38 lines
1.2 KiB
Ruby
38 lines
1.2 KiB
Ruby
require 'formula'
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class Lua <Formula
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url 'http://www.lua.org/ftp/lua-5.1.4.tar.gz'
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homepage 'http://www.lua.org/'
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md5 'd0870f2de55d59c1c8419f36e8fac150'
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# Skip cleaning both empty folders and bin/libs so external symbols still work.
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skip_clean :all
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def install
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# Apply patch-level 2
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curl "http://www.lua.org/ftp/patch-lua-5.1.4-2", "-O"
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safe_system '/usr/bin/patch', '-d', 'src', '-i', '../patch-lua-5.1.4-2'
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# we could use the patches method if it supported additional arguments (-d in our case)
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# Use our CC/CFLAGS to compile.
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inreplace 'src/Makefile' do |s|
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s.remove_make_var! 'CC'
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s.change_make_var! 'CFLAGS', "#{ENV.cflags} $(MYCFLAGS)"
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end
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# Fix path in the config header
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inreplace 'src/luaconf.h', '/usr/local', HOMEBREW_PREFIX
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# Fix paths in the .pc
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inreplace 'etc/lua.pc' do |s|
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s.gsub! "prefix= /usr/local", "prefix=#{HOMEBREW_PREFIX}"
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s.gsub! "INSTALL_MAN= ${prefix}/man/man1", "INSTALL_MAN= ${prefix}/share/man/man1"
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end
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system "make", "macosx", "INSTALL_TOP=#{prefix}", "INSTALL_MAN=#{man1}"
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system "make", "install", "INSTALL_TOP=#{prefix}", "INSTALL_MAN=#{man1}"
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(lib+"pkgconfig").install 'etc/lua.pc'
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end
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end
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