[CMake] Install rpath handling for iOS frameworks

[Robert Bielik]

Oh, and I just added:

SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)

But it doesn't change anything.

/R

> -----Original Message-----
> From: CMake [mailto:cmake-bounces at cmake.org] On Behalf Of Robert
> Bielik
> Sent: den 19 oktober 2017 16:09
> To: Cmake at cmake.org
> Subject: [CMake] Install rpath handling for iOS frameworks
> 
> I'm trying to package an iOS framework, and with the target setting:
> 
> XCODE_ATTRIBUTE_LD_DYLIB_INSTALL_NAME
> "@rpath/$(EXECUTABLE_PATH)"
> 
> I get the framework built nicely. otool -L dummy.framework/dummy shows
> 
>    @rpath/dummy.framework/dummy
> 
> Just as it should. Now I have a install directive:
> 
> install(TARGETS dummy
>             FRAMEWORK DESTINATION "./" COMPONENTS frameworks)
> 
> Then I do cpack -G ZIP, and it all packages together without a hitch. But when
> I do otool -L of the dummy.framework/dummy from where the package is
> built I get:
> 
>    dummy.framework/dummy
> 
> i.e. @rpath has been removed during the install process ?
> 
> What am I doing wrong ?
> 
> TIA
> /Robert
> 
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