Merge topic 'update-kwsys'
05e3abafa5 Merge branch 'upstream-KWSys' into update-kwsys
82fd685043 KWSys 2020-08-05 (185dd56e)
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5104
diff --git a/Help/command/add_library.rst b/Help/command/add_library.rst
index ed8447e..52536bb 100644
--- a/Help/command/add_library.rst
+++ b/Help/command/add_library.rst
@@ -144,7 +144,12 @@
References a library file located outside the project. The
:prop_tgt:`IMPORTED_LOCATION` target property (or its per-configuration
variant :prop_tgt:`IMPORTED_LOCATION_<CONFIG>`) specifies the
- location of the main library file on disk.
+ location of the main library file on disk. In the case of a ``SHARED``
+ library on Windows, the :prop_tgt:`IMPORTED_IMPLIB` target property
+ (or its per-configuration variant :prop_tgt:`IMPORTED_IMPLIB_<CONFIG>`)
+ specifies the location of the DLL import library file (``.lib`` or
+ ``.dll.a``) on disk, and the ``IMPORTED_LOCATION`` is the location of
+ the ``.dll`` runtime library (and is optional).
Additional usage requirements may be specified in ``INTERFACE_*`` properties.
An ``UNKNOWN`` library type is typically only used in the implementation of
diff --git a/Help/prop_tgt/CUDA_STANDARD_REQUIRED.rst b/Help/prop_tgt/CUDA_STANDARD_REQUIRED.rst
index b923800..c9301b5 100644
--- a/Help/prop_tgt/CUDA_STANDARD_REQUIRED.rst
+++ b/Help/prop_tgt/CUDA_STANDARD_REQUIRED.rst
@@ -10,7 +10,7 @@
property is ``OFF`` or unset, the :prop_tgt:`CUDA_STANDARD` target property is
treated as optional and may "decay" to a previous standard if the requested is
not available. For compilers that have no notion of a standard level, such as
-MSVC, this has no effect.
+MSVC 1800 (Visual Studio 2013) and lower, this has no effect.
See the :manual:`cmake-compile-features(7)` manual for information on
compile features and a list of supported compilers.
diff --git a/Help/prop_tgt/CXX_STANDARD_REQUIRED.rst b/Help/prop_tgt/CXX_STANDARD_REQUIRED.rst
index 2ea2215..8b17490 100644
--- a/Help/prop_tgt/CXX_STANDARD_REQUIRED.rst
+++ b/Help/prop_tgt/CXX_STANDARD_REQUIRED.rst
@@ -10,7 +10,7 @@
property is ``OFF`` or unset, the :prop_tgt:`CXX_STANDARD` target property is
treated as optional and may "decay" to a previous standard if the requested is
not available. For compilers that have no notion of a standard level, such as
-MSVC, this has no effect.
+MSVC 1800 (Visual Studio 2013) and lower, this has no effect.
See the :manual:`cmake-compile-features(7)` manual for information on
compile features and a list of supported compilers.
diff --git a/Help/prop_tgt/C_STANDARD_REQUIRED.rst b/Help/prop_tgt/C_STANDARD_REQUIRED.rst
index c1b58a0..55bff04 100644
--- a/Help/prop_tgt/C_STANDARD_REQUIRED.rst
+++ b/Help/prop_tgt/C_STANDARD_REQUIRED.rst
@@ -10,7 +10,7 @@
property is ``OFF`` or unset, the :prop_tgt:`C_STANDARD` target property is
treated as optional and may "decay" to a previous standard if the requested is
not available. For compilers that have no notion of a standard level, such as
-MSVC, this has no effect.
+MSVC 1800 (Visual Studio 2013) and lower, this has no effect.
See the :manual:`cmake-compile-features(7)` manual for information on
compile features and a list of supported compilers.
diff --git a/Modules/GoogleTestAddTests.cmake b/Modules/GoogleTestAddTests.cmake
index 5d098d9..883e1f4 100644
--- a/Modules/GoogleTestAddTests.cmake
+++ b/Modules/GoogleTestAddTests.cmake
@@ -44,8 +44,8 @@
cmake_parse_arguments(
""
""
- "NO_PRETTY_TYPES;NO_PRETTY_VALUES;TEST_EXECUTABLE;TEST_EXECUTOR;TEST_WORKING_DIR;TEST_PREFIX;TEST_SUFFIX;TEST_LIST;CTEST_FILE;TEST_DISCOVERY_TIMEOUT;TEST_XML_OUTPUT_DIR"
- "TEST_EXTRA_ARGS;TEST_PROPERTIES"
+ "NO_PRETTY_TYPES;NO_PRETTY_VALUES;TEST_EXECUTABLE;TEST_WORKING_DIR;TEST_PREFIX;TEST_SUFFIX;TEST_LIST;CTEST_FILE;TEST_DISCOVERY_TIMEOUT;TEST_XML_OUTPUT_DIR"
+ "TEST_EXTRA_ARGS;TEST_PROPERTIES;TEST_EXECUTOR"
${ARGN}
)
diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake
index 3a0d53d..091f97f 100644
--- a/Source/CMakeVersion.cmake
+++ b/Source/CMakeVersion.cmake
@@ -1,7 +1,7 @@
# CMake version number components.
set(CMake_VERSION_MAJOR 3)
set(CMake_VERSION_MINOR 18)
-set(CMake_VERSION_PATCH 20200805)
+set(CMake_VERSION_PATCH 20200806)
#set(CMake_VERSION_RC 0)
set(CMake_VERSION_IS_DIRTY 0)
diff --git a/Source/cmGraphVizWriter.cxx b/Source/cmGraphVizWriter.cxx
index 8e9abf8..570f4ea 100644
--- a/Source/cmGraphVizWriter.cxx
+++ b/Source/cmGraphVizWriter.cxx
@@ -125,14 +125,6 @@
cmGraphVizWriter::~cmGraphVizWriter()
{
this->WriteFooter(this->GlobalFileStream);
-
- for (auto& fileStream : this->PerTargetFileStreams) {
- this->WriteFooter(*fileStream.second);
- }
-
- for (auto& fileStream : this->TargetDependersFileStreams) {
- this->WriteFooter(*fileStream.second);
- }
}
void cmGraphVizWriter::VisitGraph(std::string const&)
@@ -151,20 +143,10 @@
++NextNodeId;
this->WriteNode(this->GlobalFileStream, item);
-
- if (this->GeneratePerTarget) {
- this->CreateTargetFile(this->PerTargetFileStreams, item);
- }
-
- if (this->GenerateDependers) {
- this->CreateTargetFile(this->TargetDependersFileStreams, item,
- ".dependers");
- }
}
-void cmGraphVizWriter::CreateTargetFile(FileStreamMap& fileStreamMap,
- cmLinkItem const& item,
- std::string const& fileNameSuffix)
+std::unique_ptr<cmGeneratedFileStream> cmGraphVizWriter::CreateTargetFile(
+ cmLinkItem const& item, std::string const& fileNameSuffix)
{
auto const pathSafeItemName = PathSafeString(item.AsStr());
auto const perTargetFileName =
@@ -175,7 +157,7 @@
this->WriteHeader(*perTargetFileStream, item.AsStr());
this->WriteNode(*perTargetFileStream, item);
- fileStreamMap.emplace(item.AsStr(), std::move(perTargetFileStream));
+ return perTargetFileStream;
}
void cmGraphVizWriter::OnDirectLink(cmLinkItem const& depender,
@@ -323,13 +305,12 @@
}
if (this->GeneratePerTarget) {
- WritePerTargetConnections<DependeesDir>(PerTargetConnections,
- PerTargetFileStreams);
+ WritePerTargetConnections<DependeesDir>(PerTargetConnections);
}
if (this->GenerateDependers) {
WritePerTargetConnections<DependersDir>(TargetDependersConnections,
- TargetDependersFileStreams);
+ ".dependers");
}
}
@@ -368,7 +349,7 @@
template <typename DirFunc>
void cmGraphVizWriter::WritePerTargetConnections(
- const ConnectionsMap& connections, const FileStreamMap& streams)
+ const ConnectionsMap& connections, const std::string& fileNameSuffix)
{
// the per target connections must be extended by indirect dependencies
ConnectionsMap extendedConnections;
@@ -387,7 +368,9 @@
}
const Connections& cons = conPerTarget.second;
- auto fileStream = streams.at(rootItem.AsStr()).get();
+
+ std::unique_ptr<cmGeneratedFileStream> fileStream =
+ this->CreateTargetFile(rootItem, fileNameSuffix);
for (const Connection& con : cons) {
const cmLinkItem& src = DirFunc::src(con);
@@ -395,6 +378,8 @@
this->WriteNode(*fileStream, con.dst);
this->WriteConnection(*fileStream, src, dst, con.scopeType);
}
+
+ this->WriteFooter(*fileStream);
}
}
diff --git a/Source/cmGraphVizWriter.h b/Source/cmGraphVizWriter.h
index 9766068..d1300ac 100644
--- a/Source/cmGraphVizWriter.h
+++ b/Source/cmGraphVizWriter.h
@@ -46,9 +46,6 @@
void Write();
private:
- using FileStreamMap =
- std::map<std::string, std::unique_ptr<cmGeneratedFileStream>>;
-
struct Connection
{
Connection(cmLinkItem s, cmLinkItem d, std::string scope)
@@ -76,8 +73,8 @@
void WriteNode(cmGeneratedFileStream& fs, cmLinkItem const& item);
- void CreateTargetFile(FileStreamMap& fileStreamMap, cmLinkItem const& target,
- std::string const& fileNameSuffix = "");
+ std::unique_ptr<cmGeneratedFileStream> CreateTargetFile(
+ cmLinkItem const& target, std::string const& fileNameSuffix = "");
void WriteConnection(cmGeneratedFileStream& fs,
cmLinkItem const& dependerTargetName,
@@ -95,7 +92,7 @@
template <typename DirFunc>
void WritePerTargetConnections(const ConnectionsMap& connections,
- const FileStreamMap& streams);
+ const std::string& fileNameSuffix = "");
bool ItemExcluded(cmLinkItem const& item);
bool ItemNameFilteredOut(std::string const& itemName);
@@ -111,8 +108,6 @@
std::string FileName;
cmGeneratedFileStream GlobalFileStream;
- FileStreamMap PerTargetFileStreams;
- FileStreamMap TargetDependersFileStreams;
ConnectionsMap PerTargetConnections;
ConnectionsMap TargetDependersConnections;
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index 4d39312..7e35fe7 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -2613,7 +2613,7 @@
}
file << " break()\n"
<< " endif()\n";
- file << " else()\n"
+ file << " elseif(NOT EXISTS \"" << from_file << "\")\n"
<< " execute_process(COMMAND ${CMAKE_COMMAND}"
<< " -E sleep 1)\n"
<< " endif()\n";
diff --git a/Source/cmNinjaNormalTargetGenerator.cxx b/Source/cmNinjaNormalTargetGenerator.cxx
index 1775085..bde5ee7 100644
--- a/Source/cmNinjaNormalTargetGenerator.cxx
+++ b/Source/cmNinjaNormalTargetGenerator.cxx
@@ -733,12 +733,8 @@
static_cast<int>(cmSystemTools::CalculateCommandLineLengthLimit()) -
globalGen->GetRuleCmdLength(this->LanguageLinkerDeviceRule(config));
- std::string path = localGen.GetHomeRelativeOutputPath();
- if (!path.empty()) {
- path += '/';
- }
build.RspFile = this->ConvertToNinjaPath(
- cmStrCat(path, "CMakeFiles/", genTarget->GetName(),
+ cmStrCat("CMakeFiles/", genTarget->GetName(),
globalGen->IsMultiConfig() ? cmStrCat('.', config) : "", ".rsp"));
// Gather order-only dependencies.
@@ -1160,12 +1156,8 @@
globalGen->GetRuleCmdLength(linkBuild.Rule);
}
- std::string path = localGen.GetHomeRelativeOutputPath();
- if (!path.empty()) {
- path += '/';
- }
linkBuild.RspFile = this->ConvertToNinjaPath(
- cmStrCat(path, "CMakeFiles/", gt->GetName(),
+ cmStrCat("CMakeFiles/", gt->GetName(),
globalGen->IsMultiConfig() ? cmStrCat('.', config) : "", ".rsp"));
// Gather order-only dependencies.
diff --git a/Source/cmQtAutoGenInitializer.cxx b/Source/cmQtAutoGenInitializer.cxx
index 205097d..06957b0 100644
--- a/Source/cmQtAutoGenInitializer.cxx
+++ b/Source/cmQtAutoGenInitializer.cxx
@@ -1181,11 +1181,54 @@
if (useNinjaDepfile) {
// Create a custom command that generates a timestamp file and
// has a depfile assigned. The depfile is created by JobDepFilesMergeT.
+ //
+ // Also create an additional '_autogen_timestamp_deps' that the custom
+ // command will depend on. It will have no sources or commands to
+ // execute, but it will have dependencies that would originally be
+ // assigned to the pre-Qt 5.15 'autogen' target. These dependencies will
+ // serve as a list of order-only dependencies for the custom command,
+ // without forcing the custom command to re-execute.
+ //
+ // The dependency tree would then look like
+ // '_autogen_timestamp_deps (order-only)' <- '/timestamp' file <-
+ // '_autogen' target.
+ const auto timestampTargetName =
+ cmStrCat(this->GenTarget->GetName(), "_autogen_timestamp_deps");
+ std::vector<std::string> timestampTargetProvides;
+ cmCustomCommandLines timestampTargetCommandLines;
- // Add additional autogen target dependencies
+ // Add additional autogen target dependencies to
+ // '_autogen_timestamp_deps'.
for (const cmTarget* t : this->AutogenTarget.DependTargets) {
dependencies.push_back(t->GetName());
}
+
+ cmTarget* timestampTarget = this->LocalGen->AddUtilityCommand(
+ timestampTargetName, true, this->Dir.Work.c_str(),
+ /*byproducts=*/timestampTargetProvides,
+ /*depends=*/dependencies, timestampTargetCommandLines, false, nullptr);
+ this->LocalGen->AddGeneratorTarget(
+ cm::make_unique<cmGeneratorTarget>(timestampTarget, this->LocalGen));
+
+ // Set FOLDER property on the timestamp target, so it appears in the
+ // appropriate folder in an IDE or in the file api.
+ if (!this->TargetsFolder.empty()) {
+ timestampTarget->SetProperty("FOLDER", this->TargetsFolder);
+ }
+
+ // Make '/timestamp' file depend on '_autogen_timestamp_deps' and on the
+ // moc and uic executables (whichever are enabled).
+ dependencies.clear();
+ dependencies.push_back(timestampTargetName);
+
+ if (this->Moc.ExecutableTarget != nullptr) {
+ dependencies.push_back(this->Moc.ExecutableTarget->Target->GetName());
+ }
+ if (this->Uic.ExecutableTarget != nullptr) {
+ dependencies.push_back(this->Uic.ExecutableTarget->Target->GetName());
+ }
+
+ // Create the custom command that outputs the timestamp file.
const char timestampFileName[] = "timestamp";
const std::string outputFile =
cmStrCat(this->Dir.Build, "/", timestampFileName);
diff --git a/Source/cmQtAutoMocUic.cxx b/Source/cmQtAutoMocUic.cxx
index 9adcabb..f6cccfb 100644
--- a/Source/cmQtAutoMocUic.cxx
+++ b/Source/cmQtAutoMocUic.cxx
@@ -2163,7 +2163,9 @@
void cmQtAutoMocUicT::JobDepFilesMergeT::Process()
{
if (Log().Verbose()) {
- Log().Info(GenT::MOC, "Merging MOC dependencies");
+ Log().Info(GenT::MOC,
+ cmStrCat("Merging MOC dependencies into ",
+ MessagePath(BaseConst().DepFile.c_str())));
}
auto processDepFile =
[](const std::string& mocOutputFile) -> std::vector<std::string> {
diff --git a/Source/cmakemain.cxx b/Source/cmakemain.cxx
index 7c66c5c..4600fc5 100644
--- a/Source/cmakemain.cxx
+++ b/Source/cmakemain.cxx
@@ -71,7 +71,7 @@
{ "--open <dir>", "Open generated project in the associated application." },
{ "-N", "View mode only." },
{ "-P <file>", "Process script mode." },
- { "--find-package", "Run in pkg-config like mode." },
+ { "--find-package", "Legacy pkg-config like mode. Do not use." },
{ "--graphviz=[file]",
"Generate graphviz of dependencies, see "
"CMakeGraphVizOptions.cmake for more." },
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt
index 4d2a53c..294e252 100644
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -142,6 +142,9 @@
if(CMAKE_Fortran_COMPILER)
list(APPEND Ninja_ARGS -DTEST_Fortran=1)
endif()
+ if(CMake_TEST_Qt5 AND Qt5Core_FOUND)
+ list(APPEND Ninja_ARGS -DCMake_TEST_Qt5=1 -DCMAKE_TEST_Qt5Core_Version=${Qt5Core_VERSION})
+ endif()
add_RunCMake_test(Ninja)
set(NinjaMultiConfig_ARGS
-DCYGWIN=${CYGWIN}
diff --git a/Tests/RunCMake/Ninja/Qt5AutoMocDeps.cmake b/Tests/RunCMake/Ninja/Qt5AutoMocDeps.cmake
new file mode 100644
index 0000000..d69a119
--- /dev/null
+++ b/Tests/RunCMake/Ninja/Qt5AutoMocDeps.cmake
@@ -0,0 +1,9 @@
+enable_language(CXX)
+
+find_package(Qt5Core REQUIRED)
+
+set(CMAKE_AUTOMOC ON)
+
+add_library(simple_lib SHARED simple_lib.cpp)
+add_executable(app_with_qt app.cpp app_qt.cpp)
+target_link_libraries(app_with_qt PRIVATE simple_lib Qt5::Core)
diff --git a/Tests/RunCMake/Ninja/RunCMakeTest.cmake b/Tests/RunCMake/Ninja/RunCMakeTest.cmake
index 8f9c263..d43023b 100644
--- a/Tests/RunCMake/Ninja/RunCMakeTest.cmake
+++ b/Tests/RunCMake/Ninja/RunCMakeTest.cmake
@@ -138,6 +138,7 @@
message(FATAL_ERROR
"top ninja build failed exited with status ${ninja_result}")
endif()
+ set(ninja_stdout "${ninja_stdout}" PARENT_SCOPE)
endfunction(run_ninja)
function (run_LooseObjectDepends)
@@ -322,3 +323,23 @@
run_ninja("${RunCMake_TEST_BINARY_DIR}" -w dupbuild=err)
endfunction()
run_ChangeBuildType()
+
+function(run_Qt5AutoMocDeps)
+ if(CMake_TEST_Qt5 AND CMAKE_TEST_Qt5Core_Version VERSION_GREATER_EQUAL 5.15.0)
+ set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/Qt5AutoMocDeps-build)
+ run_cmake(Qt5AutoMocDeps)
+ unset(RunCMake_TEST_OPTIONS)
+ # Build the project.
+ run_ninja("${RunCMake_TEST_BINARY_DIR}")
+ # Touch just the library source file, which shouldn't cause a rerun of AUTOMOC
+ # for app_with_qt target.
+ touch("${RunCMake_SOURCE_DIR}/simple_lib.cpp")
+ # Build and assert that AUTOMOC was not run for app_with_qt.
+ run_ninja("${RunCMake_TEST_BINARY_DIR}")
+ if(ninja_stdout MATCHES "Automatic MOC for target app_with_qt")
+ message(FATAL_ERROR
+ "AUTOMOC should not have executed for 'app_with_qt' target:\nstdout:\n${ninja_stdout}")
+ endif()
+ endif()
+endfunction()
+run_Qt5AutoMocDeps()
diff --git a/Tests/RunCMake/Ninja/app.cpp b/Tests/RunCMake/Ninja/app.cpp
new file mode 100644
index 0000000..57380e4
--- /dev/null
+++ b/Tests/RunCMake/Ninja/app.cpp
@@ -0,0 +1,6 @@
+int main(int argc, char* argv[])
+{
+ (void)argc;
+ (void)argv;
+ return 0;
+}
diff --git a/Tests/RunCMake/Ninja/app_qt.cpp b/Tests/RunCMake/Ninja/app_qt.cpp
new file mode 100644
index 0000000..302c672
--- /dev/null
+++ b/Tests/RunCMake/Ninja/app_qt.cpp
@@ -0,0 +1,11 @@
+#include <QObject>
+
+class Mango : public QObject
+{
+ Q_OBJECT
+public:
+Q_SIGNALS:
+ void eatFruit();
+};
+
+#include "app_qt.moc"
diff --git a/Tests/RunCMake/Ninja/simple_lib.cpp b/Tests/RunCMake/Ninja/simple_lib.cpp
new file mode 100644
index 0000000..cf8d689
--- /dev/null
+++ b/Tests/RunCMake/Ninja/simple_lib.cpp
@@ -0,0 +1,6 @@
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+ void dummy_symbol()
+{
+}
