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require 'formula'
class Fontforge < Formula
homepage 'http://fontforge.sourceforge.net'
url 'http://downloads.sourceforge.net/project/fontforge/fontforge-source/fontforge_full-20120731-b.tar.bz2'
sha1 'b520f532b48e557c177dffa29120225066cc4e84'
head 'https://github.com/fontforge/fontforge.git'
depends_on 'pkg-config' => :build
depends_on 'gettext'
depends_on 'pango'
depends_on 'potrace'
depends_on 'libspiro'
depends_on :x11
depends_on :xcode # Because: #include </Developer/Headers/FlatCarbon/Files.h>
option 'without-python', 'Build without Python'
fails_with :llvm do
build 2336
cause "Compiling cvexportdlg.c fails with error: initializer element is not constant"
end
def install
# Reason: Designed for the 10.7 SDK because it uses FlatCarbon.
# MACOSX_DEPLOYMENT_TARGET fixes ensuing Python 10.7 vs 10.8 clash.
# Discussed: https://github.com/mxcl/homebrew/pull/14097
# Reported: Not yet.
if MacOS.mountain_lion?
ENV.macosxsdk("10.7")
ENV.append "CFLAGS", "-isysroot #{MacOS.sdk_path(10.7)}"
ENV["MACOSX_DEPLOYMENT_TARGET"] = "10.8"
end
args = ["--prefix=#{prefix}",
"--enable-double",
"--without-freetype-bytecode"]
if build.include? "without-python"
args << "--without-python"
else
python_prefix = `python-config --prefix`.strip
python_version = `python-config --libs`.match('-lpython(\d+\.\d+)').captures.at(0)
args << "--with-python-headers=#{python_prefix}/include/python#{python_version}"
args << "--with-python-lib=-lpython#{python_version}"
args << "--enable-pyextension"
end
# Fix linking to correct Python library
ENV.prepend "LDFLAGS", "-L#{python_prefix}/lib" unless build.include? "without-python"
# Fix linker error; see: http://trac.macports.org/ticket/25012
ENV.append "LDFLAGS", "-lintl"
# Reset ARCHFLAGS to match how we build
ENV["ARCHFLAGS"] = MacOS.prefer_64_bit? ? "-arch x86_64" : "-arch i386"
system "./configure", *args
# Fix hard-coded install locations that don't respect the target bindir
inreplace "Makefile" do |s|
s.gsub! "/Applications", "$(prefix)"
s.gsub! "ln -s /usr/local/bin/fontforge", "ln -s $(bindir)/fontforge"
end
# Fix install location of Python extension; see:
# http://sourceforge.net/mailarchive/message.php?msg_id=26827938
inreplace "Makefile" do |s|
s.gsub! "python setup.py install --prefix=$(prefix) --root=$(DESTDIR)", "python setup.py install --prefix=$(prefix)"
end
# Fix hard-coded include file paths. Reported usptream:
# http://sourceforge.net/mailarchive/forum.php?thread_name=C1A32103-A62D-468B-AD8A-A8E0E7126AA5%40smparkes.net&forum_name=fontforge-devel
# https://trac.macports.org/ticket/33284
if MacOS::Xcode.version >= '4.4'
header_prefix = "#{MacOS.sdk_path(10.7)}/Developer"
else
header_prefix = MacOS::Xcode.prefix
end
inreplace %w(fontforge/macbinary.c fontforge/startui.c gutils/giomime.c) do |s|
s.gsub! "/Developer", header_prefix
end
system "make"
system "make install"
end
def which_python
"python" + `python -c 'import sys;print(sys.version[:3])'`.strip
end
def caveats
general_caveats = <<-EOS.undent
fontforge is an X11 application.
To install the Mac OS X wrapper application run:
brew linkapps
or:
ln -s #{prefix}/FontForge.app /Applications
EOS
python_caveats = <<-EOS.undent
To use the Python extension with non-homebrew Python, you need to amend your
PYTHONPATH like so:
export PYTHONPATH=#{HOMEBREW_PREFIX}/lib/#{which_python}/site-packages:$PYTHONPATH
EOS
s = general_caveats
s += python_caveats unless build.include? "without-python"
return s
end
end
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