added LICENSE

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

diff --git a/helm/interface/configure.in b/helm/interface/configure.in
index b73c9b2b441bbf931705ae8e4d5dd8bcfc7a68fb..43d571a2c87ef12263fdba8d3186b5ca8b659277 100644 (file)
--- a/helm/interface/configure.in
+++ b/helm/interface/configure.in
@@ -12,11 +12,85 @@ else
   RESOLVED_EXEC_PREFIX=$RESOLVED_PREFIX
 fi
 
-dnl General
+
+dnl MISSING CHECKS:
+dnl ocaml, ocaml-findlib, ocaml-netstring, ocaml-pxp, lablgtk_20001129
+dnl lablgtk-20001129_gtkmathview
+
+dnl Check for Ocaml
+AC_CHECK_PROG(HAVE_OCAMLC, ocamlc, yes, no)
+if test $HAVE_OCAMLC = "no"; then
+  AC_MSG_ERROR(could not find ocamlc in PATH, please make sure ocaml is installed)
+fi
+
+dnl Check for the Ocaml library dir
 AC_MSG_CHECKING("for the ocaml library dir")
 OCAML_ROOT=`ocamlc -v | grep "^Standard" | sed 's/^.*: *//'`
 AC_MSG_RESULT($OCAML_ROOT)
 
+dnl Check for mlminidom
+RES="yes"
+AC_CHECK_FILE($OCAML_ROOT/mlminidom/minidom.mli,
+  MLMINIDOM_LIB_DIR=$OCAML_ROOT/mlminidom,
+  RES="no"
+)
+
+if test $RES = "no"; then
+  RES=""
+  AC_CACHE_VAL(lablgtkmathview_cv_MLMINIDOM_LIB_DIR,
+    echo "In which directory can I find the mlminidom library? (I haven't found it in the usual location $OCAML_ROOT/mlminidom)"
+    read lablgtkmathview_cv_MLMINIDOM_LIB_DIR
+    RES="Asked"
+  )
+  MLMINIDOM_LIB_DIR=$lablgtkmathview_cv_MLMINIDOM_LIB_DIR
+  if test "$RES" != "Asked"; then
+    MLMINIDOM_LIB_DIR=`eval "echo $MLMINIDOM_LIB_DIR"`
+  fi
+  AC_CACHE_SAVE
+fi
+
+dnl Check for lablgtk
+RES="yes"
+AC_CHECK_FILE($OCAML_ROOT/lablgtk/gtk.ml,
+  LABLGTK_LIB_DIR=$OCAML_ROOT/lablgtk,
+  RES="no"
+)
+
+if test $RES = "no"; then
+  RES=""
+  AC_CACHE_VAL(mmlinterface_cv_LABLGTK_LIB_DIR,
+    echo "In which directory can I find the lablgtk library? (I haven't found it in the usual location $OCAML_ROOT/lablgtk)"
+    read mmlinterface_cv_LABLGTK_LIB_DIR
+    RES="Asked"
+  )
+  LABLGTK_LIB_DIR=$mmlinterface_cv_LABLGTK_LIB_DIR
+  if test "$RES" != "Asked"; then
+    LABLGTK_LIB_DIR=`eval "echo $LABLGTK_LIB_DIR"`
+  fi
+  AC_CACHE_SAVE
+fi
+
+dnl Check for lablgtkmathview
+RES="yes"
+AC_CHECK_FILE($OCAML_ROOT/lablgtkmathview/gtkMathView.ml,
+  LABLGTKMATHVIEW_LIB_DIR=$OCAML_ROOT/lablgtkmathview,
+  RES="no"
+)
+
+if test $RES = "no"; then
+  RES=""
+  AC_CACHE_VAL(mmlinterface_cv_LABLGTKMATHVIEW_LIB_DIR,
+    echo "In which directory can I find the lablgtkmathview library? (I haven't found it in the usual location $OCAML_ROOT/lablgtkmathview)"
+    read mmlinterface_cv_LABLGTKMATHVIEW_LIB_DIR
+    RES="Asked"
+  )
+  LABLGTKMATHVIEW_LIB_DIR=$mmlinterface_cv_LABLGTKMATHVIEW_LIB_DIR
+  if test "$RES" != "Asked"; then
+    LABLGTKMATHVIEW_LIB_DIR=`eval "echo $LABLGTKMATHVIEW_LIB_DIR"`
+  fi
+  AC_CACHE_SAVE
+fi
+
 AC_MSG_CHECKING("for the bin dir")
 HELM_BIN_DIR=$RESOLVED_EXEC_PREFIX/bin
 AC_MSG_RESULT($HELM_BIN_DIR)
@@ -41,8 +115,11 @@ if test $PERL_BINARY = no ; then
 fi
 
 AC_SUBST(OCAML_ROOT)
+AC_SUBST(MLMINIDOM_LIB_DIR)
+AC_SUBST(LABLGTK_LIB_DIR)
+AC_SUBST(LABLGTKMATHVIEW_LIB_DIR)
 AC_SUBST(HELM_BIN_DIR)
 AC_SUBST(HELM_DEFAULT_CONFIGURATION_DIR)
 AC_SUBST(PERL_BINARY)
 
-AC_OUTPUT([Makefile configuration.ml helm_wget])
+AC_OUTPUT([Makefile configuration.ml helm_wget], chmod +x helm_wget)