modules/log2f

   1 Description:
   2 log2f() function: base 2 logarithm.
   3
   4 Files:
   5 lib/log2f.c
   6 m4/log2f.m4
   7
   8 Depends-on:
   9 math
  10 extensions
  11 log2            [test $HAVE_LOG2F = 0 || test $REPLACE_LOG2F = 1]
  12 isnanf          [test $HAVE_LOG2F = 0 || test $REPLACE_LOG2F = 1]
  13 frexpf          [test $HAVE_LOG2F = 0 || test $REPLACE_LOG2F = 1]
  14 logf            [test $HAVE_LOG2F = 0 || test $REPLACE_LOG2F = 1]
  15
  16 configure.ac:
  17 gl_FUNC_LOG2F
  18 gl_CONDITIONAL([GL_COND_OBJ_LOG2F],
  19                [test $HAVE_LOG2F = 0 || test $REPLACE_LOG2F = 1])
  20 gl_MATH_MODULE_INDICATOR([log2f])
  21
  22 Makefile.am:
  23 if GL_COND_OBJ_LOG2F
  24 lib_SOURCES += log2f.c
  25 endif
  26
  27 Include:
  28 <math.h>
  29
  30 Link:
  31 $(LOG2F_LIBM)
  32
  33 License:
  34 LGPL
  35
  36 Maintainer:
  37 all