CMake/link_depends_no_shared_check.cmake at 75af0cbfe7c62cd73ae6eb25b06eb0f7d8566007 - CMake - Gitea: Git with a cup of tea

kolan/CMake

Brad King 306796e862 Teach BuildDepends test to cover LINK_DEPENDS_NO_SHARED

Build a shared library and an executable linking to it inside the inner
test.  Set LINK_DEPENDS_NO_SHARED on the executable.  Add a custom
target to compare the output file times.  Verify that on the first build
the executable is newer than the library.  Then modify a library source
file.  Verify that on the second build the library is newer because the
executable did not have a dependency to re-link.

2012-11-09 09:26:51 -05:00

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CMake

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 if(NOT EXISTS "${lib}" OR NOT EXISTS "${exe}")
   file(REMOVE "${out}")
 elseif("${exe}" IS_NEWER_THAN "${lib}")
   file(WRITE "${out}" "1\n")
 else()
   file(WRITE "${out}" "0\n")
 endif()