view modules/logl @ 17732:6d92afe34a82

openat-die: use _Noreturn markup Compiling coreutils.git on cygwin with gcc 4.8.3, I got: lib/openat-die.c:34:1: error: function might be candidate for attribute 'noreturn' [-Werror=suggest-attribute=noreturn] openat_save_fail (int errnum) ^ * modules/openat-die (Depends-on): Add snippet/_Noreturn. * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark _Noreturn. Signed-off-by: Eric Blake <eblake@redhat.com>
author Eric Blake <eblake@redhat.com>
date Wed, 30 Jul 2014 15:01:44 -0600
parents 833042aa7d55
children
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Description:
logl() function: logarithm with long double argument.

Files:
lib/logl.c
m4/logl.m4

Depends-on:
math
extensions
log             [{ test $HAVE_LOGL = 0 || test $REPLACE_LOGL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
frexpl          [{ test $HAVE_LOGL = 0 || test $REPLACE_LOGL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
isnanl          [{ test $HAVE_LOGL = 0 || test $REPLACE_LOGL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
floorl          [{ test $HAVE_LOGL = 0 || test $REPLACE_LOGL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]

configure.ac:
gl_FUNC_LOGL
if test $HAVE_LOGL = 0 || test $REPLACE_LOGL = 1; then
  AC_LIBOBJ([logl])
fi
gl_MATH_MODULE_INDICATOR([logl])

Makefile.am:

Include:
<math.h>

Link:
$(LOGL_LIBM)

License:
LGPL

Maintainer:
Paolo Bonzini