truncl: Fix autoconf test.

[gnulib.git] / ChangeLog

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 2010-07-30  Bruno Haible  <bruno@clisp.org>
 
+       truncl: Fix autoconf test.
+       * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
+       whether truncl works.
+       Reported by Rainer Tammer.
+
+2010-07-30  Bruno Haible  <bruno@clisp.org>
+
        round: Update regarding AIX.
        * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
        * doc/posix-functions/round.texi: Mention bug on AIX 7.1.