From c8e5702127e507e82e6f68a4b8c546803accea9d Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@openembedded.org>
Date: Thu, 30 Jun 2005 08:19:37 +0000
Subject: import clean BK tree at cset 1.3670

---
 .../files/debian-separate-x11-package.patch        | 59 ++++++++++++++++++++++
 1 file changed, 59 insertions(+)

(limited to 'packages/gnuplot/files/debian-separate-x11-package.patch')

diff --git a/packages/gnuplot/files/debian-separate-x11-package.patch b/packages/gnuplot/files/debian-separate-x11-package.patch
index e69de29bb2..7afa0ee00e 100644
--- a/packages/gnuplot/files/debian-separate-x11-package.patch
+++ b/packages/gnuplot/files/debian-separate-x11-package.patch
@@ -0,0 +1,59 @@
+--- gnuplot-4.0.0.orig/src/term.c
++++ gnuplot-4.0.0/src/term.c
+@@ -1278,6 +1278,33 @@
+     return (t);
+ }
+ 
++#ifdef X11
++int
++x11driver_found()
++{
++  char *binname = "/gnuplot_x11";
++  char *fullname;
++  struct stat buf;
++  
++  fullname = (char*)malloc(sizeof(X11_DRIVER_DIR) + sizeof(binname) + 1);
++  strcat(fullname, X11_DRIVER_DIR);
++  strcat(fullname, binname);
++
++  /* exists? */
++  if (stat(fullname, &buf)) {
++    free(fullname);
++    return 0;
++  }
++
++  free(fullname);
++  /* executable? */
++  if (buf.st_mode && S_IXOTH)
++    return 1;
++
++  return 0;
++}
++#endif
++
+ /*
+  * Routine to detect what terminal is being used (or do anything else
+  * that would be nice).  One anticipated (or allowed for) side effect
+@@ -1356,12 +1383,18 @@
+ 	env_term = getenv("TERM");	/* try $TERM */
+ 	if (term_name == (char *) NULL
+ 	    && env_term != (char *) NULL && strcmp(env_term, "xterm") == 0)
+-	    term_name = "x11";
++	  term_name = "x11";
+ 	display = getenv("DISPLAY");
+ 	if (term_name == (char *) NULL && display != (char *) NULL)
+-	    term_name = "x11";
++	  term_name = "x11";
+ 	if (X11_Display)
+-	    term_name = "x11";
++	  term_name = "x11";
++	/* if x11 was selected check for driver */
++	if (term_name && (strcmp(term_name, "x11") == 0) && !x11driver_found() && isatty(fileno(stdin))) {
++	  printf("*** X11 output driver not found, switching to dumb terminal!\n");
++	  printf("*** If you want to use the X11 output, please install the ""gnuplot-x11"" package\n");
++	  term_name = "dumb";
++	};      
+ #endif /* x11 */
+ 
+ #ifdef AMIGA
+
-- 
cgit 1.2.3-korg