() {
     if [ $? = 0 ]; then
         exit
     fi
-    FILES_TO_PRINT="build/meson-logs/testlog.txt build/.ninja_log build/meson-logs/meson-log.txt"
+    FILES_TO_PRINT="build/meson-logs/testlog.txt"
+    FILES_TO_PRINT="$FILES_TO_PRINT build/.ninja_log"
+    FILES_TO_PRINT="$FILES_TO_PRINT build/meson-logs/meson-log.txt"
+    FILES_TO_PRINT="$FILES_TO_PRINT build/gdb.log"
 
     for pr_file in $FILES_TO_PRINT; do
         if [ -e "$pr_file" ]; then
@@ -12,13 +15,128 @@ on_error() {
         fi
     done
 }
-trap on_error EXIT
+# We capture the error logs as artifacts in Github Actions, no need to dump
+# them via a EXIT handler.
+[ -n "$GITHUB_WORKFLOW" ] || trap on_error EXIT
 
-if [ "$AARCH64" = "1" ]; then
+install_libabigail() {
+    version=$1
+    instdir=$2
+
+    wget -q "http://mirrors.kernel.org/sourceware/libabigail/${version}.tar.gz"
+    tar -xf ${version}.tar.gz
+    cd $version && autoreconf -vfi && cd -
+    mkdir $version/build
+    cd $version/build && ../configure --prefix=$instdir && cd -
+    make -C $version/build all install
+    rm -rf $version
+    rm ${version}.tar.gz
+}
+
+configure_coredump() {
+    # No point in configuring coredump without gdb
+    which gdb >/dev/null || return 0
+    ulimit -c unlimited
+    sudo sysctl -w kernel.core_pattern=/tmp/dpdk-core.%e.%p
+}
+
+catch_coredump() {
+    ls /tmp/dpdk-core.*.* 2>/dev/null || return 0
+    for core in /tmp/dpdk-core.*.*; do
+        binary=$(sudo readelf -n $core |grep $(pwd)/build/ 2>/dev/null |head -n1)
+        [ -x $binary ] || binary=
+        sudo gdb $binary -c $core \
+            -ex 'info threads' \
+            -ex 'thread apply all bt full' \
+            -ex 'quit'
+    done |tee -a build/gdb.log
+    return 1
+}
+
+if [ "$AARCH64" = "true" ]; then
     # convert the arch specifier
-    OPTS="$OPTS --cross-file config/arm/arm64_armv8_linuxapp_gcc"
+    if [ "$CC_FOR_BUILD" = "gcc" ]; then
+       OPTS="$OPTS --cross-file config/arm/arm64_armv8_linux_gcc"
+    elif [ "$CC_FOR_BUILD" = "clang" ]; then
+       OPTS="$OPTS --cross-file config/arm/arm64_armv8_linux_clang_ubuntu1804"
+    fi
 fi
 
+if [ "$BUILD_DOCS" = "true" ]; then
+    OPTS="$OPTS -Denable_docs=true"
+fi
+
+if [ "$BUILD_32BIT" = "true" ]; then
+    OPTS="$OPTS -Dc_args=-m32 -Dc_link_args=-m32"
+    export PKG_CONFIG_LIBDIR="/usr/lib32/pkgconfig"
+fi
+
+if [ "$DEF_LIB" = "static" ]; then
+    OPTS="$OPTS -Dexamples=l2fwd,l3fwd"
+else
+    OPTS="$OPTS -Dexamples=all"
+fi
+
+OPTS="$OPTS -Dmachine=default"
 OPTS="$OPTS --default-library=$DEF_LIB"
-meson build --werror -Dexamples=all $OPTS
+OPTS="$OPTS --buildtype=debugoptimized"
+OPTS="$OPTS -Dcheck_includes=true"
+meson build --werror $OPTS
 ninja -C build
+
+if [ "$AARCH64" != "true" ]; then
+    failed=
+    configure_coredump
+    devtools/test-null.sh || failed="true"
+    catch_coredump
+    [ "$failed" != "true" ]
+fi
+
+if [ "$ABI_CHECKS" = "true" ]; then
+    LIBABIGAIL_VERSION=${LIBABIGAIL_VERSION:-libabigail-1.6}
+
+    if [ "$(cat libabigail/VERSION 2>/dev/null)" != "$LIBABIGAIL_VERSION" ]; then
+        rm -rf libabigail
+        # if we change libabigail, invalidate existing abi cache
+        rm -rf reference
+    fi
+
+    if [ ! -d libabigail ]; then
+        install_libabigail $LIBABIGAIL_VERSION $(pwd)/libabigail
+        echo $LIBABIGAIL_VERSION > libabigail/VERSION
+    fi
+
+    export PATH=$(pwd)/libabigail/bin:$PATH
+
+    REF_GIT_REPO=${REF_GIT_REPO:-https://dpdk.org/git/dpdk}
+    REF_GIT_TAG=${REF_GIT_TAG:-v19.11}
+
+    if [ "$(cat reference/VERSION 2>/dev/null)" != "$REF_GIT_TAG" ]; then
+        rm -rf reference
+    fi
+
+    if [ ! -d reference ]; then
+        refsrcdir=$(readlink -f $(pwd)/../dpdk-$REF_GIT_TAG)
+        git clone --single-branch -b $REF_GIT_TAG $REF_GIT_REPO $refsrcdir
+        meson $OPTS -Dexamples= $refsrcdir $refsrcdir/build
+        ninja -C $refsrcdir/build
+        DESTDIR=$(pwd)/reference ninja -C $refsrcdir/build install
+        devtools/gen-abi.sh reference
+        find reference/usr/local -name '*.a' -delete
+        rm -rf reference/usr/local/bin
+        rm -rf reference/usr/local/share
+        echo $REF_GIT_TAG > reference/VERSION
+    fi
+
+    DESTDIR=$(pwd)/install ninja -C build install
+    devtools/gen-abi.sh install
+    devtools/check-abi.sh reference install ${ABI_CHECKS_WARN_ONLY:-}
+fi
+
+if [ "$RUN_TESTS" = "true" ]; then
+    failed=
+    configure_coredump
+    sudo meson test -C build --suite fast-tests -t 3 || failed="true"
+    catch_coredump
+    [ "$failed" != "true" ]
+fi