| 1 | BNC for macOS
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| 2 |
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| 3 | This is a dynamically linked BNC executable for macOS, bundled with its
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| 4 | required Qt frameworks. It has been compiled with clang using Qt5
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| 5 | installed with Homebrew on macOS Tahoe on an Apple M2 chip. The
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| 6 | installed app itself reports its exact version (Help -> About, or
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| 7 | `bnc --version` from the shell).
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| 8 |
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| 9 | Installation:
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| 10 | Double-click the dmg file to open it and simply drag the application’s icon
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| 11 | to your Applications folder or to any other folder and you’re done. The software
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| 12 | is now installed.
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| 13 | Afterwards it’s a good idea to unmount the DMG in Finder: just click the “Eject” arrow.
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| 14 |
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| 15 | Gatekeeper warning on first launch:
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| 16 | This build is not signed with a paid Apple Developer ID, so the first time you
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| 17 | open it macOS will refuse to launch it and report that it is
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| 18 | “from an unidentified developer” (or similar).
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| 19 | This is a one-time step per copy - use any one of:
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| 20 | - Right-click (or Control-click) BNC.app, choose “Open”, then confirm “Open” in the dialog that appears, or
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| 21 | - System Settings -> Privacy & Security -> scroll down -> “Open Anyway” (appears after the first blocked attempt), or
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| 22 | - From Terminal: xattr -cr /Applications/bnc.app
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| 23 | After that, BNC opens normally like any other application.
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| 24 |
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| 25 | Run from the shell without gui (in the Example_Configs directory):
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| 26 | user@mac ~ % /Applications/bnc.app/Contents/MacOS/bnc --help
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| 27 |
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| 28 |
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| 29 | Frankfurt, September 2026
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| 30 | igs-ip@bkg.bund.de
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