FC4 下ns2.28的安装 (zz)

原文:http://www.netforum.com.cn/forum_posts.asp?TID=6188

作者:roger1218

今天升级到FC4，不过对gcc4.0有所耳闻，果然编译报错
在google上遍寻其踪迹，结果有牛人已经解决此问题，特有补丁
http://www.ececs.uc.edu/~cdmc/ucbt/src/ns228-gcc40.patch
将其放在ns-allinone目录之外，运行patch -p0 < ns228-gcc40.patch 即可搞定，再运行./install不再有错

ns228-gcc40.patch:

diff -ru ns-allinone-2.28.orig/nam-1.11/agent.h ns-allinone-2.28/nam-1.11/agent.h
--- ns-allinone-2.28.orig/nam-1.11/agent.h    2001-06-15 21:53:10.000000000 -0400
+++ ns-allinone-2.28/nam-1.11/agent.h    2005-10-07 21:51:57.000000000 -0400
@@ -70,7 +70,7 @@
   inline double width()  {return width_;}
   inline double height() {return height_;}
   virtual void findClosestCornertoPoint(double x, double y, 
-               double &corner_x, double &corner_y) const = NULL; 
+               double &corner_x, double &corner_y) const = 0; 
   virtual void place(double x, double y);
   void label(const char* name, int anchor);
   void color(const char* name);
diff -ru ns-allinone-2.28.orig/ns-2.28/diffusion3/filter_core/filter_core.hh ns-allinone-2.28/ns-2.28/diffusion3/filter_core/filter_core.hh
--- ns-allinone-2.28.orig/ns-2.28/diffusion3/filter_core/filter_core.hh    2005-01-19 13:23:21.000000000 -0500
+++ ns-allinone-2.28/ns-2.28/diffusion3/filter_core/filter_core.hh    2005-10-07 21:51:57.000000000 -0400
@@ -99,6 +99,7 @@
 class DiffusionCoreAgent;
 class HashEntry;
 class NeighborEntry;
+class DiffRoutingAgent;
 
 typedef list<NeighborEntry *> NeighborList;
 typedef list<Tcl_HashEntry *> HashList;
diff -ru ns-allinone-2.28.orig/ns-2.28/diffusion3/lib/nr/nr.hh ns-allinone-2.28/ns-2.28/diffusion3/lib/nr/nr.hh
--- ns-allinone-2.28.orig/ns-2.28/diffusion3/lib/nr/nr.hh    2005-01-19 13:23:21.000000000 -0500
+++ ns-allinone-2.28/ns-2.28/diffusion3/lib/nr/nr.hh    2005-10-07 21:51:57.000000000 -0400
@@ -43,7 +43,8 @@
 typedef signed int int32_t;
 #endif
 typedef signed short int16_t;
-#if defined (sparc)
+// #if defined (sparc)
+#if defined (__SVR4) && defined (__sun)
 typedef char int8_t;
 #else
 // Conflicts with system declaration of int8_t in Solaris
diff -ru ns-allinone-2.28.orig/ns-2.28/queue/cbq.cc ns-allinone-2.28/ns-2.28/queue/cbq.cc
--- ns-allinone-2.28.orig/ns-2.28/queue/cbq.cc    2005-01-25 17:38:47.000000000 -0500
+++ ns-allinone-2.28/ns-2.28/queue/cbq.cc    2005-10-07 21:51:57.000000000 -0400
@@ -87,6 +87,9 @@
 #define    LEAF_LEVEL    1    /* level# for leaves */
 #define    POWEROFTWO    16
 
+class CBQueue;
+class WRR_CBQueue;
+
 class CBQClass : public Connector {
 public:
     friend class CBQueue;
diff -ru ns-allinone-2.28.orig/ns-2.28/tora/tora_neighbor.h ns-allinone-2.28/ns-2.28/tora/tora_neighbor.h
--- ns-allinone-2.28.orig/ns-2.28/tora/tora_neighbor.h    2005-01-19 13:23:53.000000000 -0500
+++ ns-allinone-2.28/ns-2.28/tora/tora_neighbor.h    2005-10-07 21:51:57.000000000 -0400
@@ -48,6 +48,8 @@
 };
 
 
+class toraAgent;
+
 class TORANeighbor {
     friend class TORADest;
     friend class toraAgent;
diff -ru ns-allinone-2.28.orig/ns-2.28/xcp/xcpq.cc ns-allinone-2.28/ns-2.28/xcp/xcpq.cc
--- ns-allinone-2.28.orig/ns-2.28/xcp/xcpq.cc    2005-02-03 13:29:20.000000000 -0500
+++ ns-allinone-2.28/ns-2.28/xcp/xcpq.cc    2005-10-07 21:51:57.000000000 -0400
@@ -33,6 +33,15 @@
 } class_droptail_xcpq;
 
 
+const double     XCPQueue::ALPHA_          = 0.4;
+const double     XCPQueue::BETA_           = 0.226;
+const double     XCPQueue::GAMMA_          = 0.1;
+const double     XCPQueue::XCP_MAX_INTERVAL= 1.0;
+const double     XCPQueue::XCP_MIN_INTERVAL= .001;
+
+const double   XCPQueue::BWIDTH = 0.01;
+
+
 XCPQueue::XCPQueue(): queue_timer_(NULL), 
               estimation_control_timer_(NULL),
               rtt_timer_(NULL), effective_rtt_(0.0),
diff -ru ns-allinone-2.28.orig/ns-2.28/xcp/xcpq.h ns-allinone-2.28/ns-2.28/xcp/xcpq.h
--- ns-allinone-2.28.orig/ns-2.28/xcp/xcpq.h    2005-02-03 13:29:20.000000000 -0500
+++ ns-allinone-2.28/ns-2.28/xcp/xcpq.h    2005-10-07 21:51:57.000000000 -0400
@@ -113,11 +113,11 @@
     XCPTimer*        rtt_timer_;
     double           link_capacity_bps_;
 
-    static const double    ALPHA_        = 0.4;
-    static const double    BETA_        = 0.226;
-    static const double    GAMMA_        = 0.1;
-    static const double    XCP_MAX_INTERVAL= 1.0;
-    static const double    XCP_MIN_INTERVAL= .001;
+    static const double    ALPHA_        ;
+    static const double    BETA_        ;
+    static const double    GAMMA_        ;
+    static const double    XCP_MAX_INTERVAL;
+    static const double    XCP_MIN_INTERVAL;
 
     double          Te_;       // control interval
     double          Tq_;    
@@ -141,7 +141,7 @@
     double            b_[BSIZE];
     double            t_[BSIZE];
     int            maxb_;
-    static const double    BWIDTH = 0.01;
+    static const double    BWIDTH;
     int            min_queue_ci_;
     int            max_queue_ci_;