Commit ac05a13b444792260deaadfeb15f5c137ba9072b
2012-04-01T14:29:37
log10f: Work around OSF/1 5.1 bug. * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1. * lib/log10f.c (log10f): If logf exists, use it and provide just the workaround. * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro. (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F. * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F. * modules/math (Makefile.am): Substitute REPLACE_LOG10F. * modules/log10f (configure.ac): Consider REPLACE_LOG10F. (Depends-on): Update conditions. * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.