Fix more C++ link errors on Solaris 8.

[pspp] / modules / getugroups

diff --git a/modules/getugroups b/modules/getugroups
index 634a72b2a8d5922ff646e6096b01addae58ef281..0cd52b2953c7099f46220196a35e243f80834625 100644 (file)
--- a/modules/getugroups
+++ b/modules/getugroups
@@ -7,6 +7,7 @@ lib/getugroups.h
 m4/getugroups.m4
 
 Depends-on:
+errno
 
 configure.ac:
 gl_GETUGROUPS