Fix side effects from tests-related modules.

[gnulib.git] / modules / obstack-printf-posix

diff --git a/modules/obstack-printf-posix b/modules/obstack-printf-posix
index eb7bef5..306a3df 100644 (file)
--- a/modules/obstack-printf-posix
+++ b/modules/obstack-printf-posix
@@ -1,6 +1,12 @@
 Description:
 POSIX formatted printing into an obstack.
 
+Comment:
+This module should not be used as a dependency from a test module,
+otherwise when this module occurs as a tests-related module, it will
+have side effects on the compilation of the 'vasnprintf' module, if
+that module occurs among the main modules in lib/.
+
 Files:
 m4/obstack-printf.m4
 m4/obstack-printf-posix.m4