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On Wed, 11 Aug 1999, Graham Stoney wrote: > The build of gcc-2.95 fails while building libio/iogetline.c with: > ../../../../gcc-2.95/libio/libio.h:30: _G_config.h: No such file or directory > > This is problem #1; Any ideas where gcc is supposed to find _G_config.h? I think I just had that same problem. I was trying to build an m68hc11 cross compiler on Linux. Turned out the HC11 stuff hasn't been tested with any front-end except for C, so I had to get the gcc-core-2.95.tar.gz file instead of the full distribution, and just compile that. After it compiled, I had to do "cd gcc;make s-crt0" in order to get it to built the crt0.o and mcrt0.o files, and then I had to copy those two files to the destination myself (/usr/local/lib/gcc-lib/m68hc11/2.95/). I think typing "make LANGUAGES=c" might have worked ok as well, if you don't want to go through downloading the core distribution. Hope that helps you. If you add a link to the gcc-2.95 directory and compile something like this: cd gcc-2.95 ln -s ../newlib-1.8.1/newlib (creates a symlink called "newlib") sh ./configure --target=m68hc11-elf --program-prefix=m68hc11-elf- --with-newlib make LANGUAGES=c cd gcc make s-crt0 su cp crt0.o /usr/local/lib/gcc-lib/m68hc11/2.95/ cp mcrt0.o /usr/local/lib/gcc-lib/m68hc11/2.95/ cd .. make install exit Then when you make GCC, newlib will get built as well. Pretty cool, except I haven't been able to get newlib to compile yet (my problem, not yours). Perhaps this will solve your 2nd problem below also: > I notice at this point that all the compiler passes are built, so I installed > gcc-2.95 (despite the above build error), and went ahead and built newlib-1.8.1 > in a spirit of persistance and international understanding. > > newlib built and installed fine, but when I go to compile "hello world" with > the resulting compiler, crt1.o is missing: > bash$ powerpc-linux-gcc hello.c > /home/elph/greyham/linux/ppc/tooldir/host/i686-pc-linux-gnu/powerpc-linux/bin/ld: cannot open crt1.o: No such file or directory > collect2: ld returned 1 exit status > > This is problem #2; Where is crt1.o supposed to come from? > newlib-1.8.1 builds crt0.o, and includes numerous crt1.c's, but no crt1.o > gets built. Is this a configure problem with newlib, or am I going crazy? Curt Mills, WE7U hacker.NO_*SPAM@tc.fluke.com Senior Methods Engineer/SysAdmin "Lotto: A tax on people who are bad at math." -- unknown "Windows: Microsoft's tax on computer illiterates." -- WE7U _______________________________________________ New CrossGCC FAQ: http://www.objsw.com/CrossGCC _______________________________________________ To remove yourself from the crossgcc list, send mail to crossgcc-request@cygnus.com with the text 'unsubscribe' (without the quotes) in the body of the message.
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