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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
Tests/CompileDefinitions: Avoid spaces in defines on VS 6 The VS 6 IDE does not like spaces in definition values so CMake drops them and warns. The Tests/CompileDefinitions test C code that looks for the dropped definitions already knows to skip them, but CMake still warns. Silence the warnings by avoiding such values in the first place on VS 6.
2013-05-22 12:25:27 +04:00
if (NOT NO_SPACES_IN_DEFINE_VALUES)
set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS CMAKE_IS_REALLY="Very Fun" CMAKE_IS=Fun)
else()
set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS CMAKE_IS=Fun)
endif()
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_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>"
)