Depends-on:
math
-fmod [test $HAVE_FMODF = 0]
+extensions
+fmod [test $HAVE_FMODF = 0 || test $REPLACE_FMODF = 1]
configure.ac:
gl_FUNC_FMODF
-if test $HAVE_FMODF = 0; then
+if test $HAVE_FMODF = 0 || test $REPLACE_FMODF = 1; then
AC_LIBOBJ([fmodf])
fi
gl_MATH_MODULE_INDICATOR([fmodf])