239b0c6b0e
Only valid target names or generator expressions may appear in the target field of a LINK_ONLY expression. Other content like link flags should still be added to that property (wrapped in config-specific generator expressions), but not wrapped in LINK_ONLY. Otherwise undue warnings would be issued for the policy CMP0022. The LINK_ONLY expression only has an effect for actual target names anyway, so there is no logical deficit.
13 lines
473 B
CMake
13 lines
473 B
CMake
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project(CMP0022-NOWARN-static)
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add_library(foo STATIC empty_vs6_1.cpp)
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add_library(bar STATIC empty_vs6_2.cpp)
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add_library(bat STATIC empty_vs6_3.cpp)
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target_link_libraries(foo bar)
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# The last element here needs to contain a space so that it is a single
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# element which is not a valid target name. As bar is a STATIC library,
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# this tests that the LINK_ONLY generator expression is not used for
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# that element, creating an error.
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target_link_libraries(bar bat "-lz -lm")
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