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1a846c8849
Add several test cases to verify that install(PACKAGE_INFO) is working as expected. These cover validating the output for several scenarios, improper use of the command, effects of command arguments, and a handful of improper uses. Tests that should still be added include one covering DESTINATION (both the default and user-specified) and the CPS location and link_location attributes. These have been skipped for now because the former requires actually installing a test project, and the latter involves validating attributes whose values are platform-dependent. (In particular, I don't think link_location will appear on not-Windows.) Additionally, there is no coverage of (other) common install-command arguments such as PERMISSIONS, COMPONENT, etc.; however, because the logic implementing these is shared, the tests covering them for other sub-commands is probably sufficient. Note that, because the files are generated in a location that includes a hash of the install destination, and because the default destination is platform dependent, the tests need to specify a fixed DESTINATION so that the location of generated files (which we need to inspect and validate) is predictable.
16 lines
519 B
CMake
16 lines
519 B
CMake
add_library(foo INTERFACE)
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target_compile_features(foo INTERFACE cxx_std_23)
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target_compile_options(foo INTERFACE -ffast-math)
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target_compile_definitions(foo INTERFACE -DFOO -DBAR=BAR)
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target_include_directories(
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foo INTERFACE
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$<INSTALL_INTERFACE:include/foo>
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)
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target_link_directories(foo INTERFACE /opt/foo/lib)
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target_link_options(foo INTERFACE --needed)
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target_link_libraries(foo INTERFACE /usr/lib/libm.so)
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install(TARGETS foo EXPORT foo DESTINATION .)
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install(PACKAGE_INFO foo DESTINATION cps EXPORT foo)
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