Fix MIPS32r2 + DSP2 builders after NDK update.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2141643002
TBR=djsollen@google.com
CQ_INCLUDE_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-MipsDSP2-Debug-Android-Trybot,Build-Ubuntu-GCC-MipsDSP2-Release-Android-Trybot
Review-Url: https://codereview.chromium.org/2141643002
diff --git a/platform_tools/android/bin/utils/setup_toolchain.sh b/platform_tools/android/bin/utils/setup_toolchain.sh
index ebeab27..c341c2e 100755
--- a/platform_tools/android/bin/utils/setup_toolchain.sh
+++ b/platform_tools/android/bin/utils/setup_toolchain.sh
@@ -144,6 +144,15 @@
exportVar STRIP "$ANDROID_TOOLCHAIN_PREFIX-strip"
fi
+# GCC doesn't seem to put this on its include path when setting -march=mips32r2.
+# Oddly, it does for mips32, mips32r3, and mips32r5, but it's gone again for mips32r6.
+# Clang's fine.
+if [ "$USE_CLANG" != "true" ]; then
+ if [ "$ANDROID_ARCH" == "mips" ]; then
+ exportVar CXX_target "$CXX_target -isystem $ANDROID_TOOLCHAIN/include/c++/4.9.x/mipsel-linux-android"
+ fi
+fi
+
# Create symlinks for nm & readelf and add them to the path so that the ninja
# build uses them instead of attempting to use the one on the system.
# This is required to build using ninja on a Mac.