111 lines
3.6 KiB
Ruby
111 lines
3.6 KiB
Ruby
require 'formula'
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class Lua < Formula
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homepage 'http://www.lua.org/'
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url 'http://www.lua.org/ftp/lua-5.2.1.tar.gz'
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sha1 '6bb1b0a39b6a5484b71a83323c690154f86b2021'
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fails_with :llvm do
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build 2326
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cause "Lua itself compiles with LLVM, but may fail when other software tries to link."
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end
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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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option 'completion', 'Enables advanced readline support'
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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/mxcl/homebrew/pull/5043
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def patches
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p = [DATA]
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# completion provided by advanced readline power patch from
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# http://lua-users.org/wiki/LuaPowerPatches
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if build.include? 'completion'
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p << 'http://luajit.org/patches/lua-5.2.0-advanced_readline.patch'
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end
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p
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end
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def install
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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} -DLUA_COMPAT_ALL $(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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# this ensures that this symlinking for lua starts at lib/lua/5.2 and not
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# below that, thus making luarocks work
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(HOMEBREW_PREFIX/"lib/lua"/version.to_s.split('.')[0..1].join('.')).mkpath
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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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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 bd9515f..5940ba9 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -41,7 +41,7 @@ PLATS= aix ansi bsd 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.5.2.1.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.5.2.1.dylib $(INSTALL_LIB)/liblua.5.2.dylib
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+ ln -s -f liblua.5.2.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 8c9ee67..7f92407 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 ansi bsd freebsd generic linux macosx mingw posix solaris
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-LUA_A= liblua.a
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+LUA_A= liblua.5.2.1.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 HOMEBREW_PREFIX/lib/liblua.5.2.dylib \
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+ -compatibility_version 5.2 -current_version 5.2.1 \
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+ -o liblua.5.2.1.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.5.2.1 $(LIBS)
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$(LUAC_T): $(LUAC_O) $(LUA_A)
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$(CC) -o $@ $(LDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
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@@ -106,7 +107,7 @@ linux:
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$(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_LINUX" SYSLIBS="-Wl,-E -ldl -lreadline -lncurses"
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macosx:
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- $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_MACOSX" SYSLIBS="-lreadline"
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+ $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_MACOSX -fno-common" SYSLIBS="-lreadline"
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mingw:
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$(MAKE) "LUA_A=lua52.dll" "LUA_T=lua.exe" \
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