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| author | Nicolas Despres <nicolas.despres@gmail.com> | 2016-05-14 01:18:20 +0200 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-05-17 09:34:12 -0400 |
| commit | 8a862a4d4b852c9f61ae4ed7fc46042b00a83123 (patch) | |
| tree | 591906a0300c9619e57394105455d93126dab939 /Tests/RunCMake/Ninja/CheckOutput.cmake | |
| parent | 038e7716e58e4cf79bda6ba72b92814a14978a8f (diff) | |
| download | cmake-8a862a4d4b852c9f61ae4ed7fc46042b00a83123.tar.gz | |
Ninja: Support embedding of CMake as subninja project
Add a `CMAKE_NINJA_OUTPUT_PATH_PREFIX` variable. When it is set, CMake
generates a `build.ninja` file suitable for embedding into another ninja
project potentially generated by an alien generator.
Diffstat (limited to 'Tests/RunCMake/Ninja/CheckOutput.cmake')
| -rw-r--r-- | Tests/RunCMake/Ninja/CheckOutput.cmake | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Tests/RunCMake/Ninja/CheckOutput.cmake b/Tests/RunCMake/Ninja/CheckOutput.cmake new file mode 100644 index 0000000000..ddb35a75ed --- /dev/null +++ b/Tests/RunCMake/Ninja/CheckOutput.cmake @@ -0,0 +1,23 @@ +# Add rules to check the generated executable works. + +set(hello_output "${CMAKE_CURRENT_BINARY_DIR}/hello.output") +add_custom_command( + OUTPUT "${hello_output}" + COMMAND "$<TARGET_FILE:hello>" > "${hello_output}" + DEPENDS hello + VERBATIM + ) + +if(NOT DEFINED HELLO_OUTPUT_STRING) + set(HELLO_OUTPUT_STRING "Hello world!\n") +endif() + +set(hello_output_ref "${CMAKE_CURRENT_BINARY_DIR}/hello.output.ref") +file(WRITE "${hello_output_ref}" "${HELLO_OUTPUT_STRING}") + +add_custom_target(check_output ALL + COMMAND "${CMAKE_COMMAND}" -E compare_files + "${hello_output}" "${hello_output_ref}" + DEPENDS "${hello_output}" "${hello_output_ref}" + VERBATIM + ) |