7d5095796a
Changes done via `clang-tidy` with some manual fine-tuning for the variable naming and `auto` type deduction where appropriate.
2061 lines
66 KiB
C++
2061 lines
66 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmQtAutoGen.h"
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#include "cmQtAutoGenerators.h"
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#include "cmsys/FStream.hxx"
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#include "cmsys/Terminal.h"
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#include <algorithm>
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#include <array>
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#include <list>
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#include <sstream>
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#include <string.h>
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#include <utility>
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#include "cmAlgorithms.h"
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#include "cmCryptoHash.h"
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#include "cmFilePathChecksum.h"
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#include "cmGlobalGenerator.h"
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#include "cmMakefile.h"
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#include "cmOutputConverter.h"
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#include "cmStateDirectory.h"
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#include "cmStateSnapshot.h"
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#include "cmSystemTools.h"
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#include "cmake.h"
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#if defined(__APPLE__)
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#include <unistd.h>
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#endif
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// -- Static variables
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static const char* SettingsKeyMoc = "AM_MOC_SETTINGS_HASH";
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static const char* SettingsKeyUic = "AM_UIC_SETTINGS_HASH";
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static const char* SettingsKeyRcc = "AM_RCC_SETTINGS_HASH";
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// -- Static functions
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static std::string QuotedCommand(const std::vector<std::string>& command)
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{
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std::string res;
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for (std::string const& item : command) {
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if (!res.empty()) {
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res.push_back(' ');
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}
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const std::string cesc = cmQtAutoGen::Quoted(item);
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if (item.empty() || (cesc.size() > (item.size() + 2)) ||
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(cesc.find(' ') != std::string::npos)) {
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res += cesc;
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} else {
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res += item;
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}
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}
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return res;
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}
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static std::string SubDirPrefix(const std::string& fileName)
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{
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std::string res(cmSystemTools::GetFilenamePath(fileName));
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if (!res.empty()) {
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res += '/';
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}
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return res;
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}
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static bool ReadAll(std::string& content, const std::string& filename)
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{
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bool success = false;
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{
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cmsys::ifstream ifs(filename.c_str());
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if (ifs) {
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std::ostringstream osst;
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osst << ifs.rdbuf();
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content = osst.str();
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success = true;
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}
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}
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return success;
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}
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/**
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* @brief Tests if buildFile doesn't exist or is older than sourceFile
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* @return True if buildFile doesn't exist or is older than sourceFile
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*/
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static bool FileAbsentOrOlder(const std::string& buildFile,
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const std::string& sourceFile)
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{
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int result = 0;
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bool success =
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cmSystemTools::FileTimeCompare(buildFile, sourceFile, &result);
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return (!success || (result <= 0));
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}
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static bool ListContains(const std::vector<std::string>& list,
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const std::string& entry)
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{
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return (std::find(list.begin(), list.end(), entry) != list.end());
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}
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// -- Class methods
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cmQtAutoGenerators::cmQtAutoGenerators()
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: Verbose(cmSystemTools::HasEnv("VERBOSE"))
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, ColorOutput(true)
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, MocSettingsChanged(false)
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, MocPredefsChanged(false)
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, MocRunFailed(false)
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, UicSettingsChanged(false)
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, UicRunFailed(false)
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, RccSettingsChanged(false)
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, RccRunFailed(false)
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{
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std::string colorEnv;
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cmSystemTools::GetEnv("COLOR", colorEnv);
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if (!colorEnv.empty()) {
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if (cmSystemTools::IsOn(colorEnv.c_str())) {
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this->ColorOutput = true;
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} else {
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this->ColorOutput = false;
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}
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}
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// Moc macro filters
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this->MocMacroFilters.emplace_back(
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"Q_OBJECT", "[\n][ \t]*{?[ \t]*Q_OBJECT[^a-zA-Z0-9_]");
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this->MocMacroFilters.emplace_back(
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"Q_GADGET", "[\n][ \t]*{?[ \t]*Q_GADGET[^a-zA-Z0-9_]");
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// Precompile regular expressions
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this->MocRegExpInclude.compile(
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"[\n][ \t]*#[ \t]*include[ \t]+"
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"[\"<](([^ \">]+/)?moc_[^ \">/]+\\.cpp|[^ \">]+\\.moc)[\">]");
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this->UicRegExpInclude.compile("[\n][ \t]*#[ \t]*include[ \t]+"
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"[\"<](([^ \">]+/)?ui_[^ \">/]+\\.h)[\">]");
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}
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bool cmQtAutoGenerators::Run(const std::string& targetDirectory,
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const std::string& config)
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{
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cmake cm(cmake::RoleScript);
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cm.SetHomeOutputDirectory(targetDirectory);
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cm.SetHomeDirectory(targetDirectory);
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cm.GetCurrentSnapshot().SetDefaultDefinitions();
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cmGlobalGenerator gg(&cm);
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cmStateSnapshot snapshot = cm.GetCurrentSnapshot();
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snapshot.GetDirectory().SetCurrentBinary(targetDirectory);
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snapshot.GetDirectory().SetCurrentSource(targetDirectory);
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std::unique_ptr<cmMakefile> makefile(new cmMakefile(&gg, snapshot));
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gg.SetCurrentMakefile(makefile.get());
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bool success = false;
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if (this->ReadAutogenInfoFile(makefile.get(), targetDirectory, config)) {
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// Read old settings
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this->SettingsFileRead(makefile.get());
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// Init and run
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this->Init(makefile.get());
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if (this->RunAutogen()) {
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// Write current settings
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if (this->SettingsFileWrite()) {
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success = true;
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}
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}
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}
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return success;
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}
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bool cmQtAutoGenerators::MocDependFilterPush(const std::string& key,
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const std::string& regExp)
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{
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std::string error;
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if (!key.empty()) {
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if (!regExp.empty()) {
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KeyRegExp filter;
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filter.Key = key;
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if (filter.RegExp.compile(regExp)) {
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this->MocDependFilters.push_back(std::move(filter));
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} else {
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error = "Regular expression compiling failed";
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}
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} else {
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error = "Regular expression is empty";
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}
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} else {
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error = "Key is empty";
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}
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if (!error.empty()) {
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std::string emsg = "AUTOMOC_DEPEND_FILTERS: ";
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emsg += error;
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emsg += "\n";
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emsg += " Key: ";
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emsg += cmQtAutoGen::Quoted(key);
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emsg += "\n";
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emsg += " RegExp: ";
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emsg += cmQtAutoGen::Quoted(regExp);
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emsg += "\n";
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this->LogError(cmQtAutoGen::MOC, emsg);
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return false;
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}
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return true;
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}
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bool cmQtAutoGenerators::ReadAutogenInfoFile(
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cmMakefile* makefile, const std::string& targetDirectory,
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const std::string& config)
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{
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// Lambdas
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auto InfoGet = [makefile](const char* key) {
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return makefile->GetSafeDefinition(key);
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};
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auto InfoGetBool = [makefile](const char* key) {
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return makefile->IsOn(key);
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};
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auto InfoGetList = [makefile](const char* key) -> std::vector<std::string> {
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std::vector<std::string> list;
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cmSystemTools::ExpandListArgument(makefile->GetSafeDefinition(key), list);
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return list;
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};
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auto InfoGetLists =
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[makefile](const char* key) -> std::vector<std::vector<std::string>> {
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std::vector<std::vector<std::string>> lists;
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{
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const std::string value = makefile->GetSafeDefinition(key);
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std::string::size_type pos = 0;
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while (pos < value.size()) {
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std::string::size_type next = value.find(cmQtAutoGen::listSep, pos);
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std::string::size_type length =
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(next != std::string::npos) ? next - pos : value.size() - pos;
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// Remove enclosing braces
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if (length >= 2) {
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std::string::const_iterator itBeg = value.begin() + (pos + 1);
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std::string::const_iterator itEnd = itBeg + (length - 2);
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{
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std::string subValue(itBeg, itEnd);
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std::vector<std::string> list;
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cmSystemTools::ExpandListArgument(subValue, list);
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lists.push_back(std::move(list));
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}
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}
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pos += length;
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pos += cmQtAutoGen::listSep.size();
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}
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}
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return lists;
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};
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auto InfoGetConfig = [makefile, &config](const char* key) -> std::string {
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const char* valueConf = nullptr;
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{
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std::string keyConf = key;
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if (!config.empty()) {
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keyConf += '_';
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keyConf += config;
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}
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valueConf = makefile->GetDefinition(keyConf);
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}
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if (valueConf == nullptr) {
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valueConf = makefile->GetSafeDefinition(key);
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}
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return std::string(valueConf);
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};
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auto InfoGetConfigList =
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[&InfoGetConfig](const char* key) -> std::vector<std::string> {
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std::vector<std::string> list;
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cmSystemTools::ExpandListArgument(InfoGetConfig(key), list);
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return list;
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};
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std::string filename(cmSystemTools::CollapseFullPath(targetDirectory));
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cmSystemTools::ConvertToUnixSlashes(filename);
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filename += "/AutogenInfo.cmake";
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if (!makefile->ReadListFile(filename.c_str())) {
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this->LogFileError(cmQtAutoGen::GEN, filename, "File processing failed");
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return false;
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}
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// -- Meta
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this->ConfigSuffix = InfoGetConfig("AM_CONFIG_SUFFIX");
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// - Old settings file
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{
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this->SettingsFile = cmSystemTools::CollapseFullPath(targetDirectory);
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cmSystemTools::ConvertToUnixSlashes(this->SettingsFile);
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this->SettingsFile += "/AutogenOldSettings";
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this->SettingsFile += this->ConfigSuffix;
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this->SettingsFile += ".cmake";
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}
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// - Files and directories
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this->ProjectSourceDir = InfoGet("AM_CMAKE_SOURCE_DIR");
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this->ProjectBinaryDir = InfoGet("AM_CMAKE_BINARY_DIR");
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this->CurrentSourceDir = InfoGet("AM_CMAKE_CURRENT_SOURCE_DIR");
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this->CurrentBinaryDir = InfoGet("AM_CMAKE_CURRENT_BINARY_DIR");
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this->IncludeProjectDirsBefore =
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InfoGetBool("AM_CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE");
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this->AutogenBuildDir = InfoGet("AM_BUILD_DIR");
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if (this->AutogenBuildDir.empty()) {
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this->LogFileError(cmQtAutoGen::GEN, filename,
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"Autogen build directory missing");
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return false;
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}
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this->Sources = InfoGetList("AM_SOURCES");
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this->Headers = InfoGetList("AM_HEADERS");
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// - Qt environment
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this->QtMajorVersion = InfoGet("AM_QT_VERSION_MAJOR");
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this->QtMinorVersion = InfoGet("AM_QT_VERSION_MINOR");
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this->MocExecutable = InfoGet("AM_QT_MOC_EXECUTABLE");
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this->UicExecutable = InfoGet("AM_QT_UIC_EXECUTABLE");
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this->RccExecutable = InfoGet("AM_QT_RCC_EXECUTABLE");
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// Check Qt version
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if ((this->QtMajorVersion != "4") && (this->QtMajorVersion != "5")) {
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this->LogFileError(cmQtAutoGen::GEN, filename, "Unsupported Qt version: " +
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cmQtAutoGen::Quoted(this->QtMajorVersion));
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return false;
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}
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// - Moc
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if (this->MocEnabled()) {
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this->MocSkipList = InfoGetList("AM_MOC_SKIP");
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this->MocDefinitions = InfoGetConfigList("AM_MOC_DEFINITIONS");
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#ifdef _WIN32
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{
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const std::string win32("WIN32");
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if (!ListContains(this->MocDefinitions, win32)) {
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this->MocDefinitions.push_back(win32);
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}
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}
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#endif
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this->MocIncludePaths = InfoGetConfigList("AM_MOC_INCLUDES");
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this->MocOptions = InfoGetList("AM_MOC_OPTIONS");
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this->MocRelaxedMode = InfoGetBool("AM_MOC_RELAXED_MODE");
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{
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const std::vector<std::string> MocMacroNames =
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InfoGetList("AM_MOC_MACRO_NAMES");
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for (std::string const& item : MocMacroNames) {
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this->MocMacroFilters.emplace_back(
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item, ("[^a-zA-Z0-9_]" + item).append("[^a-zA-Z0-9_]"));
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}
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}
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{
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const std::vector<std::string> mocDependFilters =
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InfoGetList("AM_MOC_DEPEND_FILTERS");
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// Insert Q_PLUGIN_METADATA dependency filter
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if (this->QtMajorVersion != "4") {
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this->MocDependFilterPush("Q_PLUGIN_METADATA",
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"[\n][ \t]*Q_PLUGIN_METADATA[ \t]*\\("
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"[^\\)]*FILE[ \t]*\"([^\"]+)\"");
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}
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// Insert user defined dependency filters
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if ((mocDependFilters.size() % 2) == 0) {
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for (std::vector<std::string>::const_iterator
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dit = mocDependFilters.begin(),
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ditEnd = mocDependFilters.end();
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dit != ditEnd; dit += 2) {
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if (!this->MocDependFilterPush(*dit, *(dit + 1))) {
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return false;
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}
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}
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} else {
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this->LogFileError(
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cmQtAutoGen::MOC, filename,
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"AUTOMOC_DEPEND_FILTERS list size is not a multiple of 2");
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return false;
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}
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}
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this->MocPredefsCmd = InfoGetList("AM_MOC_PREDEFS_CMD");
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}
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// - Uic
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if (this->UicEnabled()) {
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this->UicSkipList = InfoGetList("AM_UIC_SKIP");
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this->UicSearchPaths = InfoGetList("AM_UIC_SEARCH_PATHS");
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this->UicTargetOptions = InfoGetConfigList("AM_UIC_TARGET_OPTIONS");
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{
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auto sources = InfoGetList("AM_UIC_OPTIONS_FILES");
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auto options = InfoGetLists("AM_UIC_OPTIONS_OPTIONS");
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// Compare list sizes
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if (sources.size() == options.size()) {
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auto fitEnd = sources.cend();
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auto fit = sources.begin();
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auto oit = options.begin();
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while (fit != fitEnd) {
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this->UicOptions[*fit] = std::move(*oit);
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++fit;
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++oit;
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}
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} else {
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std::ostringstream ost;
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ost << "files/options lists sizes missmatch (" << sources.size() << "/"
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<< options.size() << ")";
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this->LogFileError(cmQtAutoGen::UIC, filename, ost.str());
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return false;
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}
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}
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}
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// - Rcc
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if (this->RccEnabled()) {
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// File lists
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auto sources = InfoGetList("AM_RCC_SOURCES");
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auto builds = InfoGetList("AM_RCC_BUILDS");
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auto options = InfoGetLists("AM_RCC_OPTIONS");
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auto inputs = InfoGetLists("AM_RCC_INPUTS");
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if (sources.size() != builds.size()) {
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std::ostringstream ost;
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ost << "sources, builds lists sizes missmatch (" << sources.size() << "/"
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<< builds.size() << ")";
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this->LogFileError(cmQtAutoGen::RCC, filename, ost.str());
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return false;
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}
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if (sources.size() != options.size()) {
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std::ostringstream ost;
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ost << "sources, options lists sizes missmatch (" << sources.size()
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<< "/" << options.size() << ")";
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this->LogFileError(cmQtAutoGen::RCC, filename, ost.str());
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return false;
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}
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if (sources.size() != inputs.size()) {
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std::ostringstream ost;
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ost << "sources, inputs lists sizes missmatch (" << sources.size() << "/"
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<< inputs.size() << ")";
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this->LogFileError(cmQtAutoGen::RCC, filename, ost.str());
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return false;
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}
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{
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auto srcItEnd = sources.end();
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auto srcIt = sources.begin();
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auto bldIt = builds.begin();
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auto optIt = options.begin();
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auto inpIt = inputs.begin();
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while (srcIt != srcItEnd) {
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this->RccJobs.push_back(RccJob{ std::move(*srcIt), std::move(*bldIt),
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std::move(*optIt),
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std::move(*inpIt) });
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++srcIt;
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++bldIt;
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++optIt;
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++inpIt;
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}
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}
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}
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return true;
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}
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void cmQtAutoGenerators::SettingsFileRead(cmMakefile* makefile)
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{
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// Compose current settings strings
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{
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cmCryptoHash crypt(cmCryptoHash::AlgoSHA256);
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const std::string sep(" ~~~ ");
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if (this->MocEnabled()) {
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std::string str;
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str += this->MocExecutable;
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str += sep;
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str += cmJoin(this->MocDefinitions, ";");
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str += sep;
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str += cmJoin(this->MocIncludePaths, ";");
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str += sep;
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str += cmJoin(this->MocOptions, ";");
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str += sep;
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str += this->IncludeProjectDirsBefore ? "TRUE" : "FALSE";
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str += sep;
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str += cmJoin(this->MocPredefsCmd, ";");
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str += sep;
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this->SettingsStringMoc = crypt.HashString(str);
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}
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if (this->UicEnabled()) {
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std::string str;
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str += this->UicExecutable;
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str += sep;
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str += cmJoin(this->UicTargetOptions, ";");
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for (const auto& item : this->UicOptions) {
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str += sep;
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str += item.first;
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str += sep;
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str += cmJoin(item.second, ";");
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}
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str += sep;
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this->SettingsStringUic = crypt.HashString(str);
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}
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if (this->RccEnabled()) {
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std::string str;
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str += this->RccExecutable;
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for (const RccJob& rccJob : this->RccJobs) {
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str += sep;
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str += rccJob.QrcFile;
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str += sep;
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str += rccJob.RccFile;
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str += sep;
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str += cmJoin(rccJob.Options, ";");
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}
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str += sep;
|
|
this->SettingsStringRcc = crypt.HashString(str);
|
|
}
|
|
}
|
|
|
|
// Read old settings
|
|
if (makefile->ReadListFile(this->SettingsFile.c_str())) {
|
|
{
|
|
auto SMatch = [makefile](const char* key, const std::string& value) {
|
|
return (value == makefile->GetSafeDefinition(key));
|
|
};
|
|
if (!SMatch(SettingsKeyMoc, this->SettingsStringMoc)) {
|
|
this->MocSettingsChanged = true;
|
|
}
|
|
if (!SMatch(SettingsKeyUic, this->SettingsStringUic)) {
|
|
this->UicSettingsChanged = true;
|
|
}
|
|
if (!SMatch(SettingsKeyRcc, this->SettingsStringRcc)) {
|
|
this->RccSettingsChanged = true;
|
|
}
|
|
}
|
|
// In case any setting changed remove the old settings file.
|
|
// This triggers a full rebuild on the next run if the current
|
|
// build is aborted before writing the current settings in the end.
|
|
if (this->AnySettingsChanged()) {
|
|
cmSystemTools::RemoveFile(this->SettingsFile);
|
|
}
|
|
} else {
|
|
// If the file could not be read re-generate everythiung.
|
|
this->MocSettingsChanged = true;
|
|
this->UicSettingsChanged = true;
|
|
this->RccSettingsChanged = true;
|
|
}
|
|
}
|
|
|
|
bool cmQtAutoGenerators::SettingsFileWrite()
|
|
{
|
|
bool success = true;
|
|
// Only write if any setting changed
|
|
if (this->AnySettingsChanged()) {
|
|
if (this->Verbose) {
|
|
this->LogInfo(cmQtAutoGen::GEN, "Writing settings file " +
|
|
cmQtAutoGen::Quoted(this->SettingsFile));
|
|
}
|
|
// Compose settings file content
|
|
std::string settings;
|
|
{
|
|
auto SettingAppend = [&settings](const char* key,
|
|
const std::string& value) {
|
|
settings += "set(";
|
|
settings += key;
|
|
settings += " ";
|
|
settings += cmOutputConverter::EscapeForCMake(value);
|
|
settings += ")\n";
|
|
};
|
|
SettingAppend(SettingsKeyMoc, this->SettingsStringMoc);
|
|
SettingAppend(SettingsKeyUic, this->SettingsStringUic);
|
|
SettingAppend(SettingsKeyRcc, this->SettingsStringRcc);
|
|
}
|
|
// Write settings file
|
|
if (!this->FileWrite(cmQtAutoGen::GEN, this->SettingsFile, settings)) {
|
|
this->LogFileError(cmQtAutoGen::GEN, this->SettingsFile,
|
|
"File writing failed");
|
|
// Remove old settings file to trigger a full rebuild on the next run
|
|
cmSystemTools::RemoveFile(this->SettingsFile);
|
|
success = false;
|
|
}
|
|
}
|
|
return success;
|
|
}
|
|
|
|
void cmQtAutoGenerators::Init(cmMakefile* makefile)
|
|
{
|
|
// Mocs compilation file
|
|
this->MocCompFileRel = "mocs_compilation.cpp";
|
|
this->MocCompFileAbs = cmSystemTools::CollapseCombinedPath(
|
|
this->AutogenBuildDir, this->MocCompFileRel);
|
|
|
|
// Mocs include directory
|
|
this->AutogenIncludeDir = "include";
|
|
this->AutogenIncludeDir += this->ConfigSuffix;
|
|
this->AutogenIncludeDir += "/";
|
|
|
|
// Moc predefs file
|
|
if (!this->MocPredefsCmd.empty()) {
|
|
this->MocPredefsFileRel = "moc_predefs";
|
|
this->MocPredefsFileRel += this->ConfigSuffix;
|
|
this->MocPredefsFileRel += ".h";
|
|
this->MocPredefsFileAbs = cmSystemTools::CollapseCombinedPath(
|
|
this->AutogenBuildDir, this->MocPredefsFileRel);
|
|
}
|
|
|
|
// Init file path checksum generator
|
|
FPathChecksum.setupParentDirs(this->CurrentSourceDir, this->CurrentBinaryDir,
|
|
this->ProjectSourceDir,
|
|
this->ProjectBinaryDir);
|
|
|
|
// Acquire header extensions
|
|
this->HeaderExtensions = makefile->GetCMakeInstance()->GetHeaderExtensions();
|
|
|
|
// Sort include directories on demand
|
|
if (this->IncludeProjectDirsBefore) {
|
|
// Move strings to temporary list
|
|
std::list<std::string> includes;
|
|
includes.insert(includes.end(), this->MocIncludePaths.begin(),
|
|
this->MocIncludePaths.end());
|
|
this->MocIncludePaths.clear();
|
|
this->MocIncludePaths.reserve(includes.size());
|
|
// Append project directories only
|
|
{
|
|
const std::array<const std::string*, 2> movePaths = {
|
|
{ &this->ProjectBinaryDir, &this->ProjectSourceDir }
|
|
};
|
|
for (const std::string* ppath : movePaths) {
|
|
std::list<std::string>::iterator it = includes.begin();
|
|
while (it != includes.end()) {
|
|
const std::string& path = *it;
|
|
if (cmSystemTools::StringStartsWith(path, ppath->c_str())) {
|
|
this->MocIncludePaths.push_back(path);
|
|
it = includes.erase(it);
|
|
} else {
|
|
++it;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Append remaining directories
|
|
this->MocIncludePaths.insert(this->MocIncludePaths.end(), includes.begin(),
|
|
includes.end());
|
|
}
|
|
// Compose moc includes list
|
|
{
|
|
std::set<std::string> frameworkPaths;
|
|
for (std::string const& path : this->MocIncludePaths) {
|
|
this->MocIncludes.push_back("-I" + path);
|
|
// Extract framework path
|
|
if (cmHasLiteralSuffix(path, ".framework/Headers")) {
|
|
// Go up twice to get to the framework root
|
|
std::vector<std::string> pathComponents;
|
|
cmSystemTools::SplitPath(path, pathComponents);
|
|
std::string frameworkPath = cmSystemTools::JoinPath(
|
|
pathComponents.begin(), pathComponents.end() - 2);
|
|
frameworkPaths.insert(frameworkPath);
|
|
}
|
|
}
|
|
// Append framework includes
|
|
for (std::string const& path : frameworkPaths) {
|
|
this->MocIncludes.push_back("-F");
|
|
this->MocIncludes.push_back(path);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool cmQtAutoGenerators::RunAutogen()
|
|
{
|
|
// the program goes through all .cpp files to see which moc files are
|
|
// included. It is not really interesting how the moc file is named, but
|
|
// what file the moc is created from. Once a moc is included the same moc
|
|
// may not be included in the mocs_compilation.cpp file anymore.
|
|
// OTOH if there's a header containing Q_OBJECT where no corresponding
|
|
// moc file is included anywhere a moc_<filename>.cpp file is created and
|
|
// included in the mocs_compilation.cpp file.
|
|
|
|
// Create AUTOGEN include directory
|
|
{
|
|
const std::string incDirAbs = cmSystemTools::CollapseCombinedPath(
|
|
this->AutogenBuildDir, this->AutogenIncludeDir);
|
|
if (!cmSystemTools::MakeDirectory(incDirAbs)) {
|
|
this->LogFileError(cmQtAutoGen::GEN, incDirAbs,
|
|
"Could not create directory");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// key = moc source filepath, value = moc output filepath
|
|
std::map<std::string, std::string> mocsIncluded;
|
|
std::map<std::string, std::string> mocsNotIncluded;
|
|
std::map<std::string, std::set<std::string>> mocDepends;
|
|
std::map<std::string, std::vector<std::string>> uisIncluded;
|
|
// collects all headers which may need to be mocced
|
|
std::set<std::string> mocHeaderFiles;
|
|
std::set<std::string> uicHeaderFiles;
|
|
|
|
// Parse sources
|
|
for (std::string const& src : this->Sources) {
|
|
// Parse source file for MOC/UIC
|
|
if (!this->ParseSourceFile(src, mocsIncluded, mocDepends, uisIncluded,
|
|
this->MocRelaxedMode)) {
|
|
return false;
|
|
}
|
|
// Find additional headers
|
|
this->SearchHeadersForSourceFile(src, mocHeaderFiles, uicHeaderFiles);
|
|
}
|
|
|
|
// Parse headers
|
|
for (std::string const& hdr : this->Headers) {
|
|
if (!this->MocSkip(hdr)) {
|
|
mocHeaderFiles.insert(hdr);
|
|
}
|
|
if (!this->UicSkip(hdr)) {
|
|
uicHeaderFiles.insert(hdr);
|
|
}
|
|
}
|
|
if (!this->ParseHeaders(mocHeaderFiles, uicHeaderFiles, mocsIncluded,
|
|
mocsNotIncluded, mocDepends, uisIncluded)) {
|
|
return false;
|
|
};
|
|
|
|
// Generate files
|
|
if (!this->MocGenerateAll(mocsIncluded, mocsNotIncluded, mocDepends)) {
|
|
return false;
|
|
}
|
|
if (!this->UicGenerateAll(uisIncluded)) {
|
|
return false;
|
|
}
|
|
if (!this->RccGenerateAll()) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @brief Tests if the C++ content requires moc processing
|
|
* @return True if moc is required
|
|
*/
|
|
bool cmQtAutoGenerators::MocRequired(const std::string& contentText,
|
|
std::string* macroName)
|
|
{
|
|
for (KeyRegExp& filter : this->MocMacroFilters) {
|
|
// Run a simple find string operation before the expensive
|
|
// regular expression check
|
|
if (contentText.find(filter.Key) != std::string::npos) {
|
|
if (filter.RegExp.find(contentText)) {
|
|
// Return macro name on demand
|
|
if (macroName != nullptr) {
|
|
*macroName = filter.Key;
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void cmQtAutoGenerators::MocFindDepends(
|
|
const std::string& absFilename, const std::string& contentText,
|
|
std::map<std::string, std::set<std::string>>& mocDepends)
|
|
{
|
|
for (KeyRegExp& filter : this->MocDependFilters) {
|
|
// Run a simple find string operation before the expensive
|
|
// regular expression check
|
|
if (contentText.find(filter.Key) != std::string::npos) {
|
|
// Run regular expression check loop
|
|
const std::string sourcePath = SubDirPrefix(absFilename);
|
|
const char* contentChars = contentText.c_str();
|
|
while (filter.RegExp.find(contentChars)) {
|
|
// Evaluate match
|
|
const std::string match = filter.RegExp.match(1);
|
|
if (!match.empty()) {
|
|
// Find the dependency file
|
|
std::string incFile;
|
|
if (this->MocFindIncludedFile(incFile, sourcePath, match)) {
|
|
mocDepends[absFilename].insert(incFile);
|
|
if (this->Verbose) {
|
|
this->LogInfo(cmQtAutoGen::MOC, "Found dependency:\n " +
|
|
cmQtAutoGen::Quoted(absFilename) + "\n " +
|
|
cmQtAutoGen::Quoted(incFile));
|
|
}
|
|
} else {
|
|
this->LogFileWarning(cmQtAutoGen::MOC, absFilename,
|
|
"Could not find dependency file " +
|
|
cmQtAutoGen::Quoted(match));
|
|
}
|
|
}
|
|
contentChars += filter.RegExp.end();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief Tests if the file should be ignored for moc scanning
|
|
* @return True if the file should be ignored
|
|
*/
|
|
bool cmQtAutoGenerators::MocSkip(const std::string& absFilename) const
|
|
{
|
|
if (this->MocEnabled()) {
|
|
// Test if the file name is on the skip list
|
|
if (!ListContains(this->MocSkipList, absFilename)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @brief Tests if the file name is in the skip list
|
|
*/
|
|
bool cmQtAutoGenerators::UicSkip(const std::string& absFilename) const
|
|
{
|
|
if (this->UicEnabled()) {
|
|
// Test if the file name is on the skip list
|
|
if (!ListContains(this->UicSkipList, absFilename)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @return True on success
|
|
*/
|
|
bool cmQtAutoGenerators::ParseSourceFile(
|
|
const std::string& absFilename,
|
|
std::map<std::string, std::string>& mocsIncluded,
|
|
std::map<std::string, std::set<std::string>>& mocDepends,
|
|
std::map<std::string, std::vector<std::string>>& uisIncluded, bool relaxed)
|
|
{
|
|
std::string contentText;
|
|
bool success = ReadAll(contentText, absFilename);
|
|
if (success) {
|
|
if (!contentText.empty()) {
|
|
// Parse source contents for MOC
|
|
if (success && !this->MocSkip(absFilename)) {
|
|
success = this->MocParseSourceContent(
|
|
absFilename, contentText, mocsIncluded, mocDepends, relaxed);
|
|
}
|
|
// Parse source contents for UIC
|
|
if (success && !this->UicSkip(absFilename)) {
|
|
this->UicParseContent(absFilename, contentText, uisIncluded);
|
|
}
|
|
} else {
|
|
this->LogFileWarning(cmQtAutoGen::GEN, absFilename, "The file is empty");
|
|
}
|
|
} else {
|
|
this->LogFileError(cmQtAutoGen::GEN, absFilename, "Could not read file");
|
|
}
|
|
return success;
|
|
}
|
|
|
|
void cmQtAutoGenerators::UicParseContent(
|
|
const std::string& absFilename, const std::string& contentText,
|
|
std::map<std::string, std::vector<std::string>>& uisIncluded)
|
|
{
|
|
if (this->Verbose) {
|
|
this->LogInfo(cmQtAutoGen::UIC, "Checking " + absFilename);
|
|
}
|
|
|
|
const char* contentChars = contentText.c_str();
|
|
if (strstr(contentChars, "ui_") != nullptr) {
|
|
while (this->UicRegExpInclude.find(contentChars)) {
|
|
uisIncluded[absFilename].push_back(this->UicRegExpInclude.match(1));
|
|
contentChars += this->UicRegExpInclude.end();
|
|
}
|
|
}
|
|
}
|
|
|
|
std::string cmQtAutoGenerators::MocMacroNamesString() const
|
|
{
|
|
std::string res;
|
|
const auto itB = this->MocMacroFilters.cbegin();
|
|
const auto itE = this->MocMacroFilters.cend();
|
|
const auto itL = itE - 1;
|
|
auto itC = itB;
|
|
for (; itC != itE; ++itC) {
|
|
// Separator
|
|
if (itC != itB) {
|
|
if (itC != itL) {
|
|
res += ", ";
|
|
} else {
|
|
res += " or ";
|
|
}
|
|
}
|
|
// Key
|
|
res += itC->Key;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
std::string cmQtAutoGenerators::MocHeaderSuffixesString() const
|
|
{
|
|
std::string res = ".{";
|
|
res += cmJoin(this->HeaderExtensions, ",");
|
|
res += "}";
|
|
return res;
|
|
}
|
|
|
|
/**
|
|
* @return True on success
|
|
*/
|
|
bool cmQtAutoGenerators::MocParseSourceContent(
|
|
const std::string& absFilename, const std::string& contentText,
|
|
std::map<std::string, std::string>& mocsIncluded,
|
|
std::map<std::string, std::set<std::string>>& mocDepends, bool relaxed)
|
|
{
|
|
if (this->Verbose) {
|
|
this->LogInfo(cmQtAutoGen::MOC, "Checking " + absFilename);
|
|
}
|
|
|
|
const std::string scanFileDir = SubDirPrefix(absFilename);
|
|
const std::string scanFileBase =
|
|
cmSystemTools::GetFilenameWithoutLastExtension(absFilename);
|
|
|
|
std::string selfMacroName;
|
|
const bool selfRequiresMoc = this->MocRequired(contentText, &selfMacroName);
|
|
bool ownDotMocIncluded = false;
|
|
std::string ownMocUnderscoreInclude;
|
|
std::string ownMocUnderscoreHeader;
|
|
|
|
// first a simple string check for "moc" is *much* faster than the regexp,
|
|
// and if the string search already fails, we don't have to try the
|
|
// expensive regexp
|
|
const char* contentChars = contentText.c_str();
|
|
if (strstr(contentChars, "moc") != nullptr) {
|
|
// Iterate over all included moc files
|
|
while (this->MocRegExpInclude.find(contentChars)) {
|
|
const std::string incString = this->MocRegExpInclude.match(1);
|
|
// Basename of the moc include
|
|
const std::string incDir(SubDirPrefix(incString));
|
|
const std::string incBase =
|
|
cmSystemTools::GetFilenameWithoutLastExtension(incString);
|
|
|
|
// If the moc include is of the moc_foo.cpp style we expect
|
|
// the Q_OBJECT class declaration in a header file.
|
|
// If the moc include is of the foo.moc style we need to look for
|
|
// a Q_OBJECT macro in the current source file, if it contains the
|
|
// macro we generate the moc file from the source file.
|
|
if (cmHasLiteralPrefix(incBase, "moc_")) {
|
|
// Include: moc_FOO.cxx
|
|
// Remove the moc_ part
|
|
const std::string incRealBase = incBase.substr(4);
|
|
const std::string headerToMoc =
|
|
this->MocFindHeader(scanFileDir, incDir + incRealBase);
|
|
if (!headerToMoc.empty()) {
|
|
if (!this->MocSkip(headerToMoc)) {
|
|
// Register moc job
|
|
mocsIncluded[headerToMoc] = incString;
|
|
this->MocFindDepends(headerToMoc, contentText, mocDepends);
|
|
// Store meta information for relaxed mode
|
|
if (relaxed && (incRealBase == scanFileBase)) {
|
|
ownMocUnderscoreInclude = incString;
|
|
ownMocUnderscoreHeader = headerToMoc;
|
|
}
|
|
}
|
|
} else {
|
|
std::ostringstream ost;
|
|
ost << "The file includes the moc file "
|
|
<< cmQtAutoGen::Quoted(incString)
|
|
<< ", but could not find header ";
|
|
ost << cmQtAutoGen::Quoted(incRealBase +
|
|
this->MocHeaderSuffixesString());
|
|
this->LogFileError(cmQtAutoGen::MOC, absFilename, ost.str());
|
|
return false;
|
|
}
|
|
} else {
|
|
// Include: FOO.moc
|
|
bool ownDotMoc = (incBase == scanFileBase);
|
|
std::string fileToMoc;
|
|
if (relaxed) {
|
|
// Mode: Relaxed
|
|
if (selfRequiresMoc && ownDotMoc) {
|
|
// Include self
|
|
fileToMoc = absFilename;
|
|
ownDotMocIncluded = true;
|
|
} else {
|
|
// In relaxed mode try to find a header instead but issue a warning
|
|
const std::string headerToMoc =
|
|
this->MocFindHeader(scanFileDir, incDir + incBase);
|
|
if (!headerToMoc.empty()) {
|
|
if (!this->MocSkip(headerToMoc)) {
|
|
// This is for KDE4 compatibility:
|
|
fileToMoc = headerToMoc;
|
|
|
|
auto quoted_inc = cmQtAutoGen::Quoted(incString);
|
|
auto quoted_header = cmQtAutoGen::Quoted(headerToMoc);
|
|
auto quoted_base =
|
|
cmQtAutoGen::Quoted("moc_" + incBase + ".cpp");
|
|
if (!selfRequiresMoc) {
|
|
if (ownDotMoc) {
|
|
std::ostringstream ost;
|
|
ost << "The file includes the moc file " << quoted_inc
|
|
<< ", but does not contain a "
|
|
<< this->MocMacroNamesString() << " macro.\n"
|
|
<< "Running moc on\n"
|
|
<< " " << quoted_header << "!\n"
|
|
<< "Better include " << quoted_base
|
|
<< " for a compatibility with strict mode.\n"
|
|
"(CMAKE_AUTOMOC_RELAXED_MODE warning)\n";
|
|
this->LogFileWarning(cmQtAutoGen::MOC, absFilename,
|
|
ost.str());
|
|
} else if (!ownDotMoc) {
|
|
std::ostringstream ost;
|
|
ost << "The file includes the moc file " << quoted_inc
|
|
<< " instead of " << quoted_base << ".\n";
|
|
ost << "Running moc on\n"
|
|
<< " " << quoted_header << "!\n"
|
|
<< "Better include " << quoted_base
|
|
<< " for compatibility with strict mode.\n"
|
|
"(CMAKE_AUTOMOC_RELAXED_MODE warning)\n";
|
|
this->LogFileWarning(cmQtAutoGen::MOC, absFilename,
|
|
ost.str());
|
|
}
|
|
} else {
|
|
if (!ownDotMoc) {
|
|
// Handled further down
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
std::ostringstream ost;
|
|
ost << "The file includes the moc file "
|
|
<< cmQtAutoGen::Quoted(incString)
|
|
<< ", which seems to be the moc file from a different "
|
|
"source file. CMake also could not find a matching "
|
|
"header.";
|
|
this->LogFileError(cmQtAutoGen::MOC, absFilename, ost.str());
|
|
return false;
|
|
}
|
|
}
|
|
} else {
|
|
// Mode: Strict
|
|
if (ownDotMoc) {
|
|
// Include self
|
|
fileToMoc = absFilename;
|
|
ownDotMocIncluded = true;
|
|
// Accept but issue a warning if moc isn't required
|
|
if (!selfRequiresMoc) {
|
|
std::ostringstream ost;
|
|
ost << "The file includes the moc file "
|
|
<< cmQtAutoGen::Quoted(incString)
|
|
<< ", but does not contain a " << this->MocMacroNamesString()
|
|
<< " macro.";
|
|
this->LogFileWarning(cmQtAutoGen::MOC, absFilename, ost.str());
|
|
}
|
|
} else {
|
|
// Don't allow FOO.moc include other than self in strict mode
|
|
std::ostringstream ost;
|
|
ost << "The file includes the moc file "
|
|
<< cmQtAutoGen::Quoted(incString)
|
|
<< ", which seems to be the moc file from a different "
|
|
"source file. This is not supported. Include "
|
|
<< cmQtAutoGen::Quoted(scanFileBase + ".moc")
|
|
<< " to run moc on this source file.";
|
|
this->LogFileError(cmQtAutoGen::MOC, absFilename, ost.str());
|
|
return false;
|
|
}
|
|
}
|
|
if (!fileToMoc.empty()) {
|
|
mocsIncluded[fileToMoc] = incString;
|
|
this->MocFindDepends(fileToMoc, contentText, mocDepends);
|
|
}
|
|
}
|
|
// Forward content pointer
|
|
contentChars += this->MocRegExpInclude.end();
|
|
}
|
|
}
|
|
|
|
if (selfRequiresMoc && !ownDotMocIncluded) {
|
|
// In this case, check whether the scanned file itself contains a
|
|
// Q_OBJECT.
|
|
// If this is the case, the moc_foo.cpp should probably be generated from
|
|
// foo.cpp instead of foo.h, because otherwise it won't build.
|
|
// But warn, since this is not how it is supposed to be used.
|
|
if (relaxed && !ownMocUnderscoreInclude.empty()) {
|
|
// This is for KDE4 compatibility:
|
|
std::ostringstream ost;
|
|
ost << "The file contains a " << selfMacroName
|
|
<< " macro, but does not include "
|
|
<< cmQtAutoGen::Quoted(scanFileBase + ".moc")
|
|
<< ". Instead it includes "
|
|
<< cmQtAutoGen::Quoted(ownMocUnderscoreInclude) << ".\n"
|
|
<< "Running moc on\n"
|
|
<< " " << cmQtAutoGen::Quoted(absFilename) << "!\n"
|
|
<< "Better include " << cmQtAutoGen::Quoted(scanFileBase + ".moc")
|
|
<< " for compatibility with strict mode.\n"
|
|
"(CMAKE_AUTOMOC_RELAXED_MODE warning)";
|
|
this->LogFileWarning(cmQtAutoGen::MOC, absFilename, ost.str());
|
|
|
|
// Use scanned source file instead of scanned header file as moc source
|
|
mocsIncluded[absFilename] = ownMocUnderscoreInclude;
|
|
this->MocFindDepends(absFilename, contentText, mocDepends);
|
|
// Remove
|
|
mocsIncluded.erase(ownMocUnderscoreHeader);
|
|
} else {
|
|
// Otherwise always error out since it will not compile:
|
|
std::ostringstream ost;
|
|
ost << "The file contains a " << selfMacroName
|
|
<< " macro, but does not include "
|
|
<< cmQtAutoGen::Quoted(scanFileBase + ".moc") << "!\n"
|
|
<< "Consider adding the include or enabling SKIP_AUTOMOC for this "
|
|
"file.";
|
|
this->LogFileError(cmQtAutoGen::MOC, absFilename, ost.str());
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void cmQtAutoGenerators::MocParseHeaderContent(
|
|
const std::string& absFilename, const std::string& contentText,
|
|
std::map<std::string, std::string>& mocsNotIncluded,
|
|
std::map<std::string, std::set<std::string>>& mocDepends)
|
|
{
|
|
// Log
|
|
if (this->Verbose) {
|
|
this->LogInfo(cmQtAutoGen::MOC, "Checking " + absFilename);
|
|
}
|
|
if (this->MocRequired(contentText)) {
|
|
// Register moc job
|
|
mocsNotIncluded[absFilename] =
|
|
this->ChecksumedPath(absFilename, "moc_", this->ConfigSuffix + ".cpp");
|
|
this->MocFindDepends(absFilename, contentText, mocDepends);
|
|
}
|
|
}
|
|
|
|
void cmQtAutoGenerators::SearchHeadersForSourceFile(
|
|
const std::string& absFilename, std::set<std::string>& mocHeaderFiles,
|
|
std::set<std::string>& uicHeaderFiles) const
|
|
{
|
|
std::array<std::string, 2> basepaths;
|
|
{
|
|
std::string bpath = SubDirPrefix(absFilename);
|
|
bpath += cmSystemTools::GetFilenameWithoutLastExtension(absFilename);
|
|
// search for default header files and private header files
|
|
basepaths[0] = bpath;
|
|
basepaths[1] = bpath;
|
|
basepaths[1] += "_p";
|
|
}
|
|
|
|
for (const std::string& bPath : basepaths) {
|
|
std::string headerName;
|
|
if (this->FindHeader(headerName, bPath)) {
|
|
// Moc headers
|
|
if (!this->MocSkip(absFilename) && !this->MocSkip(headerName)) {
|
|
mocHeaderFiles.insert(headerName);
|
|
}
|
|
// Uic headers
|
|
if (!this->UicSkip(absFilename) && !this->UicSkip(headerName)) {
|
|
uicHeaderFiles.insert(headerName);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
bool cmQtAutoGenerators::ParseHeaders(
|
|
const std::set<std::string>& mocHeaderFiles,
|
|
const std::set<std::string>& uicHeaderFiles,
|
|
const std::map<std::string, std::string>& mocsIncluded,
|
|
std::map<std::string, std::string>& mocsNotIncluded,
|
|
std::map<std::string, std::set<std::string>>& mocDepends,
|
|
std::map<std::string, std::vector<std::string>>& uisIncluded)
|
|
{
|
|
bool success = true;
|
|
// Merged header files list to read files only once
|
|
std::set<std::string> headerFiles;
|
|
headerFiles.insert(mocHeaderFiles.begin(), mocHeaderFiles.end());
|
|
headerFiles.insert(uicHeaderFiles.begin(), uicHeaderFiles.end());
|
|
|
|
for (std::string const& headerName : headerFiles) {
|
|
std::string contentText;
|
|
if (ReadAll(contentText, headerName)) {
|
|
// Parse header content for MOC
|
|
if ((mocHeaderFiles.find(headerName) != mocHeaderFiles.end()) &&
|
|
(mocsIncluded.find(headerName) == mocsIncluded.end())) {
|
|
this->MocParseHeaderContent(headerName, contentText, mocsNotIncluded,
|
|
mocDepends);
|
|
}
|
|
// Parse header content for UIC
|
|
if (uicHeaderFiles.find(headerName) != uicHeaderFiles.end()) {
|
|
this->UicParseContent(headerName, contentText, uisIncluded);
|
|
}
|
|
} else {
|
|
this->LogFileError(cmQtAutoGen::GEN, headerName,
|
|
"Could not read header file");
|
|
success = false;
|
|
break;
|
|
}
|
|
}
|
|
return success;
|
|
}
|
|
|
|
bool cmQtAutoGenerators::MocGenerateAll(
|
|
const std::map<std::string, std::string>& mocsIncluded,
|
|
const std::map<std::string, std::string>& mocsNotIncluded,
|
|
const std::map<std::string, std::set<std::string>>& mocDepends)
|
|
{
|
|
if (!this->MocEnabled()) {
|
|
return true;
|
|
}
|
|
|
|
// Look for name collisions
|
|
{
|
|
std::multimap<std::string, std::string> collisions;
|
|
// Test merged map of included and notIncluded
|
|
std::map<std::string, std::string> mergedMocs(mocsIncluded);
|
|
mergedMocs.insert(mocsNotIncluded.begin(), mocsNotIncluded.end());
|
|
if (this->NameCollisionTest(mergedMocs, collisions)) {
|
|
std::string msg = "The same moc file will be generated "
|
|
"from different sources.\n"
|
|
"To avoid this error either\n"
|
|
" - rename the source files or\n"
|
|
" - do not include the (moc_NAME.cpp|NAME.moc) file";
|
|
this->LogNameCollisionError(cmQtAutoGen::MOC, msg, collisions);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Generate moc_predefs
|
|
if (!this->MocPredefsCmd.empty()) {
|
|
if (this->MocSettingsChanged ||
|
|
FileAbsentOrOlder(this->MocPredefsFileAbs, this->SettingsFile)) {
|
|
if (this->Verbose) {
|
|
this->LogBold("Generating MOC predefs " + this->MocPredefsFileRel);
|
|
}
|
|
|
|
std::string output;
|
|
{
|
|
// Compose command
|
|
std::vector<std::string> cmd = this->MocPredefsCmd;
|
|
// Add includes
|
|
cmd.insert(cmd.end(), this->MocIncludes.begin(),
|
|
this->MocIncludes.end());
|
|
// Add definitions
|
|
for (std::string const& def : this->MocDefinitions) {
|
|
cmd.push_back("-D" + def);
|
|
}
|
|
// Add options
|
|
cmd.insert(cmd.end(), this->MocOptions.begin(),
|
|
this->MocOptions.end());
|
|
// Execute command
|
|
if (!this->RunCommand(cmd, output)) {
|
|
this->LogCommandError(cmQtAutoGen::MOC,
|
|
"moc_predefs generation failed", cmd, output);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// (Re)write predefs file only on demand
|
|
if (this->FileDiffers(this->MocPredefsFileAbs, output)) {
|
|
if (this->FileWrite(cmQtAutoGen::MOC, this->MocPredefsFileAbs,
|
|
output)) {
|
|
this->MocPredefsChanged = true;
|
|
} else {
|
|
return false;
|
|
}
|
|
} else {
|
|
// Touch to update the time stamp
|
|
if (this->Verbose) {
|
|
this->LogInfo(cmQtAutoGen::MOC,
|
|
"Touching moc_predefs " + this->MocPredefsFileRel);
|
|
}
|
|
cmSystemTools::Touch(this->MocPredefsFileAbs, false);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Generate moc files that are included by source files.
|
|
for (auto const& it : mocsIncluded) {
|
|
if (!this->MocGenerateFile(it.first, it.second, mocDepends, true)) {
|
|
if (this->MocRunFailed) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Generate moc files that are _not_ included by source files.
|
|
bool mocCompFileGenerated = false;
|
|
for (auto const& it : mocsNotIncluded) {
|
|
if (this->MocGenerateFile(it.first, it.second, mocDepends, false)) {
|
|
mocCompFileGenerated = true;
|
|
} else {
|
|
if (this->MocRunFailed) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Compose mocs compilation file content
|
|
std::string automocSource;
|
|
{
|
|
std::ostringstream ost;
|
|
ost << "/* This file is autogenerated, do not edit*/\n";
|
|
if (mocsNotIncluded.empty()) {
|
|
// Dummy content
|
|
ost << "enum some_compilers { need_more_than_nothing };\n";
|
|
} else {
|
|
// Valid content
|
|
for (auto const& it : mocsNotIncluded) {
|
|
ost << "#include \"" << it.second << "\"\n";
|
|
}
|
|
}
|
|
automocSource = ost.str();
|
|
}
|
|
|
|
if (this->FileDiffers(this->MocCompFileAbs, automocSource)) {
|
|
// Actually write mocs compilation file
|
|
if (this->Verbose) {
|
|
this->LogBold("Generating MOC compilation " + this->MocCompFileRel);
|
|
}
|
|
if (!this->FileWrite(cmQtAutoGen::MOC, this->MocCompFileAbs,
|
|
automocSource)) {
|
|
return false;
|
|
}
|
|
} else if (mocCompFileGenerated) {
|
|
// Only touch mocs compilation file
|
|
if (this->Verbose) {
|
|
this->LogInfo(cmQtAutoGen::MOC,
|
|
"Touching mocs compilation " + this->MocCompFileRel);
|
|
}
|
|
cmSystemTools::Touch(this->MocCompFileAbs, false);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @return True if a moc file was created. False may indicate an error.
|
|
*/
|
|
bool cmQtAutoGenerators::MocGenerateFile(
|
|
const std::string& sourceFile, const std::string& mocFileName,
|
|
const std::map<std::string, std::set<std::string>>& mocDepends,
|
|
bool included)
|
|
{
|
|
bool mocGenerated = false;
|
|
bool generateMoc = this->MocSettingsChanged || this->MocPredefsChanged;
|
|
|
|
const std::string mocFileRel =
|
|
included ? (this->AutogenIncludeDir + mocFileName) : mocFileName;
|
|
const std::string mocFileAbs =
|
|
cmSystemTools::CollapseCombinedPath(this->AutogenBuildDir, mocFileRel);
|
|
|
|
if (!generateMoc) {
|
|
// Test if the source file is newer that the build file
|
|
generateMoc = FileAbsentOrOlder(mocFileAbs, sourceFile);
|
|
if (!generateMoc) {
|
|
// Test if a dependency file changed
|
|
std::map<std::string, std::set<std::string>>::const_iterator dit =
|
|
mocDepends.find(sourceFile);
|
|
if (dit != mocDepends.end()) {
|
|
for (std::string const& fit : dit->second) {
|
|
if (FileAbsentOrOlder(mocFileAbs, fit)) {
|
|
generateMoc = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (generateMoc) {
|
|
// Log
|
|
if (this->Verbose) {
|
|
this->LogBold("Generating MOC source " + mocFileRel);
|
|
}
|
|
|
|
// Make sure the parent directory exists
|
|
if (this->MakeParentDirectory(cmQtAutoGen::MOC, mocFileAbs)) {
|
|
// Compose moc command
|
|
std::vector<std::string> cmd;
|
|
cmd.push_back(this->MocExecutable);
|
|
// Add includes
|
|
cmd.insert(cmd.end(), this->MocIncludes.begin(),
|
|
this->MocIncludes.end());
|
|
// Add definitions
|
|
for (std::string const& def : this->MocDefinitions) {
|
|
cmd.push_back("-D" + def);
|
|
}
|
|
// Add options
|
|
cmd.insert(cmd.end(), this->MocOptions.begin(), this->MocOptions.end());
|
|
// Add predefs include
|
|
if (!this->MocPredefsFileAbs.empty()) {
|
|
cmd.push_back("--include");
|
|
cmd.push_back(this->MocPredefsFileAbs);
|
|
}
|
|
cmd.push_back("-o");
|
|
cmd.push_back(mocFileAbs);
|
|
cmd.push_back(sourceFile);
|
|
|
|
// Execute moc command
|
|
std::string output;
|
|
if (this->RunCommand(cmd, output)) {
|
|
// Success
|
|
mocGenerated = true;
|
|
} else {
|
|
this->LogCommandError(cmQtAutoGen::MOC, "moc failed for\n " +
|
|
cmQtAutoGen::Quoted(sourceFile),
|
|
cmd, output);
|
|
cmSystemTools::RemoveFile(mocFileAbs);
|
|
this->MocRunFailed = true;
|
|
}
|
|
} else {
|
|
// Parent directory creation failed
|
|
this->MocRunFailed = true;
|
|
}
|
|
}
|
|
return mocGenerated;
|
|
}
|
|
|
|
bool cmQtAutoGenerators::UicFindIncludedFile(std::string& absFile,
|
|
const std::string& sourceFile,
|
|
const std::string& searchPath,
|
|
const std::string& searchFile)
|
|
{
|
|
bool success = false;
|
|
std::vector<std::string> testFiles;
|
|
// Collect search paths list
|
|
{
|
|
std::string searchFileFull;
|
|
if (!searchPath.empty()) {
|
|
searchFileFull = searchPath;
|
|
searchFileFull += searchFile;
|
|
}
|
|
// Vicinity of the source
|
|
{
|
|
const std::string sourcePath = SubDirPrefix(sourceFile);
|
|
testFiles.push_back(sourcePath + searchFile);
|
|
if (!searchPath.empty()) {
|
|
testFiles.push_back(sourcePath + searchFileFull);
|
|
}
|
|
}
|
|
// AUTOUIC search paths
|
|
if (!this->UicSearchPaths.empty()) {
|
|
for (std::string const& sPath : this->UicSearchPaths) {
|
|
testFiles.push_back((sPath + "/").append(searchFile));
|
|
}
|
|
if (!searchPath.empty()) {
|
|
for (std::string const& sPath : this->UicSearchPaths) {
|
|
testFiles.push_back((sPath + "/").append(searchFileFull));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Search for the .ui file!
|
|
for (std::string const& testFile : testFiles) {
|
|
if (cmSystemTools::FileExists(testFile.c_str())) {
|
|
absFile = cmSystemTools::GetRealPath(testFile);
|
|
success = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Log error
|
|
if (!success) {
|
|
std::ostringstream ost;
|
|
ost << "Could not find " << cmQtAutoGen::Quoted(searchFile) << " in\n";
|
|
for (std::string const& testFile : testFiles) {
|
|
ost << " " << cmQtAutoGen::Quoted(testFile) << "\n";
|
|
}
|
|
this->LogFileError(cmQtAutoGen::UIC, sourceFile, ost.str());
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
bool cmQtAutoGenerators::UicGenerateAll(
|
|
const std::map<std::string, std::vector<std::string>>& uisIncluded)
|
|
{
|
|
if (!this->UicEnabled()) {
|
|
return true;
|
|
}
|
|
|
|
// single map with input / output names
|
|
std::map<std::string, std::map<std::string, std::string>> sourceGenMap;
|
|
{
|
|
// Collision lookup map
|
|
std::map<std::string, std::string> testMap;
|
|
// Compile maps
|
|
for (auto const& sit : uisIncluded) {
|
|
const std::string& source(sit.first);
|
|
const std::vector<std::string>& sourceIncs(sit.second);
|
|
// insert new source/destination map
|
|
std::map<std::string, std::string>& uiGenMap = sourceGenMap[source];
|
|
for (std::string const& inc : sourceIncs) {
|
|
// Remove ui_ from the begin filename by substr()
|
|
const std::string uiBasePath = SubDirPrefix(inc);
|
|
const std::string uiBaseName =
|
|
cmSystemTools::GetFilenameWithoutLastExtension(inc).substr(3);
|
|
const std::string uiFileName = uiBaseName + ".ui";
|
|
std::string uiInputFile;
|
|
if (UicFindIncludedFile(uiInputFile, source, uiBasePath, uiFileName)) {
|
|
std::string uiOutputFile = uiBasePath;
|
|
uiOutputFile += "ui_";
|
|
uiOutputFile += uiBaseName;
|
|
uiOutputFile += ".h";
|
|
cmSystemTools::ReplaceString(uiOutputFile, "..", "__");
|
|
uiGenMap[uiInputFile] = uiOutputFile;
|
|
testMap[uiInputFile] = uiOutputFile;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
// look for name collisions
|
|
{
|
|
std::multimap<std::string, std::string> collisions;
|
|
if (this->NameCollisionTest(testMap, collisions)) {
|
|
std::string msg = "The same ui_NAME.h file will be generated "
|
|
"from different sources.\n"
|
|
"To avoid this error rename the source files.\n";
|
|
this->LogNameCollisionError(cmQtAutoGen::UIC, msg, collisions);
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// generate ui files
|
|
for (auto const& srcItem : sourceGenMap) {
|
|
for (auto const& item : srcItem.second) {
|
|
if (!this->UicGenerateFile(srcItem.first, item.first, item.second)) {
|
|
if (this->UicRunFailed) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @return True if a uic file was created. False may indicate an error.
|
|
*/
|
|
bool cmQtAutoGenerators::UicGenerateFile(const std::string& realName,
|
|
const std::string& uiInputFile,
|
|
const std::string& uiOutputFile)
|
|
{
|
|
bool uicGenerated = false;
|
|
bool generateUic = this->UicSettingsChanged;
|
|
|
|
const std::string uicFileRel = this->AutogenIncludeDir + uiOutputFile;
|
|
const std::string uicFileAbs =
|
|
cmSystemTools::CollapseCombinedPath(this->AutogenBuildDir, uicFileRel);
|
|
|
|
if (!generateUic) {
|
|
// Test if the source file is newer that the build file
|
|
generateUic = FileAbsentOrOlder(uicFileAbs, uiInputFile);
|
|
}
|
|
if (generateUic) {
|
|
// Log
|
|
if (this->Verbose) {
|
|
this->LogBold("Generating UIC header " + uicFileRel);
|
|
}
|
|
|
|
// Make sure the parent directory exists
|
|
if (this->MakeParentDirectory(cmQtAutoGen::UIC, uicFileAbs)) {
|
|
// Compose uic command
|
|
std::vector<std::string> cmd;
|
|
cmd.push_back(this->UicExecutable);
|
|
{
|
|
std::vector<std::string> allOpts = this->UicTargetOptions;
|
|
auto optionIt = this->UicOptions.find(uiInputFile);
|
|
if (optionIt != this->UicOptions.end()) {
|
|
cmQtAutoGen::UicMergeOptions(allOpts, optionIt->second,
|
|
(this->QtMajorVersion == "5"));
|
|
}
|
|
cmd.insert(cmd.end(), allOpts.begin(), allOpts.end());
|
|
}
|
|
cmd.push_back("-o");
|
|
cmd.push_back(uicFileAbs);
|
|
cmd.push_back(uiInputFile);
|
|
|
|
std::string output;
|
|
if (this->RunCommand(cmd, output)) {
|
|
// Success
|
|
uicGenerated = true;
|
|
} else {
|
|
// Command failed
|
|
{
|
|
std::ostringstream ost;
|
|
ost << "uic failed for\n"
|
|
<< " " << cmQtAutoGen::Quoted(uiInputFile) << "\n"
|
|
<< "needed by\n"
|
|
<< " " << cmQtAutoGen::Quoted(realName);
|
|
this->LogCommandError(cmQtAutoGen::UIC, ost.str(), cmd, output);
|
|
}
|
|
cmSystemTools::RemoveFile(uicFileAbs);
|
|
this->UicRunFailed = true;
|
|
}
|
|
} else {
|
|
// Parent directory creation failed
|
|
this->UicRunFailed = true;
|
|
}
|
|
}
|
|
return uicGenerated;
|
|
}
|
|
|
|
bool cmQtAutoGenerators::RccGenerateAll()
|
|
{
|
|
if (!this->RccEnabled()) {
|
|
return true;
|
|
}
|
|
|
|
// Generate qrc files
|
|
for (RccJob const& rccJob : this->RccJobs) {
|
|
if (!this->RccGenerateFile(rccJob)) {
|
|
if (this->RccRunFailed) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @return True if a rcc file was created. False may indicate an error.
|
|
*/
|
|
bool cmQtAutoGenerators::RccGenerateFile(const RccJob& rccJob)
|
|
{
|
|
bool rccGenerated = false;
|
|
bool generateRcc = this->RccSettingsChanged;
|
|
|
|
std::string rccFileAbs;
|
|
if (this->ConfigSuffix.empty()) {
|
|
rccFileAbs = rccJob.RccFile;
|
|
} else {
|
|
rccFileAbs = SubDirPrefix(rccJob.RccFile);
|
|
rccFileAbs +=
|
|
cmSystemTools::GetFilenameWithoutLastExtension(rccJob.RccFile);
|
|
rccFileAbs += this->ConfigSuffix;
|
|
rccFileAbs += cmSystemTools::GetFilenameLastExtension(rccJob.RccFile);
|
|
}
|
|
const std::string rccFileRel = cmSystemTools::RelativePath(
|
|
this->AutogenBuildDir.c_str(), rccFileAbs.c_str());
|
|
|
|
// Check if regeneration is required
|
|
if (!generateRcc) {
|
|
// Test if the resources list file is newer than build file
|
|
generateRcc = FileAbsentOrOlder(rccFileAbs, rccJob.QrcFile);
|
|
if (!generateRcc) {
|
|
// Acquire input file list
|
|
std::vector<std::string> readFiles;
|
|
const std::vector<std::string>* files = &rccJob.Inputs;
|
|
if (files->empty()) {
|
|
// Read input file list from qrc file
|
|
std::string error;
|
|
if (cmQtAutoGen::RccListInputs(this->QtMajorVersion,
|
|
this->RccExecutable, rccJob.QrcFile,
|
|
readFiles, &error)) {
|
|
files = &readFiles;
|
|
} else {
|
|
files = nullptr;
|
|
this->LogFileError(cmQtAutoGen::RCC, rccJob.QrcFile, error);
|
|
this->RccRunFailed = true;
|
|
}
|
|
}
|
|
// Test if any input file is newer than the build file
|
|
if (files != nullptr) {
|
|
for (std::string const& file : *files) {
|
|
if (FileAbsentOrOlder(rccFileAbs, file)) {
|
|
generateRcc = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Regenerate on demand
|
|
if (generateRcc) {
|
|
// Log
|
|
if (this->Verbose) {
|
|
this->LogBold("Generating RCC source " + rccFileRel);
|
|
}
|
|
|
|
// Make sure the parent directory exists
|
|
if (this->MakeParentDirectory(cmQtAutoGen::RCC, rccFileAbs)) {
|
|
// Compose rcc command
|
|
std::vector<std::string> cmd;
|
|
cmd.push_back(this->RccExecutable);
|
|
cmd.insert(cmd.end(), rccJob.Options.begin(), rccJob.Options.end());
|
|
cmd.push_back("-o");
|
|
cmd.push_back(rccFileAbs);
|
|
cmd.push_back(rccJob.QrcFile);
|
|
|
|
std::string output;
|
|
if (this->RunCommand(cmd, output)) {
|
|
// Success
|
|
rccGenerated = true;
|
|
} else {
|
|
this->LogCommandError(cmQtAutoGen::RCC, "rcc failed for\n " +
|
|
cmQtAutoGen::Quoted(rccJob.QrcFile),
|
|
cmd, output);
|
|
cmSystemTools::RemoveFile(rccFileAbs);
|
|
this->RccRunFailed = true;
|
|
}
|
|
} else {
|
|
// Parent directory creation failed
|
|
this->RccRunFailed = true;
|
|
}
|
|
}
|
|
// For a multi configuration generator generate a wrapper file
|
|
if (!this->ConfigSuffix.empty() && !this->RccRunFailed) {
|
|
// Wrapper file name
|
|
const std::string& wrapperFileAbs = rccJob.RccFile;
|
|
const std::string wrapperFileRel = cmSystemTools::RelativePath(
|
|
this->AutogenBuildDir.c_str(), wrapperFileAbs.c_str());
|
|
// Wrapper file content
|
|
std::string content = "// This is an autogenerated configuration "
|
|
"wrapper file. Do not edit.\n"
|
|
"#include \"";
|
|
content += cmSystemTools::GetFilenameName(rccFileRel);
|
|
content += "\"\n";
|
|
// Write content to file
|
|
if (this->FileDiffers(wrapperFileAbs, content)) {
|
|
// Write new wrapper file if the content differs
|
|
if (this->Verbose) {
|
|
this->LogBold("Generating RCC wrapper " + wrapperFileRel);
|
|
}
|
|
if (!this->FileWrite(cmQtAutoGen::RCC, wrapperFileAbs, content)) {
|
|
// Error
|
|
rccGenerated = false;
|
|
this->RccRunFailed = true;
|
|
}
|
|
} else if (rccGenerated) {
|
|
// Only touch wrapper file if the content matches
|
|
if (this->Verbose) {
|
|
this->LogInfo(cmQtAutoGen::RCC,
|
|
"Touching RCC wrapper " + wrapperFileRel);
|
|
}
|
|
cmSystemTools::Touch(wrapperFileAbs, false);
|
|
}
|
|
}
|
|
|
|
return rccGenerated;
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogBold(const std::string& message) const
|
|
{
|
|
cmSystemTools::MakefileColorEcho(cmsysTerminal_Color_ForegroundBlue |
|
|
cmsysTerminal_Color_ForegroundBold,
|
|
message.c_str(), true, this->ColorOutput);
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogInfo(cmQtAutoGen::GeneratorType genType,
|
|
const std::string& message) const
|
|
{
|
|
std::string msg = cmQtAutoGen::GeneratorName(genType);
|
|
msg += ": ";
|
|
msg += message;
|
|
if (msg.back() != '\n') {
|
|
msg.push_back('\n');
|
|
}
|
|
cmSystemTools::Stdout(msg.c_str(), msg.size());
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogWarning(cmQtAutoGen::GeneratorType genType,
|
|
const std::string& message) const
|
|
{
|
|
std::string msg = cmQtAutoGen::GeneratorName(genType);
|
|
msg += " warning:";
|
|
if (message.find('\n') == std::string::npos) {
|
|
// Single line message
|
|
msg.push_back(' ');
|
|
} else {
|
|
// Multi line message
|
|
msg.push_back('\n');
|
|
}
|
|
// Message
|
|
msg += message;
|
|
if (msg.back() != '\n') {
|
|
msg.push_back('\n');
|
|
}
|
|
msg += "\n";
|
|
cmSystemTools::Stdout(msg.c_str(), msg.size());
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogFileWarning(cmQtAutoGen::GeneratorType genType,
|
|
const std::string& filename,
|
|
const std::string& message) const
|
|
{
|
|
std::string emsg = " ";
|
|
emsg += cmQtAutoGen::Quoted(filename);
|
|
emsg += "\n";
|
|
// Message
|
|
emsg += message;
|
|
this->LogWarning(genType, emsg);
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogError(cmQtAutoGen::GeneratorType genType,
|
|
const std::string& message) const
|
|
{
|
|
std::string msg;
|
|
msg.push_back('\n');
|
|
msg = cmQtAutoGen::GeneratorName(genType);
|
|
msg += " error:";
|
|
if (message.find('\n') == std::string::npos) {
|
|
// Single line message
|
|
msg.push_back(' ');
|
|
} else {
|
|
// Multi line message
|
|
msg.push_back('\n');
|
|
}
|
|
// Message
|
|
msg += message;
|
|
if (msg.back() != '\n') {
|
|
msg.push_back('\n');
|
|
}
|
|
msg += "\n";
|
|
cmSystemTools::Stderr(msg.c_str(), msg.size());
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogFileError(cmQtAutoGen::GeneratorType genType,
|
|
const std::string& filename,
|
|
const std::string& message) const
|
|
{
|
|
std::string emsg = " ";
|
|
emsg += cmQtAutoGen::Quoted(filename);
|
|
emsg += "\n";
|
|
// Message
|
|
emsg += message;
|
|
this->LogError(genType, emsg);
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogNameCollisionError(
|
|
cmQtAutoGen::GeneratorType genType, const std::string& message,
|
|
const std::multimap<std::string, std::string>& collisions) const
|
|
{
|
|
std::string emsg;
|
|
// Add message
|
|
if (!message.empty()) {
|
|
emsg += message;
|
|
if (emsg.back() != '\n') {
|
|
emsg.push_back('\n');
|
|
}
|
|
}
|
|
// Append collision list
|
|
for (auto const& item : collisions) {
|
|
emsg += " ";
|
|
emsg += item.first;
|
|
emsg += " -> ";
|
|
emsg += item.second;
|
|
emsg += "\n";
|
|
}
|
|
this->LogError(genType, emsg);
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogCommandError(
|
|
cmQtAutoGen::GeneratorType genType, const std::string& message,
|
|
const std::vector<std::string>& command, const std::string& output) const
|
|
{
|
|
std::string msg;
|
|
msg.push_back('\n');
|
|
msg += cmQtAutoGen::GeneratorName(genType);
|
|
msg += " subprocess error: ";
|
|
msg += message;
|
|
if (msg.back() != '\n') {
|
|
msg.push_back('\n');
|
|
}
|
|
msg.push_back('\n');
|
|
msg += "Command\n";
|
|
msg += "-------\n";
|
|
msg += QuotedCommand(command);
|
|
if (msg.back() != '\n') {
|
|
msg.push_back('\n');
|
|
}
|
|
msg.push_back('\n');
|
|
msg += "Output\n";
|
|
msg += "------\n";
|
|
msg += output;
|
|
if (msg.back() != '\n') {
|
|
msg.push_back('\n');
|
|
}
|
|
msg += "\n";
|
|
cmSystemTools::Stderr(msg.c_str(), msg.size());
|
|
}
|
|
|
|
/**
|
|
* @brief Collects name collisions as output/input pairs
|
|
* @return True if there were collisions
|
|
*/
|
|
bool cmQtAutoGenerators::NameCollisionTest(
|
|
const std::map<std::string, std::string>& genFiles,
|
|
std::multimap<std::string, std::string>& collisions) const
|
|
{
|
|
typedef std::map<std::string, std::string>::const_iterator Iter;
|
|
typedef std::map<std::string, std::string>::value_type VType;
|
|
for (Iter ait = genFiles.begin(); ait != genFiles.end(); ++ait) {
|
|
bool first_match(true);
|
|
for (Iter bit = (++Iter(ait)); bit != genFiles.end(); ++bit) {
|
|
if (ait->second == bit->second) {
|
|
if (first_match) {
|
|
if (collisions.find(ait->second) != collisions.end()) {
|
|
// We already know of this collision from before
|
|
break;
|
|
}
|
|
collisions.insert(VType(ait->second, ait->first));
|
|
first_match = false;
|
|
}
|
|
collisions.insert(VType(bit->second, bit->first));
|
|
}
|
|
}
|
|
}
|
|
|
|
return !collisions.empty();
|
|
}
|
|
|
|
/**
|
|
* @brief Generates a file path based on the checksum of the source file path
|
|
* @return The path
|
|
*/
|
|
std::string cmQtAutoGenerators::ChecksumedPath(
|
|
const std::string& sourceFile, const std::string& basePrefix,
|
|
const std::string& baseSuffix) const
|
|
{
|
|
std::string res = FPathChecksum.getPart(sourceFile);
|
|
res += "/";
|
|
res += basePrefix;
|
|
res += cmSystemTools::GetFilenameWithoutLastExtension(sourceFile);
|
|
res += baseSuffix;
|
|
return res;
|
|
}
|
|
|
|
/**
|
|
* @brief Generates the parent directory of the given file on demand
|
|
* @return True on success
|
|
*/
|
|
bool cmQtAutoGenerators::MakeParentDirectory(
|
|
cmQtAutoGen::GeneratorType genType, const std::string& filename) const
|
|
{
|
|
bool success = true;
|
|
const std::string dirName = cmSystemTools::GetFilenamePath(filename);
|
|
if (!dirName.empty()) {
|
|
success = cmSystemTools::MakeDirectory(dirName);
|
|
if (!success) {
|
|
this->LogFileError(genType, filename,
|
|
"Could not create parent directory");
|
|
}
|
|
}
|
|
return success;
|
|
}
|
|
|
|
bool cmQtAutoGenerators::FileDiffers(const std::string& filename,
|
|
const std::string& content)
|
|
{
|
|
bool differs = true;
|
|
{
|
|
std::string oldContents;
|
|
if (ReadAll(oldContents, filename)) {
|
|
differs = (oldContents != content);
|
|
}
|
|
}
|
|
return differs;
|
|
}
|
|
|
|
bool cmQtAutoGenerators::FileWrite(cmQtAutoGen::GeneratorType genType,
|
|
const std::string& filename,
|
|
const std::string& content)
|
|
{
|
|
std::string error;
|
|
// Make sure the parent directory exists
|
|
if (this->MakeParentDirectory(genType, filename)) {
|
|
cmsys::ofstream outfile;
|
|
outfile.open(filename.c_str(), std::ios::trunc);
|
|
if (outfile) {
|
|
outfile << content;
|
|
// Check for write errors
|
|
if (!outfile.good()) {
|
|
error = "File writing failed";
|
|
}
|
|
} else {
|
|
error = "Opening file for writing failed";
|
|
}
|
|
}
|
|
if (!error.empty()) {
|
|
this->LogFileError(genType, filename, error);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @brief Runs a command and returns true on success
|
|
* @return True on success
|
|
*/
|
|
bool cmQtAutoGenerators::RunCommand(const std::vector<std::string>& command,
|
|
std::string& output) const
|
|
{
|
|
// Log command
|
|
if (this->Verbose) {
|
|
std::string qcmd = QuotedCommand(command);
|
|
qcmd.push_back('\n');
|
|
cmSystemTools::Stdout(qcmd.c_str(), qcmd.size());
|
|
}
|
|
// Execute command
|
|
int retVal = 0;
|
|
bool res = cmSystemTools::RunSingleCommand(
|
|
command, &output, &output, &retVal, nullptr, cmSystemTools::OUTPUT_NONE);
|
|
return (res && (retVal == 0));
|
|
}
|
|
|
|
/**
|
|
* @brief Tries to find the header file to the given file base path by
|
|
* appending different header extensions
|
|
* @return True on success
|
|
*/
|
|
bool cmQtAutoGenerators::FindHeader(std::string& header,
|
|
const std::string& testBasePath) const
|
|
{
|
|
for (std::string const& ext : this->HeaderExtensions) {
|
|
std::string testFilePath(testBasePath);
|
|
testFilePath.push_back('.');
|
|
testFilePath += ext;
|
|
if (cmSystemTools::FileExists(testFilePath.c_str())) {
|
|
header = testFilePath;
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
std::string cmQtAutoGenerators::MocFindHeader(
|
|
const std::string& sourcePath, const std::string& includeBase) const
|
|
{
|
|
std::string header;
|
|
// Search in vicinity of the source
|
|
if (!this->FindHeader(header, sourcePath + includeBase)) {
|
|
// Search in include directories
|
|
for (std::string const& path : this->MocIncludePaths) {
|
|
std::string fullPath = path;
|
|
fullPath.push_back('/');
|
|
fullPath += includeBase;
|
|
if (FindHeader(header, fullPath)) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
// Sanitize
|
|
if (!header.empty()) {
|
|
header = cmSystemTools::GetRealPath(header);
|
|
}
|
|
return header;
|
|
}
|
|
|
|
bool cmQtAutoGenerators::MocFindIncludedFile(
|
|
std::string& absFile, const std::string& sourcePath,
|
|
const std::string& includeString) const
|
|
{
|
|
bool success = false;
|
|
// Search in vicinity of the source
|
|
{
|
|
std::string testPath = sourcePath;
|
|
testPath += includeString;
|
|
if (cmSystemTools::FileExists(testPath.c_str())) {
|
|
absFile = cmSystemTools::GetRealPath(testPath);
|
|
success = true;
|
|
}
|
|
}
|
|
// Search in include directories
|
|
if (!success) {
|
|
for (std::string const& path : this->MocIncludePaths) {
|
|
std::string fullPath = path;
|
|
fullPath.push_back('/');
|
|
fullPath += includeString;
|
|
if (cmSystemTools::FileExists(fullPath.c_str())) {
|
|
absFile = cmSystemTools::GetRealPath(fullPath);
|
|
success = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return success;
|
|
}
|