#696 empty libdunegrid accepted as valid by DUNE_GRID_CHECK_MODULE
Metadata
| Property | Value |
|---|---|
| Reported by | Jö Fahlke (jorrit@jorrit.de) |
| Reported at | Dec 12, 2009 00:27 |
| Type | Bug Report |
| Version | Git (pre2.4) [autotools] |
| Operating System | Unspecified / All |
| Last edited by | Jö Fahlke (jorrit@jorrit.de) |
| Last edited at | Dec 13, 2009 18:26 |
| Closed by | Jö Fahlke (jorrit@jorrit.de) |
| Closed at | Dec 13, 2009 18:26 |
| Closed in version | Unknown |
| Resolution | Fixed |
| Comment |
Description
from dune-grid/m4/dune-grid.m4:
AC_DEFUN([DUNE_GRID_CHECK_MODULE],[ DUNE_CHECK_MODULES([dune-grid], [grid/common/grid.hh], [Dune::PartitionName]) ])
This seem to check for the library for dune-grid, by trying to compile and link a program that include grid/common/grid.hh and uses the symbol Dune::PartitionName. However, the way that symbol is used does not seem to guarantee that the symbol is actually in the lib. Thus an empty libdunecommon is accepted as valid.
(an empty library can be produced by uncommenting the line
libdunegrid_la_LIBADD = ../dune/grid/libgrid.la
in dune-grid/lib/Makefile.am)