Commit 6d273f723651db3faff61a76569eb44d8750b5f1
2011-10-11T02:11:21
logl: Simplify for platforms where 'long double' == 'double'. * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative implementation. * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE. Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE. * modules/logl (Depends-on): Add log. Update conditions.