COMP: linux binaries require flex to be compiled

[Punzo]

linux Qt5.10 build kitware machine error (http://slicer.cdash.org/buildSummary.php?buildid=1230850) (during compilation of wcslib): configure: WARNING: Flex version 2.5.9 or later does not appear to be available

solution 1: 1) @jcfr may you install flex to the linux factory machine; 2) (not desirable) add pre-generated sources.

[jcfr]

Hi Davide,

Could you update the docker image we use ? See https://github.com/Slicer/SlicerBuildEnvironment/tree/master/Docker/qt5-centos7

Jc

On Sun, Apr 1, 2018, 3:40 PM Davide Punzo notifications@github.com wrote:

linux Qt5.10 build kitware machine error ( http://slicer.cdash.org/buildSummary.php?buildid=1230850) (during compilation of wcslib): configure: WARNING: Flex version 2.5.9 or later does not appear to be available

solution 1:

1. @jcfr https://github.com/jcfr may you install flex to the linux factory machine;
2. (not desirable) add pre-generated sources.

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[Punzo]

Hi Jc, ok I'll have a look in the next week. Thanks!

[Punzo]

pull request at https://github.com/Slicer/SlicerBuildEnvironment/pull/2

[Punzo]

done in https://github.com/Slicer/SlicerBuildEnvironment/commit/9d25521e37ae67e72f660040457fe43a1b011eb4