X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_proof_checking%2FMakefile;h=0259effd12d2a9239c6d3d69fe1657902c5bb863;hb=edeecdcf2cb51318a7d4c608652f4f988e80f66f;hp=95ce4ad15a4268b92830271a9c5c4d724d9d13d3;hpb=08a2b1a3f1a1e9af07850089f0e0838eb052223d;p=helm.git

diff --git a/helm/ocaml/cic_proof_checking/Makefile b/helm/ocaml/cic_proof_checking/Makefile
index 95ce4ad15..0259effd1 100644
--- a/helm/ocaml/cic_proof_checking/Makefile
+++ b/helm/ocaml/cic_proof_checking/Makefile
@@ -2,6 +2,8 @@ PACKAGE = cic_proof_checking
 REQUIRES = helm-cic
 PREDICATES =
 
+REDUCTION_IMPLEMENTATION = cicReductionMachine.ml
+
 INTERFACE_FILES = logger.mli cicEnvironment.mli cicPp.mli cicSubstitution.mli \
                   cicMiniReduction.mli cicReductionNaif.mli cicReduction.mli \
                   cicTypeChecker.mli
@@ -13,5 +15,13 @@ EXTRA_OBJECTS_TO_INSTALL = \
             cicMiniReduction.cmo cicMiniReduction.cmx cicMiniReduction.o
 EXTRA_OBJECTS_TO_CLEAN =
 
-
 include ../Makefile.common
+
+cicReduction.ml: $(REDUCTION_IMPLEMENTATION)
+	if ! [ -f $@ ]; then \
+		echo "Using $< for $@";	\
+		ln -s $< $@;	\
+	else	\
+		true;	\
+	fi
+