#!/bin/bash

# tk.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <stuart@armedslack.org>

# Record toolchain & other info for the build log:
slackbuildinfo

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

# Temporary build locations:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Determine the CFLAGS for the known architectures:
case $ARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv4 -mtune=xscale" ;; # -I/usr/include/tcl-private/generic" ;;
   powerpc) export SLKCFLAGS="-O2" ;;
   sparc)   export SLKCFLAGS="-O2" ;;
   hppa)    export SLKCFLAGS="-O2" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

# Extract source:
tar xvvf $CWD/${PKGNAM}${VERSION}-src.tar.bz2
cd ${PKGNAM}${VERSION}
slackhousekeeping

# Copy docs:
mkdir -p $PKG/usr/doc/${PKGNAM}${VERSION}
cp -a README license.terms $PKG/usr/doc/${PKGNAM}${VERSION}

# Build static version:
cd unix
CFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --disable-shared \
   --enable-man-symlinks || failconfig
make $NUMJOBS || failmake
make install DESTDIR=$PKG
make clean

# Build shared version:
CFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --enable-shared \
   --enable-man-symlinks || failconfig
make $NUMJOBS || failmake
make install DESTDIR=$PKG

# Create symlinks:
( cd $PKG/usr/bin
  rm -f wish
  ln -sf wish8.5 wish
)
( cd $PKG/usr/lib
  rm -f libtk.so
  ln -sf libtk8.5.so libtk.so
)

# Archive source -- it's needed to build tix and expect:
( cd $TMPBUILD
  tar jcf $PORTCWD/sources/tk-compiled.tar.bz2 tk* )

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh
slackmp         # run makepkg -l y -c n

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