Trouble Compiling GCC

[steve_loudon <loudons at hotmail dot com>]

I am trying to recreate the binaries for a arm cross compiler (gcc-3.2.3)
that I have on another machine. I am currently running Ubuntu 6.10 with the
latest stable version of gcc installed (gcc-4.1.2).

I have not built gcc before, so I thought that the easiest thing to do first
is to just recompile version 4.1.2. I got the source, ran configure and
make. It ended in error.

I used the following configure options:

../src/gcc-4.1.2/configure --prefix=/home/loudon --disable-werror
--enable-languages=c

and the make bootstrap command ended with the following error:


/home/loudon/gcc-build/./gcc/xgcc -B/home/loudon/gcc-build/./gcc/
-B/home/loudon/i686-pc-linux-gnu/bin/ -B/home/loudon/i686-pc-linux-gnu/lib/
-isystem /home/loudon/i686-pc-linux-gnu/include -isystem
/home/loudon/i686-pc-linux-gnu/sys-include -O2 -O2 -g -O2 -DIN_GCC -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../src/gcc-4.1.2/gcc
-I../../src/gcc-4.1.2/gcc/. -I../../src/gcc-4.1.2/gcc/../include
-I../../src/gcc-4.1.2/gcc/../libcpp/include -fexceptions -fvisibility=hidden
-DHIDE_EXPORTS -c ../../src/gcc-4.1.2/gcc/unwind-dw2.c -o
libgcc/./unwind-dw2.o
In file included from ../../src/gcc-4.1.2/gcc/unwind-dw2.c:256:
../../src/gcc-4.1.2/gcc/config/i386/linux-unwind.h: In function
âx86_fallback_frame_stateâ:
../../src/gcc-4.1.2/gcc/config/i386/linux-unwind.h:152: error: âstruct
sigcontextâ has no member named âespâ
../../src/gcc-4.1.2/gcc/config/i386/linux-unwind.h:159: error: âstruct
sigcontextâ has no member named âeaxâ
../../src/gcc-4.1.2/gcc/config/i386/linux-unwind.h:161: error: âstruct
sigcontextâ has no member named âebxâ
../../src/gcc-4.1.2/gcc/config/i386/linux-unwind.h:163: error: âstruct
sigcontextâ has no member named âecxâ
../../src/gcc-4.1.2/gcc/config/i386/linux-unwind.h:165: error: âstruct
sigcontextâ has no member named âedxâ
../../src/gcc-4.1.2/gcc/config/i386/linux-unwind.h:167: error: âstruct
sigcontextâ has no member named âesiâ
../../src/gcc-4.1.2/gcc/config/i386/linux-unwind.h:169: error: âstruct
sigcontextâ has no member named âediâ
../../src/gcc-4.1.2/gcc/config/i386/linux-unwind.h:171: error: âstruct
sigcontextâ has no member named âebpâ
../../src/gcc-4.1.2/gcc/config/i386/linux-unwind.h:173: error: âstruct
sigcontextâ has no member named âeipâ
make[4]: *** [libgcc/./unwind-dw2.o] Error 1
make[4]: Leaving directory `/home/loudon/gcc-build/gcc'
make[3]: *** [libgcc.a] Error 2
make[3]: Leaving directory `/home/loudon/gcc-build/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/home/loudon/gcc-build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/loudon/gcc-build'
make: *** [all] Error 2


Don't know where to go from here. When I looked through the .h files that
should have defined sigcontext, the structure members should be defined.

Thanks for any suggestions,
Steve
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