[CMake] anybody crosscompiling and using pkg_config ?

[Andreas Schneider]

Alexander Neundorf wrote:
> Hi,

Hi Alex,

> 
> when crosscompiling, pkg_config shouldn't find packages for the host system, 
> but for the target system. 
> Attached is a patch against current cmake cvs which tries to do that by 
> setting the env var PKG_CONFIG_LIBDIR to /usr/lib/pkgconfig 
> and /usr/local/lib/pkgconfig inside the directories of CMAKE_FIND_ROOT_PATH.
> 

you should extend the check for cross compiling with

if(CMAKE_CROSSCOMPILING)
   if (CMAKE_FIND_ROOT_PATH OR ONLY_CMAKE_FIND_ROOT_PATH)


Cheers,

	-- andreas


-- 
http://www.cynapses.org/ - cybernetic synapses


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