# Script to build newlib
# IMPORTANT:
# - make sure the cross-tool chain is present in the PATH
# - untar newlib.tar.bz2
 
TARGET=arm-none-eabi
ROOT=/C/tools/IDE/gcc/lib_build
INSTALLDIR_NATIVE=$ROOT/install-native.newLib
INSTALLDIR_NATIVE_DOC=$INSTALLDIR_NATIVE/share/doc/gcc-arm-none-eabi
 
echo Creating build directory...
mkdir newlib.build
 
echo Entering build directory...
cd newlib.build

export CFLAGS='-ffunction-sections -fdata-sections'
 
# run configure program to configure the build
echo Configuring newlib build...
../gcc-arm-none-eabi-4_9-2014q4-20141203/src/newlib/configure \
  --target=$TARGET \
  --prefix=$INSTALLDIR_NATIVE \
  --infodir=$INSTALLDIR_NATIVE_DOC/info \
  --mandir=$INSTALLDIR_NATIVE_DOC/man \
  --htmldir=$INSTALLDIR_NATIVE_DOC/html \
  --pdfdir=$INSTALLDIR_NATIVE_DOC/pdf \
  --enable-newlib-io-long-long \
  --enable-newlib-register-fini \
  --disable-newlib-supplied-syscalls \
  --disable-nls
 
#echo Building newlib-nano...
make -j
 
#echo Installing...
make install