spawn-pipe tests: Like the child program only against libc.

[gnulib.git] / modules / dirfd

diff --git a/modules/dirfd b/modules/dirfd
index 25450bd..8410f38 100644 (file)
--- a/modules/dirfd
+++ b/modules/dirfd
@@ -8,6 +8,7 @@ m4/dirfd.m4
 Depends-on:
 dirent
 extensions
+errno           [test $ac_cv_have_decl_dirfd = no || test $REPLACE_DIRFD = 1]
 
 configure.ac:
 gl_FUNC_DIRFD