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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 "cmAlgorithms.h"
#include "cmCustomCommandLines.h"
#include "cmFilePathUuid.h"
#include "cmGeneratorTarget.h"
#include "cmGlobalGenerator.h"
#include "cmLocalGenerator.h"
#include "cmMakefile.h"
#include "cmOutputConverter.h"
#include "cmSourceFile.h"
#include "cmSourceFileLocation.h"
#include "cmState.h"
#include "cmSystemTools.h"
#include "cmTarget.h"
#include "cmake.h"
#if defined(_WIN32) && !defined(__CYGWIN__)
#include "cmGlobalVisualStudioGenerator.h"
#endif
#include <algorithm>
#include <assert.h>
#include <cmConfigure.h>
#include <cmsys/FStream.hxx>
#include <cmsys/RegularExpression.hxx>
#include <iostream>
#include <map>
#include <set>
#include <sstream>
#include <string.h>
#include <string>
#include <sys/stat.h>
#include <utility>
#include <vector>
static std::string GetAutogenTargetName(cmGeneratorTarget const* target)
{
std::string autogenTargetName = target->GetName();
autogenTargetName += "_automoc";
return autogenTargetName;
}
static 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 std::string GetAutogenTargetBuildDir(cmGeneratorTarget const* target)
{
cmMakefile* makefile = target->Target->GetMakefile();
std::string targetDir = makefile->GetCurrentBinaryDirectory();
targetDir += "/";
targetDir += GetAutogenTargetName(target);
targetDir += ".dir/";
return targetDir;
}
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;
cmFilePathUuid fpathUuid(makefile);
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 rcc_output_file = GetAutogenTargetBuildDir(target);
// Create output directory
cmSystemTools::MakeDirectory(rcc_output_file.c_str());
rcc_output_file += fpathUuid.get(absFile, "qrc_", ".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 https://gitlab.kitware.com/cmake/cmake/issues/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 != CM_NULLPTR ? 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("");
}
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());
}
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::ostringstream 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);
bool hasDashDashList = false;
{
std::vector<std::string> command;
command.push_back(rccCommand);
command.push_back("--help");
std::string rccStdOut;
std::string rccStdErr;
int retVal = 0;
bool result =
cmSystemTools::RunSingleCommand(command, &rccStdOut, &rccStdErr, &retVal,
CM_NULLPTR, cmSystemTools::OUTPUT_NONE);
if (result && retVal == 0 &&
rccStdOut.find("--list") != std::string::npos) {
hasDashDashList = true;
}
}
std::vector<std::string> qrcEntries;
std::vector<std::string> command;
command.push_back(rccCommand);
command.push_back(hasDashDashList ? "--list" : "-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,
CM_NULLPTR, cmSystemTools::OUTPUT_NONE);
if (!result || retVal) {
std::ostringstream err;
err << "AUTOGEN: error: Rcc list process for " << sf->GetFullPath()
<< " failed:\n"
<< rccStdOut << "\n"
<< rccStdErr << std::endl;
std::cerr << err.str();
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::ostringstream err;
err << "AUTOGEN: error: Rcc lists unparsable output " << eline
<< std::endl;
std::cerr << err.str();
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);
cmFilePathUuid fpathUuid(makefile);
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 rcc_output_file = GetAutogenTargetBuildDir(target);
// Create output directory
cmSystemTools::MakeDirectory(rcc_output_file.c_str());
rcc_output_file += fpathUuid.get(absFile, "qrc_", ".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);
// 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);
}
std::string inputFile = cmSystemTools::GetCMakeRoot();
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;
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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