X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2Fconfigure.ac;h=bfaea8406697a6c4db4618c20bcfc9c42df9f295;hb=56415e42c04f40e9c8f7cfc59a3a3d87c3d373f7;hp=cc0c50349ed1c8b1556e6f68de9f42cb681a8ba5;hpb=c5d4ad1c98c1434b95a8a9b1c8697dd36cf39623;p=helm.git

diff --git a/helm/matita/configure.ac b/helm/matita/configure.ac
index cc0c50349..bfaea8406 100644
--- a/helm/matita/configure.ac
+++ b/helm/matita/configure.ac
@@ -1,19 +1,25 @@
 AC_INIT(matita.ml)
 
+AC_CHECK_PROG(HAVE_OCAMLC, ocamlc, yes, no)
+if test $HAVE_OCAMLC = "no"; then
+  AC_MSG_ERROR(could not find ocamlc)
+fi
+AC_CHECK_PROG(HAVE_OCAMLOPT, ocamlopt, yes, no)
+if test $HAVE_OCAMLOPT = "no"; then
+  AC_MSG_WARN(could not find ocamlopt: native code compilation disabled)
+fi
 AC_CHECK_PROG(HAVE_OCAMLFIND, ocamlfind, yes, no)
 if test $HAVE_OCAMLFIND = "yes"; then
   OCAMLFIND="ocamlfind"
 else
   AC_MSG_ERROR(could not find ocamlfind)
 fi
-
 AC_CHECK_PROG(HAVE_LABLGLADECC, lablgladecc2, yes, no)
 if test $HAVE_LABLGLADECC = "yes"; then
   LABLGLADECC="lablgladecc2"
 else
   AC_MSG_ERROR(could not find lablgladecc2)
 fi
-
 AC_CHECK_PROG(HAVE_CAMLP4O, camlp4o, yes, no)
 if test $HAVE_CAMLP4O = "yes"; then
   CAMLP4O="camlp4o"
@@ -21,9 +27,65 @@ else
   AC_MSG_ERROR(could not find camlp4o)
 fi
 
-AC_SUBST(OCAMLFIND)
+FINDLIB_REQUIRES="\
+lablgtk2.glade \
+pcre \
+helm-cic_omdoc \
+helm-cic_transformations \
+helm-registry \
+helm-tactics \
+helm-xml \
+helm-disambiguator \
+helm-mathql_interpreter \
+"
+for r in $FINDLIB_REQUIRES
+do
+  AC_MSG_CHECKING(for $r ocaml library)
+  if $OCAMLFIND query $r &> /dev/null; then
+    AC_MSG_RESULT(yes)
+  else
+    AC_MSG_ERROR(could not find $r ocaml library)
+  fi
+done
+
+OCAMLFIND_COMMANDS=""
+AC_CHECK_PROG(HAVE_OCAMLC_OPT, ocamlc.opt, yes, no)
+if test $HAVE_OCAMLC_OPT = "yes"; then
+  if test "$OCAMLFIND_COMMANDS" = ""; then
+    OCAMLFIND_COMMANDS="ocamlc=ocamlc.opt"
+  else
+    OCAMLFIND_COMMANDS="$OCAMLFIND_COMMANDS ocamlc=ocamlc.opt"
+  fi
+fi
+AC_CHECK_PROG(HAVE_OCAMLOPT_OPT, ocamlopt.opt, yes, no)
+if test $HAVE_OCAMLOPT_OPT = "yes"; then
+  if test "$OCAMLFIND_COMMANDS" = ""; then
+    OCAMLFIND_COMMANDS="ocamlopt=ocamlopt.opt"
+  else
+    OCAMLFIND_COMMANDS="$OCAMLFIND_COMMANDS ocamlopt=ocamlopt.opt"
+  fi
+fi
+if test "$OCAMLFIND_COMMANDS" != ""; then
+  OCAMLFIND="OCAMLFIND_COMMANDS='$OCAMLFIND_COMMANDS' $OCAMLFIND"
+fi
+AC_ARG_ENABLE(debug,
+  [  --enable-debug    Turn on debugging],
+  [case "${enableval}" in
+   yes) DEBUG=true ;;
+   no)  DEBUG=false ;;
+   *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
+  esac],
+  [DEBUG=true])
+if test "$DEBUG" = "true"; then
+  echo "debugging enabled"
+fi
+
 AC_SUBST(CAMLP4O)
+AC_SUBST(DEBUG)
+AC_SUBST(FINDLIB_REQUIRES)
+AC_SUBST(HAVE_OCAMLOPT)
 AC_SUBST(LABLGLADECC)
+AC_SUBST(OCAMLFIND)
 
 AC_OUTPUT([
   buildTimeConf.ml