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Fix: [CMake] cross-compiling requires native tools #8350

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merged 1 commit into from Dec 4, 2020

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@glx22 glx22 commented Dec 3, 2020

It requires some manual steps (and 2 build directories):

  • create a directory for native
  • run cmake for native
  • build at least tools target
  • create a directory for cross-compile
  • run cmake for cross-compile, passing the full path to native directory in HOST_BINARY_DIR
  • build cross-compile
@glx22 glx22 linked an issue that may be closed by this pull request Dec 3, 2020
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@TrueBrain TrueBrain left a comment

LGTM; dunno if there is some documentation about CMake anywhere, might be good to add this there. But otherwise, this makes cross compiling a lot easier, so \o/

@orudge orudge merged commit a06fe8e into OpenTTD:master Dec 4, 2020
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@glx22 glx22 deleted the glx22:cross_compile_alt branch Dec 4, 2020
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3 participants