#!/bin/sh
# Build GNU screen for Slackware 
# <volkerdi@slackware.com>

VERSION=4.0.2
ARCH=sparc
BUILD=0
# TUPLE=i486-slackware-linux
TUPLE=$ARCH-splack-linux

if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "sparc" ]; then
  SLKCFLAGS="-O2"
fi

CWD=`pwd`
TMP=/tmp
PKG=$TMP/package-screen
rm -rf $PKG
mkdir -p $PKG
cd $TMP
rm -rf screen-$VERSION
tar xjvf $CWD/screen-$VERSION.tar.bz2

cd screen-$VERSION
chown -R root.root .
CFLAGS="$SLKCFLAGS"
  ./configure --prefix=/usr \
  --with-sys-screenrc=/etc/screenrc \
  --with-pty-mode=0620 \
  --with-pty-group=5 \
  --enable-telnet \
  --disable-socket-dir \
  --enable-locale \
  --enable-colors256 \
  --enable-rxvt_osc \
  $TUPLE


# Substitutions:
perl -pi -e 's|.*#undef HAVE_BRAILLE.*|#define HAVE_BRAILLE 1|' config.h
perl -pi -e 's|/usr/local/etc/screenrc|/etc/screenrc|' etc/etcscreenrc doc/*
perl -pi -e 's|/local/etc/screenrc|/etc/screenrc|' doc/*

# Build screen:
make
make install DESTDIR=$PKG

# Prepare package:
strip --strip-unneeded $PKG/usr/bin/screen
chmod 755 $PKG/usr/bin/screen-$VERSION
chown -R root.bin $PKG/usr/bin
mkdir -p $PKG/etc/skel
cat etc/etcscreenrc > $PKG/etc/screenrc
cat etc/screenrc > $PKG/etc/skel/.screenrc
rm -f $PKG/usr/info/dir
gzip -9 $PKG/usr/info/*
gzip -9 $PKG/usr/man/man1/*
mkdir -p $PKG/usr/doc/screen-$VERSION
cp -a COPYING ChangeLog INSTALL NEWS README TODO \
  doc/FAQ doc/README.DOTSCREEN \
  $PKG/usr/doc/screen-$VERSION
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

# Build package:
cd $PKG
makepkg -l y -c n $TMP/screen-$VERSION-$ARCH-$BUILD.tgz