Em Mon, Feb 04, 2019 at 09:37:38PM +0100, Jiri Olsa escreveu: > On Mon, Feb 04, 2019 at 12:10:42PM -0300, Arnaldo Carvalho de Melo wrote: > > Noticed this now when building with PYTHON=python3, can you take a look? > > For now I'm reinstalling python2-devel and building with it, i.e. > > removing that PYTHON=python3 make command line variable. > > > > [root@quaco ~]# perf test -v perf_event_attr > > 16: Setup struct perf_event_attr : > > --- start --- > > test child forked, pid 23937 > > File "/home/acme/libexec/perf-core/tests/attr.py", line 325 > > except Unsup, obj: > > ^ > > SyntaxError: invalid syntax > > test child finished with -1 > > ---- end ---- > > Setup struct perf_event_attr: FAILED! > > hum, I built the same way like you 'make PYTHON=python3' > [root@krava perf]# ldd ./perf | grep python > libpython3.6m.so.1.0 => /lib64/libpython3.6m.so.1.0 > (0x00007f4ca7cc4000) > > and get 'Ok result' > > [root@krava perf]# ./perf test attr > 16: Setup struct perf_event_attr : Ok > 48: Synthesize attr update : Ok > > > [root@krava perf]# python3 --version > Python 3.6.8 > [root@krava perf]# rpm -qa | grep python3-devel > python3-devel-3.6.8-1.fc28.x86_64 > > which Fedora are you on 29? I'm on 28
[acme@quaco ~]$ cat /etc/fedora-release Fedora release 29 (Twenty Nine) [acme@quaco tumbleweed]$ rpm -qa | grep python3 | wc -l 96 [acme@quaco tumbleweed]$ rpm -q python3-devel python3-devel-3.7.2-4.fc29.x86_64 [acme@quaco tumbleweed]$ But it is a SyntaxError, so something simpler, looking up... - Arnaldo > jirka > > > [root@quaco ~]# find > > > > Reverting back to building with python2-devel makes it work: > > > > make O=/tmp/build/perf -C tools/perf install-bin > > > > [acme@quaco perf]$ ldd ~/bin/perf | grep python > > libpython2.7.so.1.0 => /lib64/libpython2.7.so.1.0 (0x00007fe283792000) > > [acme@quaco perf]$ > > > > [root@quaco ~]# perf test perf_event_attr > > 16: Setup struct perf_event_attr : Ok > > [root@quaco ~]# > > > > - Arnaldo -- - Arnaldo
