#!/bin/sh
# Generated by Alien's SlackBuild Toolkit: http://slackware.com/~alien/AST
# Copyright 2009, 2010, 2011, 2012, 2013, 2014, 2015  Eric Hameleers, Eindhoven, Netherlands
# Copyright 2015-2017  Thorn Inurcide
# Copyright 2015-2017  tde-slackbuilds project on GitHub
# All rights reserved.
#
#   Permission to use, copy, modify, and distribute this software for
#   any purpose with or without fee is hereby granted, provided that
#   the above copyright notice and this permission notice appear in all
#   copies.
#
#   THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 AUTHORS AND COPYRIGHT HOLDERS AND THEIR
#   CONTRIBUTORS 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.

PRGNAM=abakus
VERSION=${VERSION:-$TDEVERSION}
BUILD=${BUILD:-1}
TAG=${TAG:-_tde}


SlackDesc()
{
echo "
# HOW TO EDIT THIS FILE:
# The 'handy ruler' below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

$PRGNAM|-----handy-ruler------------------------------------------------------|
$PRGNAM: $PRGNAM is a calculator designed with computer usability in mind.
$PRGNAM: Instead of using your powerful computer to put a limited simulation
$PRGNAM: of a calculator on-screen, $PRGNAM instead allows you to use your
$PRGNAM: computer to its greater potential.
$PRGNAM:
$PRGNAM: Can be built and used with mpfr.
$PRGNAM: Customizable precision up to 75 digits.
$PRGNAM:
$PRGNAM: Copy/paste or type in and evaluate complex expressions. Exponentiation
$PRGNAM: is right-associative, for example:  (2^3)^2*e^4/pi  2^3^2*e^4/pi
$PRGNAM:      [The answers given by $PRGNAM:  1112.26437907   8898.11503252]

" > $PKG/install/slack-desc
}

source ../../get-source.sh

cd $TMP/tmp-$PRGNAM
echo "
Extracting the source from the ${PRGNAM} archive ..."
tar -xf ${SOURCE}

cd applications
cd ${PRGNAM}

## add check for mpfr installed to set HAVE_MPFR, otherwise even if it is installed, abakus won't be built with mpfr
sed -i 's|HAVE_INOTIFY )|HAVE_INOTIFY )\ncheck_include_file( mpfr.h HAVE_MPFR )|' ConfigureChecks.cmake
## the linker can't find 'gmp' although it can find 'mpfr' and fails with:
## [100%] Linking CXX executable abakus c++: error: gmp: No such file or directory
## As libgmp is linked through libmpfr, do we really need libgmp here?
sed -i 's|mpfr gmp|mpfr -lgmp|' src/CMakeLists.txt

# list only files > zero bytes
DOCS=$(for file in AUTHORS* ChangeLog* COPYING* FAQ* INSTALL* KNOWNBUGS* NEWS* README* TODO* *.lsm;do [[ -s $file ]] && ls -1 $file;done ) || true

chown -R root:root .
chmod -R u+w,go+r-w,a+rX-st .

mkdir -p build-${PRGNAM}
cd build-${PRGNAM}

  cmake \
    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS $TQT_INCLUDE_PATH" \
    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_INSTALL_PREFIX=${INSTALL_TDE} \
    -DBUILD_DOC="ON" \
    ..


  make $NUMJOBS || exit 1
  make DESTDIR=$PKG install || exit 1
cd -

mkdir -p $PKG${INSTALL_TDE}/doc/$PRGNAM-$VERSION
cp -a $DOCS $PKG${INSTALL_TDE}/doc/$PRGNAM-$VERSION || true
cat $SRCDIR/$(basename $0) > $PKG${INSTALL_TDE}/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
chown -R root:root $PKG${INSTALL_TDE}/doc/$PRGNAM-$VERSION
find $PKG${INSTALL_TDE}/doc -type f -exec chmod 644 {} \;

find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/install
SlackDesc


cd $PKG
makepkg --linkadd y --chown n $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.${PKGTYPE:-txz} 
cd $OUTPUT
md5sum ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.${PKGTYPE:-txz} > ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.${PKGTYPE:-txz}.md5
cd -
cat $PKG/install/slack-desc | grep "^${PRGNAM}" | grep -v handy > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.txt

# Restore the original umask:
umask ${_UMASK_}