1# Check if ARM g++ no longer gives pointless warning about the mangling of <va_list> has changed in GCC 4.4 2# See https://android-review.googlesource.com/#/c/42274/ 3# 4 5NDK_BUILDTOOLS_PATH=$NDK/build/tools 6. $NDK/build/tools/prebuilt-common.sh 7 8VERSION=4.6 9 10if [ -n "$NDK_TOOLCHAIN_VERSION" ]; then 11 case "$NDK_TOOLCHAIN_VERSION" in 12 4.4.3|4.6) 13 VERSION=$NDK_TOOLCHAIN_VERSION 14 ;; 15 clang*) 16 echo "No need to test clang on this issue" 17 exit 0 18 ;; 19 *) 20 echo "ERROR: invalid NDK_TOOLCHAIN_VERSION $NDK_TOOLCHAIN_VERSION" 21 exit 1 22 esac 23fi 24 25SYSTEM=$(get_prebuilt_host_tag) 26ARM_GPP=$NDK/toolchains/arm-linux-androideabi-$VERSION/prebuilt/$SYSTEM/bin/arm-linux-androideabi-g++ 27 28OUT=$(echo "#include <stdarg.h> 29void foo(va_list v) { }" | $ARM_GPP -x c++ -c -o /dev/null - 2>&1) 30 31if [ -z "$OUT" ]; then 32 echo "ARM g++ no longer gives pointless warning about the mangling of <va_list> has changed in GCC 4.4" 33 exit 0 34else 35 echo "ERROR: ARM g++ still gives pointless warning about the mangling of <va_list> has changed in GCC 4.4" 36 exit 1 37fi 38