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VS: Suppress MSBuild default settings affected by UseDebugLibraries

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`Microsoft.Cl.Common.props` changes some default settings based on
`UseDebugLibraries`.  CMake models its own controls for these settings,
so if the project does not set them, explicitly suppress them to avoid
letting `UseDebugLibraries` affect them.
This commit is contained in:
Brad King 2024-02-13 15:16:26 -05:00
parent 0ae372daee
commit 67de5b7b82
4 changed files with 23 additions and 7 deletions
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22
Source/cmVisualStudio10TargetGenerator.cxx
View File

@ -3155,7 +3155,10 @@ void cmVisualStudio10TargetGenerator::OutputLinkIncremental(
Options& linkOptions = *(this->LinkOptions[configName]);
const std::string cond = this->CalcCondition(configName);
if (this->IPOEnabledConfigurations.count(configName) == 0) {
if (this->IPOEnabledConfigurations.count(configName) > 0) {
// Suppress LinkIncremental in favor of WholeProgramOptimization.
e1.WritePlatformConfigTag("LinkIncremental", cond, "");
} else {
const char* incremental = linkOptions.GetFlag("LinkIncremental");
e1.WritePlatformConfigTag("LinkIncremental", cond,
(incremental ? incremental : "true"));
@ -3500,6 +3503,23 @@ bool cmVisualStudio10TargetGenerator::ComputeClOptions(
clOptions.RemoveFlag("CompileAs");
}
if (this->ProjectType == VsProjectType::vcxproj && this->MSTools) {
// Suppress Microsoft.Cl.Common.props default settings for which the
// project specifies no flags. Do not let UseDebugLibraries affect them.
if (!clOptions.HasFlag("BasicRuntimeChecks")) {
clOptions.AddFlag("BasicRuntimeChecks", "Default");
}
if (!clOptions.HasFlag("Optimization")) {
clOptions.AddFlag("Optimization", "");
}
if (!clOptions.HasFlag("RuntimeLibrary")) {
clOptions.AddFlag("RuntimeLibrary", "");
}
if (!clOptions.HasFlag("SupportJustMyCode")) {
clOptions.AddFlag("SupportJustMyCode", "");
}
}
this->ClOptions[configName] = std::move(pOptions);
return true;
}

4
Tests/MSVCRuntimeLibrary/CMakeLists.txt
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@ -57,10 +57,6 @@ function(verify lang src)
# VS 2005 and above default to multi-threaded.
target_compile_definitions(empty-${lang} PRIVATE VERIFY_MT)
endif()
if(CMAKE_GENERATOR MATCHES "Visual Studio ([^9]|9[0-9])")
# VS 2010 and above have a different default runtime library for projects than 'cl'.
target_compile_definitions(empty-${lang} PRIVATE VERIFY_DLL)
endif()
endif()
endfunction()

2
Tests/RunCMake/VS10Project/RuntimeLibrary-check.cmake
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@ -9,7 +9,7 @@ macro(RuntimeLibrary_check tgt rtl_expect)
file(STRINGS "${vcProjectFile}" lines)
foreach(line IN LISTS lines)
if(line MATCHES "^ *<RuntimeLibrary>([^<>]+)</RuntimeLibrary>")
if(line MATCHES "^ *<RuntimeLibrary>([^<>]*)</RuntimeLibrary>")
set(rtl_actual "${CMAKE_MATCH_1}")
if(NOT "${rtl_actual}" STREQUAL "${rtl_expect}")
set(RunCMake_TEST_FAILED "Project file ${tgt}.vcxproj has RuntimeLibrary '${rtl_actual}', not '${rtl_expect}'.")

2
Tests/RunCMake/VS10Project/VsJustMyCode-check.cmake
View File

@ -9,7 +9,7 @@ macro(VsJustMyCode_check tgt jmc_expect)
file(STRINGS "${vcProjectFile}" lines)
foreach(line IN LISTS lines)
if(line MATCHES "^ *<SupportJustMyCode>([^<>]+)</SupportJustMyCode>")
if(line MATCHES "^ *<SupportJustMyCode>([^<>]*)</SupportJustMyCode>")
set(jmc_actual "${CMAKE_MATCH_1}")
if(NOT "${jmc_actual}" STREQUAL "${jmc_expect}")
set(RunCMake_TEST_FAILED "Project file ${tgt}.vcxproj has <SupportJustMyCode> '${jmc_actual}', not '${jmc_expect}'.")