>May have a question about pcre executable portability? Not all x86 machines >support SSE2. Is it there a run-time check for SSE2 support with a fall-back >code, or is it a compile time option?
The SSE2 code path is optional. It is checked at runtime using CPUID instruction on x86-32 (it is always available on x86-64 bit). Regards, Zoltan -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
