[5.0] build: assume a parallel tree layout for unified builds #20969
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Attempt to repair the build for the unified swift build. This allows us to build a single unified toolchain with swift support. In this layout assume that cmark and clang are peers of LLVM rather than located in `tools`. Doing so allows a uniform layout of the tree and a simpler build approach.
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@swift5-branch-managers this is a low risk cherry-pick from master. It only impacts the unified build and has no impact the on build-script based build that most things are using. This change allows us to build with the monorepo style checkout. |
compnerd
changed the title
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@swift-ci please test |
bob-wilson
approved these changes
Dec 5, 2018
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Attempt to repair the build for the unified swift build. This allows us
to build a single unified toolchain with swift support. In this layout
assume that cmark and clang are peers of LLVM rather than located in
tools. Doing so allows a uniform layout of the tree and a simplerbuild approach.
Replace this paragraph with a description of your changes and rationale. Provide links to external references/discussions if appropriate.
Resolves SR-NNNN.