[GNUnet-SVN] r26227 - gnunet

[gnunet]

Author: harsha
Date: 2013-02-27 22:24:04 +0100 (Wed, 27 Feb 2013)
New Revision: 26227

Modified:
   gnunet/configure.ac
Log:
define WITH_LL only if libllapi is found


Modified: gnunet/configure.ac
===================================================================
--- gnunet/configure.ac 2013-02-27 18:51:30 UTC (rev 26226)
+++ gnunet/configure.ac 2013-02-27 21:24:04 UTC (rev 26227)
@@ -994,7 +994,19 @@
     ],
     [AC_MSG_RESULT(--with-ll not specified)])
 AM_CONDITIONAL([WITH_LL], [test "x$llapi" = "xtrue"])
-AC_DEFINE_UNQUOTED(WITH_LL, $llapi, [Do we have to use IBM LoadLeveler])
+if test "x$llapi" = "xtrue"
+then
+  AC_DEFINE_UNQUOTED([WITH_LL], [$llapi], [Do we have to use IBM LoadLeveler])
+  AC_CHECK_HEADERS([pwd.h],
+     AC_CHECK_LIB([c],[getpwuid],,
+        AC_MSG_ERROR(getpwid function not available in libc but is required)),
+     AC_MSG_ERROR(pwd.h not found but is required),
+     [[
+       #ifdef HAVE_SYS_TYPES_H
+       #include <sys/types.h>
+       #endif
+     ]])
+fi
 
 # should 'make check' run tests?
 AC_MSG_CHECKING(whether to run tests)