Q1: when I want to build from the source to Beagleboard, and I build the required packages about libsigc++、libxml2、libpng,and freetype2, Is it all the required disko packages porting to Beagleboard??? or I need to build the source g++、pkg-config and scons?

Q2: And now when I build the ARM version completely, the disko source code only reference the lib to the Linux x86 system,when I build the source OK(I configure and make completely), how could I let the disko source code reference to the ARM source lib I build, just how could I set the disko parameter to let disko use the ARM source I build but not the default system on Linux?

Thank you to answer my question.

Hi Wang,

regarding Q1: You don't need to crosscompile pkg-config, g++ and scons. They are just needed on the x86 machine if you use a crosscompiler.

regarding Q2: You have to set the environment variable PKG_CONFIG_PATH. When I crosscompile, I use a bash and set it via
"export PKG_CONFIG_PATH=/path/to/your/libs/pkgconfig".

After having some trouble, I also set CXX in a similar way.

HTH
Judith