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CMake/Tests/ExportImport/Import/CMakeLists.txt

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ENH: Test export/import of link interface languages This extends the ExportImport test. The Export project creates a C++ static library and exports it. Then the Import project links the library into a C executable. On most platforms the executable will link only if the C++ linker is chosen correctly.
2009-07-11 18:10:51 +04:00
cmake_minimum_required (VERSION 2.7.20090711)
Export: Populate INTERFACE_COMPILE_FEATURES property.
2013-12-17 22:23:40 +04:00
cmake_policy(SET CMP0025 NEW)
ENH: Test export/import of link interface languages This extends the ExportImport test. The Export project creates a C++ static library and exports it. Then the Import project links the library into a C executable. On most platforms the executable will link only if the C++ linker is chosen correctly.
2009-07-11 18:10:51 +04:00
project(Import C CXX)
ENH: Added ExportImport test to test new export/import features.
2008-01-28 16:40:21 +03:00
ENH: Test transitive link to subdir-imported lib This tests linking to an imported target that is not visible but is a transitive dependency of a target that is visible. See issue #8843.
2009-04-06 19:11:33 +04:00
# Import everything in a subdirectory.
add_subdirectory(A)
# Make sure the imported targets are scoped inside the subdirectory.
if(TARGET exp_testLib2)
message(FATAL_ERROR "Imported target exp_testLib2 is not scoped in subdir!")
endif()
if(TARGET bld_testLib2)
message(FATAL_ERROR "Imported target bld_testLib2 is not scoped in subdir!")
endif()
# Test transitive linking to a target imported in the subdirectory.
add_executable(imp_testTransExe1 imp_testTransExe1.c)
target_link_libraries(imp_testTransExe1 imp_lib1)
add_executable(imp_testTransExe1b imp_testTransExe1.c)
target_link_libraries(imp_testTransExe1b imp_lib1b)
Handle targets in the LINK_LIBRARIES of try_compile. Imported targets are re-exported so that they can be used by the try_compile generated code with target_link_libraries. This makes the use of the cmake_expand_imported_targets macro obsolete. The macro is not able to expand the generator expressions which may appear in the IMPORTED_LINK_INTERFACE_LIBRARIES content. Instead it just sees them as 'not a target'.
2013-02-09 13:34:37 +04:00
add_subdirectory(try_compile)
export: Add support for INTERFACE_LIBRARY targets
2012-11-20 13:58:15 +04:00
# Test package INTERFACE controls
add_subdirectory(Interface)