crosscompiler x86->solaris2.8

[Per Fransson <per dot fransson dot 768 at student dot lu dot se>]

Hi,

I've been trying to build a cross-compiler for sparc-sun-solaris2.8 on 
an x86 running linux. No matter what I do I get the same error message. 
I start by building binutils with sparc-sun-solaris2.8 as target into 
$prefix (=foo/myGCC). That works fine. Then I put the /usr/include tree 
from solaris into foo/myGCC/sparc-sun-solaris2.8/sys-include/ , and the 
contents /lib from solaris into foo/myGCC/sparc-sun-solaris2.8/lib/.

After that I configure gcc with

% ../gcc-3.0.4/configure --prefix=foo/myGCC/ --target=sparc-sun-solar 
--without-newlib -v

which works fine, and build with

% make

and get:
...
...

foo/build-gcc/gcc/xgcc -Bfoo/build-gcc/gcc/ -Bfoo/myGCC//sparc-sun-solaris2.8/bin/ -Bfoo/myGCC//sparc-sun-solaris2.8/lib/ -isystem foo/myGCC//sparc-sun-solaris2.8/include -O2  -DCROSS_COMPILE -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include  -fPIC -g1 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -shared -nodefaultlibs -Wl,-h,libgcc_s.so.1 -Wl,-z,text -Wl,-z,defs -Wl,-M,libgcc.map -o libgcc_s.so   libgcc/./_muldi3.o libgcc/./_divdi3.o libgcc/./_moddi3.o libgcc/./_udivdi3.o libgcc/./_umoddi3.o libgcc/./_negdi2.o libgcc/./_lshrdi3.o libgcc/./_ashldi3.o libgcc/./_ashrdi3.o libgcc/./_ffsdi2.o libgcc/./_clz.o libgcc/./_udiv_w_sdiv.o libgcc/./_udivmoddi4.o libgcc/./_cmpdi2.o libgcc/./_ucmpdi2.o libgcc/./_floatdidf.o libgcc/./_floatdisf.o libgcc/./_fixunsdfsi.o libgcc/./_fixunssfsi.o libgcc/./_fixunsdfdi.o libgcc/./_fixdfdi.o libgcc/./_fixunssfdi.o libgcc/./_fixsfdi.o libgcc/./_fixxfdi.o libgcc/./_fixunsxfdi.o libgcc/./_floatdixf.o libgcc/./_fixunsxfsi.o libgcc/./_fixtfdi.o libgcc/./_fixunstfdi.o libgcc/./_floatditf.o libgcc/./_clear_cache.o libgcc/./_trampoline.o libgcc/./__main.o libgcc/./_exit.o libgcc/./_absvsi2.o libgcc/./_absvdi2.o libgcc/./_addvsi3.o libgcc/./_addvdi3.o libgcc/./_subvsi3.o libgcc/./_subvdi3.o libgcc/./_mulvsi3.o libgcc/./_mulvdi3.o libgcc/./_negvsi2.o libgcc/./_negvdi2.o libgcc/./_ctors.o libgcc/./unwind-dw2.o libgcc/./unwind-dw2-fde.o libgcc/./unwind-sjlj.o -lc && rm -f libgcc_s.so.1 && ln -s libgcc_s.so libgcc_s.so.1
foo/myGCC//sparc-sun-solaris2.8/bin/ld:libgcc.map: file format not recognized; treating as linker script
foo/myGCC//sparc-sun-solaris2.8/bin/ld:libgcc.map:1: parse error
collect2: ld returned 1 exit status
make[2]: *** [libgcc_s.so] Error 1
make[2]: Leaving directory `foo/build-gcc/gcc'
make[1]: *** [libgcc.a] Error 2
make[1]: Leaving directory `foo/build-gcc/gcc'
make: *** [all-gcc] Error 2


I've also tried setting the {AR,AS,LD,NM,RANLIB,STRIP}_FOR_TARGET 
variables to 
foo/myGCC/sparc-sun-solaris2.8/bin/{ar,as,ls,nm,ranlib,strip} before 
configuring and building gcc, but that didn't work either.

Any help on this subject is greatly appreciated.

/Per



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