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miss-islingtonclementperon
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freakboy3742
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[3.12] pythongh-156115: Use the simulator deployment-target flag for iOS simulator builds (pythonGH-156116) (python#156211)
Co-authored-by: Clément Péron <peron.clem@gmail.com>
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‎Misc/NEWS.d/next/Build/2026-08-20-14-02-33.gh-issue-156115.KXr8wU.rst‎

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iOS simulator builds are now configured with
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``-mios-simulator-version-min`` instead of the device's
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``-mios-version-min``. The device flag made the linker reject libraries
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resolved from the simulator SDK, so library detection silently failed.

‎configure‎

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‎configure.ac‎

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@@ -944,8 +944,12 @@ AS_CASE([$host],
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)
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dnl Add the compiler flag for the iOS minimum supported OS version.
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AS_CASE([$ac_sys_system],
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[iOS], [
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AS_CASE([$host],
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[*-apple-ios*-simulator], [
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AS_VAR_APPEND([CFLAGS], [" -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET}"])
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AS_VAR_APPEND([LDFLAGS], [" -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET}"])
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],
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[*-apple-ios*], [
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AS_VAR_APPEND([CFLAGS], [" -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET}"])
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AS_VAR_APPEND([LDFLAGS], [" -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET}"])
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],

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