X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=configure.ac;h=d3f381e678befa66565e289191d13009cc8e2d9d;hb=6e62c12e14cea178366801f8d5e47fc6adaf1200;hp=00ae3a37d36a697491096ba52c29acff3e96df91;hpb=7b83798d68b4ccd05f0b9604d969a0b547bef402;p=helm.git

diff --git a/configure.ac b/configure.ac
index 00ae3a37d..d3f381e67 100644
--- a/configure.ac
+++ b/configure.ac
@@ -144,14 +144,26 @@ AC_ARG_WITH(runtime-dir,
   [  --with-runtime-dir      Runtime directory (current working directory if not given)],
   [ RT_BASE_DIR="${withval}" ],
   [ RT_BASE_DIR="$RT_BASE_DIR_DEFAULT" ])
-AC_MSG_RESULT($RT_BASE_DIR)
+MSG="$RT_BASE_DIR"
+if test "yes" = "$RT_BASE_DIR"; then
+  MSG="
+** error:                                                                  **
+**  empty --with-runtime-dir argument, please use --with-runtime-dir=value **"
+fi
+AC_MSG_RESULT($MSG)
 
 AC_MSG_CHECKING(--with-dbhost argument)
 AC_ARG_WITH(dbhost,
   [  --with-dbhost           SQL database hostname],
   [ DBHOST="${withval}" ],
   [ DBHOST="$DEFAULT_DBHOST" ])
-AC_MSG_RESULT($DBHOST)
+MSG="$DBHOST"
+if test "yes" = "$DBHOST"; then
+  MSG="
+** error:                                                                  **
+**  empty --with-dbhost argument, please use --with-dbhost=value           **"
+fi
+AC_MSG_RESULT($MSG)
 
 AC_SUBST(CAMLP4O)
 AC_SUBST(DBHOST)
@@ -170,9 +182,7 @@ AC_SUBST(TRANSFORMER_MODULE)
 
 AC_OUTPUT([
   components/extlib/componentsConf.ml
-  matita/matita.conf.xml.devel
-  matita/matita.conf.xml.user
-  matita/matita.conf.xml.build
+  matita/matita.conf.xml
   matita/buildTimeConf.ml
   matita/gtkmathview.matita.conf.xml
   matita/help/C/version.txt