getgroups: Move AC_LIBOBJ invocations to module description.

[pspp] / modules / perror-tests

diff --git a/modules/perror-tests b/modules/perror-tests
index 3770d778204e0ae7dd8d504d5deea687a7e3d04e..04adee2e22b0c641483a6ffbb16a1bc65763efcc 100644 (file)
--- a/modules/perror-tests
+++ b/modules/perror-tests
@@ -7,6 +7,7 @@ tests/test-perror2.c
 tests/test-perror.sh
 
 Depends-on:
+dup2
 strerror
 
 configure.ac: