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Fix macOS deployment target - #19

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b-thinking wants to merge 1 commit into
el-dockerr:mainfrom
b-thinking:fix/macos-deployment-target
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Fix macOS deployment target#19
b-thinking wants to merge 1 commit into
el-dockerr:mainfrom
b-thinking:fix/macos-deployment-target

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@b-thinking

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Fixes #17.

The Intel build was being compiled without an explicit macOS deployment target.

As a result, the released x86_64 binary declared:

minos 26.0

even though Info.plist specifies:

LSMinimumSystemVersion = 12.0

This prevented the application from launching on Intel Macs running earlier supported versions of macOS.

This change explicitly sets:

CMAKE_OSX_DEPLOYMENT_TARGET = 12.0

before project() initializes the compilers.

Verified locally on an Intel Mac:

  • Binary architecture: x86_64
  • Mach-O deployment target: minos 12.0
  • Application launches successfully
  • DX3270 successfully connects to a host

@b-thinking
b-thinking force-pushed the fix/macos-deployment-target branch from 044c5f0 to ff4271c Compare September 6, 2026 13:04
@b-thinking
b-thinking force-pushed the fix/macos-deployment-target branch from ff4271c to c62d0c6 Compare September 6, 2026 13:11
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Cannot run in Mac intel version in Sequoia 15.7.9

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