#!/bin/bash
#
# slackbuild script for wxWidgets
# by rafael at riseup.net
#

if [ -s "slack-required" ]; then
  echo Recomended and required packages for building wxGTK are:
  cat slack-required | sed -e 's/^/\t/'
  if [ "$INTERACT" != "no" ]; then
    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
    read crap
  else
    echo Sleeping 3 seconds...
    sleep 3
  fi
fi

CWD="`pwd`"

if [ -f "/etc/slackbuildrc" ]; then
  source /etc/slackbuildrc
fi

if [ -f "~/.slackbuildrc" ]; then
  source ~/.slackbuildrc
fi

# default settings
PACKAGE="wxWidgets"
ARCH=${ARCH:=i486}
VERSION=${VERSION:=2.6.3}
BUILD=${BUILD:=2rd}
SRC_DIR=${SRC:=$CWD}
TMP=${TMP:=/tmp}
REPOS=${REPOS:=$TMP}

# -------  error codes for createpkg  --------------
ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
ERROR_PATCH=40

if [ "$ARCH" == "x86_64" ]; then
  LIBDIR=/usr/lib64
else
  LIBDIR=/usr/lib
fi

RTOOL="wget"
PACKAGE_EXT="gz"
SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
URL="http://heanet.dl.sourceforge.net/sourceforge/wxwindows/$SRC"

SRC_DIR="$SRC_DIR/$PACKAGE"
mkdir -p $SRC_DIR

if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
fi

TMP="$TMP/$PACKAGE"
rm -rf $TMP
mkdir -p $TMP
cd $TMP

tar xvf $SRC_DIR/$SRC
cd $PACKAGE-$VERSION

if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
  patch -p1 < $CWD/$PACKAGE-$VERSION.diff || exit $ERROR_PATCH
fi

./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR --with-docdir=/usr/doc/$PACKAGE-$VERSION --enable-unicode --enable-config || exit $ERROR_CONF
make || exit $ERROR_MAKE
make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL

make clean

./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR --with-docdir=/usr/doc/$PACKAGE-$VERSION --enable-config || exit $ERROR_CONF
make || exit $ERROR_MAKE
make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL

CWD="`pwd`"

cd $TMP/package-$PACKAGE

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

( cd usr/bin && rm wx-config )
( cd usr/bin && ln -sf /usr/lib64/wx/config/gtk2-unicode-release-2.6 wx-config )

mkdir install
cat << EOF > install/slack-desc
# 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 ':'.

         |-----handy-ruler-----------------------------------------------------|
wxWidgets: wxWidgets (WxWidgets is a library to write portable GUI code)
wxWidgets:
wxWidgets: wxWidgets lets developers create applications for Win32, Mac OS X, 
wxWidgets: GTK+, X11, Motif, WinCE, and more using one codebase. It can be used 
wxWidgets: from languages such as C++, Python, Perl, and C#/.NET. Unlike other 
wxWidgets: cross-platform toolkits, wxWidgets applications look and feel native. 
wxWidgets: This is because wxWidgets uses the platform's own native controls 
wxWidgets: rather than emulating them. It's also extensive, free, open-source, 
wxWidgets: and mature.
wxWidgets: http://www.wxwidgets.org/
wxWidgets: 
EOF

# docs
mkdir -p usr/doc/$PACKAGE-$VERSION

for file in CHANGES.txt COPYING.LIB INSTALL-MAC.txt INSTALL-MGL.txt INSTALL-MOTIF.txt INSTALL-OS2.txt INSTALL-X11.txt LICENCE.txt README.txt;do
  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
done

makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG

if [ "$CLEANUP" == "yes" ]; then
  rm -rf $TMP
fi