gtk-doc-plugins.mak: only add srcdir/gst if it exists

Original commit message from CVS:

* gtk-doc-plugins.mak:
only add srcdir/gst if it exists

diff --git a/ChangeLog b/ChangeLog
index e482bd9..d83ad51 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-02-02  Thomas Vander Stichele  <thomas at apestaart dot org>
+
+       * gtk-doc-plugins.mak:
+         only add srcdir/gst if it exists
+
 2006-01-30  Thomas Vander Stichele  <thomas at apestaart dot org>
 
        * release.mak:

diff --git a/gtk-doc-plugins.mak b/gtk-doc-plugins.mak
index 2163284..157e9ef 100644 (file)
--- a/gtk-doc-plugins.mak
+++ b/gtk-doc-plugins.mak
@@ -140,16 +140,17 @@ inspect-build.stamp:
 
 ### scan headers; done on every build ###
 scan-build.stamp: $(HFILE_GLOB) $(EXTRA_HFILES) $(basefiles) scanobj-build.stamp inspect-build.stamp
-           if test "x$(top_srcdir)" != "x$(top_builddir)";             \
-            then                                                       \
-              export BUILT_OPTIONS="--source-dir=$(top_builddir)/gst"; \
-            fi;                                                                \
-           gtkdoc-scan                                                 \
-               $(SCAN_OPTIONS) $(EXTRA_HFILES)                         \
-               --module=$(DOC_MODULE)                                  \
-               $$BUILT_OPTIONS                                         \
-               --ignore-headers="$(IGNORE_HFILES)";                    \
-           touch scan-build.stamp
+       if test "x$(top_srcdir)" != "x$(top_builddir)" &&               \
+          test -d "$(top_builddir)/gst";                               \
+        then                                                           \
+            export BUILT_OPTIONS="--source-dir=$(top_builddir)/gst";   \
+        fi;                                                            \
+       gtkdoc-scan                                                     \
+           $(SCAN_OPTIONS) $(EXTRA_HFILES)                             \
+           --module=$(DOC_MODULE)                                      \
+           $$BUILT_OPTIONS                                             \
+           --ignore-headers="$(IGNORE_HFILES)";                        \
+       touch scan-build.stamp
 
 #### update templates; done on every build ####