[llvm-dev] Xcode issues

Mehdi Amini via llvm-dev llvm-dev at lists.llvm.org
Wed Sep 28 11:13:35 PDT 2016

> On Sep 28, 2016, at 11:00 AM, Rinaldini Julien via llvm-dev <llvm-dev at lists.llvm.org> wrote:
> Hi,
> I’m using llvm+clang (+ a wrapper for swift that allow me to use my clang to compile swift files) inside Xcode and I have encountered two issues with the new clang 3.9 and Xcode 8:
> 1) when compiling with the deployment target set to 10.0, I got this error: clang-3.9: error: invalid version number in '-miphoneos-version-min=10.0’. If I set back the deployment target to 9.3 it works fine.


It probably landed after the 3.9 branch and unfortunately wasn’t backported.

CC Tstellar for 3.9.1


> 2) when compiling a mixed project with both swift and objective-c source code, the compiler fail to find the “bridge” include: 
> SOMEFILE.m:15:9: fatal error: 'Sparkasse-Swift.h' file not found
> #import <SOMETHING-Swift.h>
>        ^
> 1 error generated.
> Command /usr/localt/bin/clang failed with exit code 1
> I guess I can add a -I/path/to/SOMETHING-Swift.h to the flags but I have a lot of those.
> Does anyone encountered those issues? Do you have any pointer on how I can fix those issues?
> Cheers,
> Julien Rinaldini
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