[CMake] Install rpath handling for iOS frameworks

[Robert Bielik]

Running 3.9.4 I see that behavior related to RPATH on macOS has changed:

https://cmake.org/cmake/help/v3.9/policy/CMP0068.html

I've tried setting the policy to OLD, but I'm just not able to get @rpath/... to propagate to the install ☹

Ideas, please ?
/R

> -----Original Message-----
> From: Robert Bielik
> Sent: den 19 oktober 2017 16:14
> To: Robert Bielik <Robert.Bielik at dirac.com>; Cmake at cmake.org
> Subject: RE: Install rpath handling for iOS frameworks
> 
> 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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