REQUIREMENTS: Add bison and flex.

Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* REQUIREMENTS: Add bison and flex.
* configure.ac: Fix comment about bison.
* docs/random/ds/0.9-suggested-changes: yer ma
* tools/gst-inspect.c: (print_element_info):  Fix warning.

ChangeLog

@@ -1,3 +1,12 @@
+2004-03-05  David Schleef  <ds@schleef.org>
+
+	reviewed by: <delete if not using a buddy>
+
+	* REQUIREMENTS: Add bison and flex.
+	* configure.ac: Fix comment about bison.
+	* docs/random/ds/0.9-suggested-changes: yer ma
+	* tools/gst-inspect.c: (print_element_info):  Fix warning.
+
 2004-03-05  Benjamin Otte  <otte@gnome.org>
 
 	* gst/gstelement.c: (gst_element_error_full):

REQUIREMENTS

@@ -25,6 +25,9 @@ listed in the REQUIREMENTS document in the gst-plugins package.
 Required tools:
 ===============
 
+bison >= 1.35
+flex
+
 An extra set of tools is required if you wish to build GStreamer out of
 CVS (using autogen.sh):
 

configure.ac

@@ -118,7 +118,7 @@ if test x$PERL_PATH = xno; then
   AC_MSG_ERROR(Could not find perl)
 fi
 
-dnl we require bison for building of some of the marshal files
+dnl we require bison for building the parser
 dnl FIXME: check if AC_PROG_YACC is suitable here
 AC_PATH_PROG(BISON_PATH, bison, no)
 if test x$BISON_PATH = xno; then

docs/random/ds/0.9-suggested-changes

@@ -11,7 +11,7 @@ API:
  - make GstPadLinkReturn internal (to either plugins+core or just core)
    and return gboolean to apps.
 
- - rewrite GstIndex
+ - rewrite GstIndex (it's gross)
 
  - gst_init() et al. need to work correctly when called multiple times
    and from libraries, etc.
@@ -28,6 +28,12 @@ API:
 
  - remove gst_element_yield()
 
+ - read/write locks on buffers
+
+ - be able to send events to unlinked pads (bug #114442)
+
+ - caps should have a flag on fields to indicate that the field is optional
+
 
 caps:
 

tools/gst-inspect.c

@@ -393,7 +393,6 @@ print_element_info (GstElementFactory *factory)
   GstElement *element;
   GstObjectClass *gstobject_class;
   GstElementClass *gstelement_class;
-  GList *pads;
   GstPad *pad;
   GstRealPad *realpad;
   GstPadTemplate *padtemplate;
@@ -423,6 +422,8 @@ print_element_info (GstElementFactory *factory)
 
   g_print ("Pad Templates:\n");
   if (factory->numpadtemplates) {
+    const GList *pads;
+
     pads = factory->padtemplates;
     while (pads) {
       padtemplate = (GstPadTemplate*)(pads->data);