hi, after making the suggested changes, still i am getting following error
make -r -C hal/i386/arch/v3_0 build make[1]: Entering directory `/work/abhired_build/hal/i386/arch/v3_0' i386-elf-gcc -c -I/work/abhired_install/include -I/opt/ecos/ecos-3.0/packages/hal/i386/arch/v3_0 -I/opt/ecos/ecos-3.0/packages/hal/i386/arch/v3_0/src -I/opt/ecos/ecos-3.0/packages/hal/i386/arch/v3_0/tests -I. -I/opt/ecos/ecos-3.0/packages/hal/i386/arch/v3_0/src/ -finline-limit=7000 -Wall -Wpointer-arith -Wstrict-prototypes -Wundef -Wno-write-strings -g -O2 -ffunction-sections -fdata-sections -fno-exceptions -Wp,-MD,src/hal_misc.tmp -o src/hal_i386_arch_hal_misc.o /opt/ecos/ecos-3.0/packages/hal/i386/arch/v3_0/src/hal_misc.c /opt/ecos/ecos-3.0/packages/pkgconf/rules.mak:89: recipe for target `src/hal_misc.o.d' failed sed: can't read src/hal_misc.tmp: No such file or directory make[1]: Leaving directory `/work/abhired_build/hal/i386/arch/v3_0' make[1]: *** [src/hal_misc.o.d] Error 2 makefile:15: recipe for target `build' failed make: *** [build] Error 2 make: Leaving directory `/work/abhired_build' regards Abhishek -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss