Add version information to lustre-HOWTO.

diff --git a/lustre/doc/Makefile.am b/lustre/doc/Makefile.am
index 73e8e96..8be001e 100644 (file)
--- a/lustre/doc/Makefile.am
+++ b/lustre/doc/Makefile.am
@@ -14,21 +14,34 @@ LYXFILES= master.lyx evolution.lyx  llocks.lyx mgmt.lyx uncertain.lyx\
        glossary.lyx   lustre-debugging.lyx  network.lyx\
        intro.lyx      obdspec.lyx
 
-MAINTAINERCLEANFILES =  $(IMAGES) $(DOCS)
+MAINTAINERCLEANFILES =  $(IMAGES) $(DOCS) lustre-HOWTO.lyx
+CLEANFILES = *.lyxT
 
 EXTRA_DIST = $(DOCS) $(IMAGES) $(LYXFILES)
 
 all: $(DOCS)
 
 # update date and version in document
+tag := $(shell cat $(srcdir)/CVS/Tag 2>/dev/null || echo HEAD)
+addstamp = sed "s|^Date:.*|Date: `date +%D`|g; s|^Version:.*|Version: $(tag)|g"
+
 .lyx.pdf:
+       rm -f $<T
+       $(addstamp) $< > $<T
        @$(LYX2PDF) $< || printf "\n*** Warning: not creating PDF docs; install lyx to rectify this\n"
+       rm -f $<T
 
 .lyx.txt:
-       @$(LYX2TXT) $< || printf "\n*** Warning: not creating PDF docs; install lyx to rectify this\n"
+       rm -f $<T
+       $(addstamp) $< > $<T
+       @$(LYX2TXT) $< || printf "\n*** Warning: not creating text docs; install lyx to rectify this\n"
+       rm -f $<T
 
 .lyx.html:
-       @$(LYX2HTML) $< || printf "\n*** Warning: not creating PDF docs; install lyx to rectify this\n"
+       rm -f $<T
+       $(addstamp) $< > $<T
+       @$(LYX2HTML) $< || printf "\n*** Warning: not creating HTML docs; install lyx to rectify this\n"
+       rm -f $<T
 
 .fig.eps:
        -fig2dev -L eps $< > $@