From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Thu, 17 Feb 2011 20:39:28 +0000 (+0100)
Subject: doc/Makefile: Correct dependencies on .version
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/omk.git/commitdiff_plain/c5c7261ade2a1e917c1bfc4980d99b392d60315d

doc/Makefile: Correct dependencies on .version
---

diff --git a/doc/Makefile b/doc/Makefile
index b9fee73..8d85f0c 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -1,14 +1,14 @@
-SOURCE = omk-manual
 VERSION:=$(shell git describe|sed -e 's/^v//')
+OLDVERSION:=$(shell cat .version 2>/dev/null)
 
 .PHONY: FORCE
 
-all: $(SOURCE).txt $(SOURCE).html $(SOURCE).pdf
+all: omk-manual.txt omk-manual.html omk-manual.pdf
 
+ifneq ($(VERSION),$(OLDVERSION))
 .version: FORCE
 	echo $(VERSION) | cmp -s $@ - || echo $(VERSION) > $@
-
-%.texinfo: .version
+endif
 
 PNG_FIGS = $(wildcard *.png)
 PDF_FIGS = $(patsubst %.png,%.pdf,$(PNG_FIGS))
@@ -16,14 +16,14 @@ PDF_FIGS = $(patsubst %.png,%.pdf,$(PNG_FIGS))
 %.pdf: %.png
 	convert $< -density 150 $@
 
-%.pdf: %.texinfo $(PDF_FIGS)
+%.pdf: %.texinfo $(PDF_FIGS) .version
 	texi2dvi --pdf $<
 	texi2dvi --pdf $<
 
-%.txt: %.texinfo
+%.txt: %.texinfo .version
 	makeinfo --no-headers --force -o $@ $<
 
-%.html: %.texinfo
+%.html: %.texinfo .version
 	makeinfo --html --no-split -o $@ $<
 #	texi2html --l2h $<
 # Fix texinfo HTML output
@@ -34,11 +34,11 @@ PDF_FIGS = $(patsubst %.png,%.pdf,$(PNG_FIGS))
 # 	mv $@.tmp $@
 
 clean:
-	rm -f $(addprefix $(SOURCE).,aux cp cps fn ky log pg toc tp vr vrs) $(PDF_FIGS) .version
+	rm -f $(addprefix omk-manual.,aux cp cps fn ky log pg toc tp vr vrs) $(PDF_FIGS) .version
 
 WWW ?= www
 
-web: all $(WWW) $(addprefix $(WWW)/,index.html $(SOURCE).html $(wildcard *.png) $(SOURCE).pdf $(wildcard RelNotes*.txt))
+web: all $(WWW) $(addprefix $(WWW)/,index.html omk-manual.html $(wildcard *.png) omk-manual.pdf $(wildcard RelNotes*.txt))
 
 $(WWW):
 	mkdir $@