X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Ftemplate_makefile.in;h=e61f757d6ee07412447adc0b3ba11aa5e8290a29;hb=8097af927e3e0f80c6dd2cb219b38f18e81df2a6;hp=d24c75b0ff36858fa85c02248929546a73af01bd;hpb=5a99efb2b5eec9678f453345b9b70160b36ae6cf;p=helm.git

diff --git a/matita/template_makefile.in b/matita/template_makefile.in
index d24c75b0f..e61f757d6 100644
--- a/matita/template_makefile.in
+++ b/matita/template_makefile.in
@@ -1,4 +1,5 @@
 SRC=$(shell find @ROOT@ -name "*.ma" -a -type f)
+SHORTSRC=$(echo $(SRC) | sed 's?^@ROOT@/??g')
 TODO=$(SRC:%.ma=%.mo)
 
 MATITA_FLAGS=
@@ -12,18 +13,24 @@ MATITAC=@CC@
 MATITACLEAN=@CLEAN@
 MATITADEP=@DEP@
 
-all: $(TODO)
+all: $(TODO) 
 
 clean:
 	$(MATITACLEAN) $(MATITA_FLAGS) $(SRC) 
 	rm -f $(TODO)
 
 %.moo:
-	$(MATITAC) $(MATITA_FLAGS) -q -I @ROOT@ $<
+	if [ -z "$<" ]; then \
+		echo "missing dependencies for $@"; \
+	else \
+		$(MATITAC) $(MATITA_FLAGS) -q -I @ROOT@ $<; \
+	fi
 
 @DEPFILE@ : $(SRC)
-	$(MATITADEP) $(MATITA_FLAGS) -I '@ROOT@' $^ 1> @DEPFILE@ 
+	$(MATITADEP) $(MATITA_FLAGS) -I '@ROOT@' -dot @DEPFILE@.dot $^ \
+		1> @DEPFILE@ 2>@DEPFILE@.errors \
+		|| (echo;cat @DEPFILE@.errors;echo;rm @DEPFILE@;false)
 
 # this is the depend for full targets like:
 # dir/dir/name.moo: dir/dir/name.ma dir/dep.moo
--include @DEPFILE@
+include @DEPFILE@