| # Check that the libc.so for all platforms, and all architectures |
| # Does not export 'atexit' and '__dso_handle' symbols. |
| # |
| export ANDROID_NDK_ROOT=$NDK |
| |
| NDK_BUILDTOOLS_PATH=$NDK/build/tools |
| . $NDK/build/tools/prebuilt-common.sh |
| echo DEFAULT_ARCHS=$DEFAULT_ARCHS |
| |
| LIBRARIES= |
| for ARCH in $DEFAULT_ARCHS; do |
| TRIPLE=$(get_default_toolchain_prefix_for_arch $ARCH) |
| LIB=$(cd $NDK && find toolchains -name "libc.so" | grep $TRIPLE) |
| LIBRARIES=$LIBRARIES" $LIB" |
| done |
| |
| FAILURE= |
| COUNT=0 |
| for LIB in $LIBRARIES; do |
| COUNT=$(( $COUNT + 1 )) |
| echo "Checking: $LIB" |
| readelf -s $LIB | grep -q -F " atexit" |
| if [ $? = 0 ]; then |
| echo "ERROR: $LIB exposes 'atexit'!" >&2 |
| FAILURE=true |
| fi |
| readelf -s $LIB | grep -q -F " __dso_handle" |
| if [ $? = 0 ]; then |
| echo "ERROR: $LIB exposes '__dso_handle'!" >&2 |
| FAILURE=true |
| fi |
| done |
| |
| if [ "$COUNT" = 0 ]; then |
| echo "ERROR: Did not find any libc.so in $NDK/platforms!" |
| exit 1 |
| fi |
| |
| if [ "$FAILURE" ]; then |
| exit 1 |
| else |
| echo "All $COUNT libc.so are ok!" |
| exit 0 |
| fi |
