copysign: Does not require -lm on glibc systems.

[gnulib.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index e2c0d06..574a1a3 100644 (file)
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@@ -1,5 +1,12 @@
 2010-07-31  Bruno Haible  <bruno@clisp.org>
 
+       copysign: Does not require -lm on glibc systems.
+       * modules/copysign (configure.ac): Use gl_MATHFUNC, not
+       gl_COMMON_DOUBLE_MATHFUNC.
+       * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
+
+2010-07-31  Bruno Haible  <bruno@clisp.org>
+
        duplocale: Work around AIX 7.1 bug.
        * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
        duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.