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Ben Boeckel
386465bf83
C++ modules have two variants which are of importance to CMake:
- `CXX_MODULES`: interface modules (those using `export module M;`,
`export module M:part;`, or `module M:internal_part;`)
- `CXX_MODULE_HEADER_UNITS`: importable header units
Creating C++ modules or partitions are *not* supported in any other
source listing. This is because the source files must be installed (so
their scope matters), but not part of usage requirements (what it means
for a module source to be injected into a consumer is not clear at this
moment). Due to the way `FILE_SET` works with scopes, they are a perfect
fit as long as `INTERFACE` is not allowed (which it is not).
7 lines
186 B
CMake
7 lines
186 B
CMake
cmake_minimum_required(VERSION 3.23)
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project(${RunCMake_TEST} NONE)
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set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "17be90bd-a850-44e0-be50-448de847d652")
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include(${RunCMake_TEST}.cmake)
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