Doc update.

[pspp] / modules / strdup

diff --git a/modules/strdup b/modules/strdup
index 8da96a230ca0abb7aa8be50dfa82a0fcafd2dc3d..619ec01e930654760c174290e550e1896a1a7abb 100644 (file)
--- a/modules/strdup
+++ b/modules/strdup
@@ -16,6 +16,10 @@ string
 
 configure.ac:
 gl_FUNC_STRDUP
+if test $ac_cv_func_strdup = no; then
+  AC_LIBOBJ([strdup])
+  gl_PREREQ_STRDUP
+fi
 gl_STRING_MODULE_INDICATOR([strdup])
 
 Makefile.am: