slackbuilds_ponce/academic/scidavis/scidavis.SlackBuild

#!/bin/sh

# Slackware build script for SciDAVis
# Based on the Slackware 14.2 SlackBuild
#
# Copyright 2017-2018, Fellype do Nascimento, Campinas - Brazil
# 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.

PRGNAM=scidavis
VERSION=${VERSION:-1.23}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  SPEC=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  SPEC=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  SPEC="-spec linux-g++-64"
fi

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

# Correct the manpage path
sed -i -e 's#share/man#man#' scidavis/scidavis.pro

# Correction needed in order to find qwtplot3d in its default path
grep -rl "qwtplot3d/" libscidavis/src/ | xargs sed -i "s:<qwtplot3d/:<:"

# Patch to fix issues when SciPy is installed. Without this there may be a
# problem when running python scripts due to differences between SciPy versions
# higher or lower than 1.0.0
patch -p1 < $CWD/fix_issue_with_scipy_vesions.patch scidavis/scidavisrc.py

# Since version 1.23 it is possible to build/use SciDAVis with Python 3 - just use
# PYTHON3=yes before execute scidavis.SlackBuild. Default is to use python 2 (PYTHON3=no).
# *** It does not build using Python 3 in Slackware 14.2 or previous because PyQt was not built with
# Python 3 support. I'm adding this here because I know it will be useful in the future and for the
# tests currently done in -current
if [ "${PYTHON3:-no}" = "yes" ]; then
 export PYTHON=python3
else
 export PYTHON=python2
fi

## For some unknown reason, to build in Slackware we need to run qmake twice in order to get the app icons working properly
## See https://sourceforge.net/p/scidavis/scidavis-bugs/259/
qmake
qmake \
  CONFIG+="liborigin python" \
  PRESET=linux_package \
  QMAKE_CFLAGS+="$SLKCFLAGS" \
  QMAKE_CXXFLAGS+="$SLKCFLAGS" \
  $SPEC

make
make install INSTALL_ROOT=$PKG

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

## Sometimes 'make install' fails to install the translation files
mkdir -p $PKG/usr/share/scidavis/translations
install -m 0644 scidavis/translations/*.qm $PKG/usr/share/scidavis/translations

find $PKG/usr/man -type f -exec gzip -9 {} \;
for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a README.md LICENSE $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $PKG/usr/share/doc/scidavis/*.* $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
rm -rf $PKG/usr/share/doc

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}