diff options
| -rw-r--r-- | nix/nix-daemon/guix-daemon.cc | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/nix/nix-daemon/guix-daemon.cc b/nix/nix-daemon/guix-daemon.cc index 6ffc8f04ad..823eeb674e 100644 --- a/nix/nix-daemon/guix-daemon.cc +++ b/nix/nix-daemon/guix-daemon.cc @@ -1,5 +1,5 @@ /* Guix --- Nix package management from Guile. -*- coding: utf-8 -*- - Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org> + Copyright (C) 2012, 2013 Ludovic Courtès <ludo@gnu.org> This file is part of Guix. @@ -23,6 +23,8 @@ #include <globals.hh> #include <util.hh> +#include <gcrypt.h> + #include <stdlib.h> #include <argp.h> #include <unistd.h> @@ -165,6 +167,13 @@ main (int argc, char *argv[]) { Strings nothing; + /* Initialize libgcrypt. */ + if (!gcry_check_version (GCRYPT_VERSION)) + { + fprintf (stderr, "error: libgcrypt version mismatch\n"); + exit (EXIT_FAILURE); + } + #ifdef HAVE_CHROOT settings.useChroot = true; #else |