diff --git a/bin/trick-ify b/bin/trick-ify
index 83b7e98a..e778e5cb 100755
--- a/bin/trick-ify
+++ b/bin/trick-ify
@@ -46,7 +46,7 @@ GetOptions
 $full_build = !$no_source_build ;
 
 $val = $ARGV[$argnum + 1] ;
-if( !(($build_type eq "o") or ($build_type eq "a") or ($build_type eq "so")) )
+if( !(($build_type eq "o") or ($build_type eq "a") or ($build_type eq "so") or ($build_type eq "dylib")) )
 {
     print "Invalid build type {$build_type}, valid build types are {o, a, so}\n" ;
     exit 1 ;
@@ -94,7 +94,7 @@ elsif ( $build_type eq a )
 {
     $ENV{'TRICKIFY_BUILD_TYPE'}  = STATIC ;
 }
-elsif ( $build_type eq so )
+elsif ( $build_type eq so || $build_type eq dylib )
 {
     $ENV{'TRICKIFY_BUILD_TYPE'}  = SHARED ;
 }
diff --git a/share/trick/makefiles/trickify.mk b/share/trick/makefiles/trickify.mk
index 839f8a2d..f5432dd0 100644
--- a/share/trick/makefiles/trickify.mk
+++ b/share/trick/makefiles/trickify.mk
@@ -130,7 +130,8 @@ UNAME := $(shell uname)
 ifeq ($(UNAME), Linux)
 	SHARED_OPTIONS := -fPIC
 else ifeq ($(UNAME), Darwin)
-	SHARED_OPTIONS := -fPIC -lgcov
+	SHARED_OPTIONS := -fPIC
+	LD_OPTIONS := -Wl,-install_name,$(abspath $(TRICKIFY_OBJECT_NAME))
 else
 	SHARED_OPTIONS :=
 endif
@@ -138,31 +139,29 @@ endif
 .PHONY: all
 all: $(TRICKIFY_OBJECT_NAME) $(TRICKIFY_PYTHON_DIR)
 
-.ONESHELL:
 $(TRICKIFY_OBJECT_NAME): $(SWIG_OBJECTS) $(IO_OBJECTS) | $(dir $(TRICKIFY_OBJECT_NAME))
-	echo TRICKIFICATION STEP A
-	@while read -r line ; do \
-		export FILES="$$FILES $$line" ; \
-	done < $(PY_LINK_LIST)
-	echo TRICKIFICATION STEP B
-	@while read -r line ; do \
-		export FILES="$$FILES $$line" ; \
-	done < $(IO_LINK_LIST)
-	echo TRICKIFICATION STEP C
-	@if [ "$(FULL_TRICKIFY_BUILD)" = "1" ] ; then \
-		while read -r line ; do \
-			export FILES="$$FILES $$line" ; \
-		done < $(OBJ_LINK_LIST) ; \
-	fi
-	echo TRICKIFICATION STEP D
-	@if [ "$(TRICKIFY_BUILD_TYPE)" = "PLO" ] ; then \
-		$(LD) $(LD_PARTIAL) -o $@ $$FILES ; \
-	elif [ "$(TRICKIFY_BUILD_TYPE)" = "SHARED" ] ; then \
-		$(TRICK_CXX) $(SHARED_LIB_OPT) $(SHARED_OPTIONS) -o $@ $$FILES ; \
-	elif [ "$(TRICKIFY_BUILD_TYPE)" = "STATIC" ] ; then \
-		ar rcs $@ $ $$FILES ; \
-	fi
-	echo TRICKIFICATION STEP E
+	@echo TRICKIFICATION
+	@sh -c '\
+		FILES=""; \
+		while IFS= read -r line; do \
+			FILES="$$FILES $$line"; \
+		done < $(PY_LINK_LIST); \
+		while IFS= read -r line; do \
+			FILES="$$FILES $$line"; \
+		done < $(IO_LINK_LIST); \
+		if [ "$(FULL_TRICKIFY_BUILD)" = "1" ]; then \
+			while IFS= read -r line; do \
+				FILES="$$FILES $$line"; \
+			done < $(OBJ_LINK_LIST); \
+		fi; \
+		if [ "$(TRICKIFY_BUILD_TYPE)" = "PLO" ]; then \
+			$(LD) $(LD_PARTIAL) -o $@ $$FILES; \
+		elif [ "$(TRICKIFY_BUILD_TYPE)" = "SHARED" ]; then \
+			$(TRICK_CXX) $(SHARED_LIB_OPT) $(SHARED_OPTIONS) $(LD_OPTIONS) -o $@ $$FILES; \
+		elif [ "$(TRICKIFY_BUILD_TYPE)" = "STATIC" ]; then \
+			ar rcs $@ $$FILES; \
+		fi; \
+	'
 
 $(dir $(TRICKIFY_OBJECT_NAME)) $(BUILD_DIR) $(dir $(TRICKIFY_PYTHON_DIR)) .trick:
 	@mkdir -p $@
diff --git a/test/SIM_trickified_shared/trickified_project/trickified/Makefile b/test/SIM_trickified_shared/trickified_project/trickified/Makefile
index 4838b1b5..ce6a7d4c 100644
--- a/test/SIM_trickified_shared/trickified_project/trickified/Makefile
+++ b/test/SIM_trickified_shared/trickified_project/trickified/Makefile
@@ -4,7 +4,7 @@ include $(LOCAL_DIR)/myproject_vars.mk
 
 all:
 	@echo MAKE LOCAL_DIR $(LOCAL_DIR)
-	@$(TRICK_HOME)/bin/trick-ify -d "$(LOCAL_DIR)/../include_bar $(LOCAL_DIR)/../include_foo" -b so -n trickified_myproject -v --source_make_args -fPIC
+	@$(TRICK_HOME)/bin/trick-ify -d "$(LOCAL_DIR)/../include_bar $(LOCAL_DIR)/../include_foo" -b $(BUILD_TYPE) -n trickified_myproject -v --source_make_args -fPIC
 
 clean:
 	@rm -rf build python trick $(TRICKIFY_OBJECT_NAME)
diff --git a/test/SIM_trickified_shared/trickified_project/trickified/myproject_vars.mk b/test/SIM_trickified_shared/trickified_project/trickified/myproject_vars.mk
index 8f3a556b..52c8f6d1 100644
--- a/test/SIM_trickified_shared/trickified_project/trickified/myproject_vars.mk
+++ b/test/SIM_trickified_shared/trickified_project/trickified/myproject_vars.mk
@@ -11,7 +11,14 @@ MYPROJECT_INCLUDE := -I$(MYPROJECT_HOME)/include_bar -I$(MYPROJECT_HOME)/include
 TRICK_CFLAGS   += $(MYPROJECT_INCLUDE) $(MYPROJECT_SOURCE)
 TRICK_CXXFLAGS += $(MYPROJECT_INCLUDE) $(MYPROJECT_SOURCE)
 
-export TRICKIFY_OBJECT_NAME := trickified_myproject.so
+BUILD_TYPE := so
+UNAME := $(shell uname)
+ifeq ($(UNAME),Darwin)
+	BUILD_TYPE := dylib
+endif
+
+export TRICKIFY_OBJECT_NAME := trickified_myproject.$(BUILD_TYPE)
+
 MYPROJECT_TRICK := $(MYPROJECT_HOME)/trickified/$(TRICKIFY_OBJECT_NAME)
 
 # Tell Trick the headers and source at this location are part of a
@@ -25,4 +32,4 @@ TRICK_PYTHON_PATH += :$(MYPROJECT_HOME)/trickified/python
 TRICK_SWIG_FLAGS += -I$(MYPROJECT_HOME)/trickified
 
 # Link in the Trickified object
-TRICK_LDFLAGS += $(MYPROJECT_TRICK)
+TRICK_LDFLAGS += $(MYPROJECT_TRICK) -Wl,-rpath,$(MYPROJECT_HOME)/trickified