Merge topic 'INTERFACE_AUTOUIC_OPTIONS'

77f3772 cmTarget: Require a compatible INTERFACE_AUTOUIC_OPTIONS from dependencies.
2e60b5f cmTarget: Report origin of COMPATIBLE_INTERFACE properties.
This commit is contained in:
Brad King 2013-12-09 10:33:30 -05:00 committed by CMake Topic Stage
commit 5026696fcc
16 changed files with 360 additions and 140 deletions

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@ -135,7 +135,6 @@ public:
};
std::vector<TargetPropertyEntry*> IncludeDirectoriesEntries;
std::vector<TargetPropertyEntry*> CompileOptionsEntries;
std::vector<TargetPropertyEntry*> AutoUicOptionsEntries;
std::vector<TargetPropertyEntry*> CompileDefinitionsEntries;
std::vector<cmValueWithOrigin> LinkInterfacePropertyEntries;
@ -143,15 +142,12 @@ public:
CachedLinkInterfaceIncludeDirectoriesEntries;
mutable std::map<std::string, std::vector<TargetPropertyEntry*> >
CachedLinkInterfaceCompileOptionsEntries;
mutable std::map<std::string, std::vector<TargetPropertyEntry*> >
CachedLinkInterfaceAutoUicOptionsEntries;
mutable std::map<std::string, std::vector<TargetPropertyEntry*> >
CachedLinkInterfaceCompileDefinitionsEntries;
mutable std::map<std::string, bool> CacheLinkInterfaceIncludeDirectoriesDone;
mutable std::map<std::string, bool> CacheLinkInterfaceCompileDefinitionsDone;
mutable std::map<std::string, bool> CacheLinkInterfaceCompileOptionsDone;
mutable std::map<std::string, bool> CacheLinkInterfaceAutoUicOptionsDone;
};
//----------------------------------------------------------------------------
@ -186,7 +182,6 @@ cmTargetInternals::~cmTargetInternals()
{
deleteAndClear(this->CachedLinkInterfaceIncludeDirectoriesEntries);
deleteAndClear(this->CachedLinkInterfaceCompileOptionsEntries);
deleteAndClear(this->CachedLinkInterfaceAutoUicOptionsEntries);
deleteAndClear(this->CachedLinkInterfaceCompileDefinitionsEntries);
}
@ -1478,17 +1473,6 @@ void cmTarget::SetProperty(const char* prop, const char* value)
new cmTargetInternals::TargetPropertyEntry(cge));
return;
}
if(strcmp(prop,"AUTOUIC_OPTIONS") == 0)
{
cmListFileBacktrace lfbt;
this->Makefile->GetBacktrace(lfbt);
cmGeneratorExpression ge(lfbt);
deleteAndClear(this->Internal->AutoUicOptionsEntries);
cmsys::auto_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(value);
this->Internal->AutoUicOptionsEntries.push_back(
new cmTargetInternals::TargetPropertyEntry(cge));
return;
}
if(strcmp(prop,"COMPILE_DEFINITIONS") == 0)
{
cmListFileBacktrace lfbt;
@ -1563,15 +1547,6 @@ void cmTarget::AppendProperty(const char* prop, const char* value,
new cmTargetInternals::TargetPropertyEntry(ge.Parse(value)));
return;
}
if(strcmp(prop,"AUTOUIC_OPTIONS") == 0)
{
cmListFileBacktrace lfbt;
this->Makefile->GetBacktrace(lfbt);
cmGeneratorExpression ge(lfbt);
this->Internal->AutoUicOptionsEntries.push_back(
new cmTargetInternals::TargetPropertyEntry(ge.Parse(value)));
return;
}
if(strcmp(prop,"COMPILE_DEFINITIONS") == 0)
{
cmListFileBacktrace lfbt;
@ -2071,100 +2046,26 @@ static void processCompileOptions(cmTarget const* tgt,
void cmTarget::GetAutoUicOptions(std::vector<std::string> &result,
const char *config) const
{
std::set<std::string> uniqueOptions;
const char *prop
= this->GetLinkInterfaceDependentStringProperty("AUTOUIC_OPTIONS",
config);
if (!prop)
{
return;
}
cmListFileBacktrace lfbt;
cmGeneratorExpression ge(lfbt);
cmGeneratorExpressionDAGChecker dagChecker(lfbt,
this->GetName(),
"AUTOUIC_OPTIONS", 0, 0);
std::vector<std::string> debugProperties;
const char *debugProp =
this->Makefile->GetDefinition("CMAKE_DEBUG_TARGET_PROPERTIES");
if (debugProp)
{
cmSystemTools::ExpandListArgument(debugProp, debugProperties);
}
bool debugOptions = !this->DebugCompileOptionsDone
&& std::find(debugProperties.begin(),
debugProperties.end(),
"AUTOUIC_OPTIONS")
!= debugProperties.end();
if (this->Makefile->IsGeneratingBuildSystem())
{
this->DebugAutoUicOptionsDone = true;
}
processCompileOptions(this,
this->Internal->AutoUicOptionsEntries,
result,
uniqueOptions,
&dagChecker,
config,
debugOptions);
std::string configString = config ? config : "";
if (!this->Internal->CacheLinkInterfaceAutoUicOptionsDone[configString])
{
for (std::vector<cmValueWithOrigin>::const_iterator
it = this->Internal->LinkInterfacePropertyEntries.begin(),
end = this->Internal->LinkInterfacePropertyEntries.end();
it != end; ++it)
{
if (!cmGeneratorExpression::IsValidTargetName(it->Value)
&& cmGeneratorExpression::Find(it->Value) == std::string::npos)
{
continue;
}
{
cmGeneratorExpression ge(lfbt);
cmsys::auto_ptr<cmCompiledGeneratorExpression> cge =
ge.Parse(it->Value);
std::string targetResult = cge->Evaluate(this->Makefile, config,
false, this, 0, 0);
if (!this->Makefile->FindTargetToUse(targetResult.c_str()))
{
continue;
}
}
std::string optionGenex = "$<TARGET_PROPERTY:" +
it->Value + ",INTERFACE_AUTOUIC_OPTIONS>";
if (cmGeneratorExpression::Find(it->Value) != std::string::npos)
{
// Because it->Value is a generator expression, ensure that it
// evaluates to the non-empty string before being used in the
// TARGET_PROPERTY expression.
optionGenex = "$<$<BOOL:" + it->Value + ">:" + optionGenex + ">";
}
cmGeneratorExpression ge(it->Backtrace);
cmsys::auto_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(
optionGenex);
this->Internal
->CachedLinkInterfaceAutoUicOptionsEntries[configString].push_back(
new cmTargetInternals::TargetPropertyEntry(cge,
it->Value));
}
}
processCompileOptions(this,
this->Internal->CachedLinkInterfaceAutoUicOptionsEntries[configString],
result,
uniqueOptions,
&dagChecker,
config,
debugOptions);
if (!this->Makefile->IsGeneratingBuildSystem())
{
deleteAndClear(this->Internal->CachedLinkInterfaceAutoUicOptionsEntries);
}
else
{
this->Internal->CacheLinkInterfaceAutoUicOptionsDone[configString] = true;
}
this->GetName(),
"AUTOUIC_OPTIONS", 0, 0);
cmSystemTools::ExpandListArgument(ge.Parse(prop)
->Evaluate(this->Makefile,
config,
false,
this,
&dagChecker),
result);
}
//----------------------------------------------------------------------------
@ -2874,24 +2775,6 @@ const char *cmTarget::GetProperty(const char* prop,
}
return output.c_str();
}
if(strcmp(prop,"AUTOUIC_OPTIONS") == 0)
{
static std::string output;
output = "";
std::string sep;
typedef cmTargetInternals::TargetPropertyEntry
TargetPropertyEntry;
for (std::vector<TargetPropertyEntry*>::const_iterator
it = this->Internal->AutoUicOptionsEntries.begin(),
end = this->Internal->AutoUicOptionsEntries.end();
it != end; ++it)
{
output += sep;
output += (*it)->ge->GetInput();
sep = ";";
}
return output.c_str();
}
if(strcmp(prop,"COMPILE_DEFINITIONS") == 0)
{
static std::string output;
@ -4423,6 +4306,95 @@ const char* impliedValue<const char*>(const char*)
return "";
}
template<typename PropertyType>
std::string valueAsString(PropertyType);
template<>
std::string valueAsString<bool>(bool value)
{
return value ? "TRUE" : "FALSE";
}
template<>
std::string valueAsString<const char*>(const char* value)
{
return value ? value : "(unset)";
}
//----------------------------------------------------------------------------
void
cmTarget::ReportPropertyOrigin(const std::string &p,
const std::string &result,
const std::string &report,
const std::string &compatibilityType) const
{
std::vector<std::string> debugProperties;
const char *debugProp =
this->Makefile->GetDefinition("CMAKE_DEBUG_TARGET_PROPERTIES");
if (debugProp)
{
cmSystemTools::ExpandListArgument(debugProp, debugProperties);
}
bool debugOrigin = !this->DebugCompatiblePropertiesDone[p]
&& std::find(debugProperties.begin(),
debugProperties.end(),
p)
!= debugProperties.end();
if (this->Makefile->IsGeneratingBuildSystem())
{
this->DebugCompatiblePropertiesDone[p] = true;
}
if (!debugOrigin)
{
return;
}
std::string areport = compatibilityType;
areport += std::string(" of property \"") + p + "\" for target \"";
areport += std::string(this->GetName());
areport += "\" (result: \"";
areport += result;
areport += "\"):\n" + report;
cmListFileBacktrace lfbt;
this->Makefile->GetCMakeInstance()->IssueMessage(cmake::LOG, areport, lfbt);
}
//----------------------------------------------------------------------------
std::string compatibilityType(CompatibleType t)
{
switch(t)
{
case BoolType:
return "Boolean compatibility";
case StringType:
return "String compatibility";
case NumberMaxType:
return "Numeric maximum compatibility";
case NumberMinType:
return "Numeric minimum compatibility";
}
assert(!"Unreachable!");
return "";
}
//----------------------------------------------------------------------------
std::string compatibilityAgree(CompatibleType t, bool dominant)
{
switch(t)
{
case BoolType:
case StringType:
return dominant ? "(Disagree)\n" : "(Agree)\n";
case NumberMaxType:
case NumberMinType:
return dominant ? "(Dominant)\n" : "(Ignored)\n";
}
assert(!"Unreachable!");
return "";
}
//----------------------------------------------------------------------------
template<typename PropertyType>
PropertyType checkInterfacePropertyCompatibility(cmTarget const* tgt,
@ -4450,6 +4422,23 @@ PropertyType checkInterfacePropertyCompatibility(cmTarget const* tgt,
const cmComputeLinkInformation::ItemVector &deps = info->GetItems();
bool propInitialized = explicitlySet;
std::string report = " * Target \"";
report += tgt->GetName();
if (explicitlySet)
{
report += "\" has property content \"";
report += valueAsString<PropertyType>(propContent);
report += "\"\n";
}
else if (impliedByUse)
{
report += "\" property is implied by use.\n";
}
else
{
report += "\" property not set.\n";
}
for(cmComputeLinkInformation::ItemVector::const_iterator li =
deps.begin();
li != deps.end(); ++li)
@ -4471,12 +4460,25 @@ PropertyType checkInterfacePropertyCompatibility(cmTarget const* tgt,
PropertyType ifacePropContent =
getTypedProperty<PropertyType>(li->Target,
("INTERFACE_" + p).c_str(), 0);
std::string reportEntry;
if (ifacePropContent)
{
reportEntry += " * Target \"";
reportEntry += li->Target->GetName();
reportEntry += "\" property value \"";
reportEntry += valueAsString<PropertyType>(ifacePropContent);
reportEntry += "\" ";
}
if (explicitlySet)
{
if (ifaceIsSet)
{
PropertyType consistent = consistentProperty(propContent,
ifacePropContent, t);
report += reportEntry;
report += compatibilityAgree(t, propContent != consistent);
if (!consistent)
{
cmOStringStream e;
@ -4489,7 +4491,6 @@ PropertyType checkInterfacePropertyCompatibility(cmTarget const* tgt,
}
else
{
// Agree
propContent = consistent;
continue;
}
@ -4503,10 +4504,19 @@ PropertyType checkInterfacePropertyCompatibility(cmTarget const* tgt,
else if (impliedByUse)
{
propContent = impliedValue<PropertyType>(propContent);
reportEntry += " * Target \"";
reportEntry += li->Target->GetName();
reportEntry += "\" property value \"";
reportEntry += valueAsString<PropertyType>(propContent);
reportEntry += "\" ";
if (ifaceIsSet)
{
PropertyType consistent = consistentProperty(propContent,
ifacePropContent, t);
report += reportEntry;
report += compatibilityAgree(t, propContent != consistent);
if (!consistent)
{
cmOStringStream e;
@ -4520,7 +4530,6 @@ PropertyType checkInterfacePropertyCompatibility(cmTarget const* tgt,
}
else
{
// Agree
propContent = consistent;
continue;
}
@ -4539,6 +4548,8 @@ PropertyType checkInterfacePropertyCompatibility(cmTarget const* tgt,
{
PropertyType consistent = consistentProperty(propContent,
ifacePropContent, t);
report += reportEntry;
report += compatibilityAgree(t, propContent != consistent);
if (!consistent)
{
cmOStringStream e;
@ -4551,13 +4562,13 @@ PropertyType checkInterfacePropertyCompatibility(cmTarget const* tgt,
}
else
{
// Agree.
propContent = consistent;
continue;
}
}
else
{
report += reportEntry + "(Interface set)\n";
propContent = ifacePropContent;
propInitialized = true;
}
@ -4569,6 +4580,9 @@ PropertyType checkInterfacePropertyCompatibility(cmTarget const* tgt,
}
}
}
tgt->ReportPropertyOrigin(p, valueAsString<PropertyType>(propContent),
report, compatibilityType(t));
return propContent;
}
@ -4682,7 +4696,8 @@ bool cmTarget::IsLinkInterfaceDependentStringProperty(const std::string &p,
{
return false;
}
return isLinkDependentProperty(this, p, "COMPATIBLE_INTERFACE_STRING",
return (p == "AUTOUIC_OPTIONS") ||
isLinkDependentProperty(this, p, "COMPATIBLE_INTERFACE_STRING",
config);
}
@ -6101,7 +6116,6 @@ cmTargetInternalPointer::~cmTargetInternalPointer()
{
deleteAndClear(this->Pointer->IncludeDirectoriesEntries);
deleteAndClear(this->Pointer->CompileOptionsEntries);
deleteAndClear(this->Pointer->AutoUicOptionsEntries);
deleteAndClear(this->Pointer->CompileDefinitionsEntries);
delete this->Pointer;
}

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@ -569,6 +569,11 @@ public:
bool LinkLanguagePropagatesToDependents() const
{ return this->TargetTypeValue == STATIC_LIBRARY; }
void ReportPropertyOrigin(const std::string &p,
const std::string &result,
const std::string &report,
const std::string &compatibilityType) const;
private:
bool HandleLocationPropertyPolicy() const;
@ -691,8 +696,8 @@ private:
bool IsApple;
bool IsImportedTarget;
mutable bool DebugIncludesDone;
mutable std::map<std::string, bool> DebugCompatiblePropertiesDone;
mutable bool DebugCompileOptionsDone;
mutable bool DebugAutoUicOptionsDone;
mutable bool DebugCompileDefinitionsDone;
mutable std::set<std::string> LinkImplicitNullProperties;
bool BuildInterfaceIncludesAppended;

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@ -31,6 +31,13 @@ set_property(TARGET iface1 APPEND PROPERTY
NUMBER_MAX_PROP2
)
set(CMAKE_DEBUG_TARGET_PROPERTIES
BOOL_PROP1 BOOL_PROP2 BOOL_PROP3 BOOL_PROP4
STRING_PROP1 STRING_PROP2 STRING_PROP3
NUMBER_MIN_PROP1 NUMBER_MIN_PROP2
NUMBER_MAX_PROP1 NUMBER_MAX_PROP2
)
set_property(TARGET iface1 PROPERTY INTERFACE_BOOL_PROP1 ON)
set_property(TARGET iface1 PROPERTY INTERFACE_BOOL_PROP2 ON)
set_property(TARGET iface1 PROPERTY INTERFACE_STRING_PROP1 prop1)

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@ -94,6 +94,9 @@ if(NOT WIN32)
add_RunCMake_test(VisibilityPreset)
endif()
endif()
if (QT4_FOUND)
set(CompatibleInterface_ARGS -DQT_QMAKE_EXECUTABLE:FILEPATH=${QT_QMAKE_EXECUTABLE})
endif()
add_RunCMake_test(CompatibleInterface)
add_RunCMake_test(Syntax)

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@ -0,0 +1 @@
1

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@ -0,0 +1,11 @@
CMake Error: The INTERFACE_AUTOUIC_OPTIONS property of "OtherI18n" does
not agree with the value of AUTOUIC_OPTIONS already determined
for "LibWidget".
CMake Debug Log:
String compatibility of property "AUTOUIC_OPTIONS" for target "LibWidget"
\(result: "-tr;ki18n"\):
\* Target "LibWidget" property not set.
\* Target "KI18n" property value "-tr;ki18n" \(Interface set\)
\* Target "OtherI18n" property value "-tr;otheri18n" \(Disagree\)

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@ -0,0 +1,22 @@
find_package(Qt4 REQUIRED)
set(QT_CORE_TARGET Qt4::QtCore)
set(QT_GUI_TARGET Qt4::QtGui)
set(CMAKE_AUTOUIC ON)
set(CMAKE_DEBUG_TARGET_PROPERTIES AUTOUIC_OPTIONS)
add_library(KI18n INTERFACE)
set_property(TARGET KI18n APPEND PROPERTY
INTERFACE_AUTOUIC_OPTIONS -tr ki18n
)
add_library(OtherI18n INTERFACE)
set_property(TARGET OtherI18n APPEND PROPERTY
INTERFACE_AUTOUIC_OPTIONS -tr otheri18n
)
add_library(LibWidget empty.cpp)
target_link_libraries(LibWidget KI18n OtherI18n ${QT_GUI_TARGET})

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@ -0,0 +1 @@
0

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@ -0,0 +1,73 @@
CMake Debug Log:
Boolean compatibility of property "BOOL_PROP1" for target
"CompatibleInterface" \(result: "TRUE"\):
\* Target "CompatibleInterface" property not set.
\* Target "iface1" property value "TRUE" \(Interface set\)
+
CMake Debug Log:
Boolean compatibility of property "BOOL_PROP2" for target
"CompatibleInterface" \(result: "TRUE"\):
\* Target "CompatibleInterface" has property content "TRUE"
\* Target "iface1" property value "TRUE" \(Agree\)
+
CMake Debug Log:
Boolean compatibility of property "BOOL_PROP3" for target
"CompatibleInterface" \(result: "TRUE"\):
\* Target "CompatibleInterface" has property content "TRUE"
+
CMake Debug Log:
Boolean compatibility of property "BOOL_PROP4" for target
"CompatibleInterface" \(result: "FALSE"\):
\* Target "CompatibleInterface" property not set.
+
CMake Debug Log:
String compatibility of property "STRING_PROP1" for target
"CompatibleInterface" \(result: "prop1"\):
\* Target "CompatibleInterface" property not set.
\* Target "iface1" property value "prop1" \(Interface set\)
+
CMake Debug Log:
String compatibility of property "STRING_PROP2" for target
"CompatibleInterface" \(result: "prop2"\):
\* Target "CompatibleInterface" has property content "prop2"
\* Target "iface1" property value "prop2" \(Agree\)
+
CMake Debug Log:
String compatibility of property "STRING_PROP3" for target
"CompatibleInterface" \(result: "prop3"\):
\* Target "CompatibleInterface" has property content "prop3"
+
CMake Debug Log:
Numeric minimum compatibility of property "NUMBER_MIN_PROP1" for target
"CompatibleInterface" \(result: "50"\):
\* Target "CompatibleInterface" has property content "50"
\* Target "iface1" property value "100" \(Ignored\)
+
CMake Debug Log:
Numeric minimum compatibility of property "NUMBER_MIN_PROP2" for target
"CompatibleInterface" \(result: "200"\):
\* Target "CompatibleInterface" has property content "250"
\* Target "iface1" property value "200" \(Dominant\)
+
CMake Debug Log:
Numeric maximum compatibility of property "NUMBER_MAX_PROP1" for target
"CompatibleInterface" \(result: "100"\):
\* Target "CompatibleInterface" has property content "50"
\* Target "iface1" property value "100" \(Dominant\)
+
CMake Debug Log:
Numeric maximum compatibility of property "NUMBER_MAX_PROP2" for target
"CompatibleInterface" \(result: "250"\):
\* Target "CompatibleInterface" has property content "250"
\* Target "iface1" property value "200" \(Ignored\)

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@ -0,0 +1,60 @@
cmake_minimum_required(VERSION 2.8)
project(CompatibleInterface)
include(GenerateExportHeader)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
add_library(iface1 INTERFACE)
set_property(TARGET iface1 APPEND PROPERTY
COMPATIBLE_INTERFACE_BOOL
BOOL_PROP1
BOOL_PROP2
BOOL_PROP3
BOOL_PROP4
)
set_property(TARGET iface1 APPEND PROPERTY
COMPATIBLE_INTERFACE_STRING
STRING_PROP1
STRING_PROP2
STRING_PROP3
)
set_property(TARGET iface1 APPEND PROPERTY
COMPATIBLE_INTERFACE_NUMBER_MIN
NUMBER_MIN_PROP1
NUMBER_MIN_PROP2
)
set_property(TARGET iface1 APPEND PROPERTY
COMPATIBLE_INTERFACE_NUMBER_MAX
NUMBER_MAX_PROP1
NUMBER_MAX_PROP2
)
set(CMAKE_DEBUG_TARGET_PROPERTIES
BOOL_PROP1 BOOL_PROP2 BOOL_PROP3 BOOL_PROP4
STRING_PROP1 STRING_PROP2 STRING_PROP3
NUMBER_MIN_PROP1 NUMBER_MIN_PROP2
NUMBER_MAX_PROP1 NUMBER_MAX_PROP2
)
set_property(TARGET iface1 PROPERTY INTERFACE_BOOL_PROP1 ON)
set_property(TARGET iface1 PROPERTY INTERFACE_BOOL_PROP2 ON)
set_property(TARGET iface1 PROPERTY INTERFACE_STRING_PROP1 prop1)
set_property(TARGET iface1 PROPERTY INTERFACE_STRING_PROP2 prop2)
set_property(TARGET iface1 PROPERTY INTERFACE_NUMBER_MIN_PROP1 100)
set_property(TARGET iface1 PROPERTY INTERFACE_NUMBER_MIN_PROP2 200)
set_property(TARGET iface1 PROPERTY INTERFACE_NUMBER_MAX_PROP1 100)
set_property(TARGET iface1 PROPERTY INTERFACE_NUMBER_MAX_PROP2 200)
add_executable(CompatibleInterface empty.cpp)
target_link_libraries(CompatibleInterface iface1)
set_property(TARGET CompatibleInterface PROPERTY BOOL_PROP2 ON)
set_property(TARGET CompatibleInterface PROPERTY BOOL_PROP3 ON)
set_property(TARGET CompatibleInterface PROPERTY STRING_PROP2 prop2)
set_property(TARGET CompatibleInterface PROPERTY STRING_PROP3 prop3)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP1 50)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MIN_PROP2 250)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MAX_PROP1 50)
set_property(TARGET CompatibleInterface PROPERTY NUMBER_MAX_PROP2 250)

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@ -9,3 +9,9 @@ run_cmake(InterfaceString-mismatch-depend-self)
run_cmake(InterfaceString-mismatched-use)
run_cmake(InterfaceString-builtin-prop)
run_cmake(InterfaceString-Bool-Conflict)
run_cmake(DebugProperties)
if (QT_QMAKE_EXECUTABLE})
set(RunCMake_TEST_OPTIONS -DQT_QMAKE_EXECUTABLE:FILEPATH=${QT_QMAKE_EXECUTABLE})
run_cmake(AutoUic)
endif()

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@ -0,0 +1 @@
// no content

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@ -0,0 +1 @@
0

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@ -0,0 +1,6 @@
CMake Debug Log:
Boolean compatibility of property "POSITION_INDEPENDENT_CODE" for target
"foo" \(result: "TRUE"\):
\* Target "foo" has property content "TRUE"
\* Target "iface" property value "TRUE" \(Agree\)

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@ -0,0 +1,8 @@
add_library(iface INTERFACE)
set_property(TARGET iface PROPERTY INTERFACE_POSITION_INDEPENDENT_CODE ON)
set(CMAKE_DEBUG_TARGET_PROPERTIES POSITION_INDEPENDENT_CODE)
add_library(foo main.cpp)
target_link_libraries(foo iface)
set_property(TARGET foo PROPERTY POSITION_INDEPENDENT_CODE ON)

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@ -6,3 +6,4 @@ run_cmake(Conflict3)
run_cmake(Conflict4)
run_cmake(Conflict5)
run_cmake(Conflict6)
run_cmake(Debug)