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go/misc/ios/clangwrap.sh
David Crawshaw 684473d19b misc/ios: pick clang arch based on GOARCH
Change-Id: Ia49ab729747acb07bf392d90aea9e752471e152e
Reviewed-on: https://go-review.googlesource.com/8789
Reviewed-by: Minux Ma <minux@golang.org>
2015-04-12 02:41:36 +00:00

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#!/bin/sh
# This uses the latest available iOS SDK, which is recommended.
# To select a specific SDK, run 'xcodebuild -showsdks'
# to see the available SDKs and replace iphoneos with one of them.
SDK=iphoneos
SDK_PATH=`xcrun --sdk $SDK --show-sdk-path`
export IPHONEOS_DEPLOYMENT_TARGET=5.1
# cmd/cgo doesn't support llvm-gcc-4.2, so we have to use clang.
CLANG=`xcrun --sdk $SDK --find clang`
if [ "$GOARCH" == "arm" ]; then
CLANGARCH="armv7"
elif [ "$GOARCH" == "arm64" ]; then
CLANGARCH="arm64"
else
echo "unknown GOARCH=$GOARCH" >&2
exit 1
fi
exec $CLANG -arch $CLANGARCH -isysroot $SDK_PATH "$@"