nproc: relax license to LGPLv2+

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

diff --git a/modules/obstack-printf-posix b/modules/obstack-printf-posix
index e4c595b..c2036a8 100644 (file)
--- a/modules/obstack-printf-posix
+++ b/modules/obstack-printf-posix
@@ -1,24 +1,34 @@
 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
+m4/math_h.m4
 lib/obstack_printf.c
 
 Depends-on:
 obstack
 stdio
 vasnprintf-posix
+extensions
 
 configure.ac:
 gl_FUNC_OBSTACK_PRINTF_POSIX
+if test $ac_cv_func_obstack_printf = no || test $REPLACE_OBSTACK_PRINTF = 1; then
+  AC_LIBOBJ([obstack_printf])
+fi
 gl_STDIO_MODULE_INDICATOR([obstack-printf-posix])
 
 Makefile.am:
 
 Include:
-"obstack.h"
 <stdio.h>
 
 License: