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Differential D60380

Also document -arch as -arch is mac specific
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Authored by sylvestre.ledru on Apr 7 2019, 3:11 PM.

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rsmith
rnk
tstellar
serge-sans-paille
Commits
rGb4bb622fc94a: Also document -arch as -arch is mac specific

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sylvestre.ledru created this revision.Apr 7 2019, 3:11 PM
Herald added a project: Restricted Project. · View Herald TranscriptApr 7 2019, 3:11 PM
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Harbormaster completed remote builds in B30148: Diff 194075.Apr 7 2019, 3:11 PM
sylvestre.ledru added a reviewer: rnk.Jun 8 2019, 7:43 AM
sylvestre.ledru added a reviewer: tstellar.Jul 14 2019, 2:57 AM
sylvestre.ledru added a reviewer: serge-sans-paille.Apr 4 2021, 9:25 AM
serge-sans-paille added a comment.Apr 7 2021, 2:28 AM

Reading through the source, it's relatively clear that -arch is specific to the Mach0 format, but -target seems applicable to OSX too, see https://godbolt.org/z/j8jvjbo84

serge-sans-paille added inline comments.May 19 2021, 2:27 AM
docs/CommandGuide/clang.rst
319 ↗(On Diff #194075)

To be clear: this is probably misleading and should be (all platforms)

sylvestre.ledru updated this revision to Diff 405259.Feb 2 2022, 7:19 AM

Take in account Serge's comment

sylvestre.ledru updated this revision to Diff 405262.Feb 2 2022, 7:21 AM

add .

serge-sans-paille accepted this revision.Feb 2 2022, 7:22 AM

Thanks o/

This revision is now accepted and ready to land.Feb 2 2022, 7:22 AM
This revision was landed with ongoing or failed builds.Feb 2 2022, 7:23 AM
Closed by commit rGb4bb622fc94a: Also document -arch as -arch is mac specific (authored by sylvestre.ledru). · Explain Why
This revision was automatically updated to reflect the committed changes.
sylvestre.ledru added a commit: rGb4bb622fc94a: Also document -arch as -arch is mac specific.
Harbormaster completed remote builds in B147131: Diff 405262.Feb 2 2022, 7:48 AM

Revision Contents

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clang/
docs/
CommandGuide/
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Diff 405259

clang/docs/CommandGuide/clang.rst

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~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~
Clang fully supports cross compilation as an inherent part of its design. Clang fully supports cross compilation as an inherent part of its design.
Depending on how your version of Clang is configured, it may have support for a Depending on how your version of Clang is configured, it may have support for a
number of cross compilers, or may only support a native target. number of cross compilers, or may only support a native target.
.. option:: -arch <architecture> .. option:: -arch <architecture>
Specify the architecture to build for. Specify the architecture to build for (Mac OS X specific)
.. option:: -target <architecture>
Specify the architecture to build for (all platforms)
.. option:: -mmacosx-version-min=<version> .. option:: -mmacosx-version-min=<version>
When building for macOS, specify the minimum version supported by your When building for macOS, specify the minimum version supported by your
application. application.
.. option:: -miphoneos-version-min .. option:: -miphoneos-version-min
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