SYCLFLAGS

Added in version 4.5.

Note

Experimental. Gated by CMAKE_EXPERIMENTAL_SYCL.

This is a CMake Environment Variable. Its initial value is taken from the calling process environment.

Add default compilation flags to be used when compiling SYCL files.

CMake uses this environment variable value, in combination with its own builtin default flags for the toolchain, to initialize and store the CMAKE_SYCL_FLAGS cache entry. This occurs the first time a build tree is configured for language SYCL. For any configuration run (including the first), the environment variable will be ignored if the CMAKE_SYCL_FLAGS variable is already defined.

See also CMAKE_SYCL_FLAGS_INIT.