Doc update.

[pspp] / modules / gethostname

diff --git a/modules/gethostname b/modules/gethostname
index 359434ab3775b276613ff6d208d0612a91cfe7b8..42ee838e0914a6fa52a74f4bd63317aa87906b37 100644 (file)
--- a/modules/gethostname
+++ b/modules/gethostname
@@ -14,6 +14,10 @@ sockets         [test $HAVE_GETHOSTNAME = 0]
 
 configure.ac:
 gl_FUNC_GETHOSTNAME
+if test $HAVE_GETHOSTNAME = 0; then
+  AC_LIBOBJ([gethostname])
+  gl_PREREQ_GETHOSTNAME
+fi
 gl_UNISTD_MODULE_INDICATOR([gethostname])
 
 Makefile.am: