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-rw-r--r--Source/cmTarget.cxx66
1 files changed, 56 insertions, 10 deletions
diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index 91d5de6..ec87271 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -305,6 +305,8 @@ struct TargetProperty
LinkableLibraryTarget,
// Needs to be an executable.
ExecutableTarget,
+ // Needs to be a shared library (`SHARED`).
+ SharedLibraryTarget,
// Needs to be a target with meaningful symbol exports (`SHARED` or
// `EXECUTABLE`).
TargetWithSymbolExports,
@@ -445,7 +447,7 @@ TargetProperty const StaticTargetProperties[] = {
{ "AUTORCC_OPTIONS"_s, IC::CanCompileSources },
// Linking properties
- { "ENABLE_EXPORTS"_s, IC::ExecutableTarget },
+ { "ENABLE_EXPORTS"_s, IC::TargetWithSymbolExports },
{ "LINK_LIBRARIES_ONLY_TARGETS"_s, IC::NormalNonImportedTarget },
{ "LINK_SEARCH_START_STATIC"_s, IC::CanCompileSources },
{ "LINK_SEARCH_END_STATIC"_s, IC::CanCompileSources },
@@ -484,6 +486,7 @@ TargetProperty const StaticTargetProperties[] = {
// ---- macOS
{ "FRAMEWORK_MULTI_CONFIG_POSTFIX_"_s, IC::LinkableLibraryTarget, R::PerConfig },
// ---- Windows
+ { "DLL_NAME_WITH_SOVERSION"_s, IC::SharedLibraryTarget },
{ "GNUtoMS"_s, IC::CanCompileSources },
{ "WIN32_EXECUTABLE"_s, IC::CanCompileSources },
{ "WINDOWS_EXPORT_ALL_SYMBOLS"_s, IC::TargetWithSymbolExports },
@@ -611,7 +614,6 @@ TargetProperty const StaticTargetProperties[] = {
#undef COMMON_LANGUAGE_PROPERTIES
#undef IC
#undef R
-
}
class cmTargetInternals
@@ -628,6 +630,7 @@ public:
bool HaveInstallRule;
bool IsDLLPlatform;
bool IsAIX;
+ bool IsApple;
bool IsAndroid;
bool BuildInterfaceIncludesAppended;
bool PerConfig;
@@ -914,6 +917,7 @@ cmTarget::cmTarget(std::string const& name, cmStateEnums::TargetType type,
this->impl->HaveInstallRule = false;
this->impl->IsDLLPlatform = false;
this->impl->IsAIX = false;
+ this->impl->IsApple = false;
this->impl->IsAndroid = false;
this->impl->TargetVisibility = vis;
this->impl->BuildInterfaceIncludesAppended = false;
@@ -931,6 +935,9 @@ cmTarget::cmTarget(std::string const& name, cmStateEnums::TargetType type,
this->impl->IsAIX = (systemName == "AIX" || systemName == "OS400");
}
+ // Check whether we are targeting Apple.
+ this->impl->IsApple = this->impl->Makefile->IsOn("APPLE");
+
// Check whether we are targeting an Android platform.
this->impl->IsAndroid = (this->impl->Makefile->GetSafeDefinition(
"CMAKE_SYSTEM_NAME") == "Android");
@@ -1003,6 +1010,9 @@ cmTarget::cmTarget(std::string const& name, cmStateEnums::TargetType type,
metConditions.insert(
TargetProperty::InitCondition::LinkableLibraryTarget);
}
+ if (this->impl->TargetType == cmStateEnums::SHARED_LIBRARY) {
+ metConditions.insert(TargetProperty::InitCondition::SharedLibraryTarget);
+ }
}
if (this->impl->TargetType == cmStateEnums::EXECUTABLE) {
metConditions.insert(TargetProperty::InitCondition::ExecutableTarget);
@@ -1027,6 +1037,31 @@ cmTarget::cmTarget(std::string const& name, cmStateEnums::TargetType type,
defKey += "CMAKE_";
auto initProperty = [this, mf, &defKey](const std::string& property,
const char* default_value) {
+ // special init for ENABLE_EXPORTS
+ // For SHARED_LIBRARY, only CMAKE_SHARED_LIBRARY_ENABLE_EXPORTS variable
+ // is used
+ // For EXECUTABLE, CMAKE_EXECUTABLE_ENABLE_EXPORTS or else
+ // CMAKE_ENABLE_EXPORTS variables are used
+ if (property == "ENABLE_EXPORTS"_s) {
+ // Replace everything after "CMAKE_"
+ defKey.replace(
+ defKey.begin() + 6, defKey.end(),
+ cmStrCat(this->impl->TargetType == cmStateEnums::EXECUTABLE
+ ? "EXECUTABLE"
+ : "SHARED_LIBRARY",
+ '_', property));
+ if (cmValue value = mf->GetDefinition(defKey)) {
+ this->SetProperty(property, value);
+ return;
+ }
+ if (this->impl->TargetType == cmStateEnums::SHARED_LIBRARY) {
+ if (default_value) {
+ this->SetProperty(property, default_value);
+ }
+ return;
+ }
+ }
+
// Replace everything after "CMAKE_"
defKey.replace(defKey.begin() + 6, defKey.end(), property);
if (cmValue value = mf->GetDefinition(defKey)) {
@@ -1201,18 +1236,22 @@ bool cmTarget::IsExecutableWithExports() const
this->GetPropertyAsBool("ENABLE_EXPORTS"));
}
+bool cmTarget::IsSharedLibraryWithExports() const
+{
+ return (this->GetType() == cmStateEnums::SHARED_LIBRARY &&
+ this->GetPropertyAsBool("ENABLE_EXPORTS"));
+}
+
bool cmTarget::IsFrameworkOnApple() const
{
return ((this->GetType() == cmStateEnums::SHARED_LIBRARY ||
this->GetType() == cmStateEnums::STATIC_LIBRARY) &&
- this->impl->Makefile->IsOn("APPLE") &&
- this->GetPropertyAsBool("FRAMEWORK"));
+ this->IsApple() && this->GetPropertyAsBool("FRAMEWORK"));
}
bool cmTarget::IsAppBundleOnApple() const
{
- return (this->GetType() == cmStateEnums::EXECUTABLE &&
- this->impl->Makefile->IsOn("APPLE") &&
+ return (this->GetType() == cmStateEnums::EXECUTABLE && this->IsApple() &&
this->GetPropertyAsBool("MACOSX_BUNDLE"));
}
@@ -1774,7 +1813,6 @@ std::string ConvertToString<cmValue>(cmValue value)
{
return std::string(*value);
}
-
}
template <typename ValueType>
@@ -2553,6 +2591,10 @@ bool cmTarget::IsAIX() const
{
return this->impl->IsAIX;
}
+bool cmTarget::IsApple() const
+{
+ return this->impl->IsApple;
+}
bool cmTarget::IsNormal() const
{
@@ -2652,7 +2694,8 @@ const char* cmTarget::GetSuffixVariableInternal(
case cmStateEnums::RuntimeBinaryArtifact:
return "CMAKE_SHARED_LIBRARY_SUFFIX";
case cmStateEnums::ImportLibraryArtifact:
- return "CMAKE_IMPORT_LIBRARY_SUFFIX";
+ return this->IsApple() ? "CMAKE_APPLE_IMPORT_FILE_SUFFIX"
+ : "CMAKE_IMPORT_LIBRARY_SUFFIX";
}
break;
case cmStateEnums::MODULE_LIBRARY:
@@ -2693,7 +2736,8 @@ const char* cmTarget::GetPrefixVariableInternal(
case cmStateEnums::RuntimeBinaryArtifact:
return "CMAKE_SHARED_LIBRARY_PREFIX";
case cmStateEnums::ImportLibraryArtifact:
- return "CMAKE_IMPORT_LIBRARY_PREFIX";
+ return this->IsApple() ? "CMAKE_APPLE_IMPORT_FILE_PREFIX"
+ : "CMAKE_IMPORT_LIBRARY_PREFIX";
}
break;
case cmStateEnums::MODULE_LIBRARY:
@@ -2968,7 +3012,9 @@ bool cmTarget::GetMappedConfig(std::string const& desired_config, cmValue& loc,
bool allowImp = (this->IsDLLPlatform() &&
(this->GetType() == cmStateEnums::SHARED_LIBRARY ||
this->IsExecutableWithExports())) ||
- (this->IsAIX() && this->IsExecutableWithExports());
+ (this->IsAIX() && this->IsExecutableWithExports()) ||
+ (this->GetMakefile()->PlatformSupportsAppleTextStubs() &&
+ this->IsSharedLibraryWithExports());
// If a mapping was found, check its configurations.
for (auto mci = mappedConfigs.begin();
generated by cgit v0.12 at 2025-02-03 15:44:58 (GMT)