Dhaval Oza <dhaval.oza@xxxxxxxxxxx> writes: > I'm trying to build GCC 3.4.2 with newlib 1.12 (using MinGW) for the > MIPS targets. I need to build the big-endian and little-endian C++ > libraries for the MIPS-elf targets. I was successful in building the > big-endian C++ libraries (this what the options defaulted to). I am > unsure on how to build the C++ libraries for the little-endian > targets. When building newlib I suppiled the -EL compile target > option, and then used GCC to build and install the little-endian > libaries. It seemed like the little-endian libraries were built > however, I get linking errors when I build my test programs. > > I looked online for help and came across using the multilib options. I > tried using multilib and only the big-endian libraries get built. When > I invoke the -print multilib compiler option I get blank. > > 1. How to build the tools chain for various target endianess > combinations? > > 2. Is it possible to build a set of libraries by running one build? > If yes, do I need to use multilib option? If so, how to use it ? > > MULTILIB_OPTIONS = EL/EB > MULTILIB_DIRNAMES = el eb See http://gcc.gnu.org/onlinedocs/gccint/Target-Fragment.html#Target-Fragment Ian
