Makefile fix for building IPV6. This stops the makefile from recursively creating

IPV6 directories

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@98009 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/build/NWGNUenvironment.inc b/build/NWGNUenvironment.inc
index 8cbea7b3505939b20ad9f1d5bbed6dd7639aab17..a9234ff9d7539c46cc2fda94094a825b200f9c4a 100644 (file)
--- a/build/NWGNUenvironment.inc
+++ b/build/NWGNUenvironment.inc
@@ -198,11 +198,16 @@ ifneq "$(IPV6)" ""
 DEFINES += -DNW_BUILD_IPV6
 INCDIRS := $(NOVELLLIBC)\include\winsock\IPV6;$(INCDIRS)
 
-ifneq "$(IPV6)" "SET"
+ifneq "$(findstring IPV6,$(OBJDIR))" "IPV6"
 OBJDIR := $(OBJDIR)_IPV6
+endif
+        
+ifneq "$(findstring IPV6,$(INSTALL))" "IPV6"
 INSTALL := $(INSTALL)_IPV6
+endif        
+
+ifneq "$(findstring IPV6,$(INSTDIRS))" "IPV6"
 INSTDIRS := $(INSTDIRS)_IPV6
-IPV6=SET
 endif
 
 endif