====== tree ======

===== tree 1.5.3 =====
The 1.5.3 release solves the problems shown below.  All you have to do with this version is uncomment the OS X lines in the Makefile.  You can change the prefix= line to /usr/local if you are set up that way.

===== tree 1.5.2 =====
  * :!: patch files below work with tree version 1.5.2
  * download source from http://mama.indstate.edu/users/ice/tree/
  * use the patch files below to fix the code to compile on Mac OS X (10.5)
    * **tree.c.patch**<code>
--- tree.c	2008-06-04 12:45:46.000000000 -0700
+++ ../tree-1.5.2-wmh/tree.c	2008-07-20 22:26:48.000000000 -0700
@@ -143,7 +143,7 @@
 /* Function prototypes: */
 int color(u_short, char *, char, char), cmd(char *), patmatch(char *, char *);
 int alnumsort(struct _info **, struct _info **);
-int versort(struct _info **a, struct _info **b);
+// int versort(struct _info **a, struct _info **b);
 int reversealnumsort(struct _info **, struct _info **);
 int timesort(struct _info **, struct _info **);
 int dirsfirstsort(struct _info **, struct _info **);
@@ -296,9 +296,9 @@
 	case 'r':
 	  cmpfunc = reversealnumsort;
 	  break;
-	case 'v':
-	  cmpfunc = versort;
-	  break;
+	// case 'v':
+	  // cmpfunc = versort;
+	  // break;
 	case 'H':
 	  Hflag = TRUE;
 	  if (argv[n] == NULL) {
@@ -580,7 +580,7 @@
       fprintf(stderr,"  -h            Print the size in a more human readable way.\n");
       fprintf(stderr,"  -D            Print the date of last modification.\n");
       fprintf(stderr,"  -F            Appends '/', '=', '*', or '|' as per ls -F.\n");
-      fprintf(stderr,"  -v            Sort files alphanumerically by version.\n");
+      // fprintf(stderr,"  -v            Sort files alphanumerically by version.\n");
       fprintf(stderr,"  -r            Sort files in reverse alphanumeric order.\n");
       fprintf(stderr,"  -t            Sort files by last modification time.\n");
       fprintf(stderr,"  -x            Stay on current filesystem only.\n");
@@ -917,10 +917,10 @@
   return strcmp((*a)->name,(*b)->name);
 }
 
-int versort(struct _info **a, struct _info **b)
-{
-  return strverscmp((*a)->name,(*b)->name);
-}
+// int versort(struct _info **a, struct _info **b)
+// {
+  // return strverscmp((*a)->name,(*b)->name);
+// }
 
 int reversealnumsort(struct _info **a, struct _info **b)
 {
</code>
    * **Makefile.patch**<code>
--- Makefile	2008-06-04 07:16:39.000000000 -0700
+++ ../tree-1.5.2-wmh/Makefile	2008-07-20 22:24:50.000000000 -0700
@@ -24,9 +24,9 @@
 ## Comment out TREE_DEST definition below as well for Cygwin
 
 # Uncomment for OS X:
-#CC=cc
-#CFLAGS=-O2 -Wall -fomit-frame-pointer -no-cpp-precomp
-#LDFLAGS=
+CC=cc
+CFLAGS=-O2 -Wall -fomit-frame-pointer -no-cpp-precomp
+LDFLAGS=
 
 # Uncomment for HP/UX:
 #CC=cc
@@ -38,7 +38,7 @@
 #CFLAGS=-02 -Wall -fomit-frame-pointer -Zomf -Zsmall-conv
 #LDFLAGS=-s -Zomf -Zsmall-conv
 
-prefix = /usr
+prefix = /usr/local
 
 VERSION=1.5.2
 TREE_DEST=tree
</code>
  * cd tree-1.5.2
  * patch -p0 < tree.c.patch
  * patch -p0 < Makefile.patch
  * make
  * sudo make install