{vis}[foss/2018b] PyQt5 v5.11.3 (+ SIP v4.19.13) w/ Python 3.6.6

[boegel]

(created using eb --new-pr)

edit: now requires easybuilders/easybuild-easyblocks#1598

[boegel]

Test report by @boegel
SUCCESS
Build succeeded for 2 out of 2 (2 easyconfigs in this PR)
node2601.swalot.os - Linux centos linux 7.5.1804, Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz, Python 2.7.5
See https://gist.github.com/c81b50b5e5ddd8de291e7bae125d7293 for a full test report.

[boegel]

Test report by @boegel
SUCCESS
Build succeeded for 2 out of 2 (2 easyconfigs in this PR)
node2023.delcatty.os - Linux centos linux 7.5.1804, Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz, Python 2.7.5
See https://gist.github.com/418aebd54d84e53e5fb594d8fc548d5f for a full test report.

[boegel]

Test report by @boegel
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in this PR)
node2601.swalot.os - Linux centos linux 7.5.1804, Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz, Python 2.7.5
See https://gist.github.com/0066dd18d80b3da30d8e7b526e09f0a5 for a full test report.

[boegel]

Test report by @boegel
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in this PR)
node2086.delcatty.os - Linux centos linux 7.5.1804, Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz, Python 2.7.5
See https://gist.github.com/0a12944db70d3a144b86e7f3e6574902 for a full test report.

[boegel]

Test report by @boegel
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in this PR)
node3120.skitty.os - Linux centos linux 7.5.1804, Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz, Python 2.7.5
See https://gist.github.com/15eb72c0da7a764dd6d3f88d3f77a9cd for a full test report.

[migueldiascosta]

Test report by @migueldiascosta
FAILED
Build succeeded for 0 out of 2 (1 easyconfigs in this PR)
grc-cluster1 - Linux centos 6.10, Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz, Python 2.7.14
See https://gist.github.com/41af46bb8ea0ed6858f0e64805f67f64 for a full test report.

[boegel]

@migueldiascosta Can you double check you're using the updating Qt5 easyconfig from #7005?

[migueldiascosta]

@boegel yes, I was. The problem was

A suitable version of python2 could not be found.
QtWebEngine will not be built.

it needs Python 2.7.5 or later and it was finding my system python (due to a missing python2 link in my /usr/local/bin), but regardless of my setup, shouldn't Python be a dependency then?

[migueldiascosta]

@boegel the QtWebEngine also needs glibc > 2.16, so it won't get built on CentOS 6.x anyway

[boegel]

@migueldiascosta I guess Python should be listed as a build dep for Qt5 then, indeed... But that's orthogonal to this PR.

W.r.t. building Qt5 on CentOS 6, any suggestions on how we deal with that? Selectively allowing that QtWebEngine doesn't get built (as opposed to enforcing that it gets installed, like we're doing now).

As far as I know, the QtWebEngine component is only really need when building Spyder on top of Qt5...

[vanzod]

Test report by @vanzod
FAILED
Build succeeded for 2 out of 5 (1 easyconfigs in this PR)
cermis - Linux debian 9.5, Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, Python 2.7.13
See https://gist.github.com/e634f932d26c2598637eaad68c613a66 for a full test report.

[boegel]

@vanzod The problem you ran into should be fixed with #7293...

[vanzod]

Test report by @vanzod
FAILED
Build succeeded for 0 out of 2 (1 easyconfigs in this PR)
cermis - Linux debian 9.5, Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, Python 2.7.13
See https://gist.github.com/490e4ddb09d7667a9ce859699d3348fb for a full test report.

[vanzod]

It looks like some dependencies are missing in Qt5 that prevent WebEngine to be built:

Note: Dropped compiler flags '-pthread' when detecting library 'glib'.
Note: Disabling X11 Accessibility Bridge: D-Bus or AT-SPI is missing.
Note: No wayland-egl support detected. Cross-toolkit compatibility disabled.
WARNING: bison is required to build QtWebEngine.
WARNING: flex is required to build QtWebEngine.

It will be fixed with #7300

[vanzod]

Test report by @vanzod
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in this PR)
cermis - Linux debian 9.5, Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, Python 2.7.13
See https://gist.github.com/ca6896dba00d0273686b56ae122d9a28 for a full test report.

[vanzod]

Going in, thanks @boegel!