diff -pruN gst-plugins-base-0.10.21.orig/common/gtk-doc-plugins.mak gst-plugins-base-0.10.21/common/gtk-doc-plugins.mak
--- gst-plugins-base-0.10.21.orig/common/gtk-doc-plugins.mak	2008-12-10 17:51:40.452108050 +0000
+++ gst-plugins-base-0.10.21/common/gtk-doc-plugins.mak	2008-12-10 17:53:02.259733489 +0000
@@ -298,8 +298,7 @@ install-data-local:
         	    $(INSTALL_DATA) $(srcdir)/html/$(DOC_MODULE).devhelp2 \
 	           $(DESTDIR)$(TARGET_DIR)/$(DOC_MODULE)-@GST_MAJORMINOR@.devhelp2; \
 	  fi; \
-	  (which gtkdoc-rebase >/dev/null && \
-	    gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR)) || true ; \
+	  gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR) || true ; \
 	fi) 
 uninstall-local:
 	(installfiles=`echo ./html/*.html`; \
diff -pruN gst-plugins-base-0.10.21.orig/common/gtk-doc.mak gst-plugins-base-0.10.21/common/gtk-doc.mak
--- gst-plugins-base-0.10.21.orig/common/gtk-doc.mak	2008-12-10 17:51:40.452108050 +0000
+++ gst-plugins-base-0.10.21/common/gtk-doc.mak	2008-12-10 17:53:02.260733070 +0000
@@ -200,8 +200,7 @@ install-data-local:
         	    $(INSTALL_DATA) $(srcdir)/html/$(DOC_MODULE).devhelp2 \
 	           $(DESTDIR)$(TARGET_DIR)/$(DOC_MODULE)-@GST_MAJORMINOR@.devhelp2; \
 	  fi; \
-	  which gtkdoc-rebase >/dev/null && \
-	    gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR) ; \
+	  gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR) || true ; \
 	fi) 
 uninstall-local:
 	(installfiles=`echo ./html/*.html`; \
diff -pruN gst-plugins-base-0.10.21.orig/configure gst-plugins-base-0.10.21/configure
--- gst-plugins-base-0.10.21.orig/configure	2008-12-10 17:51:40.449108025 +0000
+++ gst-plugins-base-0.10.21/configure	2008-12-10 17:53:54.661858143 +0000
@@ -29724,13 +29724,11 @@ _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <sys/types.h> /* for off_t */
-     #include <stdio.h>
+#include <stdio.h>
 int
 main ()
 {
-int (*fp) (FILE *, off_t, int) = fseeko;
-     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
   ;
   return 0;
 }
@@ -29770,13 +29768,11 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #define _LARGEFILE_SOURCE 1
-#include <sys/types.h> /* for off_t */
-     #include <stdio.h>
+#include <stdio.h>
 int
 main ()
 {
-int (*fp) (FILE *, off_t, int) = fseeko;
-     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
   ;
   return 0;
 }
@@ -36958,7 +36954,7 @@ if test x$USE_THEORA = xyes; then
   HAVE_THEORA=no
 
 
-  which="theora >= 1.0alpha5"
+  which="theora >= 1.0RC1"
     required="no"
 
 
diff -pruN gst-plugins-base-0.10.21.orig/configure.ac gst-plugins-base-0.10.21/configure.ac
--- gst-plugins-base-0.10.21.orig/configure.ac	2008-12-10 17:51:40.457108714 +0000
+++ gst-plugins-base-0.10.21/configure.ac	2008-12-10 17:53:26.557733432 +0000
@@ -509,7 +509,7 @@ translit(dnm, m, l) AM_CONDITIONAL(USE_T
 AG_GST_CHECK_FEATURE(THEORA, [Xiph Theora video codec], theora, [
   dnl this check will work as long as theora uses 1.0.x or similar for the
   dnl first post-alpha release and not just 1.0
-  AG_GST_PKG_CHECK_MODULES(THEORA, theora >= 1.0alpha5)
+  AG_GST_PKG_CHECK_MODULES(THEORA, theora >= 1.0RC1)
 ])
 
 dnl *** vorbis ***
diff -pruN gst-plugins-base-0.10.21.orig/docs/libs/Makefile.in gst-plugins-base-0.10.21/docs/libs/Makefile.in
--- gst-plugins-base-0.10.21.orig/docs/libs/Makefile.in	2008-12-10 17:51:40.484108126 +0000
+++ gst-plugins-base-0.10.21/docs/libs/Makefile.in	2008-12-10 17:53:43.153983117 +0000
@@ -821,8 +821,7 @@ install-data-local:
         	    $(INSTALL_DATA) $(srcdir)/html/$(DOC_MODULE).devhelp2 \
 	           $(DESTDIR)$(TARGET_DIR)/$(DOC_MODULE)-@GST_MAJORMINOR@.devhelp2; \
 	  fi; \
-	  which gtkdoc-rebase >/dev/null && \
-	    gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR) ; \
+	  gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR) || true ; \
 	fi) 
 uninstall-local:
 	(installfiles=`echo ./html/*.html`; \
diff -pruN gst-plugins-base-0.10.21.orig/docs/plugins/Makefile.in gst-plugins-base-0.10.21/docs/plugins/Makefile.in
--- gst-plugins-base-0.10.21.orig/docs/plugins/Makefile.in	2008-12-10 17:51:40.478108248 +0000
+++ gst-plugins-base-0.10.21/docs/plugins/Makefile.in	2008-12-10 17:53:43.283983273 +0000
@@ -961,8 +961,7 @@ install-data-local:
         	    $(INSTALL_DATA) $(srcdir)/html/$(DOC_MODULE).devhelp2 \
 	           $(DESTDIR)$(TARGET_DIR)/$(DOC_MODULE)-@GST_MAJORMINOR@.devhelp2; \
 	  fi; \
-	  (which gtkdoc-rebase >/dev/null && \
-	    gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR)) || true ; \
+	  gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR) || true ; \
 	fi) 
 uninstall-local:
 	(installfiles=`echo ./html/*.html`; \