Correct releasenotes eneration

diff --git a/doc/release-notes/Makefile b/doc/release-notes/Makefile
index 7597ad84812f08a8e20c50d8fbb3f33dcd1e2fc6..485c9a9641e789da4fad00a9d6b9cca647a58e7e 100644 (file)
--- a/doc/release-notes/Makefile
+++ b/doc/release-notes/Makefile
@@ -1,6 +1,4 @@
-DOC    = release-3.0 release-3.1
-
-all: $(DOC).html
+all: release-3.1.html
 
 $(DOC).ps: $(DOC).sgml
        linuxdoc -B latex -o ps $(DOC)
@@ -11,16 +9,16 @@ $(DOC).ps: $(DOC).sgml
 #      latex $(DOC).tex
 #
 
-$(DOC).txt: $(DOC).sgml
-       linuxdoc -B txt --filter $(DOC)
+%.txt: %.sgml
+       linuxdoc -B txt --filter $<
 
-$(DOC).html: $(DOC).sgml
-       linuxdoc -B html --split=0 $(DOC)
+%.html: %.sgml
+       linuxdoc -B html --split=0 $<
 
-$(DOC).man: $(DOC).sgml
+%.man: %.sgml
        linuxdoc -B txt -m $(DOC)
 
 clean:
        rm -f *.html
-       rm -f $(DOC).tex $(DOC).ps $(DOC).dvi $(DOC).aux $(DOC).log $(DOC).toc
-       rm -f $(DOC).txt $(DOC).man
+       rm -f *.tex *.ps *.dvi *.aux *.log *.toc
+       rm -f *.txt *.man