make check fails due to dependency in t/e2e.t

[huitema]

When I try make check on Ubuntu, I get the following error message:

t/e2e.t .................................... Can't locate Net/EmptyPort.pm in @INC (you may need to install the Net::EmptyPort module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.26.1 /usr/local/share/perl/5.26.1 /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at t/e2e.t line 7.
BEGIN failed--compilation aborted at t/e2e.t line 7.
Dubious, test returned 2 (wstat 512, 0x200)
No subtests run 

Test Summary Report
-------------------
t/e2e.t                                  (Wstat: 512 Tests: 0 Failed: 0)
  Non-zero exit status: 2
  Parse errors: No plan found in TAP output
Files=3, Tests=17,  5 wallclock secs ( 0.72 usr  0.13 sys +  0.94 cusr  0.02 csys =  1.81 CPU)
Result: FAIL
CMakeFiles/check.dir/build.make:59: recipe for target 'CMakeFiles/check' failed
make[3]: *** [CMakeFiles/check] Error 1
CMakeFiles/Makefile2:69: recipe for target 'CMakeFiles/check.dir/all' failed
make[2]: *** [CMakeFiles/check.dir/all] Error 2
CMakeFiles/Makefile2:76: recipe for target 'CMakeFiles/check.dir/rule' failed
make[1]: *** [CMakeFiles/check.dir/rule] Error 2
Makefile:118: recipe for target 'check' failed
make: *** [check] Error 2

[kazuho]

The best point to find out how to install the dependencies is .travis.yml. I.e., sudo apt-get install faketime libscope-guard-perl libtest-tcp-perl.

[huitema]

OK, did that and it works. But it exposes an issue with "ptlsbench" -- it does not build as part of "build check".

[kazuho]

That's because ptlsbench is not declared as a dependency of check. Please check the line that starts with ADD_CUSTOM_TARGET(check, .

[jobs-git]

in CentOS that would be libfaketime perl-Scope-Guard perl-Test-TCP