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class Lua < Formula
desc "Powerful, lightweight programming language"
homepage "https://www.lua.org/"
url "https://www.lua.org/ftp/lua-5.3.5.tar.gz"
sha256 "0c2eed3f960446e1a3e4b9a1ca2f3ff893b6ce41942cf54d5dd59ab4b3b058ac"
revision 1
bottle do
cellar :any
sha256 "f045a6bc17caa285b9201e2e34c69903cf45ddb4190a5012143eb9f2cb789434" => :mojave
sha256 "fcf36c0a4785ed9f515a1a18d8e158ad806c8ff92a5359959fbfa1b84bc52454" => :high_sierra
sha256 "17947facfc289e35fc19a1c4091f4d26387bdc254150df75e0aa95d881e58135" => :sierra
sha256 "b6e9699312e768aaa800d06e1f1e445f1bed64c8eb614083915c60e0a2e3d746" => :el_capitan
end
# Be sure to build a dylib, or else runtime modules will pull in another static copy of liblua = crashy
# See: https://github.com/Homebrew/legacy-homebrew/pull/5043
# ***Update me with each version bump!***
patch :DATA
def install
# Subtitute formula prefix in `src/Makefile` for install name (dylib ID).
# Use our CC/CFLAGS to compile.
inreplace "src/Makefile" do |s|
s.gsub! "@LUA_PREFIX@", prefix
s.remove_make_var! "CC"
s.change_make_var! "CFLAGS", "#{ENV.cflags} -DLUA_COMPAT_5_2 $(SYSCFLAGS) $(MYCFLAGS)"
s.change_make_var! "MYLDFLAGS", ENV.ldflags
end
# Fix path in the config header
inreplace "src/luaconf.h", "/usr/local", HOMEBREW_PREFIX
# We ship our own pkg-config file as Lua no longer provide them upstream.
system "make", "macosx", "INSTALL_TOP=#{prefix}", "INSTALL_INC=#{include}/lua", "INSTALL_MAN=#{man1}"
system "make", "install", "INSTALL_TOP=#{prefix}", "INSTALL_INC=#{include}/lua", "INSTALL_MAN=#{man1}"
(lib/"pkgconfig/lua.pc").write pc_file
# Fix some software potentially hunting for different pc names.
bin.install_symlink "lua" => "lua5.3"
bin.install_symlink "lua" => "lua-5.3"
bin.install_symlink "luac" => "luac5.3"
bin.install_symlink "luac" => "luac-5.3"
(include/"lua5.3").install_symlink Dir[include/"lua/*"]
lib.install_symlink "liblua.5.3.dylib" => "liblua5.3.dylib"
(lib/"pkgconfig").install_symlink "lua.pc" => "lua5.3.pc"
(lib/"pkgconfig").install_symlink "lua.pc" => "lua-5.3.pc"
end
def pc_file; <<~EOS
V= 5.3
R= #{version}
prefix=#{HOMEBREW_PREFIX}
INSTALL_BIN= ${prefix}/bin
INSTALL_INC= ${prefix}/include/lua
INSTALL_LIB= ${prefix}/lib
INSTALL_MAN= ${prefix}/share/man/man1
INSTALL_LMOD= ${prefix}/share/lua/${V}
INSTALL_CMOD= ${prefix}/lib/lua/${V}
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include/lua
Name: Lua
Description: An Extensible Extension Language
Version: #{version}
Requires:
Libs: -L${libdir} -llua -lm
Cflags: -I${includedir}
EOS
end
def caveats; <<~EOS
You may also want luarocks:
brew install luarocks
EOS
end
test do
system "#{bin}/lua", "-e", "print ('Ducks are cool')"
end
end
__END__
diff --git a/Makefile b/Makefile
index 7fa91c8..a825198 100644
--- a/Makefile
+++ b/Makefile
@@ -41,7 +41,7 @@ PLATS= aix bsd c89 freebsd generic linux macosx mingw posix solaris
# What to install.
TO_BIN= lua luac
TO_INC= lua.h luaconf.h lualib.h lauxlib.h lua.hpp
-TO_LIB= liblua.a
+TO_LIB= liblua.5.3.5.dylib
TO_MAN= lua.1 luac.1
# Lua version and release.
@@ -63,6 +63,8 @@ install: dummy
cd src && $(INSTALL_DATA) $(TO_INC) $(INSTALL_INC)
cd src && $(INSTALL_DATA) $(TO_LIB) $(INSTALL_LIB)
cd doc && $(INSTALL_DATA) $(TO_MAN) $(INSTALL_MAN)
+ ln -s -f liblua.5.3.5.dylib $(INSTALL_LIB)/liblua.5.3.dylib
+ ln -s -f liblua.5.3.dylib $(INSTALL_LIB)/liblua.dylib
uninstall:
cd src && cd $(INSTALL_BIN) && $(RM) $(TO_BIN)
diff --git a/src/Makefile b/src/Makefile
index 2e7a412..d0c4898 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -28,7 +28,7 @@ MYOBJS=
PLATS= aix bsd c89 freebsd generic linux macosx mingw posix solaris
-LUA_A= liblua.a
+LUA_A= liblua.5.3.5.dylib
CORE_O= lapi.o lcode.o lctype.o ldebug.o ldo.o ldump.o lfunc.o lgc.o llex.o \
lmem.o lobject.o lopcodes.o lparser.o lstate.o lstring.o ltable.o \
ltm.o lundump.o lvm.o lzio.o
@@ -56,11 +56,12 @@ o: $(ALL_O)
a: $(ALL_A)
$(LUA_A): $(BASE_O)
- $(AR) $@ $(BASE_O)
- $(RANLIB) $@
+ $(CC) -dynamiclib -install_name @LUA_PREFIX@/lib/liblua.5.3.dylib \
+ -compatibility_version 5.3 -current_version 5.3.5 \
+ -o liblua.5.3.5.dylib $^
$(LUA_T): $(LUA_O) $(LUA_A)
- $(CC) -o $@ $(LDFLAGS) $(LUA_O) $(LUA_A) $(LIBS)
+ $(CC) -fno-common $(MYLDFLAGS) -o $@ $(LUA_O) $(LUA_A) -L. -llua.5.3.5 $(LIBS)
$(LUAC_T): $(LUAC_O) $(LUA_A)
$(CC) -o $@ $(LDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
@@ -110,7 +111,7 @@ linux:
$(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_LINUX" SYSLIBS="-Wl,-E -ldl -lreadline"
macosx:
- $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_MACOSX" SYSLIBS="-lreadline"
+ $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_MACOSX -fno-common" SYSLIBS="-lreadline"
mingw:
$(MAKE) "LUA_A=lua53.dll" "LUA_T=lua.exe" \