Greetings! I decided that I needed to learn more about this process. I spent the day reading about how GCC does its cross compiling. I understand more today then I did yesterday, but there are still many big gaps. I tried following a few step-by-step examples but I never got very far. I did find this guide very useful: gcc.gnu.org/install/ I downloaded the as1750.tar.gz from kellogs website. http://okellogg.de/x.html Extracting it, and running make inside the folder just works. No issues at all getting the assembler in place. This is very promising as the assembler appears to work well for some of our needs. However, we still need a C compiler. I created a build directory then ran: /home/compile/gcc-3.1.1/configure --prefix=/home/compile/gcc-3.1.1-1750a --target=1750a --with-as=/home/compile/as1750-1.2a/as1750 --disable-multilib --enable-languages=c --without-headers --disable-nls --enable-obsolete No errors that I could see. Then I ran `make` and it compiled for a while but then it errored out with the following: In file included from /home/compile/tmp/gcc-3.1.1/gcc/libgcc2.c:37: /home/compile/tmp/gcc-3.1.1/gcc/tsystem.h:63:19: stdio.h: No such file or directory /home/compile/tmp/gcc-3.1.1/gcc/tsystem.h:63:19: sys/types.h: No such file or directory /home/compile/tmp/gcc-3.1.1/gcc/tsystem.h:63:19: errno.h: No such file or directory Running `make` I do get errors. make[2]: ** [libgcc/./_muldi3.o] Error 1 make[2]: Leaving directory '/home/compile/tmp/gccbuild/gcc' make[1]: ** [libgcc.a] Error 2 make[1]: Leaving directory '/home/compile/tmp/gccbuild/gcc' make: *** [all-gcc] Error 2 I did some searching online but most of the solutions I found shouldn't apply to me (aka, I don't want c++ so I enabled only C and I have the proper packages installed). Can someone point out where I went wrong? Thanks again for your time and help! ~Stack~
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