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require 'formula'
def build_java?; ARGV.include? "--java"; end
def build_perl?; ARGV.include? "--perl"; end
def build_python?; ARGV.include? "--python"; end
def build_universal?; ARGV.include? '--universal'; end
def with_unicode_path?; ARGV.include? '--unicode-path'; end
# On 10.5 we need newer versions of apr, neon etc.
# On 10.6 we only need a newer version of neon
class SubversionDeps <Formula
url 'http://subversion.tigris.org/downloads/subversion-deps-1.6.12.tar.bz2'
md5 '41a91aa26980236958ec508807003203'
end
class Subversion <Formula
url 'http://subversion.tigris.org/downloads/subversion-1.6.12.tar.bz2'
md5 'a4b1d0d7f3a4587c59da9c1acf9dedd0'
homepage 'http://subversion.apache.org/'
aka 'svn'
depends_on 'pkg-config'
# On Snow Leopard, build a new neon. For Leopard, the deps above include this.
depends_on 'neon' if MACOS_VERSION >= 10.6
def options
[
['--java', 'Build Java bindings.'],
['--perl', 'Build Perl bindings.'],
['--python', 'Build Python bindings.'],
['--universal', 'Build as a Universal Intel binary.']
]
end
def setup_leopard
# Slot dependencies into place
d=Pathname.getwd
SubversionDeps.new.brew { d.install Dir['*'] }
end
def check_neon_arch
# Check that Neon was built universal if we are building w/ --universal
neon = Formula.factory('neon')
if neon.installed?
neon_arch = archs_for_command(neon.lib+'libneon.dylib')
unless neon_arch.universal?
opoo "A universal build was requested, but neon was already built for a single arch."
puts "You may need to `brew rm neon` first."
end
end
end
def install
if build_java? and not build_universal?
opoo "A non-Universal Java build was requested."
puts "To use Java bindings with various Java IDEs, you might need a universal build:"
puts " brew install --universal --java subversion"
end
ENV.universal_binary if build_universal?
if MACOS_VERSION < 10.6
setup_leopard
else
check_neon_arch if build_universal?
end
# Use existing system zlib
# Use dep-provided other libraries
# Don't mess with Apache modules (since we're not sudo)
args = ["--disable-debug",
"--prefix=#{prefix}",
"--with-ssl",
"--with-zlib=/usr",
# use our neon, not OS X's
"--disable-neon-version-check",
"--disable-mod-activation",
"--without-apache-libexecdir",
"--without-berkeley-db"]
args << "--enable-javahl" << "--without-jikes" if build_java?
args << "--with-unicode-path" if with_unicode_path?
system "./configure", *args
system "make"
system "make install"
if build_python?
system "make swig-py"
system "make install-swig-py"
end
if build_perl?
ENV.j1 # This build isn't parallel safe
# Remove hard-coded ppc target, add appropriate ones
if build_universal?
arches = "-arch x86_64 -arch i386"
elsif MACOS_VERSION < 10.6
arches = "-arch i386"
else
arches = "-arch x86_64"
end
inreplace "Makefile" do |s|
s.change_make_var! "SWIG_PL_INCLUDES", "$(SWIG_INCLUDES) #{arches} -g -pipe -fno-common -DPERL_DARWIN -fno-strict-aliasing -I/usr/local/include -I/System/Library/Perl/5.10.0/darwin-thread-multi-2level/CORE"
end
system "make swig-pl"
system "make install-swig-pl"
end
if build_java?
ENV.j1 # This build isn't parallel safe
system "make javahl"
system "make install-javahl"
end
end
def patches
if with_unicode_path?
# Patch that modify subversion paths handling to manage unicode paths issues
"http://gist.github.com/raw/434424/subversion-unicode-path.patch"
end
end
def caveats
s = ""
if with_unicode_path?
s += <<-EOS.undent
This unicode-path version implements a hack to deal with composed/decomposed
unicode handling on Mac OS X which is different from linux and windows.
It is an implementation of solution 1 from
http://svn.collab.net/repos/svn/trunk/notes/unicode-composition-for-filenames
which _WILL_ break some setups. Please be sure you understand what you
are asking for when you install this version.
EOS
end
if build_python?
s += <<-EOS.undent
You may need to add the Python bindings to your PYTHONPATH from:
#{HOMEBREW_PREFIX}/lib/svn-python
EOS
end
if build_java?
s += <<-EOS.undent
You may need to link the Java bindings into the Java Extensions folder:
sudo ln -s #{HOMEBREW_PREFIX}/lib/libsvnjavahl-1.dylib /Library/Java/Extensions
EOS
end
return s.empty? ? nil : s
end
end
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