math
float
fpieee
+memcmp
configure.ac:
gl_FUNC_ISNANL
+m4_ifdef([gl_ISNAN], [
+ AC_REQUIRE([gl_ISNAN])
+])
+if test $HAVE_ISNANL = 0 || test $REPLACE_ISNAN = 1; then
+ AC_LIBOBJ([isnanl])
+ gl_PREREQ_ISNANL
+fi
gl_MATH_MODULE_INDICATOR([isnanl])
Makefile.am: