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# some credit to http://github.com/maddox/magick-installer
require 'formula'
class UnsafeSvn <SubversionDownloadStrategy
def _fetch_command svncommand, url, target
[svn, '--non-interactive', '--trust-server-cert', svncommand, '--force', url, target]
end
end
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 disable_openmp?
ARGV.include? '--disable-openmp'
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
url 'https://www.imagemagick.org/subversion/ImageMagick/trunk',
:using => UnsafeSvn, :revision => '2715'
version '6.6.4-5'
homepage 'http://www.imagemagick.org'
head 'https://www.imagemagick.org/subversion/ImageMagick/trunk',
:using => UnsafeSvn
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?
def skip_clean? path
path.extname == '.la'
end
def options
[
['--with-ghostscript', 'Compile against ghostscript (not recommended.)'],
['--use-wmf', 'Compile with libwmf support.'],
['--disable-openmp', 'Disable OpenMP.']
]
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",
"--without-magick-plus-plus" ]
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?
# 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
Because ImageMagick likes to remove tarballs, we're downloading their
stable release from their SVN repo instead. But they only serve the
repo over HTTPS, and have an untrusted certificate, so we auto-accept
this certificate for you.
If this bothers you, open a ticket with ImageMagick to fix their cert.
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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