When compiling O'Caml to native code is turned on, the perfcount C support code is built as "perfcount.opt.o" instead of "perfcount.o". Fortunately we already have a handy make variable, $(CMC), which is set to the appropriate extension.
When compiling O'Caml to native code is turned on, the perfcount C
support code is built as "perfcount.opt.o" instead of "perfcount.o".
Fortunately we already have a handy make variable, $(CMC), which is
set to the appropriate extension.

samuelhavron/obliv-c,samuelhavron/obliv-c,samuelhavron/obliv-c,samuelhavron/obliv-c