Rename SAPI_<SAPI_NAME> variables to PHP_SAPI_<SAPI_NAME> #27
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This is a first mitigation step to start taking care of the global state annoyances. All cache variables of some project should be scoped inside some namespace. In CMake's case, at the time of writing, this can be taken care of prefixing all variable names. For example, with 'PHP_'. Specifically, this issue is noticed when using the CMake's `FetchContent` module, where concerns with cache variables overrides from one project to the other can happen as the same CMakeCache.txt file is used for the entire build.
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This is a first mitigation step to start taking care of the global scope annoyances.
All cache variables of some project should be scoped inside some namespace. In CMake's case, at the time of writing, this can be taken care of prefixing all variable names. For example, with 'PHP_'.
Specifically, this issue is noticed when using the CMake's
FetchContentmodule, where concerns with cache variables overrides from one project to the other can happen as the same CMakeCache.txt file is used for the entire build.