#!/bin/sh

prefix=$INSTALLDIR/devkitPSP

#---------------------------------------------------------------------------------
# build and install binutils
#---------------------------------------------------------------------------------

mkdir -p $target/binutils
cd $target/binutils

if [ ! -f configured-binutils ]
then
  ../../$BINUTILS_SRCDIR/configure \
	--prefix=$prefix --target=$target --disable-nls --disable-shared --disable-debug \
	--disable-threads --with-gcc --with-gnu-as --with-gnu-ld --with-stabs \
	|| { echo "Error configuring binutils"; exit 1; }
  touch configured-binutils
fi

if [ ! -f built-binutils ]
then
  $MAKE || { echo "Error building binutils"; exit 1; }
  touch built-binutils
fi


if [ ! -f installed-binutils ]
then
  $MAKE install || { echo "Error installing binutils"; exit 1; }
  touch installed-binutils
fi
cd $BUILDSCRIPTDIR

#---------------------------------------------------------------------------------
# build and install just the c compiler
#---------------------------------------------------------------------------------
mkdir -p $target/gcc
cd $target/gcc


if [ ! -f configured-gcc ]
then
  CFLAGS=-D__USE_MINGW_ACCESS ../../$GCC_SRCDIR/configure \
	--enable-languages=c,c++ \
	--disable-multilib\
	--with-gcc --with-gnu-ld --with-gnu-as\
	--disable-shared --disable-win32-registry --disable-nls\
	--enable-cxx-flags="-G0" \
    --disable-libstdcxx-pch \
	--target=$target \
	--with-newlib \
	--prefix=$prefix \
	|| { echo "Error configuring gcc"; exit 1; }
  touch configured-gcc
fi


if [ ! -f built-gcc ]
then
  $MAKE all-gcc || { echo "Error building gcc"; exit 1; }
  touch built-gcc
fi


if [ ! -f installed-gcc ]
then
  $MAKE install-gcc || { echo "Error installing gcc"; exit 1; }
  touch installed-gcc
fi
cd $BUILDSCRIPTDIR

if [ ! -f checkout-psp-sdk ]
then
  svn checkout svn://svn.pspdev.org/psp/trunk/pspsdk || { echo "ERROR GETTING PSPSDK"; exit 1; }
  touch checkout-psp-sdk
fi

cd pspsdk
if [ ! -f bootstrap-sdk ]
then
  ./bootstrap || { echo "ERROR RUNNING PSPSDK BOOTSTRAP"; exit 1; }
  touch bootstrap-sdk
fi

if [ ! -f configure-sdk ]
then
  ./configure --with-pspdev="$prefix" || { echo "ERROR RUNNING PSPSDK CONFIGURE"; exit 1; }
  touch configure-sdk
fi

if [ ! -f install-sdk-data ]
then
  $MAKE install-data || { echo "ERROR INSTALLING PSPSDK HEADERS"; exit 1; }
  touch install-sdk-data
fi

cd $BUILDSCRIPTDIR

#---------------------------------------------------------------------------------
# build and install newlib
#---------------------------------------------------------------------------------
mkdir -p $target/newlib
cd $target/newlib

if [ ! -f configured-newlib ]
then
  $BUILDSCRIPTDIR/$NEWLIB_SRCDIR/configure \
	--target=$target \
	--prefix=$prefix \
	|| { echo "Error configuring newlib"; exit 1; }
  touch configured-newlib
fi

if [ ! -f built-newlib ]
then
  $MAKE || { echo "Error building newlib"; exit 1; }
  touch built-newlib
fi

if [ ! -f installed-newlib ]
then
  $MAKE install || { echo "Error installing newlib"; exit 1; }
  touch installed-newlib
fi

cd $BUILDSCRIPTDIR


#---------------------------------------------------------------------------------
# build and install the final compiler
#---------------------------------------------------------------------------------

cd $target/gcc

if [ ! -f built-g++ ]
then
  $MAKE || { echo "Error building g++"; exit 1; }
  touch built-g++
fi

if [ ! -f installed-g++ ]
then
  $MAKE install || { echo "Error installing g++"; exit 1; }
  touch installed-g++
fi

cd $BUILDSCRIPTDIR

#---------------------------------------------------------------------------------
# build and install the psp sdk
#---------------------------------------------------------------------------------
echo "building pspsdk ..."
cd pspsdk

if [ ! -f built-sdk ]
then
  $MAKE || { echo "ERROR BUILDING PSPSDK"; exit 1; }
  touch built-sdk
fi

if [ ! -f installed-sdk ]
then
  $MAKE install || { echo "ERROR INSTALLING PSPSDK"; exit 1; }
  touch built-sdk
fi

cd $BUILDSCRIPTDIR

#---------------------------------------------------------------------------------
# build and install the debugger
#---------------------------------------------------------------------------------
mkdir -p $target/gdb
cd $target/gdb

if [ ! -f configured-gdb ]
then
  ../../$GDB_SRCDIR/configure \
	--prefix=$prefix --target=$target --disable-nls \
	|| { echo "Error configuring gdb"; exit 1; }
  touch configured-gdb
fi

if [ ! -f built-gdb ]
then
  $MAKE || { echo "Error building gdb"; exit 1; }
  touch built-gdb
fi

if [ ! -f installed-gdb ]
then
  $MAKE install || { echo "Error installing gdb"; exit 1; }
  touch installed-gdb
fi