hacks to make it mostly work on MacOS X

examples/Makefile

@@ -7,12 +7,18 @@ all:
 	echo More to be done...
 	$(MAKE) -C twoway all
 
+UNAME_S=$(shell uname -s)
+
 .PHONY: test
 test:
 	echo More to be done...
+ifeq ($(UNAME_S),Darwin)
+	$(MAKE) -C user_types all 
+else	
 	cd simple ; sh compile.sh && sh run.sh
 	$(MAKE) -C  wiki_example test
 	$(MAKE) -C user_types test 
+endif	
 	$(MAKE) -C duck_typing test
 	$(MAKE) -C twoway test 
 

examples/twoway/Makefile

@@ -2,7 +2,8 @@ TARGETS=client server
 LABCOMM_JAR=../../compiler/labcomm_compiler.jar
 LABCOMM=java -jar $(LABCOMM_JAR) 
 
-CFLAGS=-O3 -g -Wall -Werror -I../../lib/c/2014 -I. -Wno-unused-function
+include ../../lib/c/os_compat.mk
+CFLAGS+=-I../../lib/c/2014 -I.
 
 all: $(TARGETS:%=gen/%)
 

examples/twoway/client.c

@@ -21,7 +21,12 @@
 
 #include <errno.h>
 #include <arpa/inet.h>
+#ifndef LABCOMM_OS_DARWIN
 #include <linux/tcp.h>
+#else
+#include <netinet/in.h>
+#include <netinet/tcp.h> 
+#endif
 #include <netdb.h>
 #include <pthread.h>
 #include <stdio.h>

examples/twoway/server.c

@@ -20,7 +20,12 @@
 */
 
 #include <arpa/inet.h>
+#ifndef LABCOMM_OS_DARWIN
 #include <linux/tcp.h>
+#else
+#include <netinet/in.h>
+#include <netinet/tcp.h> 
+#endif
 #include <errno.h>
 #include <pthread.h>
 #include <stdlib.h>

lib/c/Makefile

@@ -4,3 +4,9 @@ all:
 
 %: 
 	for v in $(VERSIONS) ; do $(MAKE) -C $${v} $@ || exit 1 ; done
+
+
+.PHONY: distclean
+distclean: 
+	rm *.o *.so *.so.1 *.a
+

lib/c/os_compat.mk

@@ -14,6 +14,7 @@ else ifeq ($(UNAME_S),Darwin)
   LD=$(CROSS_COMPILE)ld
   CFLAGS=-g -Wall -Werror -O3  -I. -Itest \
 	 -DLABCOMM_COMPAT=\"labcomm_compat_osx.h\" \
+	 -DLABCOMM_OS_DARWIN=1\
 	 -Wno-tautological-compare -Wno-unused-function
   LDFLAGS=-L..
   LDLIBS=-llabcomm$(LIBVERSION)

test/Makefile

@@ -2,7 +2,7 @@ TESTS=basic simple nested ref
 LABCOMM_JAR=../compiler/labcomm_compiler.jar
 LABCOMM=java -jar $(LABCOMM_JAR)
 
-CFLAGS=-O3 -g -Wall -Werror -Wno-unused-function
+include ../lib/c/os_compat.mk
 
 all: