Xcode integration

For Xcode integration it is recommended to use the "legacy workflow" with shared libraries, as it is simpler to setup and maintain.

Last checked in 2019 against Xcode 9.4.1

Install "Legacy workflow"

brew install mulle-kybernetik/software/Foundation

/usr/local/bin/mulle-clang-add-to-xcode

This is currently (7.0.0) not installed properly. Grab it from here and run it manually.

This has to be done for every new project.

You may want to use a .xcconfig file to set this more easily. TODO: provide .xcconfig file here

Edit the settings of the "project" not the "target". But do check the target settings, that all changed project settings are properly inherited.

Set GCC_VERSION/Compiler for C/C++/Objective-C to "MulleClang/de.codeon.compilers.mulle-clang.

Turn off CLANG_ENABLE_OBJC_ARC. Just hit DELETE. The project should revert to the default "NO".

Turn off CLANG_ENABLE_OBJC_WEAK. Just hit DELETE. The project should revert to the default "NO".

Set CLANG_LINK_OBJC_RUNTIME to "NO".

Turn off CLANG_ENABLE_MODULES. Just hit DELETE. The project should revert to the default "NO".

Set COMPILER_INDEX_STORE_ENABLE/Enable Index-While-Building Functionality to "NO".

Set GCC_C_LANGUAGE_STANDARD to "c11".

Add /usr/local/includeto HEADER_SEARCH_PATHS/Header Search Paths. Add /usr/local/lib to LIBRARY_SEARCH_PATHS/Library Search Paths.

open /usr/local/lib and then drag libFoundation.dylib to your Libraries to link against.

That's it.