test-perror: check for strerror interactions

[pspp] / modules / getlogin_r

diff --git a/modules/getlogin_r b/modules/getlogin_r
index 13c287f15f0bcaba8ffc030413ca732ca26d7d04..c0fb4a691f725471b49e38fe8adbd8e547b3fa8b 100644 (file)
--- a/modules/getlogin_r
+++ b/modules/getlogin_r
@@ -6,8 +6,9 @@ lib/getlogin_r.c
 m4/getlogin_r.m4
 
 Depends-on:
-extensions
 unistd
+extensions
+memchr          [test $HAVE_GETLOGIN_R = 0 || test $REPLACE_GETLOGIN_R = 1]
 
 configure.ac:
 gl_FUNC_GETLOGIN_R