On 09/12/2011 11:08 AM, Gilles Chanteperdrix wrote:
> On 09/12/2011 10:27 AM, varname wrote:
>> Trying to use pkg-config with 2.6.0-rc2 results in the following error 
>> message:
>>
>>    Variable 'pc_sysrootdir' not defined in 
>> '/home/test/usr/xenomai-2.6.0-rc2/lib/pkgconfig/libxenomai_posix.pc'
>>
>> Same behaviour in rc1.
>>
>> Removing ${pc_sysrootdir} seems to work, but I'm not sure that is the 
>> correct fix for this.
> 
> No, the correct use of pkg-config is to pass the PKG_CONFIG_SYSROOT_DIR
> environment variable.
> 
> if the staging variable contains the directory which was used as DESTDIR
> when installing xenomai, you should run pkg-config with the following
> environment variables set:
> 
> PKG_CONFIG_LIBDIR=${staging}/usr/lib/pkgconfig:${staging}/usr/share/pkgconfig
> 
> PKG_CONFIG_SYSROOT_DIR=${staging}
> 

See:
http://www.flameeyes.eu/autotools-mythbuster/pkgconfig/cross-compiling.html

-- 
                                            Gilles.

_______________________________________________
Xenomai-core mailing list
Xenomai-core@gna.org
https://mail.gna.org/listinfo/xenomai-core

Reply via email to