rintl: Simplify for platforms where 'long double' == 'double'.
authorBruno Haible <bruno@clisp.org>
Sun, 9 Oct 2011 23:08:51 +0000 (01:08 +0200)
committerBruno Haible <bruno@clisp.org>
Sun, 9 Oct 2011 23:08:51 +0000 (01:08 +0200)
commit11368c16b7faaff172abbfd8b25303389c7031e5
treea4c9ca2f0920bf72f02cc1360fe228b7d724874e
parenta25368f150046137109aa8cf58cb85dc6bc234b5
rintl: Simplify for platforms where 'long double' == 'double'.

* lib/rintl.c: Include <config.h>.
(rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
* lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
time.
* m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
* modules/rintl (Depends-on): Add rint. Update conditions.
ChangeLog
lib/rint.c
lib/rintl.c
m4/rintl.m4
modules/rintl