rintf: Don't override undeclared system function on IRIX 6.5.

[gnulib.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index de925c9..4bf60b6 100644 (file)
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+++ b/ChangeLog
@@ -1,5 +1,17 @@
 2012-03-07  Bruno Haible  <bruno@clisp.org>
 
+       rintf: Don't override undeclared system function on IRIX 6.5.
+       * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
+       * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
+       exists. Set HAVE_DECL_RINTF.
+       * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
+       HAVE_RINTF.
+       * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
+       HAVE_RINTF.
+       * doc/posix-functions/rintf.texi: Mention missing declaration problem.
+
+2012-03-07  Bruno Haible  <bruno@clisp.org>
+
        roundl: Avoid compilation error on AIX.
        * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
        AIX 5.2..7.1.