From: Stefano Zacchiroli <zack@upsilon.cc>
Date: Tue, 12 Nov 2002 14:02:49 +0000 (+0000)
Subject: symlink automagically cicReduction.ml if it doesn't exist
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=36ec8732f39abfb823e5dcf0e511b67e99759c4f;p=helm.git

symlink automagically cicReduction.ml if it doesn't exist
---

diff --git a/helm/ocaml/cic_proof_checking/Makefile b/helm/ocaml/cic_proof_checking/Makefile
index 95ce4ad15..eb8bd2713 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 = cicReductionNaif.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
+