academic/equalx: Added (equation editor).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

academic/equalx/README

@@ -0,0 +1,6 @@
+Equalx is an equation editor and viewer that uses a LaTeX 
+installation to generate LaTeX math code to either eps, png, 
+pdf, jpg, tex, ps, or svg format.
+
+See Preview in the Preferences dialog to modify how the 
+image is updated.

academic/equalx/doinst.sh

@@ -0,0 +1,3 @@
+if [ -x /usr/bin/update-desktop-database ]; then
+  /usr/bin/update-desktop-database -q usr/share/applications >/dev/null 2>&1
+fi

academic/equalx/equalx.SlackBuild

@@ -0,0 +1,94 @@
+#!/bin/sh
+
+# Slackware build script for equalx
+
+# Copyright 2015 Charles E. Kauffman
+# 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=equalx
+VERSION=${VERSION:-0.7.1}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+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 {} \;
+
+qmake
+make
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION $PKG/usr/bin $PKG/usr/man/man1 $PKG/usr/share/pixmaps $PKG/usr/share/applications
+
+cp resources/icons/equalx/equalx-64x64.png $PKG/usr/share/pixmaps
+cp LICENSE README THANKS changelog $PKG/usr/doc/$PRGNAM-$VERSION
+
+cp equalx $PKG/usr/bin
+cp equalx.1 $PKG/usr/man/man1
+
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+sed 's;0\.7\.0;0\.7\.1;' resources/equalx.desktop > $PKG/usr/share/applications/equalx.desktop
+
+find $PKG/usr/man -type f -exec gzip {} \;
+
+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}
+

academic/equalx/equalx.info

@@ -0,0 +1,10 @@
+PRGNAM="equalx"
+VERSION="0.7.1"
+HOMEPAGE="http://equalx.sourceforge.net"
+DOWNLOAD="http://sourceforge.net/projects/equalx/files/EqualX-0.7/equalx-0.7.1.tar.gz"
+MD5SUM="f7164b254f25fb265388b46e3fb8e464"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="exempi"
+MAINTAINER="Charles E. Kauffman"
+EMAIL="molbolom@gmail.com"

academic/equalx/slack-desc

@@ -0,0 +1,19 @@
+# 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 ':' except on otherwise blank lines.
+
+      |-----handy-ruler------------------------------------------------------|
+equalx: equalx (equation editor)
+equalx:
+equalx: Equalx is an equation editor and viewer that uses a latex 
+equalx: installation which can export latex math code to eps, png, pdf,
+equalx: jpg, tex, ps, or svg.
+equalx:
+equalx:
+equalx:
+equalx:
+equalx: Homepage:http://equalx.sourceforge.net
+equalx: