From a6611bb09e2fa8629a022dbcd6c527ea8fd4df32 Mon Sep 17 00:00:00 2001
From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Wed, 28 Nov 2001 11:36:49 +0000
Subject: [PATCH] configure.in now used (just to check that ocaml and findlib
 are there) Very small bug-fixes.

---
 helm/ocaml/.cvsignore                | 15 ++++++++++++++-
 helm/ocaml/Makefile.common           |  1 -
 helm/ocaml/{Makefile => Makefile.in} |  5 +++--
 helm/ocaml/configure.in              | 15 +++++++++++++++
 4 files changed, 32 insertions(+), 4 deletions(-)
 rename helm/ocaml/{Makefile => Makefile.in} (91%)
 create mode 100644 helm/ocaml/configure.in

diff --git a/helm/ocaml/.cvsignore b/helm/ocaml/.cvsignore
index 68dd36db7..d69218dfc 100644
--- a/helm/ocaml/.cvsignore
+++ b/helm/ocaml/.cvsignore
@@ -1 +1,14 @@
-META.helm-cic META.helm-getter META.helm-cic_annotations META.helm-pxp META.helm-cic_annotations_cache META.helm-urimanager META.helm-cic_cache META.helm-xml META.helm-cic_proof_checking
+META.helm-cic
+META.helm-getter
+META.helm-cic_annotations
+META.helm-pxp
+META.helm-cic_annotations_cache
+META.helm-urimanager
+META.helm-cic_cache
+META.helm-xml
+META.helm-cic_proof_checking
+Makefile
+configure
+config.log
+config.cache
+config.status
diff --git a/helm/ocaml/Makefile.common b/helm/ocaml/Makefile.common
index b7eefedbc..84a252e94 100644
--- a/helm/ocaml/Makefile.common
+++ b/helm/ocaml/Makefile.common
@@ -13,7 +13,6 @@ OCAMLOPT = ocamlfind ocamlopt $(OCAMLOPTIONS)
 OCAMLDEP = ocamldep
 
 ARCHIVE = $(PACKAGE).cma
-#ARCHIVE_C = $(PACKAGE).a
 ARCHIVE_OPT = $(PACKAGE).cmxa
 
 
diff --git a/helm/ocaml/Makefile b/helm/ocaml/Makefile.in
similarity index 91%
rename from helm/ocaml/Makefile
rename to helm/ocaml/Makefile.in
index d983eea74..83b28f78c 100644
--- a/helm/ocaml/Makefile
+++ b/helm/ocaml/Makefile.in
@@ -13,6 +13,9 @@ uninstall: $(MODULES:%=%.uninstall)
 clean: $(MODULES:%=%.clean)
 	rm -f $(METAS)
 
+dist-clean: clean
+	rm -f Makefile configure config.log config.cache config.status
+
 $(MODULES:%=%.all):
 	export OCAMLPATH=$(CWD):$$OCAMLPATH ; cd $(@:%.all=%) ; make all
 $(MODULES:%=%.opt):
@@ -25,7 +28,5 @@ $(MODULES:%=%.uninstall):
 	cd $(@:%.uninstall=%) ; make uninstall
 $(MODULES:%=%.clean):
 	cd $(@:%.clean=%) ; make clean
-$(MODULES:%=META.helm-%):
-	cp $@.src $@ ; echo "directory=\"$(CWD)/$(@:META.helm-%=%)\"" >> $@
 META.helm-%: META.helm-%.src
 	cp $< $@ ; echo "directory=\"$(CWD)/$(@:META.helm-%=%)\"" >> $@
diff --git a/helm/ocaml/configure.in b/helm/ocaml/configure.in
new file mode 100644
index 000000000..715a9d105
--- /dev/null
+++ b/helm/ocaml/configure.in
@@ -0,0 +1,15 @@
+AC_INIT(Makefile.common)
+
+AC_CHECK_PROG(HAVE_OCAMLC, ocamlc, yes, no)
+if test $HAVE_OCAMLC = "no"; then
+  AC_MSG_ERROR(could not find ocamlc in PATH, please make sure ocaml is installed)
+fi
+
+AC_CHECK_PROG(HAVE_OCAMLFIND, ocamlfind, yes, no)
+if test $HAVE_OCAMLFIND = "no"; then
+  AC_MSG_ERROR(could not find ocamlfind in PATH, please make sure findlib is installed)
+fi
+
+AC_OUTPUT([
+  Makefile
+])
-- 
2.39.2