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64ac01451d
Cases for `CheckSource{Compiles,Runs}` and `Check{Compiler,Linker}Flag`
cover the modules with the language as a parameter, not the
language-specific modules.
15 lines
403 B
CMake
15 lines
403 B
CMake
enable_language (OBJC)
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include(CheckCompilerFlag)
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set(OBJC 1) # test that this is tolerated
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check_compiler_flag(OBJC "-_this_is_not_a_flag_" SHOULD_FAIL)
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if(SHOULD_FAIL)
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message(SEND_ERROR "invalid OBJC compile flag didn't fail.")
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endif()
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check_compiler_flag(OBJC "-Wall" SHOULD_WORK)
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if(NOT SHOULD_WORK)
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message(SEND_ERROR "${CMAKE_OBJC_COMPILER_ID} compiler flag '-Wall' check failed")
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endif()
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