Fix distcheck issues for the libraries docs build

Original commit message from CVS:

Patch by: Stefan Kost

* common/gtk-doc.mak:
* docs/gst/Makefile.am:
* docs/libs/Makefile.am:
Fix distcheck issues for the libraries docs build
Closes #319599

diff --git a/gtk-doc.mak b/gtk-doc.mak
index 1182a0d..2c5cc84 100644 (file)
--- a/gtk-doc.mak
+++ b/gtk-doc.mak
@@ -71,7 +71,7 @@ scan-build.stamp: $(HFILE_GLOB) $(SCANOBJ_DEPS) $(basefiles)
        fi
        if test "x$(top_srcdir)" != "x$(top_builddir)";                 \
         then                                                           \
-          export BUILT_OPTIONS="--source-dir=$(top_builddir)/gst";     \
+          export BUILT_OPTIONS="--source-dir=$(DOC_BUILD_DIR)";                \
         fi;                                                            \
        gtkdoc-scan                                                     \
                $(SCAN_OPTIONS) $(EXTRA_HFILES)                         \