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| author | Brad King <brad.king@kitware.com> | 2014-01-21 19:14:49 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-01-21 19:14:49 (GMT) |
| commit | 82d431750389e521f021772d5d01337b6dc8c0de (patch) | |
| tree | 575c58211273c0524bb63c1aab253363fefb08eb /Tests/RunCMake/Configure/RerunCMake.cmake | |
| parent | 1ef444d67819afc43444b7b501543eeca284b177 (diff) | |
| download | CMake-82d431750389e521f021772d5d01337b6dc8c0de.zip CMake-82d431750389e521f021772d5d01337b6dc8c0de.tar.gz CMake-82d431750389e521f021772d5d01337b6dc8c0de.tar.bz2 | |
Allow projects to specify extra inputs to CMake
Define a new 'CMAKE_CONFIGURE_DEPENDS' directory property that projects
can use to specify input files to the CMake configuration process.
Extend the RunCMake.Configure test to verify that the build system
re-runs CMake when this input changes.
Diffstat (limited to 'Tests/RunCMake/Configure/RerunCMake.cmake')
| -rw-r--r-- | Tests/RunCMake/Configure/RerunCMake.cmake | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Tests/RunCMake/Configure/RerunCMake.cmake b/Tests/RunCMake/Configure/RerunCMake.cmake index 854c9a2..5a561bf 100644 --- a/Tests/RunCMake/Configure/RerunCMake.cmake +++ b/Tests/RunCMake/Configure/RerunCMake.cmake @@ -2,3 +2,10 @@ set(input ${CMAKE_CURRENT_BINARY_DIR}/CustomCMakeInput.txt) set(stamp ${CMAKE_CURRENT_BINARY_DIR}/CustomCMakeStamp.txt) file(READ ${input} content) file(WRITE ${stamp} "${content}") + +set(depend ${CMAKE_CURRENT_BINARY_DIR}/CustomCMakeDepend.txt) +set(output ${CMAKE_CURRENT_BINARY_DIR}/CustomCMakeOutput.txt) +set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${depend}) +file(READ ${depend} content) +file(WRITE ${output} "${content}") +set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS RerunCMake.txt) |