@ECHO OFF
set PATH=%PATH%;C:\Program Files (x86)\KPIT\GNUARM-NONEv16.01-EABI\arm-none-eabi\arm-none-eabi\bin

copy "C:\Program Files (x86)\KPIT\GNUARM-NONEv16.01-EABI\arm-none-eabi\arm-none-eabi\arm-none-eabi\lib\armv7-ar\thumb\fpu\libc.a" .\libout.a
arm-none-eabi-ar d libout.a lib_a-abort.o lib_a-syscalls.o lib_a-localtime.o lib_a-svfprintf.o lib_a-vfprintf.o lib_a-svfiprintf.o lib_a-vfiprintf.o

copy libout.a lib
rem copy libout.a libopt.a 
rem arm-none-eabi-ar x libopt.a lib_a-setjmp.o

rem arm-none-eabi-libgen --select-lib=newlib --header-files=all --compiler-options=-mcpu=cortex-a9,-march=armv7-a,-mlittle-endian,-mthumb-interwork,-mfloat-abi=hard,-mfpu=vfp,-Os,-ffunction-sections,-fdata-sections,-fno-function-cse,-funit-at-a-time,-falign-jumps --assembler-options=-mcpu=cortex-a9,-march=armv7-a,-mlittle-endian,-mthumb-interwork,-mfloat-abi=hard,-mfpu=vfp --output=libopt.a
rem arm-none-eabi-libgen --select-lib=optlib --header-files=all --compiler-options=-mcpu=cortex-a9,-march=armv7-a,-mlittle-endian,-mthumb-interwork,-mfloat-abi=hard,-mfpu=vfp,-Os,-ffunction-sections,-fdata-sections,-fno-function-cse,-funit-at-a-time,-falign-jumps --assembler-options=-mcpu=cortex-a9,-march=armv7-a,-mlittle-endian,-mthumb-interwork,-mfloat-abi=hard,-mfpu=vfp --output=libopt.a
rem arm-none-eabi-ar r libopt.a lib_a-setjmp.o

rem copy libopt.a lib