[Python-Dev] --with-tsc compile fails (original) (raw)
Jeremy Hylton jhylton at gmail.com
Wed Sep 15 04:24:24 CEST 2004
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I'm feeling pretty out of it :-). I'm very happy to see that the Pentium tsc patch made it into the core; I had missed it. I'm amused that the Pentium tsc patch works for PPC, too. Anyway, I tried to use it this evening and the compilation failed:
../Python/ceval.c:50:21: asm/msr.h: No such file or directory
../Python/ceval.c: In function PyEval_EvalFrame': ../Python/ceval.c:575: warning: implicit declaration of function rdtscll'
../Python/ceval.c:572: warning: inst0' might be used uninitialized in this function ../Python/ceval.c:572: warning: inst1' might be used uninitialized in
this function
../Python/ceval.c:572: warning: loop0' might be used uninitialized in this function ../Python/ceval.c:572: warning: loop1' might be used uninitialized in
this function
It sounds like <asm/msr.h> is for Microsoft platforms, but I'm building on Linux. Perhaps the change to add PPC support screwed up the ifdefs that were detecting a Windows compile? Does it work for anyone else?
Jeremy
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