mirror of
https://github.com/reactos/CMake.git
synced 2024-12-14 07:09:22 +00:00
1895 lines
63 KiB
C++
1895 lines
63 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 "cmQtAutoGenerators.h"
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#include "cmQtAutoGeneratorCommon.h"
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#include <algorithm>
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#include <assert.h>
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#include <cmConfigure.h>
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#include <cmsys/FStream.hxx>
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#include <cmsys/Terminal.h>
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#include <list>
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#include <sstream>
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#include <stdlib.h>
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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 "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 "cm_auto_ptr.hxx"
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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_OLD_SETTINGS";
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static const char* SettingsKeyUic = "AM_UIC_OLD_SETTINGS";
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static const char* SettingsKeyRcc = "AM_RCC_OLD_SETTINGS";
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// -- Static functions
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inline static std::string Quoted(const std::string& text)
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{
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return cmQtAutoGeneratorCommon::Quoted(text);
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}
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static void InfoGet(cmMakefile* makefile, const char* key, std::string& value)
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{
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value = makefile->GetSafeDefinition(key);
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}
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static void InfoGet(cmMakefile* makefile, const char* key, bool& value)
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{
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value = makefile->IsOn(key);
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}
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static void InfoGet(cmMakefile* makefile, const char* key,
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std::vector<std::string>& list)
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{
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cmSystemTools::ExpandListArgument(makefile->GetSafeDefinition(key), list);
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}
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static void InfoGet(cmMakefile* makefile, const char* key,
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const std::string& config, std::vector<std::string>& list)
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{
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const char* valueConf = CM_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 == CM_NULLPTR) {
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valueConf = makefile->GetSafeDefinition(key);
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}
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cmSystemTools::ExpandListArgument(valueConf, list);
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}
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static std::string SettingsFile(const std::string& targetDirectory)
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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 += "/AutogenOldSettings.cmake";
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return filename;
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}
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inline static bool SettingsMatch(cmMakefile* makefile, const char* key,
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const std::string& value)
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{
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return (value == makefile->GetSafeDefinition(key));
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}
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static void SettingWrite(std::ostream& ostr, const char* key,
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const std::string& value)
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{
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if (!value.empty()) {
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ostr << "set(" << key << " " << cmOutputConverter::EscapeForCMake(value)
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<< ")\n";
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}
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}
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std::string subDirPrefix(const std::string& fileName)
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{
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std::string res(cmsys::SystemTools::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 FileNameIsUnique(const std::string& filePath,
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const std::map<std::string, std::string>& fileMap)
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{
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size_t count(0);
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const std::string fileName = cmsys::SystemTools::GetFilenameName(filePath);
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for (std::map<std::string, std::string>::const_iterator si = fileMap.begin();
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si != fileMap.end(); ++si) {
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if (cmsys::SystemTools::GetFilenameName(si->first) == fileName) {
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++count;
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if (count > 1) {
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return false;
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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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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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cmsys::SystemTools::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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static std::string JoinOptionsList(const std::vector<std::string>& opts)
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{
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return cmOutputConverter::EscapeForCMake(cmJoin(opts, ";"));
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}
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static std::string JoinOptionsMap(
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const std::map<std::string, std::string>& opts)
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{
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std::string result;
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for (std::map<std::string, std::string>::const_iterator it = opts.begin();
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it != opts.end(); ++it) {
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if (it != opts.begin()) {
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result += cmQtAutoGeneratorCommon::listSep;
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}
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result += it->first;
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result += "===";
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result += it->second;
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}
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return result;
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}
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static std::string JoinExts(const std::vector<std::string>& lst)
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{
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std::string result;
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if (!lst.empty()) {
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const std::string separator = ",";
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for (std::vector<std::string>::const_iterator it = lst.begin();
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it != lst.end(); ++it) {
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if (it != lst.begin()) {
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result += separator;
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}
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result += '.';
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result += *it;
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}
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}
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return result;
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}
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static void UicMergeOptions(std::vector<std::string>& opts,
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const std::vector<std::string>& fileOpts,
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bool isQt5)
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{
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static const char* valueOptions[] = { "tr", "translate",
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"postfix", "generator",
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"include", // Since Qt 5.3
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"g" };
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std::vector<std::string> extraOpts;
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for (std::vector<std::string>::const_iterator it = fileOpts.begin();
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it != fileOpts.end(); ++it) {
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std::vector<std::string>::iterator existingIt =
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std::find(opts.begin(), opts.end(), *it);
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if (existingIt != opts.end()) {
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const char* o = it->c_str();
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if (*o == '-') {
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++o;
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}
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if (isQt5 && *o == '-') {
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++o;
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}
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if (std::find_if(cmArrayBegin(valueOptions), cmArrayEnd(valueOptions),
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cmStrCmp(*it)) != cmArrayEnd(valueOptions)) {
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assert(existingIt + 1 != opts.end());
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*(existingIt + 1) = *(it + 1);
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++it;
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}
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} else {
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extraOpts.push_back(*it);
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}
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}
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opts.insert(opts.end(), extraOpts.begin(), extraOpts.end());
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}
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// -- Class methods
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cmQtAutoGenerators::cmQtAutoGenerators()
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: Verbose(cmsys::SystemTools::HasEnv("VERBOSE"))
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, ColorOutput(true)
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, RunMocFailed(false)
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, RunUicFailed(false)
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, RunRccFailed(false)
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, GenerateAllMoc(false)
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, GenerateAllUic(false)
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, GenerateAllRcc(false)
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{
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std::string colorEnv;
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cmsys::SystemTools::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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this->MacroFilters[0].first = "Q_OBJECT";
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this->MacroFilters[0].second.compile("[\n][ \t]*Q_OBJECT[^a-zA-Z0-9_]");
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this->MacroFilters[1].first = "Q_GADGET";
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this->MacroFilters[1].second.compile("[\n][ \t]*Q_GADGET[^a-zA-Z0-9_]");
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// Precompile regular expressions
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this->RegExpMocInclude.compile(
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"[\n][ \t]*#[ \t]*include[ \t]+"
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"[\"<](([^ \">]+/)?moc_[^ \">/]+\\.cpp|[^ \">]+\\.moc)[\">]");
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this->RegExpUicInclude.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;
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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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CM_AUTO_PTR<cmMakefile> mf(new cmMakefile(&gg, snapshot));
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gg.SetCurrentMakefile(mf.get());
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bool success = false;
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if (this->ReadAutogenInfoFile(mf.get(), targetDirectory, config)) {
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// Read old settings
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this->SettingsFileRead(mf.get(), targetDirectory);
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// Init and run
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this->Init(mf.get());
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if (this->RunAutogen()) {
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// Write current settings
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if (this->SettingsFileWrite(targetDirectory)) {
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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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bool success = false;
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if (!key.empty()) {
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if (!regExp.empty()) {
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MocDependFilter 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(filter);
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success = true;
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} else {
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this->LogError("AutoMoc: Error in AUTOMOC_DEPEND_FILTERS: Compiling "
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"regular expression failed.\nKey: " +
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Quoted(key) + "\nExp.: " + Quoted(regExp));
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}
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} else {
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this->LogError("AutoMoc: Error in AUTOMOC_DEPEND_FILTERS: Regular "
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"expression is empty");
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}
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} else {
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this->LogError("AutoMoc: Error in AUTOMOC_DEPEND_FILTERS: Key is empty");
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}
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return success;
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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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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->LogError("AutoGen: Error processing file: " + filename);
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return false;
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}
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// - Target names
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InfoGet(makefile, "AM_TARGET_NAME", this->AutogenTargetName);
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InfoGet(makefile, "AM_ORIGIN_TARGET_NAME", this->OriginTargetName);
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// - Files and directories
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InfoGet(makefile, "AM_CMAKE_SOURCE_DIR", this->ProjectSourceDir);
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InfoGet(makefile, "AM_CMAKE_BINARY_DIR", this->ProjectBinaryDir);
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InfoGet(makefile, "AM_CMAKE_CURRENT_SOURCE_DIR", this->CurrentSourceDir);
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InfoGet(makefile, "AM_CMAKE_CURRENT_BINARY_DIR", this->CurrentBinaryDir);
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InfoGet(makefile, "AM_CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE",
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this->IncludeProjectDirsBefore);
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InfoGet(makefile, "AM_SOURCES", this->Sources);
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InfoGet(makefile, "AM_HEADERS", this->Headers);
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// - Qt environment
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InfoGet(makefile, "AM_QT_VERSION_MAJOR", this->QtMajorVersion);
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if (this->QtMajorVersion.empty()) {
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InfoGet(makefile, "AM_Qt5Core_VERSION_MAJOR", this->QtMajorVersion);
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}
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InfoGet(makefile, "AM_QT_MOC_EXECUTABLE", this->MocExecutable);
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InfoGet(makefile, "AM_QT_UIC_EXECUTABLE", this->UicExecutable);
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InfoGet(makefile, "AM_QT_RCC_EXECUTABLE", this->RccExecutable);
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// Check Qt version
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if ((this->QtMajorVersion != "4") && (this->QtMajorVersion != "5")) {
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this->LogError("AutoGen: Error: Unsupported Qt version: " +
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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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InfoGet(makefile, "AM_MOC_SKIP", this->MocSkipList);
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InfoGet(makefile, "AM_MOC_DEFINITIONS", config, this->MocDefinitions);
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InfoGet(makefile, "AM_MOC_INCLUDES", config, this->MocIncludePaths);
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InfoGet(makefile, "AM_MOC_OPTIONS", this->MocOptions);
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InfoGet(makefile, "AM_MOC_RELAXED_MODE", this->MocRelaxedMode);
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{
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std::vector<std::string> mocDependFilters;
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InfoGet(makefile, "AM_MOC_DEPEND_FILTERS", mocDependFilters);
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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 dit =
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mocDependFilters.begin();
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dit != mocDependFilters.end(); 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->LogError(
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"AutoMoc: Error: AUTOMOC_DEPEND_FILTERS list size is not "
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"a multiple of 2 in:\n" +
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Quoted(filename));
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return false;
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}
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}
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}
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// - Uic
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if (this->UicEnabled()) {
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InfoGet(makefile, "AM_UIC_SKIP", this->UicSkipList);
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InfoGet(makefile, "AM_UIC_SEARCH_PATHS", this->UicSearchPaths);
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InfoGet(makefile, "AM_UIC_TARGET_OPTIONS", config, this->UicTargetOptions);
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{
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std::vector<std::string> uicFilesVec;
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std::vector<std::string> uicOptionsVec;
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InfoGet(makefile, "AM_UIC_OPTIONS_FILES", uicFilesVec);
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InfoGet(makefile, "AM_UIC_OPTIONS_OPTIONS", uicOptionsVec);
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// Compare list sizes
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if (uicFilesVec.size() == uicOptionsVec.size()) {
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for (std::vector<std::string>::iterator
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fileIt = uicFilesVec.begin(),
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optionIt = uicOptionsVec.begin();
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fileIt != uicFilesVec.end(); ++fileIt, ++optionIt) {
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cmSystemTools::ReplaceString(*optionIt,
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cmQtAutoGeneratorCommon::listSep, ";");
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this->UicOptions[*fileIt] = *optionIt;
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}
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} else {
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this->LogError(
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"AutoGen: Error: Uic files/options lists size missmatch in:\n" +
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Quoted(filename));
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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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InfoGet(makefile, "AM_RCC_SOURCES", this->RccSources);
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// File options
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{
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std::vector<std::string> rccFilesVec;
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std::vector<std::string> rccOptionsVec;
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InfoGet(makefile, "AM_RCC_OPTIONS_FILES", rccFilesVec);
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InfoGet(makefile, "AM_RCC_OPTIONS_OPTIONS", rccOptionsVec);
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if (rccFilesVec.size() == rccOptionsVec.size()) {
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for (std::vector<std::string>::iterator
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fileIt = rccFilesVec.begin(),
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optionIt = rccOptionsVec.begin();
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fileIt != rccFilesVec.end(); ++fileIt, ++optionIt) {
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// Replace item separator
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cmSystemTools::ReplaceString(*optionIt,
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cmQtAutoGeneratorCommon::listSep, ";");
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this->RccOptions[*fileIt] = *optionIt;
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}
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} else {
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this->LogError(
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"AutoGen: Error: RCC files/options lists size missmatch in:\n" +
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Quoted(filename));
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return false;
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}
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}
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// File lists
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{
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std::vector<std::string> rccInputLists;
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InfoGet(makefile, "AM_RCC_INPUTS", rccInputLists);
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if (this->RccSources.size() == rccInputLists.size()) {
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for (std::vector<std::string>::iterator
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fileIt = this->RccSources.begin(),
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inputIt = rccInputLists.begin();
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fileIt != this->RccSources.end(); ++fileIt, ++inputIt) {
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// Remove braces
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*inputIt = inputIt->substr(1, inputIt->size() - 2);
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// Replace item separator
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cmSystemTools::ReplaceString(*inputIt,
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cmQtAutoGeneratorCommon::listSep, ";");
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std::vector<std::string> rccInputFiles;
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cmSystemTools::ExpandListArgument(*inputIt, rccInputFiles);
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this->RccInputs[*fileIt] = rccInputFiles;
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}
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} else {
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this->LogError(
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"AutoGen: Error: RCC sources/inputs lists size missmatch in:\n" +
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Quoted(filename));
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return false;
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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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const std::string& targetDirectory)
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{
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// Compose current settings strings
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|
if (this->MocEnabled()) {
|
|
std::string& str = this->SettingsStringMoc;
|
|
str += JoinOptionsList(this->MocDefinitions);
|
|
str += " ~~~ ";
|
|
str += JoinOptionsList(this->MocIncludePaths);
|
|
str += " ~~~ ";
|
|
str += JoinOptionsList(this->MocOptions);
|
|
str += " ~~~ ";
|
|
str += this->IncludeProjectDirsBefore ? "TRUE" : "FALSE";
|
|
str += " ~~~ ";
|
|
}
|
|
if (this->UicEnabled()) {
|
|
std::string& str = this->SettingsStringUic;
|
|
str += JoinOptionsList(this->UicTargetOptions);
|
|
str += " ~~~ ";
|
|
str += JoinOptionsMap(this->UicOptions);
|
|
str += " ~~~ ";
|
|
}
|
|
if (this->RccEnabled()) {
|
|
std::string& str = this->SettingsStringRcc;
|
|
str += JoinOptionsMap(this->RccOptions);
|
|
str += " ~~~ ";
|
|
}
|
|
|
|
// Read old settings
|
|
const std::string filename = SettingsFile(targetDirectory);
|
|
if (makefile->ReadListFile(filename.c_str())) {
|
|
if (!SettingsMatch(makefile, SettingsKeyMoc, this->SettingsStringMoc)) {
|
|
this->GenerateAllMoc = true;
|
|
}
|
|
if (!SettingsMatch(makefile, SettingsKeyUic, this->SettingsStringUic)) {
|
|
this->GenerateAllUic = true;
|
|
}
|
|
if (!SettingsMatch(makefile, SettingsKeyRcc, this->SettingsStringRcc)) {
|
|
this->GenerateAllRcc = 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->GenerateAllAny()) {
|
|
cmSystemTools::RemoveFile(filename);
|
|
}
|
|
} else {
|
|
// If the file could not be read re-generate everythiung.
|
|
this->GenerateAllMoc = true;
|
|
this->GenerateAllUic = true;
|
|
this->GenerateAllRcc = true;
|
|
}
|
|
}
|
|
|
|
bool cmQtAutoGenerators::SettingsFileWrite(const std::string& targetDirectory)
|
|
{
|
|
bool success = true;
|
|
// Only write if any setting changed
|
|
if (this->GenerateAllAny()) {
|
|
const std::string filename = SettingsFile(targetDirectory);
|
|
if (this->Verbose) {
|
|
this->LogInfo("AutoGen: Writing settings file " + filename);
|
|
}
|
|
cmsys::ofstream outfile;
|
|
outfile.open(filename.c_str(), std::ios::trunc);
|
|
if (outfile) {
|
|
SettingWrite(outfile, SettingsKeyMoc, this->SettingsStringMoc);
|
|
SettingWrite(outfile, SettingsKeyUic, this->SettingsStringUic);
|
|
SettingWrite(outfile, SettingsKeyRcc, this->SettingsStringRcc);
|
|
success = outfile.good();
|
|
outfile.close();
|
|
} else {
|
|
success = false;
|
|
// Remove old settings file to trigger full rebuild on next run
|
|
cmSystemTools::RemoveFile(filename);
|
|
this->LogError("AutoGen: Error: Writing old settings file failed: " +
|
|
filename);
|
|
}
|
|
}
|
|
return success;
|
|
}
|
|
|
|
void cmQtAutoGenerators::Init(cmMakefile* makefile)
|
|
{
|
|
this->AutogenBuildSubDir = this->AutogenTargetName;
|
|
this->AutogenBuildSubDir += "/";
|
|
|
|
this->MocCppFilenameRel = this->AutogenBuildSubDir;
|
|
this->MocCppFilenameRel += "moc_compilation.cpp";
|
|
|
|
this->MocCppFilenameAbs = this->CurrentBinaryDir + this->MocCppFilenameRel;
|
|
|
|
// 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 char* movePaths[2] = { this->ProjectBinaryDir.c_str(),
|
|
this->ProjectSourceDir.c_str() };
|
|
for (const char* const* mpit = cmArrayBegin(movePaths);
|
|
mpit != cmArrayEnd(movePaths); ++mpit) {
|
|
std::list<std::string>::iterator it = includes.begin();
|
|
while (it != includes.end()) {
|
|
const std::string& path = *it;
|
|
if (cmsys::SystemTools::StringStartsWith(path, *mpit)) {
|
|
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::vector<std::string>::const_iterator it =
|
|
this->MocIncludePaths.begin();
|
|
it != this->MocIncludePaths.end(); ++it) {
|
|
const std::string& path = *it;
|
|
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;
|
|
cmsys::SystemTools::SplitPath(path, pathComponents);
|
|
std::string frameworkPath = cmsys::SystemTools::JoinPath(
|
|
pathComponents.begin(), pathComponents.end() - 2);
|
|
frameworkPaths.insert(frameworkPath);
|
|
}
|
|
}
|
|
// Append framework includes
|
|
for (std::set<std::string>::const_iterator it = frameworkPaths.begin();
|
|
it != frameworkPaths.end(); ++it) {
|
|
this->MocIncludes.push_back("-F");
|
|
this->MocIncludes.push_back(*it);
|
|
}
|
|
}
|
|
}
|
|
|
|
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 moc_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 moc_compilation.cpp file.
|
|
|
|
// 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::vector<std::string>::const_iterator it = this->Sources.begin();
|
|
it != this->Sources.end(); ++it) {
|
|
const std::string& absFilename = cmsys::SystemTools::GetRealPath(*it);
|
|
// Parse source file for MOC/UIC
|
|
if (!this->ParseSourceFile(absFilename, mocsIncluded, mocDepends,
|
|
uisIncluded, this->MocRelaxedMode)) {
|
|
return false;
|
|
}
|
|
// Find additional headers
|
|
this->SearchHeadersForSourceFile(absFilename, mocHeaderFiles,
|
|
uicHeaderFiles);
|
|
}
|
|
|
|
// Parse headers
|
|
for (std::vector<std::string>::const_iterator it = this->Headers.begin();
|
|
it != this->Headers.end(); ++it) {
|
|
const std::string& headerName = cmsys::SystemTools::GetRealPath(*it);
|
|
if (!this->MocSkip(headerName)) {
|
|
mocHeaderFiles.insert(headerName);
|
|
}
|
|
if (!this->UicSkip(headerName)) {
|
|
uicHeaderFiles.insert(headerName);
|
|
}
|
|
}
|
|
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 (unsigned int ii = 0; ii != cmArraySize(this->MacroFilters); ++ii) {
|
|
MacroFilter& filter = this->MacroFilters[ii];
|
|
// Run a simple find string operation before the expensive
|
|
// regular expression check
|
|
if (contentText.find(filter.first) != std::string::npos) {
|
|
if (filter.second.find(contentText)) {
|
|
// Return macro name on demand
|
|
if (macroName != CM_NULLPTR) {
|
|
*macroName = filter.first;
|
|
}
|
|
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 (std::vector<MocDependFilter>::iterator fit =
|
|
this->MocDependFilters.begin();
|
|
fit != this->MocDependFilters.end(); ++fit) {
|
|
MocDependFilter& filter = *fit;
|
|
// 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("AutoMoc: Found dependency:\n " +
|
|
Quoted(absFilename) + "\n " + Quoted(incFile));
|
|
}
|
|
} else {
|
|
this->LogWarning("AutoMoc: Warning: " + Quoted(absFilename) +
|
|
"\n" + "Could not find dependency file " +
|
|
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 {
|
|
std::ostringstream ost;
|
|
ost << "AutoGen: Warning: The file is empty:\n"
|
|
<< Quoted(absFilename) << "\n";
|
|
this->LogWarning(ost.str());
|
|
}
|
|
} else {
|
|
std::ostringstream ost;
|
|
ost << "AutoGen: Error: Could not read file:\n" << Quoted(absFilename);
|
|
this->LogError(ost.str());
|
|
}
|
|
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("AutoUic: Checking " + absFilename);
|
|
}
|
|
|
|
const char* contentChars = contentText.c_str();
|
|
if (strstr(contentChars, "ui_") != CM_NULLPTR) {
|
|
while (this->RegExpUicInclude.find(contentChars)) {
|
|
uisIncluded[absFilename].push_back(this->RegExpUicInclude.match(1));
|
|
contentChars += this->RegExpUicInclude.end();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @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("AutoMoc: Checking " + absFilename);
|
|
}
|
|
|
|
const std::string scannedFileAbsPath = subDirPrefix(absFilename);
|
|
const std::string scannedFileBasename =
|
|
cmsys::SystemTools::GetFilenameWithoutLastExtension(absFilename);
|
|
|
|
std::string macroName;
|
|
const bool requiresMoc = this->MocRequired(contentText, ¯oName);
|
|
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") != CM_NULLPTR) {
|
|
// Iterate over all included moc files
|
|
while (this->RegExpMocInclude.find(contentChars)) {
|
|
const std::string incString = this->RegExpMocInclude.match(1);
|
|
// Basename of the moc include
|
|
const std::string incSubDir(subDirPrefix(incString));
|
|
const std::string incBasename =
|
|
cmsys::SystemTools::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(incBasename, "moc_")) {
|
|
// Include: moc_FOO.cxx
|
|
// Remove the moc_ part
|
|
const std::string incRealBasename = incBasename.substr(4);
|
|
const std::string headerToMoc =
|
|
this->MocFindHeader(scannedFileAbsPath, incSubDir + incRealBasename);
|
|
if (!headerToMoc.empty()) {
|
|
// Register moc job
|
|
mocsIncluded[headerToMoc] = incString;
|
|
this->MocFindDepends(headerToMoc, contentText, mocDepends);
|
|
// Store meta information for relaxed mode
|
|
if (relaxed && (incRealBasename == scannedFileBasename)) {
|
|
ownMocUnderscoreInclude = incString;
|
|
ownMocUnderscoreHeader = headerToMoc;
|
|
}
|
|
} else {
|
|
std::ostringstream ost;
|
|
ost << "AutoMoc: Error: " << absFilename << "\n"
|
|
<< "The file includes the moc file " << Quoted(incString)
|
|
<< ", but could not find header "
|
|
<< Quoted(incRealBasename + "{" +
|
|
JoinExts(this->HeaderExtensions) + "}");
|
|
;
|
|
this->LogError(ost.str());
|
|
return false;
|
|
}
|
|
} else {
|
|
// Include: FOO.moc
|
|
std::string fileToMoc;
|
|
if (relaxed) {
|
|
// Mode: Relaxed
|
|
if (requiresMoc && (incBasename == scannedFileBasename)) {
|
|
// 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(scannedFileAbsPath, incSubDir + incBasename);
|
|
if (!headerToMoc.empty()) {
|
|
// This is for KDE4 compatibility:
|
|
fileToMoc = headerToMoc;
|
|
if (!requiresMoc && (incBasename == scannedFileBasename)) {
|
|
std::ostringstream ost;
|
|
ost << "AutoMoc: Warning: " << Quoted(absFilename) << "\n"
|
|
<< "The file includes the moc file " << Quoted(incString)
|
|
<< ", but does not contain a Q_OBJECT or Q_GADGET macro.\n"
|
|
<< "Running moc on " << Quoted(headerToMoc) << "!\n"
|
|
<< "Include " << Quoted("moc_" + incBasename + ".cpp")
|
|
<< " for a compatibility with strict mode (see "
|
|
"CMAKE_AUTOMOC_RELAXED_MODE).\n";
|
|
this->LogWarning(ost.str());
|
|
} else {
|
|
std::ostringstream ost;
|
|
ost << "AutoMoc: Warning: " << Quoted(absFilename) << "\n"
|
|
<< "The file includes the moc file " << Quoted(incString)
|
|
<< " instead of " << Quoted("moc_" + incBasename + ".cpp")
|
|
<< ".\n"
|
|
<< "Running moc on " << Quoted(headerToMoc) << "!\n"
|
|
<< "Include " << Quoted("moc_" + incBasename + ".cpp")
|
|
<< " for compatibility with strict mode (see "
|
|
"CMAKE_AUTOMOC_RELAXED_MODE).\n";
|
|
this->LogWarning(ost.str());
|
|
}
|
|
} else {
|
|
std::ostringstream ost;
|
|
ost << "AutoMoc: Error: " << Quoted(absFilename) << "\n"
|
|
<< "The file includes the moc file " << Quoted(incString)
|
|
<< ". which seems to be the moc file from a different "
|
|
"source file. CMake also could not find a matching "
|
|
"header.";
|
|
this->LogError(ost.str());
|
|
return false;
|
|
}
|
|
}
|
|
} else {
|
|
// Mode: Strict
|
|
if (incBasename == scannedFileBasename) {
|
|
// Include self
|
|
fileToMoc = absFilename;
|
|
ownDotMocIncluded = true;
|
|
// Accept but issue a warning if moc isn't required
|
|
if (!requiresMoc) {
|
|
std::ostringstream ost;
|
|
ost << "AutoMoc: Error: " << Quoted(absFilename) << "\n"
|
|
<< "The file includes the moc file " << Quoted(incString)
|
|
<< ", but does not contain a Q_OBJECT or Q_GADGET "
|
|
"macro.";
|
|
this->LogWarning(ost.str());
|
|
}
|
|
} else {
|
|
// Don't allow FOO.moc include other than self in strict mode
|
|
std::ostringstream ost;
|
|
ost << "AutoMoc: Error: " << Quoted(absFilename) << "\n"
|
|
<< "The file includes the moc file " << Quoted(incString)
|
|
<< ", which seems to be the moc file from a different "
|
|
"source file. This is not supported. Include "
|
|
<< Quoted(scannedFileBasename + ".moc")
|
|
<< " to run moc on this source file.";
|
|
this->LogError(ost.str());
|
|
return false;
|
|
}
|
|
}
|
|
if (!fileToMoc.empty()) {
|
|
mocsIncluded[fileToMoc] = incString;
|
|
this->MocFindDepends(fileToMoc, contentText, mocDepends);
|
|
}
|
|
}
|
|
// Forward content pointer
|
|
contentChars += this->RegExpMocInclude.end();
|
|
}
|
|
}
|
|
|
|
if (requiresMoc && !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 << "AutoMoc: Warning: " << Quoted(absFilename) << "\n"
|
|
<< "The file contains a " << macroName
|
|
<< " macro, but does not include "
|
|
<< Quoted(scannedFileBasename + ".moc") << ", but instead includes "
|
|
<< Quoted(ownMocUnderscoreInclude) << ".\n"
|
|
<< "Running moc on " << Quoted(absFilename) << "!\n"
|
|
<< "Better include " << Quoted(scannedFileBasename + ".moc")
|
|
<< " for compatibility with strict mode (see "
|
|
"CMAKE_AUTOMOC_RELAXED_MODE).";
|
|
this->LogWarning(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 << "AutoMoc: Error: " << Quoted(absFilename) << "\n"
|
|
<< "The file contains a " << macroName
|
|
<< " macro, but does not include "
|
|
<< Quoted(scannedFileBasename + ".moc") << "!\n"
|
|
<< "Consider adding the include or enabling SKIP_AUTOMOC for this "
|
|
"file.";
|
|
this->LogError(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("AutoMoc: Checking " + absFilename);
|
|
}
|
|
if (this->MocRequired(contentText)) {
|
|
// Register moc job
|
|
mocsNotIncluded[absFilename] =
|
|
this->ChecksumedPath(absFilename, "moc_", ".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::string basepaths[2];
|
|
{
|
|
std::string bpath = subDirPrefix(absFilename);
|
|
bpath += cmsys::SystemTools::GetFilenameWithoutLastExtension(absFilename);
|
|
// search for default header files and private header files
|
|
basepaths[0] = bpath;
|
|
basepaths[1] = bpath + "_p";
|
|
}
|
|
|
|
for (const std::string* bpit = cmArrayBegin(basepaths);
|
|
bpit != cmArrayEnd(basepaths); ++bpit) {
|
|
std::string headerName;
|
|
if (this->FindHeader(headerName, *bpit)) {
|
|
// Moc headers
|
|
if (!this->MocSkip(absFilename) && !this->MocSkip(headerName)) {
|
|
mocHeaderFiles.insert(headerName);
|
|
}
|
|
// Uic headers
|
|
if (!this->UicSkip(absFilename) && !this->UicSkip(headerName)) {
|
|
uicHeaderFiles.insert(headerName);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
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::set<std::string>::const_iterator hIt = headerFiles.begin();
|
|
hIt != headerFiles.end(); ++hIt) {
|
|
const std::string& headerName = *hIt;
|
|
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 {
|
|
std::ostringstream ost;
|
|
ost << "AutoGen: Error: Could not read header file:\n"
|
|
<< Quoted(headerName);
|
|
this->LogError(ost.str());
|
|
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;
|
|
}
|
|
|
|
bool mocCompFileGenerated = false;
|
|
bool mocCompChanged = false;
|
|
|
|
// 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::ostringstream ost;
|
|
ost << "AutoMoc: Error: "
|
|
"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->LogErrorNameCollision(ost.str(), collisions);
|
|
return false;
|
|
}
|
|
}
|
|
// Generate moc files that are included by source files.
|
|
{
|
|
const std::string subDir = "include/";
|
|
for (std::map<std::string, std::string>::const_iterator it =
|
|
mocsIncluded.begin();
|
|
it != mocsIncluded.end(); ++it) {
|
|
if (!this->MocGenerateFile(it->first, it->second, subDir, mocDepends)) {
|
|
if (this->RunMocFailed) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Generate moc files that are _not_ included by source files.
|
|
{
|
|
const std::string subDir;
|
|
for (std::map<std::string, std::string>::const_iterator it =
|
|
mocsNotIncluded.begin();
|
|
it != mocsNotIncluded.end(); ++it) {
|
|
if (this->MocGenerateFile(it->first, it->second, subDir, mocDepends)) {
|
|
mocCompFileGenerated = true;
|
|
} else {
|
|
if (this->RunMocFailed) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Compose moc_compilation.cpp 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 (std::map<std::string, std::string>::const_iterator it =
|
|
mocsNotIncluded.begin();
|
|
it != mocsNotIncluded.end(); ++it) {
|
|
ost << "#include \"" << it->second << "\"\n";
|
|
}
|
|
}
|
|
automocSource = ost.str();
|
|
}
|
|
|
|
// Check if the content of moc_compilation.cpp changed
|
|
{
|
|
std::string oldContents;
|
|
if (ReadAll(oldContents, this->MocCppFilenameAbs)) {
|
|
mocCompChanged = (oldContents != automocSource);
|
|
} else {
|
|
mocCompChanged = true;
|
|
}
|
|
}
|
|
|
|
bool success = true;
|
|
if (mocCompChanged) {
|
|
// Actually write moc_compilation.cpp
|
|
this->LogBold("Generating MOC compilation " + this->MocCppFilenameRel);
|
|
|
|
// Make sure the parent directory exists
|
|
success = this->MakeParentDirectory(this->MocCppFilenameAbs);
|
|
if (success) {
|
|
cmsys::ofstream outfile;
|
|
outfile.open(this->MocCppFilenameAbs.c_str(), std::ios::trunc);
|
|
if (!outfile) {
|
|
success = false;
|
|
this->LogError("AutoMoc: Error opening " + this->MocCppFilenameAbs);
|
|
} else {
|
|
outfile << automocSource;
|
|
// Check for write errors
|
|
if (!outfile.good()) {
|
|
success = false;
|
|
this->LogError("AutoMoc: Error writing " + this->MocCppFilenameAbs);
|
|
}
|
|
}
|
|
}
|
|
} else if (mocCompFileGenerated) {
|
|
// Only touch moc_compilation.cpp
|
|
if (this->Verbose) {
|
|
this->LogInfo("Touching MOC compilation " + this->MocCppFilenameRel);
|
|
}
|
|
cmSystemTools::Touch(this->MocCppFilenameAbs, false);
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* @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::string& subDir,
|
|
const std::map<std::string, std::set<std::string> >& mocDepends)
|
|
{
|
|
bool mocGenerated = false;
|
|
bool generateMoc = this->GenerateAllMoc;
|
|
|
|
const std::string mocFileRel =
|
|
this->AutogenBuildSubDir + subDir + mocFileName;
|
|
const std::string mocFileAbs = this->CurrentBinaryDir + 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::set<std::string>::const_iterator fit = dit->second.begin();
|
|
fit != dit->second.end(); ++fit) {
|
|
if (FileAbsentOrOlder(mocFileAbs, *fit)) {
|
|
generateMoc = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (generateMoc) {
|
|
// Log
|
|
this->LogBold("Generating MOC source " + mocFileRel);
|
|
|
|
// Make sure the parent directory exists
|
|
if (this->MakeParentDirectory(mocFileAbs)) {
|
|
// Compose moc command
|
|
std::vector<std::string> cmd;
|
|
cmd.push_back(this->MocExecutable);
|
|
cmd.insert(cmd.end(), this->MocIncludes.begin(),
|
|
this->MocIncludes.end());
|
|
// Add definitions
|
|
for (std::vector<std::string>::const_iterator it =
|
|
this->MocDefinitions.begin();
|
|
it != this->MocDefinitions.end(); ++it) {
|
|
cmd.push_back("-D" + (*it));
|
|
}
|
|
cmd.insert(cmd.end(), this->MocOptions.begin(), this->MocOptions.end());
|
|
#ifdef _WIN32
|
|
cmd.push_back("-DWIN32");
|
|
#endif
|
|
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 {
|
|
// Command failed
|
|
{
|
|
std::ostringstream ost;
|
|
ost << "AutoMoc: Error: moc process failed for\n";
|
|
ost << Quoted(mocFileRel) << "\n";
|
|
ost << "AutoMoc: Command:\n" << cmJoin(cmd, " ") << "\n";
|
|
ost << "AutoMoc: Command output:\n" << output << "\n";
|
|
this->LogError(ost.str());
|
|
}
|
|
cmSystemTools::RemoveFile(mocFileAbs);
|
|
this->RunMocFailed = true;
|
|
}
|
|
} else {
|
|
// Parent directory creation failed
|
|
this->RunMocFailed = true;
|
|
}
|
|
}
|
|
return mocGenerated;
|
|
}
|
|
|
|
bool cmQtAutoGenerators::UicFindIncludedFile(std::string& absFile,
|
|
const std::string& sourceFile,
|
|
const std::string& includeString)
|
|
{
|
|
bool success = false;
|
|
// Search in vicinity of the source
|
|
{
|
|
std::string testPath = subDirPrefix(sourceFile);
|
|
testPath += includeString;
|
|
if (cmsys::SystemTools::FileExists(testPath.c_str())) {
|
|
absFile = cmsys::SystemTools::GetRealPath(testPath);
|
|
success = true;
|
|
}
|
|
}
|
|
// Search in include directories
|
|
if (!success) {
|
|
for (std::vector<std::string>::const_iterator iit =
|
|
this->UicSearchPaths.begin();
|
|
iit != this->UicSearchPaths.end(); ++iit) {
|
|
const std::string fullPath = ((*iit) + '/' + includeString);
|
|
if (cmsys::SystemTools::FileExists(fullPath.c_str())) {
|
|
absFile = cmsys::SystemTools::GetRealPath(fullPath);
|
|
success = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
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 (std::map<std::string, std::vector<std::string> >::const_iterator sit =
|
|
uisIncluded.begin();
|
|
sit != uisIncluded.end(); ++sit) {
|
|
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::vector<std::string>::const_iterator uit = sourceIncs.begin();
|
|
uit != sourceIncs.end(); ++uit) {
|
|
// Remove ui_ from the begin filename by substr()
|
|
const std::string uiBasePath = subDirPrefix(*uit);
|
|
const std::string uiBaseName =
|
|
cmsys::SystemTools::GetFilenameWithoutLastExtension(*uit).substr(3);
|
|
const std::string searchFileName = uiBasePath + uiBaseName + ".ui";
|
|
std::string uiInputFile;
|
|
if (UicFindIncludedFile(uiInputFile, source, searchFileName)) {
|
|
std::string uiOutputFile = uiBasePath + "ui_" + uiBaseName + ".h";
|
|
cmSystemTools::ReplaceString(uiOutputFile, "..", "__");
|
|
uiGenMap[uiInputFile] = uiOutputFile;
|
|
testMap[uiInputFile] = uiOutputFile;
|
|
} else {
|
|
this->LogError("AutoUic: Error: " + Quoted(sit->first) +
|
|
"\nCould not find " + Quoted(searchFileName));
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
// look for name collisions
|
|
{
|
|
std::multimap<std::string, std::string> collisions;
|
|
if (this->NameCollisionTest(testMap, collisions)) {
|
|
std::ostringstream ost;
|
|
ost << "AutoUic: Error: The same ui_NAME.h file will be generated "
|
|
"from different sources.\n"
|
|
"To avoid this error rename the source files.\n";
|
|
this->LogErrorNameCollision(ost.str(), collisions);
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// generate ui files
|
|
for (std::map<std::string,
|
|
std::map<std::string, std::string> >::const_iterator it =
|
|
sourceGenMap.begin();
|
|
it != sourceGenMap.end(); ++it) {
|
|
for (std::map<std::string, std::string>::const_iterator sit =
|
|
it->second.begin();
|
|
sit != it->second.end(); ++sit) {
|
|
if (!this->UicGenerateFile(it->first, sit->first, sit->second)) {
|
|
if (this->RunUicFailed) {
|
|
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->GenerateAllUic;
|
|
|
|
const std::string uicFileRel =
|
|
this->AutogenBuildSubDir + "include/" + uiOutputFile;
|
|
const std::string uicFileAbs = this->CurrentBinaryDir + uicFileRel;
|
|
|
|
if (!generateUic) {
|
|
// Test if the source file is newer that the build file
|
|
generateUic = FileAbsentOrOlder(uicFileAbs, uiInputFile);
|
|
}
|
|
if (generateUic) {
|
|
// Log
|
|
this->LogBold("Generating UIC header " + uicFileRel);
|
|
|
|
// Make sure the parent directory exists
|
|
if (this->MakeParentDirectory(uicFileAbs)) {
|
|
// Compose uic command
|
|
std::vector<std::string> cmd;
|
|
cmd.push_back(this->UicExecutable);
|
|
{
|
|
std::vector<std::string> allOpts = this->UicTargetOptions;
|
|
std::map<std::string, std::string>::const_iterator optionIt =
|
|
this->UicOptions.find(uiInputFile);
|
|
if (optionIt != this->UicOptions.end()) {
|
|
std::vector<std::string> fileOpts;
|
|
cmSystemTools::ExpandListArgument(optionIt->second, fileOpts);
|
|
UicMergeOptions(allOpts, fileOpts, (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 << "AutoUic: Error: uic process failed for\n";
|
|
ost << Quoted(uicFileRel) << " needed by\n";
|
|
ost << Quoted(realName) << "\n";
|
|
ost << "AutoUic: Command:\n" << cmJoin(cmd, " ") << "\n";
|
|
ost << "AutoUic: Command output:\n" << output << "\n";
|
|
this->LogError(ost.str());
|
|
}
|
|
cmSystemTools::RemoveFile(uicFileAbs);
|
|
this->RunUicFailed = true;
|
|
}
|
|
} else {
|
|
// Parent directory creation failed
|
|
this->RunUicFailed = true;
|
|
}
|
|
}
|
|
return uicGenerated;
|
|
}
|
|
|
|
bool cmQtAutoGenerators::RccGenerateAll()
|
|
{
|
|
if (!this->RccEnabled()) {
|
|
return true;
|
|
}
|
|
|
|
// generate single map with input / output names
|
|
std::map<std::string, std::string> qrcGenMap;
|
|
for (std::vector<std::string>::const_iterator si = this->RccSources.begin();
|
|
si != this->RccSources.end(); ++si) {
|
|
const std::string ext = cmsys::SystemTools::GetFilenameLastExtension(*si);
|
|
if (ext == ".qrc") {
|
|
qrcGenMap[*si] =
|
|
this->AutogenBuildSubDir + this->ChecksumedPath(*si, "qrc_", ".cpp");
|
|
}
|
|
}
|
|
|
|
// look for name collisions
|
|
{
|
|
std::multimap<std::string, std::string> collisions;
|
|
if (this->NameCollisionTest(qrcGenMap, collisions)) {
|
|
std::ostringstream ost;
|
|
ost << "AutoRcc: Error: The same qrc_NAME.cpp file"
|
|
" will be generated from different sources.\n"
|
|
"To avoid this error rename the source .qrc files.\n";
|
|
this->LogErrorNameCollision(ost.str(), collisions);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// generate qrc files
|
|
for (std::map<std::string, std::string>::const_iterator si =
|
|
qrcGenMap.begin();
|
|
si != qrcGenMap.end(); ++si) {
|
|
bool unique = FileNameIsUnique(si->first, qrcGenMap);
|
|
if (!this->RccGenerateFile(si->first, si->second, unique)) {
|
|
if (this->RunRccFailed) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @return True if a rcc file was created. False may indicate an error.
|
|
*/
|
|
bool cmQtAutoGenerators::RccGenerateFile(const std::string& rccInputFile,
|
|
const std::string& rccOutputFile,
|
|
bool unique_n)
|
|
{
|
|
bool rccGenerated = false;
|
|
bool generateRcc = this->GenerateAllRcc;
|
|
|
|
const std::string rccBuildFile = this->CurrentBinaryDir + rccOutputFile;
|
|
|
|
if (!generateRcc) {
|
|
// Test if the resources list file is newer than build file
|
|
generateRcc = FileAbsentOrOlder(rccBuildFile, rccInputFile);
|
|
if (!generateRcc) {
|
|
// Acquire input file list
|
|
std::vector<std::string> readFiles;
|
|
const std::vector<std::string>* files = &this->RccInputs[rccInputFile];
|
|
if (files->empty()) {
|
|
// Read input file list from qrc file
|
|
std::string error;
|
|
if (cmQtAutoGeneratorCommon::RccListInputs(
|
|
this->QtMajorVersion, this->RccExecutable, rccInputFile,
|
|
readFiles, &error)) {
|
|
files = &readFiles;
|
|
} else {
|
|
files = CM_NULLPTR;
|
|
this->LogError(error);
|
|
this->RunRccFailed = true;
|
|
}
|
|
}
|
|
// Test if any input file is newer than the build file
|
|
if (files != CM_NULLPTR) {
|
|
for (std::vector<std::string>::const_iterator it = files->begin();
|
|
it != files->end(); ++it) {
|
|
if (FileAbsentOrOlder(rccBuildFile, *it)) {
|
|
generateRcc = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (generateRcc) {
|
|
// Log
|
|
this->LogBold("Generating RCC source " + rccOutputFile);
|
|
|
|
// Make sure the parent directory exists
|
|
if (this->MakeParentDirectory(rccBuildFile)) {
|
|
// Compose symbol name
|
|
std::string symbolName =
|
|
cmsys::SystemTools::GetFilenameWithoutLastExtension(rccInputFile);
|
|
if (!unique_n) {
|
|
symbolName += "_";
|
|
symbolName += fpathCheckSum.getPart(rccInputFile);
|
|
}
|
|
// Replace '-' with '_'. The former is valid for
|
|
// file names but not for symbol names.
|
|
std::replace(symbolName.begin(), symbolName.end(), '-', '_');
|
|
|
|
// Compose rcc command
|
|
std::vector<std::string> cmd;
|
|
cmd.push_back(this->RccExecutable);
|
|
{
|
|
std::map<std::string, std::string>::const_iterator optionIt =
|
|
this->RccOptions.find(rccInputFile);
|
|
if (optionIt != this->RccOptions.end()) {
|
|
cmSystemTools::ExpandListArgument(optionIt->second, cmd);
|
|
}
|
|
}
|
|
cmd.push_back("-name");
|
|
cmd.push_back(symbolName);
|
|
cmd.push_back("-o");
|
|
cmd.push_back(rccBuildFile);
|
|
cmd.push_back(rccInputFile);
|
|
|
|
std::string output;
|
|
if (this->RunCommand(cmd, output)) {
|
|
// Success
|
|
rccGenerated = true;
|
|
} else {
|
|
// Command failed
|
|
{
|
|
std::ostringstream ost;
|
|
ost << "AutoRcc: Error: rcc process failed for\n";
|
|
ost << Quoted(rccOutputFile) << "\n";
|
|
ost << "AutoRcc: Command:\n" << cmJoin(cmd, " ") << "\n";
|
|
ost << "AutoRcc: Command output:\n" << output << "\n";
|
|
this->LogError(ost.str());
|
|
}
|
|
cmSystemTools::RemoveFile(rccBuildFile);
|
|
this->RunRccFailed = true;
|
|
}
|
|
} else {
|
|
// Parent directory creation failed
|
|
this->RunRccFailed = true;
|
|
}
|
|
}
|
|
return rccGenerated;
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogErrorNameCollision(
|
|
const std::string& message,
|
|
const std::multimap<std::string, std::string>& collisions) const
|
|
{
|
|
typedef std::multimap<std::string, std::string>::const_iterator Iter;
|
|
|
|
std::ostringstream ost;
|
|
// Add message
|
|
if (!message.empty()) {
|
|
ost << message;
|
|
if (message[message.size() - 1] != '\n') {
|
|
ost << '\n';
|
|
}
|
|
}
|
|
// Append collision list
|
|
for (Iter it = collisions.begin(); it != collisions.end(); ++it) {
|
|
ost << it->first << " : " << it->second << '\n';
|
|
}
|
|
this->LogError(ost.str());
|
|
}
|
|
|
|
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(const std::string& message) const
|
|
{
|
|
std::string msg(message);
|
|
if (!msg.empty()) {
|
|
if (msg[msg.size() - 1] != '\n') {
|
|
msg.push_back('\n');
|
|
}
|
|
cmSystemTools::Stdout(msg.c_str(), msg.size());
|
|
}
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogWarning(const std::string& message) const
|
|
{
|
|
std::string msg(message);
|
|
if (!msg.empty()) {
|
|
if (msg[msg.size() - 1] != '\n') {
|
|
msg.push_back('\n');
|
|
}
|
|
// Append empty line
|
|
msg.push_back('\n');
|
|
cmSystemTools::Stdout(msg.c_str(), msg.size());
|
|
}
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogError(const std::string& message) const
|
|
{
|
|
std::string msg(message);
|
|
if (!msg.empty()) {
|
|
if (msg[msg.size() - 1] != '\n') {
|
|
msg.push_back('\n');
|
|
}
|
|
// Append empty line
|
|
msg.push_back('\n');
|
|
cmSystemTools::Stderr(msg.c_str(), msg.size());
|
|
}
|
|
}
|
|
|
|
void cmQtAutoGenerators::LogCommand(
|
|
const std::vector<std::string>& command) const
|
|
{
|
|
std::vector<std::string> cmdEscaped;
|
|
typedef std::vector<std::string>::const_iterator Iter;
|
|
for (Iter cit = command.begin(); cit != command.end(); ++cit) {
|
|
const std::string cesc = Quoted(*cit);
|
|
if ((cesc.size() > (cit->size() + 2)) ||
|
|
(cesc.find(' ') != std::string::npos)) {
|
|
cmdEscaped.push_back(cesc);
|
|
} else {
|
|
cmdEscaped.push_back(*cit);
|
|
}
|
|
}
|
|
this->LogInfo(cmJoin(cmdEscaped, " "));
|
|
}
|
|
|
|
/**
|
|
* @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 char* basePrefix,
|
|
const char* baseSuffix) const
|
|
{
|
|
std::string res = fpathCheckSum.getPart(sourceFile);
|
|
res += "/";
|
|
res += basePrefix;
|
|
res += cmsys::SystemTools::GetFilenameWithoutLastExtension(sourceFile);
|
|
res += baseSuffix;
|
|
return res;
|
|
}
|
|
|
|
/**
|
|
* @brief Generates the parent directory of the given file on demand
|
|
* @return True on success
|
|
*/
|
|
bool cmQtAutoGenerators::MakeParentDirectory(const std::string& filename) const
|
|
{
|
|
bool success = true;
|
|
const std::string dirName = cmSystemTools::GetFilenamePath(filename);
|
|
if (!dirName.empty()) {
|
|
success = cmsys::SystemTools::MakeDirectory(dirName);
|
|
if (!success) {
|
|
this->LogError("AutoGen: Error: Directory creation failed: " + dirName);
|
|
}
|
|
}
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* @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) {
|
|
this->LogCommand(command);
|
|
}
|
|
// Execute command
|
|
int retVal = 0;
|
|
bool res =
|
|
cmSystemTools::RunSingleCommand(command, &output, &output, &retVal);
|
|
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::vector<std::string>::const_iterator ext =
|
|
this->HeaderExtensions.begin();
|
|
ext != this->HeaderExtensions.end(); ++ext) {
|
|
std::string testFilePath(testBasePath);
|
|
testFilePath += '.';
|
|
testFilePath += (*ext);
|
|
if (cmsys::SystemTools::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::vector<std::string>::const_iterator iit =
|
|
this->MocIncludePaths.begin();
|
|
iit != this->MocIncludePaths.end(); ++iit) {
|
|
const std::string fullPath = ((*iit) + '/' + includeBase);
|
|
if (FindHeader(header, fullPath)) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
// Sanitize
|
|
if (!header.empty()) {
|
|
header = cmsys::SystemTools::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 (cmsys::SystemTools::FileExists(testPath.c_str())) {
|
|
absFile = cmsys::SystemTools::GetRealPath(testPath);
|
|
success = true;
|
|
}
|
|
}
|
|
// Search in include directories
|
|
if (!success) {
|
|
for (std::vector<std::string>::const_iterator iit =
|
|
this->MocIncludePaths.begin();
|
|
iit != this->MocIncludePaths.end(); ++iit) {
|
|
const std::string fullPath = ((*iit) + '/' + includeString);
|
|
if (cmsys::SystemTools::FileExists(fullPath.c_str())) {
|
|
absFile = cmsys::SystemTools::GetRealPath(fullPath);
|
|
success = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return success;
|
|
}
|