Add build support for Mac OSX

1 files changed, 11 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 14d5a06..8832fed 100644
--- a/Makefile
+++ b/Makefile
@@ -1,14 +1,24 @@
 CJSON_VERSION = 1.0
 LUA_VERSION =   5.1
 
+# See http://lua-users.org/wiki/BuildingModules for platform specific
+# details.
+
+## Linux/BSD
 PREFIX ?=          /usr/local
+LDFLAGS +=         -shared
+
+## OSX (Macports)
+#PREFIX ?=          /opt/local
+#LDFLAGS +=         -bundle -undefined dynamic_lookup
+
 LUA_INCLUDE_DIR ?= $(PREFIX)/include
 LUA_LIB_DIR ?=     $(PREFIX)/lib/lua/$(LUA_VERSION)
 
 #CFLAGS ?=          -g -Wall -pedantic -fno-inline
 CFLAGS ?=          -g -O2 -Wall -pedantic
 override CFLAGS += -fpic -I$(LUA_INCLUDE_DIR) -DVERSION=\"$(CJSON_VERSION)\"
-LDFLAGS +=         -shared -lm
+LDFLAGS +=         -lm
 
 INSTALL ?= install