roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.

[pspp] / modules / ptsname

diff --git a/modules/ptsname b/modules/ptsname
index ab14894d3be1eeeab7160a037ef8a037a4f725fe..985b79ba5ee1cc6c49a4f7fad24cb83dfdfc9375 100644 (file)
--- a/modules/ptsname
+++ b/modules/ptsname
@@ -12,6 +12,10 @@ ttyname_r       [test $HAVE_PTSNAME = 0]
 
 configure.ac:
 gl_FUNC_PTSNAME
+if test $HAVE_PTSNAME = 0; then
+  AC_LIBOBJ([ptsname])
+  gl_PREREQ_PTSNAME
+fi
 gl_STDLIB_MODULE_INDICATOR([ptsname])
 
 Makefile.am: