mywget renamed in helm_wget; autoconf used for helm_wget

[helm.git] / helm / interface / configure.in

diff --git a/helm/interface/configure.in b/helm/interface/configure.in
index 71fdf4a9381e308693834c841ab624c5bcdad810..b73c9b2b441bbf931705ae8e4d5dd8bcfc7a68fb 100644 (file)
--- a/helm/interface/configure.in
+++ b/helm/interface/configure.in
@@ -35,8 +35,14 @@ if test "$RES" != "Asked" ; then
 fi
 AC_CACHE_SAVE
 
+AC_PATH_PROG(PERL_BINARY,perl,no)
+if test $PERL_BINARY = no ; then
+   AC_MSG_ERROR(Could not find perl)
+fi
+
 AC_SUBST(OCAML_ROOT)
 AC_SUBST(HELM_BIN_DIR)
 AC_SUBST(HELM_DEFAULT_CONFIGURATION_DIR)
+AC_SUBST(PERL_BINARY)
 
-AC_OUTPUT([Makefile configuration.ml])
+AC_OUTPUT([Makefile configuration.ml helm_wget])