c3d279841b
Modify how CMake handles required components of a CPS transitive dependency to not pass them as COMPONENTS if a CMake-script package is found as the resolved dependency. This is necessary as many CMake-script package description files do not treat component requests as target requests (which, in CPS-land, they effectively are), but do implement logic to mark themselves 'not found' if requested components are missing. As a result, passing in the required targets as required components is likely to cause the dependency to be spuriously not found if it is only available via a CMake-script package configuration file. Fix this by introducing a new 'required targets' concept, and by passing CPS component requirements as both required targets and optional components. The latter serves as a hint for packages that might provide only a subset of themselves. The former is used to post-validate a CMake-script package, or is folded on-the-fly into required components when considering CPS packages. Note that this functionality is not exposed to the user at this time, and is only used when resolving transitive dependencies for a CPS package.
12 lines
408 B
Plaintext
12 lines
408 B
Plaintext
CMake Error in cps/[Tt]ransitive[Mm]issing[Cc][Mm]ake\.cps:
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Found package configuration file:
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(
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[^
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]*/Tests/RunCMake/find_package-CPS/cmake/cmaketestpackage-config.cmake)+
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but the following required targets were not found:[
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]+CMakeTestPackage::DoesNotExist
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Call Stack \(most recent call first\):
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MissingTransitiveComponentCMake\.cmake:[0-9]+ \(find_package\)
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CMakeLists\.txt:[0-9]+ \(include\)
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