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| author | Stephen Kelly <steveire@gmail.com> | 2013-07-18 12:58:48 +0200 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-07-24 10:40:00 -0400 |
| commit | 4f6bd7022bf670f9516c7b5e67c254d639425ab4 (patch) | |
| tree | 710881681b38d86aa8801dabcce2895206c6f969 /Tests/CompileDefinitions/target_prop | |
| parent | f82c751d7b3ee3907d780060985a36bdddcabad3 (diff) | |
| download | cmake-4f6bd7022bf670f9516c7b5e67c254d639425ab4.tar.gz | |
Remove the LINK_LANGUAGE generator expression.
It accepted an optional argument to test for equality, but no way
to get the linker language of a particular target.
TARGET_PROPERTY provides this flexibility and STREQUAL provides
the necessary API for equality test.
Extend the CompileDefinitions test to cover accessing the
property of another target.
Diffstat (limited to 'Tests/CompileDefinitions/target_prop')
| -rw-r--r-- | Tests/CompileDefinitions/target_prop/CMakeLists.txt | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/Tests/CompileDefinitions/target_prop/CMakeLists.txt b/Tests/CompileDefinitions/target_prop/CMakeLists.txt index 6bf9c5c233..a0d3f4e968 100644 --- a/Tests/CompileDefinitions/target_prop/CMakeLists.txt +++ b/Tests/CompileDefinitions/target_prop/CMakeLists.txt @@ -23,9 +23,9 @@ set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS LETTER_LIST3=\"$<JOIN:A;B;C;D,,->\" LETTER_LIST4=\"$<JOIN:A;B;C;D,-,->\" LETTER_LIST5=\"$<JOIN:A;B;C;D,-,>\" - "$<$<LINK_LANGUAGE:CXX>:LINK_CXX_DEFINE>" - "$<$<LINK_LANGUAGE:C>:LINK_C_DEFINE>" - "LINK_LANGUAGE_IS_$<LINK_LANGUAGE>" + "$<$<STREQUAL:$<TARGET_PROPERTY:LINKER_LANGUAGE>,CXX>:LINK_CXX_DEFINE>" + "$<$<STREQUAL:$<TARGET_PROPERTY:LINKER_LANGUAGE>,C>:LINK_C_DEFINE>" + "LINK_LANGUAGE_IS_$<TARGET_PROPERTY:LINKER_LANGUAGE>" ) set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS @@ -36,16 +36,17 @@ set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS add_executable(target_prop_c_executable ../compiletest.c) set_property(TARGET target_prop_c_executable APPEND PROPERTY COMPILE_DEFINITIONS - "$<$<LINK_LANGUAGE:CXX>:LINK_CXX_DEFINE>" - "$<$<LINK_LANGUAGE:C>:LINK_C_DEFINE>" - "LINK_LANGUAGE_IS_$<LINK_LANGUAGE>" + "$<$<STREQUAL:$<TARGET_PROPERTY:LINKER_LANGUAGE>,CXX>:LINK_CXX_DEFINE>" + "$<$<STREQUAL:$<TARGET_PROPERTY:LINKER_LANGUAGE>,C>:LINK_C_DEFINE>" + "LINK_LANGUAGE_IS_$<TARGET_PROPERTY:LINKER_LANGUAGE>" ) # Resulting link language will be CXX add_executable(target_prop_mixed_executable ../compiletest_mixed_c.c ../compiletest_mixed_cxx.cpp) set_property(TARGET target_prop_mixed_executable APPEND PROPERTY COMPILE_DEFINITIONS - "$<$<LINK_LANGUAGE:CXX>:LINK_CXX_DEFINE>" - "$<$<LINK_LANGUAGE:C>:LINK_C_DEFINE>" - "LINK_LANGUAGE_IS_$<LINK_LANGUAGE>" + "$<$<STREQUAL:$<TARGET_PROPERTY:LINKER_LANGUAGE>,CXX>:LINK_CXX_DEFINE>" + "$<$<STREQUAL:$<TARGET_PROPERTY:LINKER_LANGUAGE>,C>:LINK_C_DEFINE>" + "LINK_LANGUAGE_IS_$<TARGET_PROPERTY:LINKER_LANGUAGE>" + "C_EXECUTABLE_LINK_LANGUAGE_IS_$<TARGET_PROPERTY:target_prop_c_executable,LINKER_LANGUAGE>" ) |