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# Check if ARM g++ no longer gives pointless warning about the mangling of <va_list> has changed in GCC 4.4
# See https://android-review.googlesource.com/#/c/42274/
#
export ANDROID_NDK_ROOT=$NDK
NDK_BUILDTOOLS_PATH=$NDK/build/tools
. $NDK/build/tools/prebuilt-common.sh
VERSION=4.9
if [ -n "$NDK_TOOLCHAIN_VERSION" ]; then
case "$NDK_TOOLCHAIN_VERSION" in
4.9*)
VERSION=$NDK_TOOLCHAIN_VERSION
;;
clang*)
echo "No need to test clang on this issue"
exit 0
;;
*)
echo "ERROR: invalid NDK_TOOLCHAIN_VERSION $NDK_TOOLCHAIN_VERSION"
exit 1
esac
fi
SYSTEM=$(get_prebuilt_host_tag)
if [ "$SYSTEM" = "windows" ] ; then
SYSTEM64=windows-x86_64
NULL="NUL"
else
SYSTEM64=${SYSTEM}_64
NULL="/dev/null"
fi
ARM_GPP=$NDK/toolchains/arm-linux-androideabi-$VERSION/bin/arm-linux-androideabi-g++${HOST_EXE}
if [ ! -f "$ARM_GPP" ]; then
echo "ERROR: Can't locate compiler $ARM_GPP"
exit 1
fi
OUT=$(echo "#include <stdarg.h>
void foo(va_list v) { }" | $ARM_GPP -x c++ -c -o $NULL - 2>&1)
if [ -z "$OUT" ]; then
echo "ARM g++ no longer gives pointless warning about the mangling of <va_list> has changed in GCC 4.4"
exit 0
else
echo "ERROR: ARM g++ still gives pointless warning about the mangling of <va_list> has changed in GCC 4.4"
exit 1
fi
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