2 log2f() function: base 2 logarithm.
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]
18 gl_CONDITIONAL([GL_COND_OBJ_LOG2F],
19 [test $HAVE_LOG2F = 0 || test $REPLACE_LOG2F = 1])
20 gl_MATH_MODULE_INDICATOR([log2f])
24 lib_SOURCES += log2f.c