homebrew-core/Formula/fontforge.rb
samueljohn cc88976afd FontForge: Added reason why it depends_on :xcode
Closes Homebrew/homebrew#14437.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
2012-08-24 10:45:12 -07:00

106 lines
3.4 KiB
Ruby

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'
version '20120731'
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>
def options
[['--without-python', 'Build without Python.']]
end
fails_with :llvm do
build 2336
cause "Compiling cvexportdlg.c fails with error: initializer element is not constant"
end
def install
args = ["--prefix=#{prefix}",
"--enable-double",
"--without-freetype-bytecode"]
if ARGV.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
ENV.macosxsdk("10.7") if MacOS.mountain_lion?
# Fix linking to correct Python library
ENV.prepend "LDFLAGS", "-L#{python_prefix}/lib" unless ARGV.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
inreplace %w(fontforge/macbinary.c fontforge/startui.c gutils/giomime.c) do |s|
if MacOS.lion?
s.gsub! "/Developer", "#{MacOS::sdk_path("10.7")}/Developer"
else
s.gsub! "/Developer", MacOS::Xcode.prefix
end
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 ARGV.include? "--without-python"
return s
end
end