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| author | Brad King <brad.king@kitware.com> | 2018-04-25 12:56:06 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2018-04-25 12:56:16 (GMT) |
| commit | 5a6c6292898fe238f3a5105133b8904209fbedaf (patch) | |
| tree | 33e003d33adddf89ac0c04e82788d63a9142670d /Tests | |
| parent | e5d15848ca6cdc52ff44edcde7689518793a5eb6 (diff) | |
| parent | f59c33a763ba1483129f0e721bc2394bb7442876 (diff) | |
| download | CMake-5a6c6292898fe238f3a5105133b8904209fbedaf.zip CMake-5a6c6292898fe238f3a5105133b8904209fbedaf.tar.gz CMake-5a6c6292898fe238f3a5105133b8904209fbedaf.tar.bz2 | |
Merge topic 'vs-dedup-custom-commands'
f59c33a763 VS: Generate a custom command only in the least dependent target
d58d4daa6b cmVisualStudio10TargetGenerator: Use cmLocalVisualStudio10Generator
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1889
Diffstat (limited to 'Tests')
4 files changed, 31 insertions, 0 deletions
diff --git a/Tests/RunCMake/add_custom_command/AssigningMultipleTargets.cmake b/Tests/RunCMake/add_custom_command/AssigningMultipleTargets.cmake new file mode 100644 index 0000000..fe1cceb --- /dev/null +++ b/Tests/RunCMake/add_custom_command/AssigningMultipleTargets.cmake @@ -0,0 +1,13 @@ +enable_language(CXX) + +add_custom_command(OUTPUT generated.cpp + MAIN_DEPENDENCY a.c + COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/generate-once.cmake ${CMAKE_CURRENT_BINARY_DIR}/generated.cpp + VERBATIM) + +add_executable(exe1 ${CMAKE_CURRENT_BINARY_DIR}/generated.cpp) +add_executable(exe2 ${CMAKE_CURRENT_BINARY_DIR}/generated.cpp) +add_executable(exe3 ${CMAKE_CURRENT_BINARY_DIR}/generated.cpp) + +add_dependencies(exe1 exe2) +add_dependencies(exe3 exe1) diff --git a/Tests/RunCMake/add_custom_command/RunCMakeTest.cmake b/Tests/RunCMake/add_custom_command/RunCMakeTest.cmake index c12e5aa..0387dbb 100644 --- a/Tests/RunCMake/add_custom_command/RunCMakeTest.cmake +++ b/Tests/RunCMake/add_custom_command/RunCMakeTest.cmake @@ -14,3 +14,10 @@ run_cmake(TargetNotInDir) if(${RunCMake_GENERATOR} MATCHES "Visual Studio ([^89]|[89][0-9])") run_cmake(RemoveEmptyCommands) endif() + +run_cmake(AssigningMultipleTargets) +set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/AssigningMultipleTargets-build) +set(RunCMake_TEST_NO_CLEAN 1) +run_cmake_command(AssigningMultipleTargets-build ${CMAKE_COMMAND} --build .) +unset(RunCMake_TEST_BINARY_DIR) +unset(RunCMake_TEST_NO_CLEAN) diff --git a/Tests/RunCMake/add_custom_command/a.c b/Tests/RunCMake/add_custom_command/a.c new file mode 100644 index 0000000..707c1c3 --- /dev/null +++ b/Tests/RunCMake/add_custom_command/a.c @@ -0,0 +1,3 @@ +void a() +{ +} diff --git a/Tests/RunCMake/add_custom_command/generate-once.cmake b/Tests/RunCMake/add_custom_command/generate-once.cmake new file mode 100644 index 0000000..2a8e843 --- /dev/null +++ b/Tests/RunCMake/add_custom_command/generate-once.cmake @@ -0,0 +1,8 @@ +if (${CMAKE_ARGC} LESS 4) + message(FATAL_ERROR "Too few arguments") +endif() +set(output "${CMAKE_ARGV3}") +if(EXISTS ${output}) + message(FATAL_ERROR "${output} already exists") +endif() +file(WRITE ${output} "int main() { return 0; }\n") |