Add.

diff --git a/lgl/m4/gc-camellia.m4 b/lgl/m4/gc-camellia.m4
new file mode 100644 (file)
index 0000000..c1fb02f
--- /dev/null
+++ b/lgl/m4/gc-camellia.m4
@@ -0,0 +1,20 @@
+# gc-camellia.m4 serial 1
+dnl Copyright (C) 2007 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_GC_CAMELLIA],
+[
+  AC_REQUIRE([gl_GC])
+  if test "$ac_cv_libgcrypt" = yes; then
+    AC_CACHE_CHECK([for camellia in libgcrypt], [gl_cv_libgcrypt_camellia], [
+      AC_TRY_COMPILE([#include <gcrypt.h>],
+        [return gcry_cipher_open (NULL, GCRY_CIPHER_CAMELLIA128, 0, 0);],
+        [gl_cv_libgcrypt_camellia=yes],
+        [gl_cv_libgcrypt_camellia=no])])
+    if test "$gl_cv_libgcrypt_camellia" = yes; then
+      AC_DEFINE(HAVE_CAMELLIA, 1, [Define if your libgcrypt supports Camellia.])
+    fi
+  fi
+])