• Bruno Haible's avatar
    logl: Work around OSF/1 5.1 bug. · 72983fb6
    Bruno Haible authored
    * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
    * lib/logl.c (logl): If logf exists, use it and provide just the
    workaround.
    * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
    (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
    * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
    * modules/math (Makefile.am): Substitute REPLACE_LOGL.
    * modules/logl (configure.ac): Consider REPLACE_LOGL.
    (Depends-on): Update conditions.
    * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
    72983fb6