#!/bin/sh
# Heavily based on the Slackware 13.0 SlackBuild
# http://www.htmldoc.org
# Packager Andrea Sciucca ( gohanz at infinito.it)
# http://www.slacky.eu
# Depends from:
# Fltk.............( http://www.fltk.org )
# Rewritten by alphamanitine
# Thanks to LukenShiro and Sbo.
#
# Exit on most errors
set -e


CWD=`pwd`
TMP=${TMP:-/tmp/txz}
NAME=htmldoc
PKG=$TMP/package/$NAME
VERSION=1.8.27
ARCH=${ARCH:-i486}
BUILD=5as
SOURCE=http://ftp.easysw.com/pub/htmldoc/$VERSION/$NAME-$VERSION-source.tar.bz2

if [ ! -e $NAME-$VERSION-source.tar.bz2 ]; then
wget -c $SOURCE
fi

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST=i486
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST=i486
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"; SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64"
fi

if [ ! -d $TMP ]; then
 mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
 mkdir -p $PKG
fi

cd $TMP
tar xvjf $CWD/$NAME-$VERSION-source.tar.bz2

echo -e "\E[0;32m+--------------------------+\E[0;0m"
echo -e "\E[0;32m| Start SlackBuild HTMLDOC |\E[0;0m"
echo -e "\E[0;32m+--------------------------+\E[0;0m"

cd $NAME-$VERSION

find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 600 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;
find . -perm 400 -exec chmod 644 {} \;
find . -perm 440 -exec chmod 644 {} \;
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 511 -exec chmod 755 {} \;
find . -perm 711 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;

chown -R root:root .

# workaround to avoid /usr/share/doc/htmldoc's use for help function
sed -i 's|^#define DOCUMENTATION "$prefix/share/doc/htmldoc"|\
 #define DOCUMENTATION "$prefix/doc/htmldoc-1.8.27"|g' ./configure

LDFLAGS="$SLKLDFLAGS" \
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure 	--prefix=/usr \
		--sysconfdir=/etc \
		--localstatedir=/var \
		--libdir=/usr/lib${LIBDIRSUFFIX} \
		--disable-static \
		--mandir=/usr/man \
		--infodir=/usr/info \
		--enable-ssl \
		--with-gui \
		--disable-localjpeg \
		--disable-localzlib \
		--disable-localpng \
		--build=$ARCH-slackware-linux
make 


# workaround to avoid /usr/share/doc/htmldoc's use for doc installation
sed -i 's|\$(datadir)/doc/htmldoc|\$(prefix)/doc/htmldoc-1.8.27|g' \
  doc/Makefile

# Apply patch to fix several insecure calls to sscanf().
# It's intended to resolve CVE-2009-3050 vulnerability.
patch -p0 < $CWD/insecure_sscanf_patch.diff

make all
make prefix=$PKG/usr install

# Copy some files who are not automatically installed (main binary, .desktop, icons, etc..)
mkdir -p $PKG/usr/bin
install -m 755 htmldoc/$NAME $PKG/usr/bin
mkdir -p $PKG/usr/man/man1
cp -a doc/$NAME.1 $PKG/usr/man/man1
mkdir -p $PKG/usr/share/applications
cp -a desktop/$NAME.desktop $PKG/usr/share/applications
mkdir -p $PKG/usr/share/mimelnk/application
cp -a desktop/vnd.htmldoc-book.desktop $PKG/usr/share/mimelnk/application
mkdir -p $PKG/usr/share/mime/packages
cp -a desktop/htmldoc.xml $PKG/usr/share/mime/packages
mkdir -p $PKG/usr/share/icons/hicolor/{16x16,24x24,32x32,48x48,64x64,96x96,128x128}/apps/
cp -a desktop/htmldoc-16.png $PKG/usr/share/icons/hicolor/16x16/apps/$NAME.png
cp -a desktop/htmldoc-24.png $PKG/usr/share/icons/hicolor/24x24/apps/$NAME.png
cp -a desktop/htmldoc-32.png $PKG/usr/share/icons/hicolor/32x32/apps/$NAME.png
cp -a desktop/htmldoc-48.png $PKG/usr/share/icons/hicolor/48x48/apps/$NAME.png
cp -a desktop/htmldoc-64.png $PKG/usr/share/icons/hicolor/64x64/apps/$NAME.png
cp -a desktop/htmldoc-96.png $PKG/usr/share/icons/hicolor/96x96/apps/$NAME.png
cp -a desktop/htmldoc-128.png $PKG/usr/share/icons/hicolor/128x128/apps/$NAME.png

( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "current ar archive" | cut -f 1 -d : | xargs strip -g 2> /dev/null
)


mkdir -p $PKG/usr/doc/$NAME-$VERSION/SlackBuild
cp -a  *.txt $PKG/usr/doc/$NAME-$VERSION


mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/SlackBuild/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/SlackBuild/$NAME.SlackBuild

	echo "if [ -x /usr/bin/update-mime-database ]; then
  /usr/bin/update-mime-database /usr/share/mime &> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh
	echo "if [ -x /usr/bin/update-desktop-database ]; then
  /usr/bin/update-desktop-database &> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh
	echo "if [ -x /usr/bin/gtk-update-icon-cache ]; then
  /usr/bin/gtk-update-icon-cache  -f -q /usr/share/icons/hicolor &> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh

gzip -9 $PKG/usr/man/*/*


cd $PKG
requiredbuilder -y -v -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.txz

if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi