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Author gregory.p.smith
Recipients alecsandru.patrascu, brett.cannon, gregory.p.smith
Date 2016-09-06.23:01:40
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1473202900.44.0.711175096314.issue27983@psf.upfronthosting.co.za>
In-reply-to
Content
patch in issue26307 (which should be in soon) and do the following:

$ CC=clang ../3.6/configure --with-optimizations
$ make profile-opt
Error: Cannot perform PGO build because llvm-profdata was not found in PATH
Please add it to PATH and run ./configure again
Makefile:481: recipe for target 'profile-opt' failed

We can make this experience better.  It needs to

(1) Become a configure time error, and
(2) Do a better job of finding llvm-profdata (which exists in ${PATH} as "llvm-profdata-3.8" on Ubuntu 16.04).
History
Date User Action Args
2016-09-06 23:01:40gregory.p.smithsetrecipients: + gregory.p.smith, brett.cannon, alecsandru.patrascu
2016-09-06 23:01:40gregory.p.smithsetmessageid: <1473202900.44.0.711175096314.issue27983@psf.upfronthosting.co.za>
2016-09-06 23:01:40gregory.p.smithlinkissue27983 messages
2016-09-06 23:01:40gregory.p.smithcreate