./

	* README.apichanges: Move to doc/.
	* Makefile.am (EXTRA_DIST): Removed that file.
doc/
	* HACKING: New.  Two items by Marcus.
	* README.apichanges: Move from .. to here.
	* Makefile.am (EXTRA_DIST): Add new files.
mpi/
	* config.links: Create a file mod-source-info.h.
	* Makefile.am (DISTCLEANFILES): Add that file.
	* mpiutil.c (_gcry_mpi_get_hw_config): New.
src/
	* global.c (gcry_control): New.

	* gcrypt.h.in (GCRYCTL_DUMP_CONFIG): New.
tests/
	* version.c: New.
	* Makefile.am (TESTS): Add version.

3 files changed, 64 insertions, 1 deletions

diff --git a/tests/ChangeLog b/tests/ChangeLog
index d178c23d..9cc423f1 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,8 @@
+2007-04-30  Werner Koch  <wk@g10code.com>
+
+	* version.c: New.
+	* Makefile.am (TESTS): Add version.
+
 2007-04-30  Marcus Brinkmann  <marcus@g10code.de>
 
 	* benchmark.c (ecc_bench): Release KEY_SPEC.
diff --git a/tests/Makefile.am b/tests/Makefile.am
index adc9d74b..2c006792 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -18,7 +18,7 @@
 
 ## Process this file with automake to produce Makefile.in
 
-TESTS = t-mpi-bit prime register ac ac-schemes ac-data basic \
+TESTS = version t-mpi-bit prime register ac ac-schemes ac-data basic \
         mpitests tsexp keygen pubkey hmac keygrip
 
 # random tests forking thus no a test for W32 does not make any sense.
diff --git a/tests/version.c b/tests/version.c
new file mode 100644
index 00000000..47776f65
--- /dev/null
+++ b/tests/version.c
@@ -0,0 +1,58 @@
+/* version.c  -  This version test should be run first.
+   Copyright (C) 2007 Free Software Foundation, Inc.
+
+   This file is part of Libgcrypt.
+  
+   Libgcrypt is free software; you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of
+   the License, or (at your option) any later version.
+  
+   Libgcrypt is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+  
+   You should have received a copy of the GNU Lesser General Public
+   License along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+   USA.  */
+
+/* This test should be run first because due to a failing config.links
+   script or bad configure parameters the just build libgcrypt may
+   crash in case MPI function for specific CPU revisions have been
+   enabled.  Running this test first will print out information so to
+   make it easier to figure out the problem. */
+   
+  
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+
+#include "../src/gcrypt.h"
+
+#define PGM "version"
+
+
+int
+main (int argc, char **argv)
+{
+  (void)argc;
+  (void)argv;
+
+  gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
+  if (!gcry_check_version (GCRYPT_VERSION))
+    {
+      fprintf (stderr, PGM ": version mismatch\n");
+      exit (1);
+    }
+
+  gcry_control (GCRYCTL_DUMP_CONFIG, 0);
+
+  return 0;
+}
+