Hi,
I have built my own tuned atlas libs enabling multiple processors and
pthread support. Then based on the note on page 23 of the "R
Installation and Administration" manual, I added --disable-R-
profiling to the configuration options
Unfortunately, the code in R/src/main/eval.c [updated from trunk this
morning] references the static variable R_Profiling outside of the
R_PROFILING ifdef which protects it declaration.
One possible solution would be the following. Of course, you may
want the static variable to exist all of the time but keep its 0
value (ie. move its declaration outside the ifdef).
Hope this helps (the patch is only for demonstration purposes since
you may want a different solution.
--- eval.c.prev 2006-05-19 11:28:54.000000000 -0400
+++ eval.c 2006-05-19 11:28:22.000000000 -0400
@@ -432,7 +432,11 @@
R_Visible = 1 - PRIMPRINT(op);
/* We used to do insert a context only if profiling,
but helps for tracebacks too. */
+#ifdef R_PROFILING
if (R_Profiling || (PPINFO(op).kind == PP_FOREIGN)) {
+#else
+ if (PPINFO(op).kind == PP_FOREIGN) {
+#endif
begincontext(&cntxt, CTXT_BUILTIN, e,
R_BaseEnv, R_BaseEnv, R_NilValue,
R_NilValue);
tmp = PRIMFUN(op) (e, op, tmp, rho);
Kevin
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