[GNUnet-SVN] r14730 - gnunet

[gnunet]

Author: wachs
Date: 2011-03-25 16:37:04 +0100 (Fri, 25 Mar 2011)
New Revision: 14730

Modified:
   gnunet/configure.ac
Log:
check for glpk >= 4.32


Modified: gnunet/configure.ac
===================================================================
--- gnunet/configure.ac 2011-03-25 15:28:59 UTC (rev 14729)
+++ gnunet/configure.ac 2011-03-25 15:37:04 UTC (rev 14730)
@@ -259,10 +259,13 @@
 glpk=true
 AC_CHECK_HEADERS(glpk.h, ,[gplk=false])
 AC_CHECK_LIB([glpk],[glp_create_prob], , [gplk=false])
+# GLPK must support atm MLP presolving, version >= 4.32
+AC_CHECK_MEMBERS(glp_iocp.presolve, ,[gplk=false],[[#include <glpk.h>]])
 if test $gplk == false
 then
        AM_CONDITIONAL(HAVE_GLPK, [test x$gplk = xtrue])
        AM_CONDITIONAL(HAVE_LIBGLPK, [test x$gplk != x$gplk])
+       AC_MSG_ERROR([GNUnet requires GLPK  >= 4.32])
 else
        AM_CONDITIONAL(HAVE_GLPK, [test x$gplk = xtrue])
        AM_CONDITIONAL(HAVE_LIBGLPK, [test x$gplk = x$gplk])