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| author | Stephen Kelly <steveire@gmail.com> | 2013-05-16 13:52:25 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-05-24 13:06:53 (GMT) |
| commit | 32410140a7c592090249db772fd5f18c7808a3aa (patch) | |
| tree | 055e13759b3d6a1a7d67311c3f0fcb609c5adcdb /Tests/CompileDefinitions/target_prop | |
| parent | a7ba4520c7b15dc9f56d2c4718748b79b12c0c89 (diff) | |
| download | CMake-32410140a7c592090249db772fd5f18c7808a3aa.zip CMake-32410140a7c592090249db772fd5f18c7808a3aa.tar.gz CMake-32410140a7c592090249db772fd5f18c7808a3aa.tar.bz2 | |
Add $<LINK_LANGUAGE> generator expression
They can't be used when evaluating link libraries, but they can be
used for include directories and compile definitions. Later they can
be used for compile options.
Diffstat (limited to 'Tests/CompileDefinitions/target_prop')
| -rw-r--r-- | Tests/CompileDefinitions/target_prop/CMakeLists.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Tests/CompileDefinitions/target_prop/CMakeLists.txt b/Tests/CompileDefinitions/target_prop/CMakeLists.txt index 34be917..66a3aa6 100644 --- a/Tests/CompileDefinitions/target_prop/CMakeLists.txt +++ b/Tests/CompileDefinitions/target_prop/CMakeLists.txt @@ -19,9 +19,29 @@ set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS LETTER_LIST3=\"$<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_$<LINK_LANGUAGE>" ) set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS BUILD_IS_DEBUG=$<CONFIG:Debug> BUILD_IS_NOT_DEBUG=$<NOT:$<CONFIG:Debug>> ) + +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_$<LINK_LANGUAGE>" + ) + +# Resulting link language will be CXX +add_executable(target_prop_mixed_executable ../compiletest_mixed_c.c ../compiletest_mixed_cxx.cpp) + +set_property(TARGET target_prop_mixed_executable APPEND PROPERTY COMPILE_DEFINITIONS + "$<$<LINK_LANGUAGE:CXX>:LINK_CXX_DEFINE>" + "$<$<LINK_LANGUAGE:C>:LINK_C_DEFINE>" + "LINK_LANGUAGE_IS_$<LINK_LANGUAGE>" + ) |