2012/4/17 Samuel Stirtzel <s.stirt...@googlemail.com>: > 2012/4/17 Xu, Dongxiao <dongxiao...@intel.com>: >> Hi, >> >> I am testing beagleboard with RPM, and there is a question I am confused >> with that PACKAGE_ARCH is renamed for certain packages. For example the >> "acl" package, whose expected PACKAGE_ARCH is "armv7a-vfp-neon", however >> in RPM file, the arch is renamed to "armv7a", see >> "acl-2.2.51-r2.armv7a.rpm". However IPK package still shows >> "acl_2.2.51-r2_armv7a-vfp-neon.ipk". >> >> Could anybody give hint on this? > > Hi, > if applications need to be machine / hardware specific they can > indicate so by setting PACKAGE_ARCH. > > For example I use it for recipes that build different when other > machine dependent packages are used by them: > kde-workspace can use the OpenGL ES driver which is machine dependent > so if it is used I set PACKAGE_ARCH = "${MACHINE_ARCH}". > > AFAIK the vfp-neon arch indicates that the package uses hard float (or > "vector floating point") libraries instead of soft float. > See mfloat-abi at http://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html > >> >> Thanks, >> Dongxiao >> >> _______________________________________________ >> yocto mailing list >> yocto@yoctoproject.org >> https://lists.yoctoproject.org/listinfo/yocto > > > > -- > Regards > Samuel
Ah sorry i misread your post, don't know about the renaming details. Sending mails before the first coffee is bad :(, sorry for the noise. -- Regards Samuel _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto