7005dea005
Read `CMAKE_CROSSCOMPILING_EMULATOR` from an environment variable of the same name if not specified with `-D` or an initial cache value. Along with existing environment variable settings such as `CMAKE_TOOLCHAIN_FILE`, cross compilation configuration can be more completely set via environment variables. Suggested-by: Henry Schreiner <henryschreineriii@gmail.com>
7 lines
417 B
CMake
7 lines
417 B
CMake
message(STATUS "ENV{CMAKE_CROSS_COMPILING_EMULATOR}='$ENV{CMAKE_CROSSCOMPILING_EMULATOR}'")
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message(STATUS "CMAKE_CROSSCOMPLING_EMULATOR='${CMAKE_CROSSCOMPILING_EMULATOR}'")
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get_filename_component(env_emulator "$ENV{CMAKE_CROSSCOMPILING_EMULATOR}" NAME)
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message(STATUS "env_emulator='${env_emulator}'")
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get_filename_component(emulator "${CMAKE_CROSSCOMPILING_EMULATOR}" NAME)
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message(STATUS "emulator='${emulator}'")
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