switch to DIRS var / base target setup

diff --git a/slides/xsl/Makefile b/slides/xsl/Makefile
index 3f4e38ce3310ff2a059ca64f2d7df4acbdfd71eb..92c97231dafb5ed6de871c0b89eccf236cec31fa 100644 (file)
--- a/slides/xsl/Makefile
+++ b/slides/xsl/Makefile
@@ -2,13 +2,21 @@ include ../../cvstools/Makefile.incl
 
 .PHONY: fo xhtml html
 
-all: fo xhtml
+DIRS = fo xhtml html
 
-fo:
-       $(MAKE) -C fo
+all: base
 
-xhtml: html
-       $(MAKE) -C xhtml
+base:
+       for i in $(DIRS) __bogus__; do \
+               if [ $$i != __bogus__ ] ; then \
+                       echo "$(MAKE) -C $$i"; $(MAKE) -C $$i; \
+               fi \
+       done
+
+clean: 
+       for i in $(DIRS) __bogus__; do \
+               if [ $$i != __bogus__ ] ; then \
+                       echo "$(MAKE) -C $$i clean"; $(MAKE) -C $$i clean; \
+               fi \
+       done
 
-html:
-       $(MAKE) -C html