academic/latex2html: Added (convert latex document).

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

academic/latex2html/README

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+LaTeX is a high-quality typesetting system; it includes features 
+designed for the production of technical and scientific
+documentation. Latex2html is used for converting Latex files which
+nave a .tex suffix to html.
+
+a basic latex document looks like this:
+
+\documentclass{article}
+\begin{document}
+  Hello World!
+\end{document}
+
+if you save such a document say called helloworld.tex
+then to convert this document to  html form, open a terminal
+and cd to where  helloworld.tex is.
+
+Then its a simple as
+$latex2html helloworld.tex

academic/latex2html/latex2html.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for latex2html
+
+# Copyright 2019 andrew brookes North East, UK
+# 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=latex2html
+VERSION=${VERSION:-2019.2}
+BUILD=${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"
+  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 {} \;
+
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+   --with-perl=/usr/bin/perl \
+  --enable-eps \
+  --enable-gif \
+  --enable-png \
+  --build=$ARCH-slackware-linux \
+  --host=$ARCH-slackware-linux
+
+
+
+make
+make install DESTDIR=$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
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+ FAQ INSTALL LICENSE MANIFEST README.md TODO  \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

academic/latex2html/latex2html.info

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+PRGNAM="latex2html"
+VERSION="2019.2"
+HOMEPAGE="http://www.latex2html.org"
+DOWNLOAD="https://github.com/latex2html/latex2html/archive/v2019.2/latex2html-2019.2.tar.gz"
+MD5SUM="e9ca34903ac23a6f51385f05fa63c6eb"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="andy brookes"
+EMAIL="andybrookestar@gmail.com"

academic/latex2html/slack-desc

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+# 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------------------------------------------------------|
+latex2html: latex2html (convert latex document)
+latex2html:
+latex2html: latex2html is a useful tool to convert latex documents to
+latex2html: html form.
+latex2html:
+latex2html:
+latex2html:
+latex2html:
+latex2html:
+latex2html:

academic/latex2html/template.info

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+PRGNAM="name of application"
+VERSION="version of application"
+HOMEPAGE="homepage of application"
+DOWNLOAD="direct download link(s) of application source tarball(s) arch-independent or x86"
+MD5SUM="md5sum(s) of the source tarball(s) defined in DOWNLOAD"
+DOWNLOAD_x86_64="direct download link(s) of application source tarball(s), x86_64 only"
+MD5SUM_x86_64="md5sum(s) of the source tarball(s) defined in DOWNLOAD_x86_64"
+REQUIRES="%README%"
+MAINTAINER="name of SlackBuild script maintainer"
+EMAIL="email address of author"