#
# Image Tools (optional) - NEED FURTHER TESTING
# ---------------------------------------------
#

# Setup build environment
# -----------------------
sudo mkdir -p /usr/local/src
sudo chgrp admin /usr/local/src
sudo chmod -R 775 /usr/local/src
cd /usr/local/src


# GD based on: http://www.paginar.net/matias/articles/gd_x_howto.html#sct02
# -------------------------------------------------------------------------
export DYLD_LIBRARY_PATH=/usr/local/lib:$DYLD_LIBRARY_PATH
export MACOSX_DEPLOYMENT_TARGET=10.4

# zlib
curl -O http://www.zlib.net/zlib-1.2.3.tar.gz
tar xzvf zlib-1.2.3.tar.gz
cd zlib-1.2.3
./configure --prefix=/usr/local --shared
make
sudo make install
cd ..

# libPNG
curl -O http://heanet.dl.sourceforge.net/sourceforge/libpng/libpng-1.2.16.tar.bz2
tar -xjf libpng-1.2.16.tar.bz2
cd libpng-1.2.16
cp scripts/makefile.darwin Makefile
make
sudo make install
cd ..

# jpeg
curl -O http://www.xfig.org/software/jpeg/jpegsrc.v6b.tar.gz
tar xzvf jpegsrc.v6b.tar.gz
cd jpeg-6b
ln -s `which glibtool` ./libtool
./configure --enable-shared --enable-static
make
sudo make install
cd ..

# FreeType
curl -O http://download.savannah.gnu.org/releases/freetype/freetype-2.1.10.tar.gz
tar xzvf freetype-2.1.10.tar.gz
cd freetype-2.1.10
sed -Ee "s:.*(#.*BYTE.*) .*:\1:" include/freetype/config/ftoption.h > ftoption.h.tmp
mv ftoption.h.tmp include/freetype/config/ftoption.h
./configure --prefix=/usr/local
make
sudo make install
cd ..

# GD
# First, if installed X11 SDK, link fontconfig header files where GD can find them:
sudo ln -s /usr/X11R6/include/fontconfig /usr/local/include

curl -O http://www.boutell.com/gd/http/gd-2.0.33.tar.gz
tar xzvf gd-2.0.33.tar.gz
cd gd-2.0.33
sed 's/#define GD_RESOLUTION           96/#define GD_RESOLUTION           72/' gd.h > gd.h.tmp
mv gd.h.tmp gd.h
./configure --prefix=/usr/local --with-freetype=/usr/local --with-png=/usr/local --with-jpeg=/usr/local
make
sudo make install
./gdtest test/gdtest.png
cd ..

# RubyGD bindings
curl -O http://raa.ruby-lang.org/cache/ruby-gd/ruby-GD-0.7.4-1.tar.gz
tar xzvf ruby-GD-0.7.4-1.tar.gz
cd ruby-GD-0.7.4
sed "s/require 'mkmf'/require 'mkmf'; \$LDFLAGS += \\\" -liconv\\\"; \$CFLAGS += \\\" -liconv\\\"/" extconf.rb > extconf.rb.tmp
mv extconf.rb.tmp extconf.rb
ruby extconf.rb --with-ttf --with-freetype --with-jpeg --with-gd-include=../gd-2.0.33 --enable-gd2_0
make
sudo make install
cd ..


# ImageMagick
# -----------
curl -O http://kent.dl.sourceforge.net/sourceforge/imagemagick/ImageMagick-6.3.2-9.tar.bz2
tar xjvf ImageMagick-6.3.2-9.tar.bz2
cd ImageMagick-6.3.2
./configure --prefix=/usr/local --without-perl --with-modules
make
sudo make install
cd ..
sudo gem install rmagick --include-dependencies