#!/bin/sh
gifdir="${WRKSRC}/files/btn"
gif2png=`which gif2png`

if [ -x $gif2png ]; then 
    patch --quiet ${WRKSRC}/images.c << EOP
*** images.c.orig	Fri Nov 17 00:52:02 2000
--- images.c	Fri Nov 17 00:52:48 2000
***************
*** 996,1032 ****
  }
   
  ICON_TAB icon_tab[] = {
! 	{ "btn/sq_green.gif",     0, 204,   0 },
! 	{ "btn/sq_blue.gif",      0,   0, 255 },
! 	{ "btn/sq_red.gif",     255,   0,   0 },
! 	{ "btn/sq_orange.gif",  222, 102,   0 },
! 	{ "btn/sq_yellow.gif",  242, 242,   0 },
! 	{ "btn/sq_magenta.gif", 153,   0, 255 },
! 	{ "btn/sq_grey.gif",    204, 204, 204 }
  };
  
  BTN_TAB buttons[] = {		/* various images */
! 	{ "btn/netstore_sw.gif", "Netstore", 0, 0 },
! 	{ "btn/netstore_sb.gif", "Netstore", 0, 0 },
! 	{ "btn/RAG_sw.gif",	NULL,		0, 0 },
! 	{ "btn/RAG_sb.gif",	NULL,		0, 0 },
! 	{ "btn/year_off.gif",	"summary",	0, 0 },
! 	{ "btn/totals_off.gif",	"totals",	0, 0 },
! 	{ "btn/days_off.gif",	"days",		0, 0 },
  	{ NULL,			NULL,		0, 0 },
  	{ NULL,			NULL,		0, 0 },
! 	{ "btn/avload_off.gif",	"avload",	0, 0 },
! 	{ "btn/topurl_off.gif",	"topurl",	0, 0 },
! 	{ "btn/topdom_off.gif",	"topdom",	0, 0 },
! 	{ "btn/topuag_off.gif",	"topuag",	0, 0 },
! 	{ "btn/topref_off.gif",	"topref",	0, 0 },
! 	{ "btn/cntry_off.gif",	"country",	0, 0 },
! 	{ "btn/files_off.gif",	"files",	0, 0 },
! 	{ "btn/rfiles_off.gif",	"rfiles",	0, 0 },
! 	{ "btn/sites_off.gif",	"sites",	0, 0 },
! 	{ "btn/rsites_off.gif",	"rsites",	0, 0 },
! 	{ "btn/agents_off.gif",	"agents",	0, 0 },
! 	{ "btn/refers_off.gif",	"refers",	0, 0 }
  };
  
  static void mkIcon(char * const fname, ICON_TAB * const tp) {
--- 996,1032 ----
  }
   
  ICON_TAB icon_tab[] = {
! 	{ "btn/sq_green.png",     0, 204,   0 },
! 	{ "btn/sq_blue.png",      0,   0, 255 },
! 	{ "btn/sq_red.png",     255,   0,   0 },
! 	{ "btn/sq_orange.png",  222, 102,   0 },
! 	{ "btn/sq_yellow.png",  242, 242,   0 },
! 	{ "btn/sq_magenta.png", 153,   0, 255 },
! 	{ "btn/sq_grey.png",    204, 204, 204 }
  };
  
  BTN_TAB buttons[] = {		/* various images */
! 	{ "btn/netstore_sw.png", "Netstore", 0, 0 },
! 	{ "btn/netstore_sb.png", "Netstore", 0, 0 },
! 	{ "btn/RAG_sw.png",	NULL,		0, 0 },
! 	{ "btn/RAG_sb.png",	NULL,		0, 0 },
! 	{ "btn/year_off.png",	"summary",	0, 0 },
! 	{ "btn/totals_off.png",	"totals",	0, 0 },
! 	{ "btn/days_off.png",	"days",		0, 0 },
  	{ NULL,			NULL,		0, 0 },
  	{ NULL,			NULL,		0, 0 },
! 	{ "btn/avload_off.png",	"avload",	0, 0 },
! 	{ "btn/topurl_off.png",	"topurl",	0, 0 },
! 	{ "btn/topdom_off.png",	"topdom",	0, 0 },
! 	{ "btn/topuag_off.png",	"topuag",	0, 0 },
! 	{ "btn/topref_off.png",	"topref",	0, 0 },
! 	{ "btn/cntry_off.png",	"country",	0, 0 },
! 	{ "btn/files_off.png",	"files",	0, 0 },
! 	{ "btn/rfiles_off.png",	"rfiles",	0, 0 },
! 	{ "btn/sites_off.png",	"sites",	0, 0 },
! 	{ "btn/rsites_off.png",	"rsites",	0, 0 },
! 	{ "btn/agents_off.png",	"agents",	0, 0 },
! 	{ "btn/refers_off.png",	"refers",	0, 0 }
  };
  
  static void mkIcon(char * const fname, ICON_TAB * const tp) {
EOP
    echo "===>  Converting gifs to png format" 
    find $gifdir -name "*gif" -type f -exec $gif2png -d -O {} \;
elif [ ! -x $gif2png ]; then
    echo "***  Convertion of gifs failed."
    echo "***  Running http-analyze with the -f option may cause segmentation faults."
    echo "***  It is recommended to install gif2png and reinstall this port."
fi

exit 0