build: Check for <tr1/unordered_set>, now used by the daemon.

* config-daemon.ac: Check for <tr1/unordered_set>.
8 years ago · 63cbe7a17a
1 changed files with 1 additions and 1 deletions
--- a/config-daemon.ac
+++ b/config-daemon.ac
@ -73,7 +73,7 @@ if test "x$guix_build_daemon" = "xyes"; then

  dnl Chroot support.
  AC_CHECK_FUNCS([chroot unshare])
-  AC_CHECK_HEADERS([sched.h sys/param.h sys/mount.h])
+  AC_CHECK_HEADERS([sched.h sys/param.h sys/mount.h tr1/unordered_set])

  dnl lutimes and lchown: used when canonicalizing store items.
  dnl posix_fallocate: used when extracting archives.