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CMake/Tests/SourcesProperty/CMakeLists.txt

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cmTarget: Allow transitive evaluation of SOURCES property. Extend the cmGeneratorExpressionDAGChecker with an interface returning the name of the top target. Use that to determine when there is a DAG violation, as required by the RunCMake.Languages tests.
2014-02-13 23:52:21 +04:00
cmake_minimum_required(VERSION 3.0)
project(SourcesProperty)
add_library(iface INTERFACE)
cmTarget: Don't allow relative paths in INTERFACE_SOURCES Follow the pattern of checks that are made for INTERFACE_INCLUDE_DIRECTORIES. Existence is already checked by cmSourceFile::GetFullPath. Add a check to disallow relative paths in source directories. Otherwise code such as target_sources(lib1 INTERFACE foo.cpp) would fail if consumed by a target in a different directory. Unlike the INTERFACE_INCLUDE_DIRECTORIES behavior, we don't care whether the entry comes from an IMPORTED target or not. In the include directories case, the directory for a non-imported target might not exist yet but might be created. In the sources case, a file which does not yet exist in the filesystem must be explicitly marked with the GENERATED property. Adjust existing tests and add a new test for the error.
2014-11-27 03:04:33 +03:00
set_property(TARGET iface PROPERTY INTERFACE_SOURCES
"${CMAKE_CURRENT_SOURCE_DIR}/iface.cpp"
)
cmTarget: Allow transitive evaluation of SOURCES property. Extend the cmGeneratorExpressionDAGChecker with an interface returning the name of the top target. Use that to determine when there is a DAG violation, as required by the RunCMake.Languages tests.
2014-02-13 23:52:21 +04:00
add_executable(SourcesProperty main.cpp)
target_link_libraries(SourcesProperty iface)
Make the SOURCES target property writable.
2013-07-08 22:18:42 +04:00
set_property(TARGET SourcesProperty APPEND PROPERTY SOURCES prop.cpp)