JAVA     = java
XSLTPROC = xsltproc --novalid --nonet

# NiceXSL to XSL
# usage: $(NICEXSL) infile . | ...
NICEXSL_JAR = nicexsl.jar
NICEXSL     = $(JAVA) -jar $(NICEXSL_JAR)

NXSL = $(wildcard */*.nxsl)
XSL = $(NXSL:%.nxsl=%.xsl)

META_NXSL = $(wildcard meta/*.nxsl)
META_XSL = $(META_NXSL:%.nxsl=%.xsl)



all: xsl

metaxsl: $(META_XSL)
meta/%.xsl: meta/%.nxsl
	$(NICEXSL) $< . > $@

xsl: metaxsl $(XSL)
%.xsl: %.nxsl
	$(NICEXSL) $< . | \
	$(XSLTPROC) meta/import-first.xsl - | \
	cat > $@

clean:
	-rm $(XSL)