gnu: Add r-aca.

[jackhill/guix/guix.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index d338bfd..c83d4d8 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -126,8 +126,14 @@ AM_CONDITIONAL([HAVE_GUILE_JSON], [test "x$have_guile_json" = "xyes"])
 
 dnl Guile-Sqlite3 is used by the (guix store ...) modules.
 GUIX_CHECK_GUILE_SQLITE3
-AM_CONDITIONAL([HAVE_GUILE_SQLITE3],
-  [test "x$guix_cv_have_recent_guile_sqlite3" = "xyes"])
+if test "x$guix_cv_have_recent_guile_sqlite3" != "xyes"; then
+  AC_MSG_ERROR([A recent Guile-SQLite3 could not be found; please install it.])
+fi
+
+GUILE_MODULE_AVAILABLE([have_guile_gcrypt], [(gcrypt hash)])
+if test "x$have_guile_gcrypt" != "xyes"; then
+  AC_MSG_ERROR([Guile-Gcrypt could not be found; please install it.])
+fi
 
 dnl Make sure we have a full-fledged Guile.
 GUIX_ASSERT_GUILE_FEATURES([regex posix socket net-db threads])
@@ -159,18 +165,11 @@ AC_ARG_WITH([nix-prefix],
    esac],
   [])
 
-AC_PATH_PROG([NIX_INSTANTIATE], [nix-instantiate])
 AC_PATH_PROG([NIX_HASH], [nix-hash])
-if test "x$guix_build_daemon$NIX_INSTANTIATE$NIX_HASH" = "xno"; then
+if test "x$guix_build_daemon$NIX_HASH" = "xno"; then
    AC_MSG_ERROR([Nix programs not found; please install Nix or use `--with-nix-prefix'.])
 fi
 
-if test "x$NIX_INSTANTIATE" = "x"; then
-   # This program is an optional dependency, so we just want it to be
-   # taken from $PATH if it's not available right now.
-   NIX_INSTANTIATE="nix-instantiate"
-fi
-
 AC_ARG_WITH([nixpkgs],
   [AS_HELP_STRING([--with-nixpkgs=DIR],
     [search for Nixpkgs in DIR (for testing purposes only)])],
@@ -219,16 +218,10 @@ AC_ARG_WITH([libgcrypt-libdir],
    esac])
 
 dnl If none of the --with-libgcrypt-* options was used, try to determine the
-dnl absolute file name of libgcrypt.so.
+dnl the library directory.
 case "x$LIBGCRYPT_PREFIX$LIBGCRYPT_LIBDIR" in
   xnono)
     GUIX_LIBGCRYPT_LIBDIR([LIBGCRYPT_LIBDIR])
-    if test "x$LIBGCRYPT_LIBDIR" != x; then
-      LIBGCRYPT="$LIBGCRYPT_LIBDIR/libgcrypt"
-    else
-      dnl 'config-daemon.ac' expects "no" in this case.
-      LIBGCRYPT_LIBDIR="no"
-    fi
     ;;
 esac