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go/misc/ios/clangwrap.sh
Shenghou Ma f961a99a35 misc/ios: add README and wrapper script to ease cross-compiling for darwin/arm
Fixes #837.

Change-Id: I2d601504addbd220b304d32d587144d2a702f753
Reviewed-on: https://go-review.googlesource.com/2127
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
2015-02-06 05:50:10 +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`
exec $CLANG -arch armv7 -isysroot $SDK_PATH "$@"