[LLVMdev] Error in compiling "Hello World" in a LLVM-GCC cross crosscompiler

[akramul azim]

Hi,
   I use the crosstool build script to build a crosscompiler for ARM. I get the following error when compilng "helloworld" program:
 
llvm-gcc hello.c -o hello
 
as: unrecognized option `-meabi=4' 
 
I know that the reason is not to get proper cross assembler. It tries to use the native assembler but I am unable to fix the problem. I use 
llvm-gcc -### hello.c -o hello and see the following going on:
 
Using built-in specs.
Target: arm-none-linux-gnueabi
Configured with: /MinGW/llvm-project/src/llvm-gcc-4.2/configure --enable-languag
es=c --enable-bindings=none --disable-threads --enable-llvm=/usr/local/crosstool
/arm-none-linux-gnueabi/llvm --disable-gold --disable-multilib --prefix=/usr/loc
al/crosstool/arm-none-linux-gnueabi/llvm-gcc-4.2 --disable-shared --disable-libs
sp --program-prefix=llvm- --disable-bootstrap --disable-libmudflap --target=arm-
none-linux-gnueabi --disable-libstdcxx-pch --enable-optimized --with-as=/usr/loc
al/crosstool/codesourcery/arm-2010q1/bin/arm-none-linux-gnueabi-as --with-ld=/us
r/local/crosstool/codesourcery/arm-2010q1/bin/arm-none-linux-gnueabi-ld --with-s
ysroot=/usr/local/crosstool/codesourcery/arm-2010q1/arm-none-linux-gnueabi/libc
Thread model: single
gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build)
 "c:/mingw/msys/1.0/local/crosstool/arm-none-linux-gnueabi/llvm-gcc-4.2/bin/../l
ibexec/gcc/arm-none-linux-gnueabi/4.2.1/cc1.exe" "-quiet" "-iprefix" "c:\\mingw\
\msys\\1.0\\local\\crosstool\\arm-none-linux-gnueabi\\llvm-gcc-4.2\\bin\\../lib/
gcc/arm-none-linux-gnueabi/4.2.1/" "hello.c" "-quiet" "-dumpbase" "hello.c" "-au
xbase" "hello" "-o" "D:/DOCUME~2/AZIM/LOCALS~1/Temp/ccO28l0y.s"
 "as" "-meabi=4" "-o" "D:/DOCUME~2/AZIM/LOCALS~1/Temp/ccs3L4rX.o" "D:/DOCUME~2/A
ZIM/LOCALS~1/Temp/ccO28l0y.s"
 "c:/mingw/msys/1.0/local/crosstool/arm-none-linux-gnueabi/llvm-gcc-4.2/bin/../l
ibexec/gcc/arm-none-linux-gnueabi/4.2.1/collect2.exe" "--sysroot=C:/MinGW/msys/1
.0/local/crosstool/codesourcery/arm-2010q1/arm-none-linux-gnueabi/libc" "--eh-fr
ame-hdr" "-dynamic-linker" "/lib/ld-linux.so.3" "-X" "-m" "armelf_linux_eabi" "-
o" "hello" "C:/MinGW/msys/1.0/local/crosstool/codesourcery/arm-2010q1/arm-none-l
inux-gnueabi/libc/usr/lib/crt1.o" "C:/MinGW/msys/1.0/local/crosstool/codesourcer
y/arm-2010q1/arm-none-linux-gnueabi/libc/usr/lib/crti.o" "c:/mingw/msys/1.0/loca
l/crosstool/arm-none-linux-gnueabi/llvm-gcc-4.2/bin/../lib/gcc/arm-none-linux-gn
ueabi/4.2.1/crtbegin.o" "-Lc:/mingw/msys/1.0/local/crosstool/arm-none-linux-gnue
abi/llvm-gcc-4.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.1" "-Lc:/mingw/msys/1
.0/local/crosstool/arm-none-linux-gnueabi/llvm-gcc-4.2/bin/../lib/gcc" "-LC:/Min
GW/msys/1.0/local/crosstool/arm-none-linux-gnueabi/llvm-gcc-4.2/lib/gcc/arm-none
-linux-gnueabi/4.2.1" "-Lc:/mingw/msys/1.0/local/crosstool/arm-none-linux-gnueab
i/llvm-gcc-4.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.1/../../../../arm-none-
linux-gnueabi/lib" "-LC:/MinGW/msys/1.0/local/crosstool/arm-none-linux-gnueabi/l
lvm-gcc-4.2/lib/gcc/arm-none-linux-gnueabi/4.2.1/../../../../arm-none-linux-gnue
abi/lib" "-LC:/MinGW/msys/1.0/local/crosstool/codesourcery/arm-2010q1/arm-none-l
inux-gnueabi/libc/lib" "-LC:/MinGW/msys/1.0/local/crosstool/codesourcery/arm-201
0q1/arm-none-linux-gnueabi/libc/usr/lib" "D:/DOCUME~2/AZIM/LOCALS~1/Temp/ccs3L4r
X.o" "-lgcc" "-lc" "-lgcc" "c:/mingw/msys/1.0/local/crosstool/arm-none-linux-gnu
eabi/llvm-gcc-4.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.1/crtend.o" "C:/MinG
W/msys/1.0/local/crosstool/codesourcery/arm-2010q1/arm-none-linux-gnueabi/libc/u
sr/lib/crtn.o"
 
I also use the following commands to see where is linker and assembler. 
 
$ which as
 
/mingw/bin/as.exe
 
$ which ld
 
/mingw/bin/ld.exe
 
It will be great if I get any suggestions or comments. Will a symbolic link to the cross assembler and linker to these native assembler and linker solve the problem?
 
Thanks 

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