[gentoo-commits] devmanual r140 - trunk

[gentoo-commits] devmanual r140 - trunk

[Petteri Raty (betelgeuse)]

Author: betelgeuse
Date: 2009-02-14 14:22:59 +0000 (Sat, 14 Feb 2009)
New Revision: 140

Modified:
   trunk/Makefile
Log:
Rewrite the Makefile so that only updated files to get rebuilt when make is run.

Modified: trunk/Makefile
===================================================================
--- trunk/Makefile	2009-02-13 19:39:47 UTC (rev 139)
+++ trunk/Makefile	2009-02-14 14:22:59 UTC (rev 140)
@@ -1,18 +1,19 @@
-all: transform
+text_files := $(shell find -name "text.xml" | sed -e "s/text.xml$$/index.html/")
+image_files := $(shell find -name "*.svg" | sed -e "s/svg$$/png/")
 
+all: $(text_files) $(image_files)
+
+%index.html : %text.xml
+	xsltproc devbook.xsl $< > $@ 
+
+# Someone should figure out a way to put this to the pattern
+index.html : text.xml
+	xsltproc devbook.xsl $< > $@ 
+
+%.png : %.svg
+	convert $< $@
+
 clean:
-	@find -name "index.html" | xargs rm
-	@find -name "*.png" |grep -v icons | xargs rm
+	@find . -name "*.png" -a \! -path "./icons/*" -exec rm -v {} +
+	@find . -name "index.html" -exec rm -v {} +
 
-transform:
-	@for file in $$(find -name text.xml) ; do \
-		htmlfile=$${file/text.xml/index.html} ; \
-		echo "Processing $${file} --> $${htmlfile}" ; \
-		xsltproc devbook.xsl $$file > $$htmlfile ; \
-	done
-	@for file in $$(find -name *.svg) ; do \
-		pngfile=$${file/.svg/.png} ; \
-		echo "Converting $${file} --> $${pngfile}" ; \
-		convert $$file $$pngfile ; \
-	done
-