#!/bin/sh
source ./common

options_do_configure=1
options_do_build=1
options_do_install=1

if [ "$1" == "-i" ]; then
  options_do_configure=
  options_do_build=
  options_do_install=1
fi

mkdir -p build/gcc-$gcc_ver
ln -Tsfrv unpacked/mpc-$mpc_ver unpacked/gcc-$gcc_ver/mpc
ln -Tsfrv unpacked/mpfr-$mpfr_ver unpacked/gcc-$gcc_ver/mpfr
ln -Tsfrv unpacked/isl-$isl_ver unpacked/gcc-$gcc_ver/isl
cd build/gcc-$gcc_ver
if [ -n "$options_do_configure" ]; then
  echo "Configuring gcc-${gcc_ver} (stage 1)"
  ../../unpacked/gcc-$gcc_ver/configure \
    --prefix=$prefix_dir \
    --target=$target \
    --with-newlib \
    --with-gnu-as \
    --with-gnu-ld \
    --enable-lto \
    --enable-linker-build-id \
    --disable-libmudflap \
    --disable-libgomp \
    --disable-libssp \
    --disable-libstdcxx-pch \
    --enable-multiarch \
    --enable-soft-float \
    --enable-languages=c,c++ \
    --with-headers=../../unpacked/newlib-$newlib_ver/newlib/libc/include \
    --disable-shared \
    >configure-stage-1.log 2>&1
  ret=$?
  if [ $ret -ne 0 ]; then less configure-stage-1.log; exit 1; fi
fi
if [ -n "$options_do_build" ]; then
  echo "Building gcc-$gcc_ver (stage 1)"
  make -j$jobs all >build-stage-1.log 2>&1
  ret=$?
  if [ $ret -ne 0 ]; then less build-stage-1.log; exit 1; fi
fi
if [ -n "$options_do_install" ]; then
  echo "Installing gcc-$gcc_ver (stage 1)"
  make install >install-stage-1.log 2>&1
  ret=$?
  if [ $ret -ne 0 ]; then less install-stage-1.log; exit 1; fi
fi
if [ -z "$options_do_configure$options_do_build$options_do_install" ]; then
  echo "Nothing to be done for gcc-$gcc_ver (stage 1)"
else
  echo "Done with gcc-$gcc_ver (stage 1)"
fi