119 lines
4.5 KiB
Ruby
119 lines
4.5 KiB
Ruby
class Vim < Formula
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desc "Vi \"workalike\" with many additional features"
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homepage "http://www.vim.org/"
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# *** Vim should be updated no more than once every 7 days ***
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url "https://github.com/vim/vim/archive/v7.4.936.tar.gz"
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sha256 "bc25d2e5eafadc40c6b156d87497ab5259992439b4640498725bb1dee5791451"
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head "https://github.com/vim/vim.git"
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bottle :disable, "To use the user's Python."
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# We only have special support for finding depends_on :python, but not yet for
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# :ruby, :perl etc., so we use the standard environment that leaves the
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# PATH as the user has set it right now.
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env :std
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option "override-system-vi", "Override system vi"
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option "disable-nls", "Build vim without National Language Support (translated messages, keymaps)"
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option "with-client-server", "Enable client/server mode"
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LANGUAGES_OPTIONAL = %w[lua mzscheme python3 tcl]
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LANGUAGES_DEFAULT = %w[perl python ruby]
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option "with-python3", "Build vim with python3 instead of python[2] support"
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LANGUAGES_OPTIONAL.each do |language|
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option "with-#{language}", "Build vim with #{language} support"
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end
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LANGUAGES_DEFAULT.each do |language|
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option "without-#{language}", "Build vim without #{language} support"
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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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depends_on "lua" => :optional
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depends_on "luajit" => :optional
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depends_on :x11 if build.with? "client-server"
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conflicts_with "ex-vi",
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:because => "vim and ex-vi both install bin/ex and bin/view"
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def install
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ENV["LUA_PREFIX"] = HOMEBREW_PREFIX if build.with?("lua") || build.with?("luajit")
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# vim doesn't require any Python package, unset PYTHONPATH.
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ENV.delete("PYTHONPATH")
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if build.with?("python") && which("python").to_s == "/usr/bin/python" && !MacOS.clt_installed?
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# break -syslibpath jail
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ln_s "/System/Library/Frameworks", buildpath
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ENV.append "LDFLAGS", "-F#{buildpath}/Frameworks"
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end
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opts = []
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(LANGUAGES_OPTIONAL + LANGUAGES_DEFAULT).each do |language|
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opts << "--enable-#{language}interp" if build.with? language
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end
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if opts.include?("--enable-pythoninterp") && opts.include?("--enable-python3interp")
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# only compile with either python or python3 support, but not both
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# (if vim74 is compiled with +python3/dyn, the Python[3] library lookup segfaults
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# in other words, a command like ":py3 import sys" leads to a SEGV)
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opts -= %W[--enable-pythoninterp]
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end
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opts << "--disable-nls" if build.include? "disable-nls"
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opts << "--enable-gui=no"
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if build.with? "client-server"
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opts << "--with-x"
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else
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opts << "--without-x"
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end
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if build.with? "luajit"
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opts << "--with-luajit"
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opts << "--enable-luainterp"
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end
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# XXX: Please do not submit a pull request that hardcodes the path
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# to ruby: vim can be compiled against 1.8.x or 1.9.3-p385 and up.
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# If you have problems with vim because of ruby, ensure a compatible
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# version is first in your PATH when building vim.
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# We specify HOMEBREW_PREFIX as the prefix to make vim look in the
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# the right place (HOMEBREW_PREFIX/share/vim/{vimrc,vimfiles}) for
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# system vimscript files. We specify the normal installation prefix
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# when calling "make install".
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system "./configure", "--prefix=#{HOMEBREW_PREFIX}",
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"--mandir=#{man}",
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"--enable-multibyte",
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"--with-tlib=ncurses",
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"--enable-cscope",
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"--with-features=huge",
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"--with-compiledby=Homebrew",
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*opts
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system "make"
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# If stripping the binaries is enabled, vim will segfault with
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# statically-linked interpreters like ruby
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# https://github.com/vim/vim/issues/114
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system "make", "install", "prefix=#{prefix}", "STRIP=true"
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bin.install_symlink "vim" => "vi" if build.include? "override-system-vi"
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end
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test do
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# Simple test to check if Vim was linked to Python version in $PATH
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if build.with? "python"
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vim_path = bin/"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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