[MOAB-dev] r2118 - MOAB/trunk/m4

[kraftche at mcs.anl.gov]

Author: kraftche
Date: 2008-10-01 15:26:48 -0500 (Wed, 01 Oct 2008)
New Revision: 2118

Modified:
   MOAB/trunk/m4/netcdf.m4
Log:
o Fix bug where if user did specified --with-netcdf and libnetcdf is found
  but libnetcdf_c++ is not, configure aborted with error message.

o Print error and abort if user *did* specify --with-netcdf and we
  couldn't find it.




Modified: MOAB/trunk/m4/netcdf.m4
===================================================================
--- MOAB/trunk/m4/netcdf.m4	2008-10-01 18:40:54 UTC (rev 2117)
+++ MOAB/trunk/m4/netcdf.m4	2008-10-01 20:26:48 UTC (rev 2118)
@@ -86,14 +86,18 @@
     [#include <netcdf.hh>], [NcFile ncf("foo",NcFile::ReadOnly);],
     [AC_MSG_RESULT([yes])], 
     [AC_MSG_RESULT([no]); 
-     AC_MSG_ERROR([NetCDF C++ API not found])
+     AC_MSG_WARN([NetCDF C++ API not found])
      HAVE_NETCDF=no] )
   LIBS="$old_LIBS"
   AC_LANG_RESTORE
   CPPFLAGS="$old_CPPFLAGS"
   LDFLAGS="$old_LDFLAGS"
   if test "x$HAVE_NETCDF" = "xno"; then
-    AC_MSG_WARN("NetCDF support disabled")
+    if test "x$NETCDF_ARG" != "x"; then 
+      AC_MSG_ERROR("NetCDF not found or not working")
+    else
+      AC_MSG_WARN("NetCDF support disabled")
+    fi
     NETCDF_CPPFLAGS=
     NETCDF_LDFLAGS=
   fi