modify build system to use php instead of php4

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10967 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/php/pointer/Makefile

@@ -9,16 +9,16 @@ SWIGOPT    =
 all::
 	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
 	SWIGOPT='$(SWIGOPT)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' \
-	php4
+	php
 
 static::
 	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
-	SWIGOPT='$(SWIGOPT)' TARGET='myphp4' INTERFACE='$(INTERFACE)' \
-	php4_static
+	SWIGOPT='$(SWIGOPT)' TARGET='myphp' INTERFACE='$(INTERFACE)' \
+	php_static
 
 clean::
-	$(MAKE) -f $(TOP)/Makefile php4_clean
+	$(MAKE) -f $(TOP)/Makefile php_clean
 	rm -f $(TARGET).php
 
 check: all
-	$(MAKE) -f $(TOP)/Makefile php4_run
+	$(MAKE) -f $(TOP)/Makefile php_run