Re: [Boost-build] using same compiler version, with two different sets of command line options

Subject: Re: [Boost-build] using same compiler version, with two different sets of command line options
From: Vicente J. Botet Escriba (vicente.botet_at_[hidden])
Date: 2012-08-16 06:54:27

Le 16/08/12 08:30, Rich E a écrit :
> Please forgive me if this is already in the configuration docs, I've 
> looked over them a couple times and can't find how to do this.
>
> I'm building the boost libs using clang / libc++ for both OS X and 
> iPhone, and I think I have everything working:
>
> # For OS X:
>
> using clang :
> : xcrun clang -arch i386 -arch x86_64 -stdlib=libc++ -std=c++11
> ;
>
> # For iOS:
>
> using clang :
> : xcrun clang -arch armv7 -stdlib=libc++ -std=c++11 
> -miphoneos-version-min=5.0 -isysroot 
> /Applications/Developer/Xcode45-DP3.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk
> ;
>
> Now I need to figure out how to allow two 'using clang' statements in 
> user-config.jam that both use the same version of clang.  I tried 
> something like:
>
> using clang : : clang-ios
> : # command details..
> ;
>
> But this gives errors for using the same version of clang in two 
> different setups.  Can someone help me figure out how to do this?
>
>
Hi,

have you tried

using clang : osx
: xcrun clang -arch i386 -arch x86_64 -stdlib=libc++ -std=c++11
;

using clang : ios
: xcrun clang -arch armv7 -stdlib=libc++ -std=c++11 
-miphoneos-version-min=5.0 -isysroot 
/Applications/Developer/Xcode45-DP3.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk
;

You are able to choose between these version using the toolsets 
clang-osx or clang-ios respectively.

HTH,
Vicente