Makefile in fast_excel-0.2.6 vs Makefile in fast_excel-0.3.0

@@ -1,14 +1,25 @@
 Q=@
 ifdef V
 Q=
 endif
 
+# with xcode better to use cmake
+UNAME_S := $(shell uname -s)
+ifeq ($(UNAME_S),"Darwin")
+	USE_CMAKE := $(shell command -v cmake 2> /dev/null)
+endif
+
 all :
-	@echo "Compiling ext/text_width ..."
-	rake compile
+	# @echo "Compiling ext/text_width ..."
+	# rake compile
 	@echo "Compiling libxlsxwriter ..."
+ifdef USE_CMAKE
+	@echo "run cmake libxlsxwriter ..."
+	cmake libxlsxwriter
+else
 	$(Q)$(MAKE) -C libxlsxwriter
+endif
 
 clean :
 	$(Q)$(MAKE) clean -C libxlsxwriter
 
 install :
\ No newline at end of file