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CMake/Tests/CompileDefinitions/target_prop/CMakeLists.txt

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Don't duplicate -D defines sent to the compiler. There is no need to do so. Be consistent with include directories and ensure uniqueness. This requires changing the API of the cmLocalGenerator::AppendDefines method, and changing the generators to match. The test unfortunately can't test for uniqueness, but it at least verifies that nothing gets lost.
2012-08-09 11:44:15 +04:00
project(target_prop)
Rename files from main.cpp to more meaningful names. Because the main file for the dummy-executable and the actual compile test were both called main.cpp, they were overwriting each other during in-source builds.
2012-08-22 15:03:56 +04:00
add_executable(target_prop_executable ../compiletest.cpp)
Don't duplicate -D defines sent to the compiler. There is no need to do so. Be consistent with include directories and ensure uniqueness. This requires changing the API of the cmLocalGenerator::AppendDefines method, and changing the generators to match. The test unfortunately can't test for uniqueness, but it at least verifies that nothing gets lost.
2012-08-09 11:44:15 +04:00
Fix the test setting COMPILE_DEFINITIONS target property
2012-08-21 13:05:07 +04:00
set_target_properties(target_prop_executable PROPERTIES COMPILE_DEFINITIONS CMAKE_IS_FUN)
Don't duplicate -D defines sent to the compiler. There is no need to do so. Be consistent with include directories and ensure uniqueness. This requires changing the API of the cmLocalGenerator::AppendDefines method, and changing the generators to match. The test unfortunately can't test for uniqueness, but it at least verifies that nothing gets lost.
2012-08-09 11:44:15 +04:00
set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS CMAKE_IS_REALLY="Very Fun" CMAKE_IS=Fun)
set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS CMAKE_IS_FUN CMAKE_IS_="Fun")
Process generator expressions in the COMPILE_DEFINITIONS target property.
2012-09-21 01:28:09 +04:00
set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS
TEST_GENERATOR_EXPRESSIONS
"$<1:CMAKE_IS_DECLARATIVE>"
"$<0:GE_NOT_DEFINED>"
GenEx: Test the use of generator expressions to generate lists. We can't test this in the GeneratorExpression unit test because the ';' chars are processed specically by the CMake function argument parser.
2012-10-12 19:17:30 +04:00
"$<1:ARGUMENT;LIST>"
Add the JOIN generator expression. This generator expression joins a list with a separator. The separator may contain arbitrary content, such as commas, which is ordinarily a delimiter in the generator expression syntax.
2013-02-26 03:50:49 +04:00
PREFIX_$<JOIN:DEF1;DEF2,;PREFIX_>
LETTER_LIST1=\"$<JOIN:A;B;C;D,,>\"
LETTER_LIST2=\"$<JOIN:A;B;C;D,,,>\"
LETTER_LIST3=\"$<JOIN:A;B;C;D,,->\"
LETTER_LIST4=\"$<JOIN:A;B;C;D,-,->\"
LETTER_LIST5=\"$<JOIN:A;B;C;D,-,>\"
Add $<LINK_LANGUAGE> generator expression They can't be used when evaluating link libraries, but they can be used for include directories and compile definitions. Later they can be used for compile options.
2013-05-16 17:52:25 +04:00
"$<$<LINK_LANGUAGE:CXX>:LINK_CXX_DEFINE>"
"$<$<LINK_LANGUAGE:C>:LINK_C_DEFINE>"
"LINK_LANGUAGE_IS_$<LINK_LANGUAGE>"
Process generator expressions in the COMPILE_DEFINITIONS target property.
2012-09-21 01:28:09 +04:00
)
Test evaluation of per-config COMPILE_DEFINITIONS (#14037) Teach the CompileDefinitions test to cover evaluation of config-specific generator expressions.
2013-03-25 17:43:22 +04:00
set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS
BUILD_IS_DEBUG=$<CONFIG:Debug>
BUILD_IS_NOT_DEBUG=$<NOT:$<CONFIG:Debug>>
)
Add $<LINK_LANGUAGE> generator expression They can't be used when evaluating link libraries, but they can be used for include directories and compile definitions. Later they can be used for compile options.
2013-05-16 17:52:25 +04:00
add_executable(target_prop_c_executable ../compiletest.c)
set_property(TARGET target_prop_c_executable APPEND PROPERTY COMPILE_DEFINITIONS
"$<$<LINK_LANGUAGE:CXX>:LINK_CXX_DEFINE>"
"$<$<LINK_LANGUAGE:C>:LINK_C_DEFINE>"
"LINK_LANGUAGE_IS_$<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>"
)