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diff modules/remainder-ieee @ 16497:3843e07f6df5

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remainder-ieee: Work around test failure on OSF/1. * m4/remainder-ieee.m4: New file. * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is present, test whether remainder works with a zero second argument. Replace it if not. * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1. * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER. * modules/math (Makefile.am): Substitute REPLACE_REMAINDER. * modules/remainder (configure.ac): Consider REPLACE_REMAINDER. (Depends-on): Update dependencies. * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4. (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE. * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
author Bruno Haible <bruno@clisp.org>
date Mon, 27 Feb 2012 18:07:29 +0100
parents 631c719f326f
children
line wrap: on
line diff
--- a/modules/remainder-ieee
+++ b/modules/remainder-ieee
@@ -2,12 +2,14 @@
 remainder() function according to ISO C 99 with IEC 60559.
 
 Files:
+m4/remainder-ieee.m4
 
 Depends-on:
 remainder
 fpieee
 
 configure.ac:
+gl_FUNC_REMAINDER_IEEE
 
 Makefile.am: