[PATCH] inttostr-tests: depend on snprintf, not snprintf-posix

[Jim Meyering]

I've just noticed that snprintf-posix includes this notice:

    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/.

Yet, the inttostr tests require the ability to use %jd and %ju formats,
so I've changed that module to depend on the snprintf module instead.
Without that, coreutils bootstrap would fail like this:

    ./bootstrap: m4/xsize.m4 overrides ._bootmp2/m4/xsize.m4
    ./bootstrap: aclocal --force -I m4 ...
    missing file gnulib-tests/vasnprintf.c
    configure.ac:45: error: expected source file, required through 
AC_LIBSOURCES, not found
    m4/gnulib-comp.m4:1729: gl_INIT is expanded from...
    configure.ac:45: the top level
    autom4te: /usr/bin/m4 failed with exit status: 1
    aclocal: error: autom4te failed with exit status: 1


>From 8adc6bf3253f630d833f6a39d0d594f4e0daf4e9 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyer...@redhat.com>
Date: Thu, 10 Jun 2010 18:35:59 +0200
Subject: [PATCH] inttostr-tests: depend on snprintf, not snprintf-posix

* modules/inttostr-tests (Depends-on): Depend on snprintf, not
snprintf-posix, to avoid this aclocal failure:
  missing file gnulib-tests/vasnprintf.c
  configure.ac:45: error: expected source file, required through \
  AC_LIBSOURCES, not found
---
 ChangeLog              |    7 +++++++
 modules/inttostr-tests |    2 +-
 2 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 187ee7c..debb6af 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2010-06-10  Jim Meyering  <meyer...@redhat.com>

+       inttostr-tests: depend on snprintf, not snprintf-posix
+       * modules/inttostr-tests (Depends-on): Depend on snprintf, not
+       snprintf-posix, to avoid this aclocal failure:
+         missing file gnulib-tests/vasnprintf.c
+         configure.ac:45: error: expected source file, required through \
+         AC_LIBSOURCES, not found
+
        printf.m4: avoid autoconf's "Expanded Before Required" warning
        * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
        rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
diff --git a/modules/inttostr-tests b/modules/inttostr-tests
index 69716d2..f935d90 100644
--- a/modules/inttostr-tests
+++ b/modules/inttostr-tests
@@ -4,7 +4,7 @@ tests/test-inttostr.c
 Depends-on:
 intprops
 inttypes
-snprintf-posix
+snprintf

 configure.ac:

--
1.7.1.501.g23b46