tree

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.

• 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

    --- 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)
     {

  • Makefile.patch

    --- 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

• cd tree-1.5.2
• patch -p0 < tree.c.patch
• patch -p0 < Makefile.patch
• make
• sudo make install