[114312] trunk/dports/gnome/gnome-session

[devans at macports.org]

Revision: 114312
          https://trac.macports.org/changeset/114312
Author:   devans at macports.org
Date:     2013-12-04 20:35:03 -0800 (Wed, 04 Dec 2013)
Log Message:
-----------
gnome-session: tentative build fix for SL.

Modified Paths:
--------------
    trunk/dports/gnome/gnome-session/Portfile

Added Paths:
-----------
    trunk/dports/gnome/gnome-session/files/patch-gnome-session-check-accelerated-helper.c.diff

Modified: trunk/dports/gnome/gnome-session/Portfile
===================================================================
--- trunk/dports/gnome/gnome-session/Portfile	2013-12-05 04:19:55 UTC (rev 114311)
+++ trunk/dports/gnome/gnome-session/Portfile	2013-12-05 04:35:03 UTC (rev 114312)
@@ -43,7 +43,8 @@
                     port:xorg-xtrans \
                     port:mesa
 
-patchfiles          patch-gnome-session-main.c.diff
+patchfiles          patch-gnome-session-main.c.diff \
+                    patch-gnome-session-check-accelerated-helper.c.diff
 
 configure.cflags-append \
                     -Wno-format-nonliteral

Added: trunk/dports/gnome/gnome-session/files/patch-gnome-session-check-accelerated-helper.c.diff
===================================================================
--- trunk/dports/gnome/gnome-session/files/patch-gnome-session-check-accelerated-helper.c.diff	                        (rev 0)
+++ trunk/dports/gnome/gnome-session/files/patch-gnome-session-check-accelerated-helper.c.diff	2013-12-05 04:35:03 UTC (rev 114312)
@@ -0,0 +1,79 @@
+diff -ur tools.orig/gnome-session-check-accelerated-helper.c tools/gnome-session-check-accelerated-helper.c
+--- tools.orig/gnome-session-check-accelerated-helper.c	2013-03-05 19:59:51.000000000 -0800
++++ tools/gnome-session-check-accelerated-helper.c	2013-12-04 20:17:43.000000000 -0800
+@@ -84,6 +84,75 @@
+ #include <GL/gl.h>
+ #include <GL/glx.h>
+ 
++#ifdef __APPLE__
++#include <Availability.h>
++#if __MAC_OS_X_VERSION_MIN_REQUIRED <= 1060
++
++static const int line_size = 128;
++
++static ssize_t
++getdelim (char **lineptr, size_t *n, int delim, FILE *stream);
++
++static ssize_t
++getline (char **lineptr, size_t *n, FILE *stream);
++
++static ssize_t
++getdelim (char **lineptr, size_t *n, int delim, FILE *stream)
++{
++  int indx = 0;
++  int c;
++
++  /* Sanity checks.  */
++  if (lineptr == NULL || n == NULL || stream == NULL)
++    return -1;
++
++  /* Allocate the line the first time.  */
++  if (*lineptr == NULL)
++    {
++      *lineptr = malloc (line_size);
++      if (*lineptr == NULL)
++        return -1;
++      *n = line_size;
++    }
++
++  /* Clear the line.  */
++  memset (*lineptr, '\0', *n);
++
++  while ((c = getc (stream)) != EOF)
++    {
++      /* Check if more memory is needed.  */
++      if (indx >= *n)
++        {
++          *lineptr = realloc (*lineptr, *n + line_size);
++          if (*lineptr == NULL)
++            {
++              return -1;
++            }
++          /* Clear the rest of the line.  */
++          memset(*lineptr + *n, '\0', line_size);
++          *n += line_size;
++        }
++
++      /* Push the result in the line.  */
++      (*lineptr)[indx++] = c;
++
++      /* Bail out.  */
++      if (c == delim)
++        {
++          break;
++        }
++    }
++  return (c == EOF) ? -1 : indx;
++}
++
++static ssize_t
++getline (char **lineptr, size_t *n, FILE *stream)
++{
++  return getdelim (lineptr, n, '\n', stream);
++}
++#endif
++#endif
++
+ #define SIZE_UNSET 0
+ #define SIZE_ERROR -1
+ static int max_texture_size = SIZE_UNSET;
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