On Aug 31, 2007, at 11:44 AM, Rick Mann wrote:
Hi. I just built binutils, and am trying to build a stage 1 C
compiler, targeting ARM (actually -mcpu=xscale -march=armv5te).
Make results in an error (see below). xgcc is passing -m to the as
it built, it seems, and as doesn't like that. Any suggestions?
TIA,
Rick
../configure --prefix=/usr/local/arm-elf --target=arm-elf --with-
cpu=xscale --with-arch=armv5te --with-float=soft --with-newlib --
disable-nls --enable-threads=no --enable-symvers=gnu --enable-
__cxa_atexit --enable-languages=c --disable-shared
/Users/rmann/Desktop/gcc/gcc-4.2.1/arm-elf-build/./gcc/xgcc -B/
Users/rmann/Desktop/gcc/gcc-4.2.1/arm-elf-build/./gcc/ -B/usr/local/
arm-elf/arm-elf/bin/ -B/usr/local/arm-elf/arm-elf/lib/ -isystem /
usr/local/arm-elf/arm-elf/include -isystem /usr/local/arm-elf/arm-
elf/sys-include -O2 -O2 -g -O2 -DIN_GCC -DCROSS_COMPILE -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-
style-definition -isystem ./include -I. -I. -I../../gcc -I../../
gcc/. -I../../gcc/../include -I../../gcc/../libcpp/include -I../../
gcc/../libdecnumber -I../libdecnumber -g0 -finhibit-size-directive
-fno-inline-functions -fno-exceptions -fno-zero-initialized-in-bss -
fno-toplevel-reorder -Dinhibit_libc \
-c ../../gcc/crtstuff.c -DCRT_BEGIN \
-o crtbegin.o
/Users/rmann/Desktop/gcc/gcc-4.2.1/arm-elf-build/./gcc/as: line 2:
exec: -m: invalid option
exec: usage: exec [-cl] [-a name] file [redirection ...]
make[3]: *** [crtbegin.o] Error 1
make[2]: *** [extra] Error 2
make[1]: *** [stmp-multilib] Error 2
make: *** [all-gcc] Error 2
A little more info. xgcc is calling as like this:
$ /Users/rmann/Desktop/gcc/gcc-4.2.1/arm-elf-build/./gcc/as -
march=armv5te -mfloat-abi=soft -o crtbegin.o /var/tmp//ccL30WwD.s
/Users/rmann/Desktop/gcc/gcc-4.2.1/arm-elf-build/./gcc/as: line 2:
exec: -m: invalid option
exec: usage: exec [-cl] [-a name] file [redirection ...]
It seems a stage 1 build doesn't use the binutils as? What did I do
wrong here?
TIA,
Rick
