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

# cmake.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <mozes@slackware.com>
#
# Copyright 2008, 2009, 2010, 2011, 2013, 2015  Patrick J. Volkerding, Sebeka, Minnesota, 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 xvvf $CWD/$PKGNAM-$VERSION.tar.!(*sign|*asc|*sig)
cd $PKGNAM-$VERSION || exit 1
slackhousekeeping

# Apply patches:

# Bootstrapping SA64 and SA:
[ -f /var/lib/pkgtools/packages/qt5-[0-9]* ] && WITHQT="--qt-gui"
[ -f /var/lib/pkgtools/packages/curl-[0-9]* ] && WITHCURL="--system-curl"
[ -f /var/lib/pkgtools/packages/expat-[0-9]* ] && WITHEXPAT="--system-expat"
[ -f /var/lib/pkgtools/packages/libarchive-[0-9]* ] && WITHARCHIVE="--system-libarchive"
[ -f /var/lib/pkgtools/packages/bzip2-[0-9]* ] && WITHBZIP2="--system-bzip2"

# Configure:
mkdir cmake-build
cd cmake-build
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
../configure $SLKCONFIGFLAGS \
   --prefix=/usr \
   --docdir=/doc/$PKGNAM-$VERSION \
   --parallel=$(echo $NUMJOBS | cut -f 2 -d j | tr -d ' ') \
   $WITHQT \
   $WITHCURL \
   $WITHEXPAT \
   $WITHARCHIVE \
   $WITHBZIP2 \
   --no-system-jsoncpp \
   --system-zlib || failconfig
#   --build=${SLK_ARCH_BUILD} || failconfig

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

# Install into package:
make install DESTDIR=$PKG || failinstall
changelogliposuction ChangeLog $PKGNAM $VERSION # Trim down a "ChangeLog" file
# How many redundant docs do we need?
# If you really require the docbook, it is in the source.
rm -f $PKG/usr/doc/$PKGNAM-$VERSION/*.docbook

# Install preprocessed man pages instead of adding six new python packages:
( cd $PKG
  tar xvvf $CWD/cmake.manpages.tar.!(*sign|*asc|*sig) )

# 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      # 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