[patch] Re: No FTGL, says configure script?

[Jason Riedy]

Could you try this?  It seems to work for me...

Jason, possibly without network access for a few days (Starband sucks).

# HG changeset patch
# User Jason Riedy <address@hidden>
# Date 1224883819 14400
# Node ID ab6182b1c8925569441545865feb79e5a716ab1a
# Parent  2c1ba965b486994c619a508e0fb7c12df473a739
Building after removing the configure references to FTGL still displays
text when plotting.  I have no idea where FTGL is necessary; it is not
used explicitly anywhere in the current sources.

diff -r 2c1ba965b486 -r ab6182b1c892 ChangeLog
--- a/ChangeLog Thu Oct 23 16:01:06 2008 -0400
+++ b/ChangeLog Fri Oct 24 17:30:19 2008 -0400
@@ -1,3 +1,8 @@
+2008-10-24  Jason Riedy  <address@hidden>
+
+       * configure.in: Completely remove FTGL references.  FTGL is
+       not included or used directly anywhere in the sources.
+
 2008-10-23  Jason Riedy  <address@hidden>
 
        * configure.in: Take care to use FT2_CFLAGS when checking
diff -r 2c1ba965b486 -r ab6182b1c892 configure.in
--- a/configure.in      Thu Oct 23 16:01:06 2008 -0400
+++ b/configure.in      Fri Oct 24 17:30:19 2008 -0400
@@ -643,66 +643,10 @@
 ## libraries needed for graphics
 
 warn_freetype=""
-warn_ftgl=""
 
 OCTAVE_OPENGL
 if test -n "$OPENGL_LIBS"; then
   AC_DEFINE(HAVE_OPENGL, 1, [Define if OpenGL is available])
-
-## ftgl (needs freetype 2)
-  AC_CHECK_FT2([9.0.3],[],
-    [warn_freetype="FreeType library not found. Native renderer will not have 
on-screen text"])
-  if test -z "$warn_freetype"; then
-    AC_LANG_PUSH(C++)
-      save_LIBS="$LIBS"
-      save_CXXFLAGS="$CXXFLAGS"
-      save_CPPFLAGS="$CPPFLAGS"
-      LIBS="$LIBS $OPENGL_LIBS $FT2_LIBS"
-      CXXFLAGS="$CXXFLAGS $FT2_CFLAGS"
-      CPPFLAGS="$CPPFLAGS $FT2_CFLAGS"
-      has_ftgl_h=yes
-      AC_CHECK_HEADERS([FTGL/ftgl.h ftgl.h], break, [
-       AC_CHECK_HEADERS([FTGL/FTGL.h FTGL.h], [
-          AC_DEFINE(HAVE_FTGL_UPPERCASE,1,[Define to 1 if you have FTGL.h or 
FTGL/FTGL.h])
-         break
-         ], has_ftgl_h=no)])
-      if test "$has_ftgl_h" = yes; then
-       AC_MSG_CHECKING([for FTGLTextureFont in -lftgl])
-       LIBS="$LIBS -lftgl"
-        AC_TRY_LINK([
-#ifdef HAVE_FTGL_FTGL_H
-#ifdef HAVE_FTGL_UPPERCASE
-#include <FTGL/FTGL.h>
-#include <FTGL/FTGLTextureFont.h>
-#else
-#include <FTGL/ftgl.h>
-#endif
-#elif HAVE_FTGL_H
-#ifdef HAVE_FTGL_UPPERCASE
-#include <FTGL.h>
-#include <FTGLTextureFont.h>
-#else
-#include <ftgl.h>
-#endif
-#endif], [
-FTGLTextureFont font("");], [
-          OPENGL_LIBS="$OPENGL_LIBS $FT2_LIBS -lftgl"
-         LIBS="$save_LIBS"
-         CPPFLAGS="$save_CPPFLAGS"
-          AC_DEFINE(HAVE_FTGL, 1, [Define to 1 if FTGL is present])
-         AC_MSG_RESULT(yes)
-         XTRA_CXXFLAGS="$XTRA_CXXFLAGS $FT2_CFLAGS"],[
-         AC_MSG_RESULT(no)
-          warn_ftgl="FTGL library not found. Native renderer will not have 
on-screen text"
-        ])
-       LIBS="$save_LIBS"
-       CXXFLAGS="$save_CXXFLAGS"
-       CPPFLAGS="$save_CPPFLAGS"
-      else
-        warn_ftgl="FTGL headers not found. Native renderer will not have 
on-screen text"
-      fi
-    AC_LANG_POP(C++)
-  fi
 fi
 
 GRAPHICS_LIBS=