Compile error

[yixuan0719]

Hello,
I want to cross-compilation the openswan, an i have updated the CROSSCOMPILE.sh as below:
**#!/bin/bash

cross compile example

#export PREFIX=/volquad/arm-4.0.2
export PREFIX=/opt/iproc/buildroot/host/usr
export DESTDIR=/tmp/openswan.arm
echo $PREFIX

export ARCH=arm
export CC=$PREFIX/bin/arm-linux-gcc
export GCC=$PREFIX/bin/arm-linux-gcc
export LD=$PREFIX/bin/arm-linux-ld
export RANLIB=$PREFIX/bin/arm-linux-ranlib
export AR=$PREFIX/bin/arm-linux-ar
export AS=$PREFIX/bin/arm-linux-as
export STRIP=$PREFIX/bin/arm-linux-strip
export LD_LIBRARY_PATH=$PREFIX/lib/
export PATH=$PATH:$PREFIX/bin
export USERCOMPILE="-Wl,-elf2flt -DCOMPILER_HAS_NO_PRINTF_LIKE -O3 -g ${PORTDEFINE} -I$PREFIX/arm-elf/inc -L$PREFIX/lib/gcc-lib -DGCC_LINT -DLEAK_DETECTIVE -Dlinux -D__linux__"
export WERROR=' '**

but when i run the command: make programs, still using the CC instead of arm-linux-gcc, build log:
root@ubuntu:/home/jli/code_test/trunk/apps/Openswan-2.6.52# make programs
OBJDIR: OBJ.linux.i386
(cd /home/jli/code_test/trunk/apps/Openswan-2.6.52/OBJ.linux.i386 && OBJDIRTOP=/home/jli/code_test/trunk/apps/Openswan-2.6.52/OBJ.linux.i386 OBJDIR=/home/jli/code_test/trunk/apps/Openswan-2.6.52/OBJ.linux.i386 make programs )
make[1]: Entering directory /home/jli/code_test/trunk/apps/Openswan-2.6.52/OBJ.linux.i386' make[2]: Entering directory /home/jli/code_test/trunk/apps/Openswan-2.6.52/OBJ.linux.i386/lib'
make[3]: Entering directory `/home/jli/code_test/trunk/apps/Openswan-2.6.52/OBJ.linux.i386/lib/libopenswan'
CC addrtoa.c
CC addrtot.c
CC addrtypeof.c
CC alg_info.c
CC anyaddr.c
CC atoaddr.c
CC atoasr.c
CC atosubnet.c
CC atoul.c
CC constants.c
CC copyright.c
CC datatot.c
CC alloc.c
..........

Could you tell me the detail steps of cross compilation? thanks in advance.

[shussain]

Hello @yixuan0719 . Have you updated the the variables in the CROSS COMPILE to the palform and tools that you are using?

If so, are you getting any errors when you run make programs?