#!/bin/sh
# Build the egcs64 package
# by Alvaro Figueroa (fede2@fuerzag.ulatina.ac.cr) for Splack Linux

CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-egcs64

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi
if [ ! -d $PKG ]; then
  mkdir -p $PKG # place for the package to be built
fi

# extract and patch the source
cd $TMP
tar xvzf $CWD/egcs-19980906.tar.gz
cd egcs-19980906
zcat $CWD/egcs-1.1.2-gcse.patch.gz | patch -p1 --verbose
zcat $CWD/egcs-19980906-19980914.diff.gz | patch -p1 --verbose
zcat $CWD/egcs-19980906-texi.patch.gz | patch -p1 --verbose
zcat $CWD/egcs-19980914-19980921.diff.gz | patch -p1 --verbose
zcat $CWD/egcs64-glibc21.patch.gz | patch -p0 --verbose
zcat $CWD/egcs-19980921-sparc.patch.gz | patch -p1 --verbose
zcat $CWD/egcs-19980921-sparc2.patch.gz | patch -p1 --verbose

# configure the source tree
CFLAGS=-O2 ./configure --prefix=/usr \
                  --enable-shared \
                  --enable-threads \
                  --build=sparc64-slackware-linux \
                  --host=sparc64-slackware-linux \
                  --target=sparc64-slackware-linux \
                  --with-cpu=ultrasparc

# build
( cd libiberty
  make MAKEINFO="makeinfo --no-split" \
  CFLAGS="-DHOST_WIDE_INT=long\ long -DHOST_BITS_PER_WIDE_INT=64" LANGUAGES=c )
( cd gcc
  make MAKEINFO="makeinfo --no-split" \
  CFLAGS="-DHOST_WIDE_INT=long\ long -DHOST_BITS_PER_WIDE_INT=64" LANGUAGES=c )

# install egcs64
( cd libiberty
  make MAKEINFO="makeinfo --no-split" \
  CFLAGS="-DHOST_WIDE_INT=long\ long -DHOST_BITS_PER_WIDE_INT=64" LANGUAGES=c \
  prefix=$PKG/usr install )
( cd gcc
  make MAKEINFO="makeinfo --no-split" \
  CFLAGS="-DHOST_WIDE_INT=long\ long -DHOST_BITS_PER_WIDE_INT=64" LANGUAGES=c \
  prefix=$PKG/usr install )

 #  # make symlinks
 #  cd /usr/bin
 #  rm -rf /usr/bin/gcj
 #  rm -rf sparc64-slackware-linux-gcc
 #  mv gcc egcs-2.92.11
 #  ( rm -f sparc64-slackware-linux-gcc ; ln -s egcs-2.92.11 sparc64-slackware-linux-gcc )
 #  ( rm -f sparc64-linux-gcc ; ln -s egcs-2.92.11 sparc64-linux-gcc )
 #  ( rm -f gcc64 ; ln -s egcs-2.92.11 gcc64 )
 #  ( rm -f egcs64 ; ln -s egcs-2.92.11 egcs64 )
 #  ( rm -f cc64 ; ln -s gcc64 cc64 )
#
# install documentation
mkdir -p $PKG/usr/doc/egcs64-19980921/gcc
cd $TMP/egcs-19980906
cp -a COPYING COPYING.LIB ChangeLog README MAINTAINERS $PKG/usr/doc/egcs64-19980921
( cd gcc
  cp -a BUGS INSTALL LANGUAGES LITERATURE NEWS PROBLEMS PROJECTS README* SERVICE TESTS.FLUNK \
  $PKG/usr/doc/egcs64-19980921/gcc )

# remove the stuff we don't need
rm -rf $PKG/usr/info
rm -rf $PKG/usr/man

#make the package
cd $PKG
echo "y
n" | makepkg $TMP/egcs64.tgz