Fix #2797485 After doing a 'make clean', install fails if yodl2man or yodl2html is not available.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11602 626c5289-ae23-0410-ae9c-e8d60b6d4f22

CCache/Makefile.in

@@ -53,7 +53,7 @@ uninstall: $(PACKAGE_NAME)$(EXEEXT) $(PACKAGE_NAME).1
 clean:
 	/bin/rm -f $(OBJS) *~ $(PACKAGE_NAME)$(EXEEXT)
 
-clean-docs:
+distclean-docs:
 	rm -f $(PACKAGE_NAME).1 web/ccache-man.html
 
 check : test
@@ -63,7 +63,7 @@ test: test.sh
 
 check: test
 
-distclean: clean
+distclean: clean distclean-docs
 	/bin/rm -f Makefile config.h config.sub config.log build-stamp config.status configure config.h
 
 # FIXME: To fix this, test.sh needs to be able to take ccache from the

CHANGES.current

@@ -1,6 +1,10 @@
 Version 1.3.40 (in progress)
 ============================
 
+2009-08-17: wsfulton
+            Fix #2797485 After doing a 'make clean', install fails if yodl2man or yodl2html 
+            is not available.
+
 2009-08-16: wsfulton
             [Octave] Caught exceptions display the type of the C++ exception instead of the
             generic "c++-side threw an exception" message.

Makefile.in

@@ -377,7 +377,7 @@ clean-docs-main:
 	@test -d $(DOCS) || exit 0; cd $(DOCS) && $(MAKE) clean
 
 clean-docs-ccache:
-	@test -z "$(ENABLE_CCACHE)" || (cd $(CCACHE) && $(MAKE) clean-docs)
+	@# Use distclean-docs-ccache, else a user requires the yodl tools to generate the docs after a clean
 
 maintainer-clean: clean-libfiles
 	@cd $(SOURCE) && $(MAKE) maintainer-clean
@@ -404,6 +404,9 @@ distclean-test-suite:
 distclean-ccache:
 	test -z "$(ENABLE_CCACHE)" || (cd $(CCACHE) && $(MAKE) -s distclean)
 
+distclean-docs-ccache:
+	@test -z "$(ENABLE_CCACHE)" || (cd $(CCACHE) && $(MAKE) distclean-docs)
+
 distclean-dead:
 	rm -f $(DISTCLEAN-DEAD)