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# some credit to https://github.com/maddox/magick-installer
require 'formula'
def ghostscript_srsly?
ARGV.include? '--with-ghostscript'
end
def ghostscript_fonts?
File.directory? "#{HOMEBREW_PREFIX}/share/ghostscript/fonts"
end
def use_wmf?
ARGV.include? '--use-wmf'
end
def use_lqr?
ARGV.include? '--use-lqr'
end
def disable_openmp?
ARGV.include? '--disable-openmp'
end
def magick_plus_plus?
ARGV.include? '--with-magick-plus-plus'
end
def x11?
# I used this file because old Xcode seems to lack it, and its that old
# Xcode that loads of people seem to have installed still
File.file? '/usr/X11/include/ft2build.h'
end
class Imagemagick < Formula
# Using an unofficial Git mirror to work around:
# * Stable tarballs disappearing
# * Bad https cert on official SVN repo
# Send update requests to https://github.com/adamv/ImageMagick
# Be sure to include the ImageMagick SVN revision # for the new version.
url 'git://github.com/adamv/ImageMagick.git',
:ref => 'fdb125591a17a4002798742014118d5cfee44394'
version '6.6.7-10'
homepage 'http://www.imagemagick.org'
head 'git://github.com/adamv/ImageMagick.git'
depends_on 'jpeg'
depends_on 'libpng' unless x11?
depends_on 'ghostscript' => :recommended if ghostscript_srsly? and x11?
depends_on 'libtiff' => :optional
depends_on 'little-cms' => :optional
depends_on 'jasper' => :optional
depends_on 'libwmf' if use_wmf?
depends_on 'liblqr' if use_lqr?
def skip_clean? path
path.extname == '.la'
end
def options
[
['--with-ghostscript', 'Compile against ghostscript (not recommended.)'],
['--use-wmf', 'Compile with libwmf support.'],
['--use-lqr', 'Compile with liblqr support.'],
['--disable-openmp', 'Disable OpenMP.'],
['--with-magick-plus-plus', 'Compile with C++ interface.']
]
end
def install
ENV.x11 # Add to PATH for freetype-config on Snow Leopard
ENV.O3 # takes forever otherwise
args = [ "--disable-osx-universal-binary",
"--without-perl", # I couldn't make this compile
"--prefix=#{prefix}",
"--disable-dependency-tracking",
"--enable-shared",
"--disable-static",
"--with-modules"]
args << "--disable-openmp" if MACOS_VERSION < 10.6 or disable_openmp?
args << "--without-gslib" unless ghostscript_srsly?
args << "--with-gs-font-dir=#{HOMEBREW_PREFIX}/share/ghostscript/fonts" \
unless ghostscript_srsly? or ghostscript_fonts?
args << "--without-magick-plus-plus" unless magick_plus_plus?
# versioned stuff in main tree is pointless for us
inreplace 'configure', '${PACKAGE_NAME}-${PACKAGE_VERSION}', '${PACKAGE_NAME}'
system "./configure", *args
system "make install"
# We already copy these into the keg root
%w[NEWS.txt LICENSE ChangeLog].each {|f| (share+"ImageMagick/#{f}").unlink}
end
def caveats
s = <<-EOS.undent
We are downloading from an unofficial GitHub mirror because of:
* Stable tarballs disappearing
* Bad https cert on official SVN repo
EOS
unless x11?
s += <<-EOS.undent
You don't have X11 from the Xcode DMG installed. Consequently Imagemagick is less fully featured.
EOS
end
unless ghostscript_fonts? or ghostscript_srsly?
s += <<-EOS.undent
Some tools will complain if the ghostscript fonts are not installed in:
#{HOMEBREW_PREFIX}/share/ghostscript/fonts
EOS
end
return s
end
def test
system "identify", "/Library/Application Support/Apple/iChat Icons/Flags/Argentina.gif"
end
end
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