Re: crosscompiler x86->solaris2.8

[hugang <gang_hu at soul dot com dot cn>]

Hi:
	In a few day ,I got that problem, Change the gcc/Makefile OLDCC=cc to OLDCC=./xgcc and OLDAR=ar to OLDAR=./binutils/ar can fix it.

On Wed, 10 Apr 2002 21:35:23 +0200
Per Fransson <per.fransson.768@student.lu.se> wrote:

> 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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> 


-- 
thanks with regards!
hugang.

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