189 lines
6.8 KiB
Ruby
189 lines
6.8 KiB
Ruby
class Lua < Formula
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desc "Powerful, lightweight programming language"
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homepage "https://www.lua.org/"
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url "https://www.lua.org/ftp/lua-5.3.4.tar.gz"
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sha256 "f681aa518233bc407e23acf0f5887c884f17436f000d453b2491a9f11a52400c"
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revision 2
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bottle do
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cellar :any
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sha256 "6312fdaa1a4ce5bbabc19352a5db6777715568f8840d6b28f74b5caac99b555c" => :high_sierra
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sha256 "ff0a15af61df2a80d41740586df41ebe93cb2c0a1c91f28cf291ae051764e0c7" => :sierra
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sha256 "5d6e7dc0b597bd81493e02e77e35ef13efbc29823d2dd0bd8fbeb30166f1365b" => :el_capitan
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end
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option "without-luarocks", "Don't build with Luarocks support embedded"
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# Be sure to build a dylib, or else runtime modules will pull in another static copy of liblua = crashy
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# See: https://github.com/Homebrew/legacy-homebrew/pull/5043
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# ***Update me with each version bump!***
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patch :DATA
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# Don't use the https://luarocks.org/releases/luarocks-x.y.z.tar.gz URL
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# directly as it redirects to the HTTP version of the below URL.
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resource "luarocks" do
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url "https://luarocks.github.io/luarocks/releases/luarocks-2.4.3.tar.gz"
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sha256 "4d414d32fed5bb121c72d3ff1280b7f2dc9027a9bc012e41dfbffd5b519b362e"
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end
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def install
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# Subtitute formula prefix in `src/Makefile` for install name (dylib ID).
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# Use our CC/CFLAGS to compile.
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inreplace "src/Makefile" do |s|
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s.gsub! "@LUA_PREFIX@", prefix
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s.remove_make_var! "CC"
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s.change_make_var! "CFLAGS", "#{ENV.cflags} -DLUA_COMPAT_5_2 $(SYSCFLAGS) $(MYCFLAGS)"
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s.change_make_var! "MYLDFLAGS", ENV.ldflags
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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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# We ship our own pkg-config file as Lua no longer provide them upstream.
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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/lua.pc").write pc_file
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# Fix some software potentially hunting for different pc names.
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bin.install_symlink "lua" => "lua5.3"
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bin.install_symlink "lua" => "lua-5.3"
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bin.install_symlink "luac" => "luac5.3"
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bin.install_symlink "luac" => "luac-5.3"
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(include/"lua5.3").install_symlink include.children
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(lib/"pkgconfig").install_symlink "lua.pc" => "lua5.3.pc"
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(lib/"pkgconfig").install_symlink "lua.pc" => "lua-5.3.pc"
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# This resource must be handled after the main install, since there's a lua dep.
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# Keeping it in install rather than postinstall means we can bottle.
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if build.with? "luarocks"
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resource("luarocks").stage do
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ENV.prepend_path "PATH", bin
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system "./configure", "--prefix=#{libexec}", "--rocks-tree=#{HOMEBREW_PREFIX}",
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"--sysconfdir=#{etc}/luarocks53", "--with-lua=#{prefix}",
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"--lua-version=5.3", "--versioned-rocks-dir"
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system "make", "build"
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system "make", "install"
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(pkgshare/"5.3/luarocks").install_symlink Dir["#{libexec}/share/lua/5.3/luarocks/*"]
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bin.install_symlink libexec/"bin/luarocks-5.3"
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bin.install_symlink libexec/"bin/luarocks-admin-5.3"
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bin.install_symlink libexec/"bin/luarocks"
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bin.install_symlink libexec/"bin/luarocks-admin"
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# This block ensures luarock exec scripts don't break across updates.
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inreplace libexec/"share/lua/5.3/luarocks/site_config.lua" do |s|
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s.gsub! libexec.to_s, opt_libexec
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s.gsub! include.to_s, "#{HOMEBREW_PREFIX}/include"
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s.gsub! lib.to_s, "#{HOMEBREW_PREFIX}/lib"
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s.gsub! bin.to_s, "#{HOMEBREW_PREFIX}/bin"
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end
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end
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end
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end
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def pc_file; <<~EOS
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V= 5.3
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R= #{version}
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prefix=#{HOMEBREW_PREFIX}
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INSTALL_BIN= ${prefix}/bin
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INSTALL_INC= ${prefix}/include
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INSTALL_LIB= ${prefix}/lib
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INSTALL_MAN= ${prefix}/share/man/man1
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INSTALL_LMOD= ${prefix}/share/lua/${V}
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INSTALL_CMOD= ${prefix}/lib/lua/${V}
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exec_prefix=${prefix}
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libdir=${exec_prefix}/lib
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includedir=${prefix}/include
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Name: Lua
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Description: An Extensible Extension Language
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Version: #{version}
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Requires:
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Libs: -L${libdir} -llua -lm
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Cflags: -I${includedir}
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EOS
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end
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def caveats; <<~EOS
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Please be aware due to the way Luarocks is designed any binaries installed
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via Luarocks-5.3 AND 5.1 will overwrite each other in #{HOMEBREW_PREFIX}/bin.
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This is, for now, unavoidable. If this is troublesome for you, you can build
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rocks with the `--tree=` command to a special, non-conflicting location and
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then add that to your `$PATH`.
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EOS
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end
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test do
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system "#{bin}/lua", "-e", "print ('Ducks are cool')"
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if File.exist?(bin/"luarocks-5.3")
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(testpath/"luarocks").mkpath
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system bin/"luarocks-5.3", "install", "moonscript", "--tree=#{testpath}/luarocks"
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assert_predicate testpath/"luarocks/bin/moon", :exist?
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end
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end
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end
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__END__
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diff --git a/Makefile b/Makefile
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index 7fa91c8..a825198 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -41,7 +41,7 @@ PLATS= aix bsd c89 freebsd generic linux macosx mingw posix solaris
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# What to install.
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TO_BIN= lua luac
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TO_INC= lua.h luaconf.h lualib.h lauxlib.h lua.hpp
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-TO_LIB= liblua.a
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+TO_LIB= liblua.5.3.4.dylib
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TO_MAN= lua.1 luac.1
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# Lua version and release.
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@@ -63,6 +63,8 @@ install: dummy
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cd src && $(INSTALL_DATA) $(TO_INC) $(INSTALL_INC)
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cd src && $(INSTALL_DATA) $(TO_LIB) $(INSTALL_LIB)
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cd doc && $(INSTALL_DATA) $(TO_MAN) $(INSTALL_MAN)
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+ ln -s -f liblua.5.3.4.dylib $(INSTALL_LIB)/liblua.5.3.dylib
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+ ln -s -f liblua.5.3.dylib $(INSTALL_LIB)/liblua.dylib
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uninstall:
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cd src && cd $(INSTALL_BIN) && $(RM) $(TO_BIN)
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diff --git a/src/Makefile b/src/Makefile
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index 2e7a412..d0c4898 100644
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--- a/src/Makefile
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+++ b/src/Makefile
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@@ -28,7 +28,7 @@ MYOBJS=
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PLATS= aix bsd c89 freebsd generic linux macosx mingw posix solaris
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-LUA_A= liblua.a
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+LUA_A= liblua.5.3.4.dylib
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CORE_O= lapi.o lcode.o lctype.o ldebug.o ldo.o ldump.o lfunc.o lgc.o llex.o \
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lmem.o lobject.o lopcodes.o lparser.o lstate.o lstring.o ltable.o \
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ltm.o lundump.o lvm.o lzio.o
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@@ -56,11 +56,12 @@ o: $(ALL_O)
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a: $(ALL_A)
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$(LUA_A): $(BASE_O)
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- $(AR) $@ $(BASE_O)
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- $(RANLIB) $@
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+ $(CC) -dynamiclib -install_name @LUA_PREFIX@/lib/liblua.5.3.dylib \
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+ -compatibility_version 5.3 -current_version 5.3.4 \
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+ -o liblua.5.3.4.dylib $^
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$(LUA_T): $(LUA_O) $(LUA_A)
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- $(CC) -o $@ $(LDFLAGS) $(LUA_O) $(LUA_A) $(LIBS)
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+ $(CC) -fno-common $(MYLDFLAGS) -o $@ $(LUA_O) $(LUA_A) -L. -llua.5.3.4 $(LIBS)
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$(LUAC_T): $(LUAC_O) $(LUA_A)
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$(CC) -o $@ $(LDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
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@@ -110,7 +111,7 @@ linux:
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$(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_LINUX" SYSLIBS="-Wl,-E -ldl -lreadline"
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macosx:
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- $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_MACOSX" SYSLIBS="-lreadline" CC=cc
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+ $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_MACOSX -fno-common" SYSLIBS="-lreadline" CC=cc
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mingw:
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$(MAKE) "LUA_A=lua53.dll" "LUA_T=lua.exe" \
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