130 lines
4.4 KiB
Ruby
130 lines
4.4 KiB
Ruby
# Reference: https://github.com/macvim-dev/macvim/wiki/building
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class Macvim < Formula
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desc "GUI for vim, made for OS X"
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homepage "https://github.com/macvim-dev/macvim"
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url "https://github.com/macvim-dev/macvim/archive/snapshot-104.tar.gz"
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version "7.4-104"
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sha256 "b58ce2343150b5ef26fc401cc57dac50688429512fa862e90e3c516f26306ff3"
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revision 1
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head "https://github.com/macvim-dev/macvim.git"
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bottle do
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sha256 "2c5fd5164e1cdf41ef9c57eb1db690476ace37f97d7a6579d8b5b572f8d4ea01" => :el_capitan
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sha256 "8a1330f47a3629e5ddb49065934ffdbf2e0d5be53ab85696824a2b98604cf522" => :yosemite
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sha256 "9a736b37245e569543f9f3d1e9c544fea5c405f90b126e588b2997eb6f867074" => :mavericks
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end
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option "with-override-system-vim", "Override system vim"
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deprecated_option "override-system-vim" => "with-override-system-vim"
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depends_on :xcode => :build
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depends_on "cscope" => :recommended
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depends_on "lua" => :optional
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depends_on "luajit" => :optional
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if MacOS.version >= :mavericks
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option "with-custom-python", "Build with a custom Python 2 instead of the Homebrew version."
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end
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depends_on :python => :recommended
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depends_on :python3 => :optional
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# Help us! We'd like to use superenv in these environments, too
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env :std if MacOS.version <= :snow_leopard
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def install
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# MacVim doesn't have or require any Python package, so unset PYTHONPATH
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ENV.delete("PYTHONPATH")
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# If building for OS X 10.7 or up, make sure that CC is set to "clang"
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ENV.clang if MacOS.version >= :lion
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args = %W[
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--with-features=huge
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--enable-multibyte
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--with-macarchs=#{MacOS.preferred_arch}
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--enable-perlinterp
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--enable-rubyinterp
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--enable-tclinterp
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--with-tlib=ncurses
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--with-compiledby=Homebrew
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--with-local-dir=#{HOMEBREW_PREFIX}
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]
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args << "--enable-cscope" if build.with? "cscope"
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if build.with? "lua"
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args << "--enable-luainterp"
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args << "--with-lua-prefix=#{HOMEBREW_PREFIX}"
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end
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if build.with? "luajit"
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args << "--enable-luainterp"
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args << "--with-lua-prefix=#{HOMEBREW_PREFIX}"
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args << "--with-luajit"
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end
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# Allow python or python3, but not both; if the optional
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# python3 is chosen, default to it; otherwise, use python2
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if build.with? "python3"
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args << "--enable-python3interp"
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elsif build.with? "python"
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ENV.prepend "LDFLAGS", `python-config --ldflags`.chomp
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# Needed for <= OS X 10.9.2 with Xcode 5.1
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ENV.prepend "CFLAGS", `python-config --cflags`.chomp.gsub(/-mno-fused-madd /, "")
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framework_script = <<-EOS.undent
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import sysconfig
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print sysconfig.get_config_var("PYTHONFRAMEWORKPREFIX")
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EOS
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framework_prefix = `python -c '#{framework_script}'`.strip
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# Non-framework builds should have PYTHONFRAMEWORKPREFIX defined as ""
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if framework_prefix.include?("/") && framework_prefix != "/System/Library/Frameworks"
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ENV.prepend "LDFLAGS", "-F#{framework_prefix}"
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ENV.prepend "CFLAGS", "-F#{framework_prefix}"
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end
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args << "--enable-pythoninterp"
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end
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system "./configure", *args
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system "make"
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prefix.install "src/MacVim/build/Release/MacVim.app"
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inreplace "src/MacVim/mvim", %r{^# VIM_APP_DIR=\/Applications$},
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"VIM_APP_DIR=#{prefix}"
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bin.install "src/MacVim/mvim"
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# Create MacVim vimdiff, view, ex equivalents
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executables = %w[mvimdiff mview mvimex gvim gvimdiff gview gvimex]
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executables += %w[vi vim vimdiff view vimex] if build.with? "override-system-vim"
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executables.each { |e| bin.install_symlink "mvim" => e }
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end
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def caveats
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if build.with?("python") && build.with?("python3")
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<<-EOS.undent
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MacVim can no longer be brewed with dynamic support for both Python versions.
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Only Python 3 support has been provided.
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EOS
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end
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end
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test do
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# Simple test to check if MacVim was linked to Python version in $PATH
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if build.with? "python"
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vim_path = prefix/"MacVim.app/Contents/MacOS/Vim"
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# Get linked framework using otool
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otool_output = `otool -L #{vim_path} | grep -m 1 Python`.gsub(/\(.*\)/, "").strip.chomp
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# Expand the link and get the python exec path
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vim_framework_path = Pathname.new(otool_output).realpath.dirname.to_s.chomp
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system_framework_path = `python-config --exec-prefix`.chomp
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assert_equal system_framework_path, vim_framework_path
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end
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end
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end
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