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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2004-2011 Kitware, Inc.
Copyright 2011 Alexander Neundorf (neundorf@kde.org)
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmQtAutoGeneratorInitializer.h"
#include "cmLocalGenerator.h"
#include "cmMakefile.h"
#include "cmSourceFile.h"
#include <sys/stat.h>
#include <cmsys/FStream.hxx>
#if defined(_WIN32) && !defined(__CYGWIN__)
# include "cmGlobalVisualStudioGenerator.h"
#endif
static void SetupSourceFiles(cmGeneratorTarget const* target,
std::vector<std::string>& skipMoc,
std::vector<std::string>& mocSources,
std::vector<std::string>& mocHeaders,
std::vector<std::string>& skipUic)
{
cmMakefile* makefile = target->Target->GetMakefile();
std::vector<cmSourceFile*> srcFiles;
target->GetConfigCommonSourceFiles(srcFiles);
std::vector<std::string> newRccFiles;
for(std::vector<cmSourceFile*>::const_iterator fileIt = srcFiles.begin();
fileIt != srcFiles.end();
++fileIt)
{
cmSourceFile* sf = *fileIt;
std::string absFile = cmsys::SystemTools::GetRealPath(
sf->GetFullPath());
bool skipFileForMoc =
cmSystemTools::IsOn(sf->GetPropertyForUser("SKIP_AUTOMOC"));
bool generated = cmSystemTools::IsOn(sf->GetPropertyForUser("GENERATED"));
if(cmSystemTools::IsOn(sf->GetPropertyForUser("SKIP_AUTOUIC")))
{
skipUic.push_back(absFile);
}
std::string ext = sf->GetExtension();
if (target->GetPropertyAsBool("AUTORCC"))
{
if (ext == "qrc"
&& !cmSystemTools::IsOn(sf->GetPropertyForUser("SKIP_AUTORCC")))
{
std::string basename = cmsys::SystemTools::
GetFilenameWithoutLastExtension(absFile);
std::string rcc_output_dir = target->GetSupportDirectory();
cmSystemTools::MakeDirectory(rcc_output_dir.c_str());
std::string rcc_output_file = rcc_output_dir;
rcc_output_file += "/qrc_" + basename + ".cpp";
makefile->AppendProperty("ADDITIONAL_MAKE_CLEAN_FILES",
rcc_output_file.c_str(), false);
makefile->GetOrCreateSource(rcc_output_file, true);
newRccFiles.push_back(rcc_output_file);
}
}
if (!generated)
{
if (skipFileForMoc)
{
skipMoc.push_back(absFile);
}
else
{
cmSystemTools::FileFormat fileType = cmSystemTools::GetFileFormat(
ext.c_str());
if (fileType == cmSystemTools::CXX_FILE_FORMAT)
{
mocSources.push_back(absFile);
}
else if (fileType == cmSystemTools::HEADER_FILE_FORMAT)
{
mocHeaders.push_back(absFile);
}
}
}
}
for(std::vector<std::string>::const_iterator fileIt = newRccFiles.begin();
fileIt != newRccFiles.end();
++fileIt)
{
const_cast<cmGeneratorTarget*>(target)->AddSource(*fileIt);
}
}
static void GetCompileDefinitionsAndDirectories(
cmGeneratorTarget const* target,
const std::string& config,
std::string &incs,
std::string &defs)
{
std::vector<std::string> includeDirs;
cmLocalGenerator *localGen = target->GetLocalGenerator();
// Get the include dirs for this target, without stripping the implicit
// include dirs off, see http://public.kitware.com/Bug/view.php?id=13667
localGen->GetIncludeDirectories(includeDirs, target, "CXX", config, false);
incs = cmJoin(includeDirs, ";");
std::set<std::string> defines;
localGen->AddCompileDefinitions(defines, target, config, "CXX");
defs += cmJoin(defines, ";");
}
static void SetupAutoMocTarget(cmGeneratorTarget const* target,
const std::string &autogenTargetName,
std::vector<std::string> const& skipMoc,
std::vector<std::string> const& mocHeaders,
std::map<std::string, std::string> &configIncludes,
std::map<std::string, std::string> &configDefines)
{
cmLocalGenerator* lg = target->GetLocalGenerator();
cmMakefile* makefile = target->Target->GetMakefile();
const char* tmp = target->GetProperty("AUTOMOC_MOC_OPTIONS");
std::string _moc_options = (tmp!=0 ? tmp : "");
makefile->AddDefinition("_moc_options",
cmOutputConverter::EscapeForCMake(_moc_options).c_str());
makefile->AddDefinition("_skip_moc",
cmOutputConverter::EscapeForCMake(cmJoin(skipMoc, ";")).c_str());
makefile->AddDefinition("_moc_headers",
cmOutputConverter::EscapeForCMake(cmJoin(mocHeaders, ";")).c_str());
bool relaxedMode = makefile->IsOn("CMAKE_AUTOMOC_RELAXED_MODE");
makefile->AddDefinition("_moc_relaxed_mode", relaxedMode ? "TRUE" : "FALSE");
std::string _moc_incs;
std::string _moc_compile_defs;
std::vector<std::string> configs;
const std::string& config = makefile->GetConfigurations(configs);
GetCompileDefinitionsAndDirectories(target, config,
_moc_incs, _moc_compile_defs);
makefile->AddDefinition("_moc_incs",
cmOutputConverter::EscapeForCMake(_moc_incs).c_str());
makefile->AddDefinition("_moc_compile_defs",
cmOutputConverter::EscapeForCMake(_moc_compile_defs).c_str());
for (std::vector<std::string>::const_iterator li = configs.begin();
li != configs.end(); ++li)
{
std::string config_moc_incs;
std::string config_moc_compile_defs;
GetCompileDefinitionsAndDirectories(target, *li,
config_moc_incs,
config_moc_compile_defs);
if (config_moc_incs != _moc_incs)
{
configIncludes[*li] =
cmOutputConverter::EscapeForCMake(config_moc_incs);
if(_moc_incs.empty())
{
_moc_incs = config_moc_incs;
}
}
if (config_moc_compile_defs != _moc_compile_defs)
{
configDefines[*li] =
cmOutputConverter::EscapeForCMake(config_moc_compile_defs);
if(_moc_compile_defs.empty())
{
_moc_compile_defs = config_moc_compile_defs;
}
}
}
const char *qtVersion = makefile->GetDefinition("_target_qt_version");
if (strcmp(qtVersion, "5") == 0)
{
cmGeneratorTarget *qt5Moc =
lg->FindGeneratorTargetToUse("Qt5::moc");
if (!qt5Moc)
{
cmSystemTools::Error("Qt5::moc target not found ",
autogenTargetName.c_str());
return;
}
makefile->AddDefinition("_qt_moc_executable",
qt5Moc->ImportedGetLocation(""));
}
else if (strcmp(qtVersion, "4") == 0)
{
cmGeneratorTarget *qt4Moc =
lg->FindGeneratorTargetToUse("Qt4::moc");
if (!qt4Moc)
{
cmSystemTools::Error("Qt4::moc target not found ",
autogenTargetName.c_str());
return;
}
makefile->AddDefinition("_qt_moc_executable",
qt4Moc->ImportedGetLocation(""));
}
else
{
cmSystemTools::Error("The CMAKE_AUTOMOC feature supports only Qt 4 and "
"Qt 5 ", autogenTargetName.c_str());
}
}
static void GetUicOpts(cmGeneratorTarget const* target,
const std::string& config,
std::string &optString)
{
std::vector<std::string> opts;
target->GetAutoUicOptions(opts, config);
optString = cmJoin(opts, ";");
}
static void SetupAutoUicTarget(cmGeneratorTarget const* target,
std::vector<std::string> const& skipUic,
std::map<std::string, std::string> &configUicOptions)
{
cmLocalGenerator* lg = target->GetLocalGenerator();
cmMakefile *makefile = target->Target->GetMakefile();
std::set<std::string> skipped;
skipped.insert(skipUic.begin(), skipUic.end());
makefile->AddDefinition("_skip_uic",
cmOutputConverter::EscapeForCMake(cmJoin(skipUic, ";")).c_str());
std::vector<cmSourceFile*> uiFilesWithOptions
= makefile->GetQtUiFilesWithOptions();
const char *qtVersion = makefile->GetDefinition("_target_qt_version");
std::string _uic_opts;
std::vector<std::string> configs;
const std::string& config = makefile->GetConfigurations(configs);
GetUicOpts(target, config, _uic_opts);
if (!_uic_opts.empty())
{
_uic_opts = cmOutputConverter::EscapeForCMake(_uic_opts);
makefile->AddDefinition("_uic_target_options", _uic_opts.c_str());
}
for (std::vector<std::string>::const_iterator li = configs.begin();
li != configs.end(); ++li)
{
std::string config_uic_opts;
GetUicOpts(target, *li, config_uic_opts);
if (config_uic_opts != _uic_opts)
{
configUicOptions[*li] =
cmOutputConverter::EscapeForCMake(config_uic_opts);
if(_uic_opts.empty())
{
_uic_opts = config_uic_opts;
}
}
}
std::string uiFileFiles;
std::string uiFileOptions;
const char* sep = "";
for(std::vector<cmSourceFile*>::const_iterator fileIt =
uiFilesWithOptions.begin();
fileIt != uiFilesWithOptions.end();
++fileIt)
{
cmSourceFile* sf = *fileIt;
std::string absFile = cmsys::SystemTools::GetRealPath(
sf->GetFullPath());
if (!skipped.insert(absFile).second)
{
continue;
}
uiFileFiles += sep;
uiFileFiles += absFile;
uiFileOptions += sep;
std::string opts = sf->GetProperty("AUTOUIC_OPTIONS");
cmSystemTools::ReplaceString(opts, ";", "@list_sep@");
uiFileOptions += opts;
sep = ";";
}
makefile->AddDefinition("_qt_uic_options_files",
cmOutputConverter::EscapeForCMake(uiFileFiles).c_str());
makefile->AddDefinition("_qt_uic_options_options",
cmOutputConverter::EscapeForCMake(uiFileOptions).c_str());
std::string targetName = target->GetName();
if (strcmp(qtVersion, "5") == 0)
{
cmGeneratorTarget *qt5Uic =
lg->FindGeneratorTargetToUse("Qt5::uic");
if (!qt5Uic)
{
// Project does not use Qt5Widgets, but has AUTOUIC ON anyway
}
else
{
makefile->AddDefinition("_qt_uic_executable",
qt5Uic->ImportedGetLocation(""));
}
}
else if (strcmp(qtVersion, "4") == 0)
{
cmGeneratorTarget *qt4Uic =
lg->FindGeneratorTargetToUse("Qt4::uic");
if (!qt4Uic)
{
cmSystemTools::Error("Qt4::uic target not found ",
targetName.c_str());
return;
}
makefile->AddDefinition("_qt_uic_executable",
qt4Uic->ImportedGetLocation(""));
}
else
{
cmSystemTools::Error("The CMAKE_AUTOUIC feature supports only Qt 4 and "
"Qt 5 ", targetName.c_str());
}
}
static std::string GetRccExecutable(cmGeneratorTarget const* target)
{
cmLocalGenerator* lg = target->GetLocalGenerator();
cmMakefile *makefile = target->Target->GetMakefile();
const char *qtVersion = makefile->GetDefinition("_target_qt_version");
if (!qtVersion)
{
qtVersion = makefile->GetDefinition("Qt5Core_VERSION_MAJOR");
if (!qtVersion)
{
qtVersion = makefile->GetDefinition("QT_VERSION_MAJOR");
}
if (const char *targetQtVersion =
target->GetLinkInterfaceDependentStringProperty("QT_MAJOR_VERSION",
""))
{
qtVersion = targetQtVersion;
}
}
std::string targetName = target->GetName();
if (strcmp(qtVersion, "5") == 0)
{
cmGeneratorTarget *qt5Rcc =
lg->FindGeneratorTargetToUse("Qt5::rcc");
if (!qt5Rcc)
{
cmSystemTools::Error("Qt5::rcc target not found ",
targetName.c_str());
return std::string();
}
return qt5Rcc->ImportedGetLocation("");
}
else if (strcmp(qtVersion, "4") == 0)
{
cmGeneratorTarget *qt4Rcc =
lg->FindGeneratorTargetToUse("Qt4::rcc");
if (!qt4Rcc)
{
cmSystemTools::Error("Qt4::rcc target not found ",
targetName.c_str());
return std::string();
}
return qt4Rcc->ImportedGetLocation("");
}
cmSystemTools::Error("The CMAKE_AUTORCC feature supports only Qt 4 and "
"Qt 5 ", targetName.c_str());
return std::string();
}
static void MergeRccOptions(std::vector<std::string> &opts,
const std::vector<std::string> &fileOpts,
bool isQt5)
{
static const char* valueOptions[] = {
"name",
"root",
"compress",
"threshold"
};
std::vector<std::string> extraOpts;
for(std::vector<std::string>::const_iterator it = fileOpts.begin();
it != fileOpts.end(); ++it)
{
std::vector<std::string>::iterator existingIt
= std::find(opts.begin(), opts.end(), *it);
if (existingIt != opts.end())
{
const char *o = it->c_str();
if (*o == '-')
{
++o;
}
if (isQt5 && *o == '-')
{
++o;
}
if (std::find_if(cmArrayBegin(valueOptions), cmArrayEnd(valueOptions),
cmStrCmp(*it)) != cmArrayEnd(valueOptions))
{
assert(existingIt + 1 != opts.end());
*(existingIt + 1) = *(it + 1);
++it;
}
}
else
{
extraOpts.push_back(*it);
}
}
opts.insert(opts.end(), extraOpts.begin(), extraOpts.end());
}
std::string GetAutogenTargetName(
cmGeneratorTarget const* target)
{
std::string autogenTargetName = target->GetName();
autogenTargetName += "_automoc";
return autogenTargetName;
}
std::string GetAutogenTargetDir(
cmGeneratorTarget const* target)
{
cmMakefile* makefile = target->Target->GetMakefile();
std::string targetDir = makefile->GetCurrentBinaryDirectory();
targetDir += makefile->GetCMakeInstance()->GetCMakeFilesDirectory();
targetDir += "/";
targetDir += GetAutogenTargetName(target);
targetDir += ".dir/";
return targetDir;
}
static void copyTargetProperty(cmTarget* destinationTarget,
cmTarget* sourceTarget,
const std::string& propertyName)
{
const char* propertyValue = sourceTarget->GetProperty(propertyName);
if (propertyValue)
{
destinationTarget->SetProperty(propertyName, propertyValue);
}
}
static std::string cmQtAutoGeneratorsStripCR(std::string const& line)
{
// Strip CR characters rcc may have printed (possibly more than one!).
std::string::size_type cr = line.find('\r');
if (cr != line.npos)
{
return line.substr(0, cr);
}
return line;
}
static std::string ReadAll(const std::string& filename)
{
cmsys::ifstream file(filename.c_str());
std::stringstream stream;
stream << file.rdbuf();
file.close();
return stream.str();
}
static std::string ListQt5RccInputs(cmSourceFile* sf,
cmGeneratorTarget const* target,
std::vector<std::string>& depends)
{
std::string rccCommand
= GetRccExecutable(target);
std::vector<std::string> qrcEntries;
std::vector<std::string> command;
command.push_back(rccCommand);
command.push_back("-list");
std::string absFile = cmsys::SystemTools::GetRealPath(
sf->GetFullPath());
command.push_back(absFile);
std::string rccStdOut;
std::string rccStdErr;
int retVal = 0;
bool result = cmSystemTools::RunSingleCommand(
command, &rccStdOut, &rccStdErr,
&retVal, 0, cmSystemTools::OUTPUT_NONE);
if (!result || retVal)
{
std::cerr << "AUTOGEN: error: Rcc list process for " << sf->GetFullPath()
<< " failed:\n" << rccStdOut << "\n" << rccStdErr << std::endl;
return std::string();
}
{
std::istringstream ostr(rccStdOut);
std::string oline;
while(std::getline(ostr, oline))
{
oline = cmQtAutoGeneratorsStripCR(oline);
if(!oline.empty())
{
qrcEntries.push_back(oline);
}
}
}
{
std::istringstream estr(rccStdErr);
std::string eline;
while(std::getline(estr, eline))
{
eline = cmQtAutoGeneratorsStripCR(eline);
if (cmHasLiteralPrefix(eline, "RCC: Error in"))
{
static std::string searchString = "Cannot find file '";
std::string::size_type pos = eline.find(searchString);
if (pos == std::string::npos)
{
std::cerr << "AUTOGEN: error: Rcc lists unparsable output "
<< eline << std::endl;
return std::string();
}
pos += searchString.length();
std::string::size_type sz = eline.size() - pos - 1;
qrcEntries.push_back(eline.substr(pos, sz));
}
}
}
depends.insert(depends.end(), qrcEntries.begin(), qrcEntries.end());
return cmJoin(qrcEntries, "@list_sep@");
}
static std::string ListQt4RccInputs(cmSourceFile* sf,
std::vector<std::string>& depends)
{
const std::string qrcContents = ReadAll(sf->GetFullPath());
cmsys::RegularExpression fileMatchRegex("(<file[^<]+)");
std::string entriesList;
const char* sep = "";
size_t offset = 0;
while (fileMatchRegex.find(qrcContents.c_str() + offset))
{
std::string qrcEntry = fileMatchRegex.match(1);
offset += qrcEntry.size();
cmsys::RegularExpression fileReplaceRegex("(^<file[^>]*>)");
fileReplaceRegex.find(qrcEntry);
std::string tag = fileReplaceRegex.match(1);
qrcEntry = qrcEntry.substr(tag.size());
if (!cmSystemTools::FileIsFullPath(qrcEntry.c_str()))
{
qrcEntry = sf->GetLocation().GetDirectory() + "/" + qrcEntry;
}
entriesList += sep;
entriesList += qrcEntry;
sep = "@list_sep@";
depends.push_back(qrcEntry);
}
return entriesList;
}
static void SetupAutoRccTarget(cmGeneratorTarget const* target)
{
std::string _rcc_files;
const char* sepRccFiles = "";
cmMakefile *makefile = target->Target->GetMakefile();
std::vector<cmSourceFile*> srcFiles;
target->GetConfigCommonSourceFiles(srcFiles);
std::string qrcInputs;
const char* qrcInputsSep = "";
std::string rccFileFiles;
std::string rccFileOptions;
const char *optionSep = "";
const char *qtVersion = makefile->GetDefinition("_target_qt_version");
std::vector<std::string> rccOptions;
if (const char* opts = target->GetProperty("AUTORCC_OPTIONS"))
{
cmSystemTools::ExpandListArgument(opts, rccOptions);
}
std::string qtMajorVersion = makefile->GetSafeDefinition("QT_VERSION_MAJOR");
if (qtMajorVersion == "")
{
qtMajorVersion = makefile->GetSafeDefinition("Qt5Core_VERSION_MAJOR");
}
for(std::vector<cmSourceFile*>::const_iterator fileIt = srcFiles.begin();
fileIt != srcFiles.end();
++fileIt)
{
cmSourceFile* sf = *fileIt;
std::string ext = sf->GetExtension();
if (ext == "qrc")
{
std::string absFile = cmsys::SystemTools::GetRealPath(
sf->GetFullPath());
bool skip = cmSystemTools::IsOn(sf->GetPropertyForUser("SKIP_AUTORCC"));
if (!skip)
{
_rcc_files += sepRccFiles;
_rcc_files += absFile;
sepRccFiles = ";";
if (const char *prop = sf->GetProperty("AUTORCC_OPTIONS"))
{
std::vector<std::string> optsVec;
cmSystemTools::ExpandListArgument(prop, optsVec);
MergeRccOptions(rccOptions, optsVec,
strcmp(qtVersion, "5") == 0);
}
if (!rccOptions.empty())
{
rccFileFiles += optionSep;
rccFileFiles += absFile;
rccFileOptions += optionSep;
}
const char *listSep = "";
for(std::vector<std::string>::const_iterator it = rccOptions.begin();
it != rccOptions.end();
++it)
{
rccFileOptions += listSep;
rccFileOptions += *it;
listSep = "@list_sep@";
}
optionSep = ";";
std::vector<std::string> depends;
std::string entriesList;
if (!cmSystemTools::IsOn(sf->GetPropertyForUser("GENERATED")))
{
if (qtMajorVersion == "5")
{
entriesList = ListQt5RccInputs(sf, target, depends);
}
else
{
entriesList = ListQt4RccInputs(sf, depends);
}
if (entriesList.empty())
{
return;
}
}
qrcInputs += qrcInputsSep;
qrcInputs += entriesList;
qrcInputsSep = ";";
}
}
}
makefile->AddDefinition("_qt_rcc_inputs_" + target->GetName(),
cmOutputConverter::EscapeForCMake(qrcInputs).c_str());
makefile->AddDefinition("_rcc_files",
cmOutputConverter::EscapeForCMake(_rcc_files).c_str());
makefile->AddDefinition("_qt_rcc_options_files",
cmOutputConverter::EscapeForCMake(rccFileFiles).c_str());
makefile->AddDefinition("_qt_rcc_options_options",
cmOutputConverter::EscapeForCMake(rccFileOptions).c_str());
makefile->AddDefinition("_qt_rcc_executable",
GetRccExecutable(target).c_str());
}
void cmQtAutoGeneratorInitializer::InitializeAutogenSources(
cmGeneratorTarget* target)
{
cmMakefile* makefile = target->Target->GetMakefile();
if (target->GetPropertyAsBool("AUTOMOC"))
{
std::string automocTargetName = GetAutogenTargetName(target);
std::string mocCppFile = makefile->GetCurrentBinaryDirectory();
mocCppFile += "/";
mocCppFile += automocTargetName;
mocCppFile += ".cpp";
makefile->GetOrCreateSource(mocCppFile, true);
makefile->AppendProperty("ADDITIONAL_MAKE_CLEAN_FILES",
mocCppFile.c_str(), false);
target->AddSource(mocCppFile);
}
}
void cmQtAutoGeneratorInitializer::InitializeAutogenTarget(
cmLocalGenerator* lg,
cmGeneratorTarget* target)
{
cmMakefile* makefile = target->Target->GetMakefile();
std::string qtMajorVersion = makefile->GetSafeDefinition("QT_VERSION_MAJOR");
if (qtMajorVersion == "")
{
qtMajorVersion = makefile->GetSafeDefinition("Qt5Core_VERSION_MAJOR");
}
// create a custom target for running generators at buildtime:
std::string autogenTargetName = GetAutogenTargetName(target);
std::string targetDir = GetAutogenTargetDir(target);
cmCustomCommandLine currentLine;
currentLine.push_back(cmSystemTools::GetCMakeCommand());
currentLine.push_back("-E");
currentLine.push_back("cmake_autogen");
currentLine.push_back(targetDir);
currentLine.push_back("$<CONFIGURATION>");
cmCustomCommandLines commandLines;
commandLines.push_back(currentLine);
std::string workingDirectory = cmSystemTools::CollapseFullPath(
"", makefile->GetCurrentBinaryDirectory());
std::vector<std::string> depends;
if (const char *autogenDepends =
target->GetProperty("AUTOGEN_TARGET_DEPENDS"))
{
cmSystemTools::ExpandListArgument(autogenDepends, depends);
}
std::vector<std::string> toolNames;
if (target->GetPropertyAsBool("AUTOMOC"))
{
toolNames.push_back("moc");
}
if (target->GetPropertyAsBool("AUTOUIC"))
{
toolNames.push_back("uic");
}
if (target->GetPropertyAsBool("AUTORCC"))
{
toolNames.push_back("rcc");
}
std::string tools = toolNames[0];
toolNames.erase(toolNames.begin());
while (toolNames.size() > 1)
{
tools += ", " + toolNames[0];
toolNames.erase(toolNames.begin());
}
if (toolNames.size() == 1)
{
tools += " and " + toolNames[0];
}
std::string autogenComment = "Automatic " + tools + " for target ";
autogenComment += target->GetName();
#if defined(_WIN32) && !defined(__CYGWIN__)
bool usePRE_BUILD = false;
cmGlobalGenerator* gg = lg->GetGlobalGenerator();
if(gg->GetName().find("Visual Studio") != std::string::npos)
{
cmGlobalVisualStudioGenerator* vsgg =
static_cast<cmGlobalVisualStudioGenerator*>(gg);
// Under VS >= 7 use a PRE_BUILD event instead of a separate target to
// reduce the number of targets loaded into the IDE.
// This also works around a VS 11 bug that may skip updating the target:
// https://connect.microsoft.com/VisualStudio/feedback/details/769495
usePRE_BUILD = vsgg->GetVersion() >= cmGlobalVisualStudioGenerator::VS7;
if(usePRE_BUILD)
{
for (std::vector<std::string>::iterator it = depends.begin();
it != depends.end(); ++it)
{
if(!makefile->FindTargetToUse(it->c_str()))
{
usePRE_BUILD = false;
break;
}
}
}
}
#endif
std::vector<std::string> rcc_output;
bool const isNinja =
lg->GetGlobalGenerator()->GetName() == "Ninja";
if(isNinja
#if defined(_WIN32) && !defined(__CYGWIN__)
|| usePRE_BUILD
#endif
)
{
std::vector<cmSourceFile*> srcFiles;
target->GetConfigCommonSourceFiles(srcFiles);
for(std::vector<cmSourceFile*>::const_iterator fileIt = srcFiles.begin();
fileIt != srcFiles.end();
++fileIt)
{
cmSourceFile* sf = *fileIt;
std::string absFile = cmsys::SystemTools::GetRealPath(
sf->GetFullPath());
std::string ext = sf->GetExtension();
if (target->GetPropertyAsBool("AUTORCC"))
{
if (ext == "qrc"
&& !cmSystemTools::IsOn(sf->GetPropertyForUser("SKIP_AUTORCC")))
{
std::string basename = cmsys::SystemTools::
GetFilenameWithoutLastExtension(absFile);
std::string rcc_output_dir = target->GetSupportDirectory();
cmSystemTools::MakeDirectory(rcc_output_dir.c_str());
std::string rcc_output_file = rcc_output_dir;
rcc_output_file += "/qrc_" + basename + ".cpp";
rcc_output.push_back(rcc_output_file);
if (!cmSystemTools::IsOn(sf->GetPropertyForUser("GENERATED")))
{
if (qtMajorVersion == "5")
{
ListQt5RccInputs(sf, target, depends);
}
else
{
ListQt4RccInputs(sf, depends);
}
#if defined(_WIN32) && !defined(__CYGWIN__)
// Cannot use PRE_BUILD because the resource files themselves
// may not be sources within the target so VS may not know the
// target needs to re-build at all.
usePRE_BUILD = false;
#endif
}
}
}
}
}
#if defined(_WIN32) && !defined(__CYGWIN__)
if(usePRE_BUILD)
{
// Add the pre-build command directly to bypass the OBJECT_LIBRARY
// rejection in cmMakefile::AddCustomCommandToTarget because we know
// PRE_BUILD will work for an OBJECT_LIBRARY in this specific case.
std::vector<std::string> no_output;
std::vector<std::string> no_byproducts;
cmCustomCommand cc(makefile, no_output, no_byproducts, depends,
commandLines, autogenComment.c_str(),
workingDirectory.c_str());
cc.SetEscapeOldStyle(false);
cc.SetEscapeAllowMakeVars(true);
target->Target->AddPreBuildCommand(cc);
}
else
#endif
{
cmTarget* autogenTarget = makefile->AddUtilityCommand(
autogenTargetName, true,
workingDirectory.c_str(),
/*byproducts=*/rcc_output, depends,
commandLines, false, autogenComment.c_str());
cmGeneratorTarget* gt = new cmGeneratorTarget(autogenTarget, lg);
lg->AddGeneratorTarget(gt);
lg->GetGlobalGenerator()->AddGeneratorTarget(autogenTarget, gt);
// Set target folder
const char* autogenFolder = makefile->GetState()
->GetGlobalProperty("AUTOMOC_TARGETS_FOLDER");
if (!autogenFolder)
{
autogenFolder = makefile->GetState()
->GetGlobalProperty("AUTOGEN_TARGETS_FOLDER");
}
if (autogenFolder && *autogenFolder)
{
autogenTarget->SetProperty("FOLDER", autogenFolder);
}
else
{
// inherit FOLDER property from target (#13688)
copyTargetProperty(gt->Target, target->Target, "FOLDER");
}
target->Target->AddUtility(autogenTargetName);
}
}
void cmQtAutoGeneratorInitializer::SetupAutoGenerateTarget(
cmGeneratorTarget const* target)
{
cmMakefile* makefile = target->Target->GetMakefile();
// forget the variables added here afterwards again:
cmMakefile::ScopePushPop varScope(makefile);
static_cast<void>(varScope);
// create a custom target for running generators at buildtime:
std::string autogenTargetName = GetAutogenTargetName(target);
makefile->AddDefinition("_moc_target_name",
cmOutputConverter::EscapeForCMake(autogenTargetName).c_str());
makefile->AddDefinition("_origin_target_name",
cmOutputConverter::EscapeForCMake(target->GetName()).c_str());
std::string targetDir = GetAutogenTargetDir(target);
const char *qtVersion = makefile->GetDefinition("Qt5Core_VERSION_MAJOR");
if (!qtVersion)
{
qtVersion = makefile->GetDefinition("QT_VERSION_MAJOR");
}
if (const char *targetQtVersion =
target->GetLinkInterfaceDependentStringProperty("QT_MAJOR_VERSION", ""))
{
qtVersion = targetQtVersion;
}
if (qtVersion)
{
makefile->AddDefinition("_target_qt_version", qtVersion);
}
std::vector<std::string> skipUic;
std::vector<std::string> skipMoc;
std::vector<std::string> mocSources;
std::vector<std::string> mocHeaders;
std::map<std::string, std::string> configIncludes;
std::map<std::string, std::string> configDefines;
std::map<std::string, std::string> configUicOptions;
if (target->GetPropertyAsBool("AUTOMOC")
|| target->GetPropertyAsBool("AUTOUIC")
|| target->GetPropertyAsBool("AUTORCC"))
{
SetupSourceFiles(target, skipMoc, mocSources, mocHeaders, skipUic);
}
makefile->AddDefinition("_cpp_files",
cmOutputConverter::EscapeForCMake(cmJoin(mocSources, ";")).c_str());
if (target->GetPropertyAsBool("AUTOMOC"))
{
SetupAutoMocTarget(target, autogenTargetName,
skipMoc, mocHeaders,
configIncludes, configDefines);
}
if (target->GetPropertyAsBool("AUTOUIC"))
{
SetupAutoUicTarget(target, skipUic, configUicOptions);
}
if (target->GetPropertyAsBool("AUTORCC"))
{
SetupAutoRccTarget(target);
}
const char* cmakeRoot = makefile->GetSafeDefinition("CMAKE_ROOT");
std::string inputFile = cmakeRoot;
inputFile += "/Modules/AutogenInfo.cmake.in";
std::string outputFile = targetDir;
outputFile += "/AutogenInfo.cmake";
makefile->AddDefinition("_qt_rcc_inputs",
makefile->GetDefinition("_qt_rcc_inputs_" + target->GetName()));
makefile->ConfigureFile(inputFile.c_str(), outputFile.c_str(),
false, true, false);
// Ensure we have write permission in case .in was read-only.
mode_t perm = 0;
#if defined(_WIN32) && !defined(__CYGWIN__)
mode_t mode_write = S_IWRITE;
#else
mode_t mode_write = S_IWUSR;
#endif
cmSystemTools::GetPermissions(outputFile, perm);
if (!(perm & mode_write))
{
cmSystemTools::SetPermissions(outputFile, perm | mode_write);
}
if (!configDefines.empty()
|| !configIncludes.empty()
|| !configUicOptions.empty())
{
cmsys::ofstream infoFile(outputFile.c_str(), std::ios::app);
if ( !infoFile )
{
std::string error = "Internal CMake error when trying to open file: ";
error += outputFile.c_str();
error += " for writing.";
cmSystemTools::Error(error.c_str());
return;
}
if (!configDefines.empty())
{
for (std::map<std::string, std::string>::iterator
it = configDefines.begin(), end = configDefines.end();
it != end; ++it)
{
infoFile << "set(AM_MOC_COMPILE_DEFINITIONS_" << it->first <<
" " << it->second << ")\n";
}
}
if (!configIncludes.empty())
{
for (std::map<std::string, std::string>::iterator
it = configIncludes.begin(), end = configIncludes.end();
it != end; ++it)
{
infoFile << "set(AM_MOC_INCLUDES_" << it->first <<
" " << it->second << ")\n";
}
}
if (!configUicOptions.empty())
{
for (std::map<std::string, std::string>::iterator
it = configUicOptions.begin(), end = configUicOptions.end();
it != end; ++it)
{
infoFile << "set(AM_UIC_TARGET_OPTIONS_" << it->first <<
" " << it->second << ")\n";
}
}
}
}
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