#!/bin/bash

# elvis.SlackBuild
# by Stuart Winter <stuart@armedslack.org> for the Slackware porting Project.
# Heavily based on the original Slackware build script.
# 31-May-2004

# Paths to skeleton port's source & real Slackware source tree:
export CWD=$SLACKSOURCE/a/elvis
export PORTCWD=$PWD

# Package meta-data:
export PACKAGE=elvis
export PKGSERIES=a
export ARCH=${ARCH:=$PORTARCH}
export VERSION=${VERSION:=2.2}
export BUILD=${BUILD:=1}

# Temporary build locations:
export TMPBUILD=$TMP/build-$PACKAGE
export PKG=$TMP/package-$PACKAGE
mkpkgdirs # Delete and re-create temporary directories

# Determine the CFLAGS for the known architectures:
case $PORTARCH in
   armv3)   ARCH_CFLAGS="-march=armv3 -mtune=xscale" ;;
   powerpc) ARCH_CFLAGS="" ;;
   sparc)   ARCH_CFLAGS="" ;;
   *) ARCH_CFLAGS="" ;;
esac

# Untar source:
tar xjvf $CWD/$PACKAGE-$VERSION*.tar.bz2
cd $PACKAGE-$VERSION*

# House keeping:
slackhousekeeping

# Package framework:
mkdir -p $PKG/usr/{bin,man/man1,share/$PACKAGE-$VERSION}

./configure \
  --without-x \
  --without-gnome \
  --bindir=$PKG/usr/bin \
  --datadir=$PKG/usr/share/elvis-$VERSION \
  --docdir=$PKG/usr/share/elvis-$VERSION/doc \
  --verbose || failconfig
make || failmake
make install 

# Now we make the real binaries:
make clean
./configure \
  --without-x \
  --without-gnome \
  --bindir=/usr/bin \
  --datadir=/usr/share/elvis-$VERSION \
  --docdir=/usr/share/elvis-$VERSION/doc \
  --verbose
make || failmake

# And install them:
install -m755 elvtags ref elvis $PKG/usr/bin

# Turn off color highlighting by default.  I can't imagine editing files
# like that all day...  (this coming from the inventor of /etc/(DIR|LS)_COLORS ;-)
cp -a $CWD/elvis.clr* $PKG/usr/share/elvis-$VERSION
chown root.root $PKG/usr/share/elvis-$VERSION/elvis.clr*

# Install the man pages:
( cd doc
  install -m644 ctags.man  $PKG/usr/man/man1/elvtags.1
  install -m644 elvfmt.man $PKG/usr/man/man1/elvfmt.1
  install -m644 elvis.man  $PKG/usr/man/man1/elvis.1
  install -m644 ref.man    $PKG/usr/man/man1/ref.1 )

# Install docs:
cp -a BUGS COPYING INSTALL README.html \
      $PKG/usr/share/$PACKAGE-$VERSION

# If this is actually useful for anything, fill me in on what it's for:
rm -f $PKG/usr/share/elvis-$VERSION/tags
rm -f $PKG/usr/share/elvis-$VERSION/doc/*.man
rm -f $PKG/usr/share/elvis-$VERSION/doc/printdoc.bat
cd lib
# Add /usr/bin/ex and /usr/bin/vi symlinks.
( cd $PKG/usr/bin ; ln -sf elvis ex ; ln -sf elvis vi )
mkdir $PKG/usr/doc
( cd $PKG/usr/doc ; ln -sf /usr/share/elvis-$VERSION . )
  
# Enter the package's root:
cd $PKG

# Slackware policies:
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # set all files to root.root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh

# Build the package:
if [ $PORTARCH = armv3 ]; then
   . $PORTCWD/arm/pkger
 else
   makepkg -l y -c n $PKGSTORE/$PKGSERIES/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
fi

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links