[vz-dev] [volkszaehler/vzlogger] 9eddc1: fix cross-compiling

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/volkszaehler/vzlogger
  Commit: 9eddc1b40ba5c3337a18635fbf4912ae3c9c8db3
      https://github.com/volkszaehler/vzlogger/commit/9eddc1b40ba5c3337a18635fbf4912ae3c9c8db3
  Author: Hannes Schmelzer <hannes.schmelzer at br-automation.com>
  Date:   2017-09-26 (Tue, 26 Sep 2017)

  Changed paths:
    M modules/CompilerFlags.cmake

  Log Message:
  -----------
  fix cross-compiling

The cmake module 'CompilerFlags' trys to run some build output, which
doesn't work in cross-compiling mode (for example building on a x86 host
we cannot run ARM binaries there).

We modify therefore the check in case of cross-compiling into a simple
"does-compile" check rather then try running the binary.

Behaviour on native build ist the same as before.

Signed-off-by: Hannes Schmelzer <oe5hpm at oevsv.at>


  Commit: 80b8511f78c37f1c19ec5bb5d3bc57c978255860
      https://github.com/volkszaehler/vzlogger/commit/80b8511f78c37f1c19ec5bb5d3bc57c978255860
  Author: andig <cpuidle at gmx.de>
  Date:   2017-09-26 (Tue, 26 Sep 2017)

  Changed paths:
    M modules/CompilerFlags.cmake

  Log Message:
  -----------
  Merge pull request #328 from oe5hpm/fix-cross-compile

Fix cross-compiling (#328)


Compare: https://github.com/volkszaehler/vzlogger/compare/24a36c5d2931...80b8511f78c3