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On Thursday 26 August 2004 09:59 am, Jon Watson wrote: > Hi - > > I'm trying to build a GCC 3.4.1 crosscompiler hosted on a Win2K PC > (building under Cygwin) with a powerpc-*-eabi target (need to support > PPC750, PPC74xx, MPC82xx, & MPC85xx). When I looked on the GCC 3.4 project > web site it didn't appear that anyone else has reported building the > powerpc-*-eabi. > > I've already built the bin-utils (2.14) for powerpc-eabi and they appear to > be working. > > When I build GCC I get an error building genmodes.o. The error from xgcc > appears to be that it can't find stdio.h and several other headers that are > included by ...\gcc-3.4.1\gcc\system.h. What isn't clear to me is which > version of stdio.h *should* be used. I tried editing the makefile to use > the headers in /usr/local, but that caused linker errors down the line. I > also found a couple of copies of stdio.h in the source tree of the > distribution I downloaded from gcc.gnu.org but I can't find one in any of > the places the compiler appears to be searching for. > > Any ideas about what I should do next? Is there a step I'm missing? Below > is the output of the make log that I get when the build fails... > > Thanks in advance, > > Jon Watson > > $ make bootstrap Isn't "make bootstrap" usually used for building native compilers? For building a cross compiler for PowerPC (and others), I use the script I posted in this message: http://sources.redhat.com/ml/crossgcc/2004-08/msg00173.html That post didn't include the PowerPC patches I use to allow building programs with the "-mmvme" option. Those are attached here.
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gcc341.mvme.diff.gz
Description: GNU Zip compressed data
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newlib112.mvme.diff.gz
Description: GNU Zip compressed data
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