#!/bin/bash
ulimit -s unlimited
shopt -s extglob

# marisa.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter for Slackware ARM.
# Copyright 2016-2024
#
# Copyright 2016  Heinz Wiesinger, Amsterdam, The Netherlands
# Copyright 2016-2026  Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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

# Paths to skeleton port's source & real Slackware source tree:
slackset_var_cwds

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

# Extract source:
tar xf $CWD/${PKGNAM}*-$VERSION.tar.!(*sign|*asc|*sig)
cd $PKGNAM*/ || failextract
slackhousekeeping

# Configure:
export PYTHON=python3
mkdir cmake-build
pushd cmake-build
cmake \
   -DCMAKE_C_FLAGS="$SLKCFLAGS" \
   -DCMAKE_CXX_FLAGS="$SLKCFLAGS" \
   -DCMAKE_INSTALL_PREFIX=/usr \
   -DLIB_INSTALL_DIR=lib${LIBDIRSUFFIX} \
   -DBUILD_SHARED_LIBS=ON \
   -DCMAKE_BUILD_TYPE=Release \
   .. || failconfig

# Build:
make $NUMJOBS || make || failmake

# Install into package:
make install DESTDIR=$PKG || failinstall
popd

# Regenerate bindings:
make -C bindings -j1 swig-perl swig-python

# Build and install sub components:
echo "*** Building Perl bindings ***"
pushd bindings/perl
  perl Makefile.PL \
    INC="-I$PKG/usr/include" \
    LIBS="-L$PKG/usr/lib${LIBDIRSUFFIX}" \
    PREFIX=/usr \
    INSTALLDIRS=vendor || failconfig
  make $NUMJOBS || make || failmake
  make test || failmake
  make install DESTDIR=$PKG || failinstall
popd

echo "*** Building Python bindings ***"
pushd bindings/python
  python3 setup.py build_ext \
    --include-dirs="$PKG/usr/include" \
    --library-dirs="$PKG/usr/lib${LIBDIRSUFFIX}" || failconfig
  python3 setup.py install \
    --root=$PKG || failinstall
popd

echo "*** Building Ruby bindings ***"
pushd bindings/ruby
  ruby extconf.rb \
    --with-opt-include="$PKG/usr/include" \
    --with-opt-lib="$PKG/usr/lib${LIBDIRSUFFIX}" \
    --vendor || failconfig
  make $NUMJOBS || make || failmake
  make install DESTDIR=$PKG || failinstall
popd

# Remove perllocal.pod and other special files that don't need to be installed,
# as they will overwrite what's already on the system.
find $PKG -name perllocal.pod -o -name ".packlist" -o -name "*.bs" | xargs rm -f || true

# Remove empty directories
find $PKG -depth -type d -empty -delete || true

# Add documentation:
mkdir -vpm755 $PKG/usr/doc/$PKGNAM-$VERSION
cp -fav \
  AUTHORS* ChangeLog* COPYING* INSTALL* NEWS* README* \
  docs/readme* \
  $PKG/usr/doc/$PKGNAM-$VERSION
#changelogliposuction ChangeLog $PKGNAM $VERSION # Trim down a "ChangeLog" file

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall        # strip all .a archives and all ELFs
slackstriprpaths     # strip rpaths
slack_delete_lafiles # delete usr/lib{,64}/*.la
slackgzpages -i      # compress man & info pages and delete usr/info/dir
slackslack           # set standard Slackware file/dir permissions and ownerships
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