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https://gitlab.kitware.com/cmake/cmake.git
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Matthew Woehlke
00959286b9
Introduce `CMD_STRICT` to act as a parent for warnings about allowed but disrecommended usage. Introduce a warning that discourages use of non-target directives (which modify the build environment for the entire [sub]tree). Add notes to the official documentation recommending use of target-specific alternatives. This has been accepted wisdom for quite some time, but only some of the affected commands made any mention of this in the documentation.
20 lines
506 B
CMake
20 lines
506 B
CMake
cmake_minimum_required(VERSION 4.4)
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project(NonTargetDirectives)
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# Test diagnostics for non-target directives. Note that, because we don't
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# need to actually compile anything, it doesn't matter if we use options,
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# directories, or libraries that don't exist.
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add_definitions(-DFOO)
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add_compile_definitions(BAR)
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add_compile_options(-fPIC)
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add_link_options(-Wl,--no-undefined)
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include_directories(${CMAKE_SOURCE_DIR}/include)
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link_directories(${CMAKE_SOURCE_DIR}/lib)
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link_libraries(/usr/lib/libm.so)
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