X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=latex_mk%2Ftest%2Ftoc_hyperref%2FMakefile;h=4b63a538aba03990bdead8402fc544ef84e1ea26;hb=17ce78ac53191822496466976ca0bc8e0927822b;hp=170b54000f6a66dc546ae3357890a37678b03a49;hpb=119ed2bf50db8ad221b1fe82756259bebe2757e5;p=makefiles.git

diff --git a/latex_mk/test/toc_hyperref/Makefile b/latex_mk/test/toc_hyperref/Makefile
index 170b540..4b63a53 100644
--- a/latex_mk/test/toc_hyperref/Makefile
+++ b/latex_mk/test/toc_hyperref/Makefile
@@ -1,20 +1,42 @@
 TEXTARGETS := toc_hyperref.pdf
 
+CMP := cmp -s
+DIFF := diff
+PATCH := patch
+
 .PHONY: all update rebase clean distclean
 
-all: $(TEXTARGETS)
+$(TEXTARGETS):
 
-update: toc_hyperref.tex
-	$(CP) toc_hyperref.tex.6th toc_hyperref.tex
+all:
+	@$(MAKE) -s toc_hyperref_1.pdf
+	@$(ECHO) '--------------------'
+	@$(MAKE) -s toc_hyperref_2.pdf
 
-rebase:
-	$(CP) toc_hyperref.tex.5th toc_hyperref.tex
+toc_hyperref_1.pdf: rebase
+	@$(ECHO) '---------- $@: $^ ----------'
+	@$(MAKE) -s toc_hyperref.pdf
+	@$(CP) -v toc_hyperref.pdf $@
+
+toc_hyperref_2.pdf: update
+	@$(ECHO) '---------- $@: $^ ----------'
+	@$(MAKE) -s toc_hyperref.pdf
+	@$(CP) -v toc_hyperref.pdf $@
 
-toc_hyperref.tex: toc_hyperref.tex.5th
-	$(CP) $< $@
+update: toc_hyperref.tex.6th.patch
+	@$(PATCH) <$<
+
+toc_hyperref.tex.6th.patch:
+	@$(MAKE) -s rebase
+	@$(DIFF) -u toc_hyperref.tex toc_hyperref.tex.6th >$@ || exit 0
+
+rebase:
+	$(CMP) toc_hyperref.tex.5th toc_hyperref.tex || $(CP) -v toc_hyperref.tex.5th toc_hyperref.tex
 
 include latex.mk
 
 clean: tex-clean
 
-distclean: tex-distclean
+distclean: rebase tex-distclean
+	$(RM) *.patch
+	$(RM) toc_hyperref_*.pdf