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|
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : compiler.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "compiler.h"
#include "xmlutils.h"
#include <wx/log.h>
#include "macros.h"
#include "wx_xml_compatibility.h"
#include "build_system.h"
#include "build_settings_config.h"
#include <ICompilerLocator.h>
#include <wx/regex.h>
#include <procutils.h>
#include "globals.h"
#include <wx/tokenzr.h>
Compiler::Compiler(wxXmlNode *node, Compiler::eRegexType regexType)
: m_objectNameIdenticalToFileName(false)
, m_isDefault(false)
{
// ensure all relevant entries exist in switches map (makes sure they show up in build settings dlg)
SetSwitch("Include", "");
SetSwitch("Debug", "");
SetSwitch("Preprocessor", "");
SetSwitch("Library", "");
SetSwitch("LibraryPath", "");
SetSwitch("Source", "");
SetSwitch("Output", "");
SetSwitch("Object", "");
SetSwitch("ArchiveOutput", "");
SetSwitch("PreprocessOnly","");
// ensure all relevant entries exist in tools map (makes sure they show up in build settings dlg)
SetTool("LinkerName", "");
SetTool("SharedObjectLinkerName", "");
SetTool("CXX", "");
SetTool("CC", "");
SetTool("AR", "");
SetTool("ResourceCompiler", "");
SetTool("MAKE", "");
SetTool("AS", "as"); // Assembler, default to as
m_fileTypes.clear();
if (node) {
m_name = XmlUtils::ReadString(node, wxT("Name"));
m_compilerFamily = XmlUtils::ReadString(node, "CompilerFamily");
if ( m_compilerFamily == "GNU GCC" ) {
// fix wrong name
m_compilerFamily = COMPILER_FAMILY_GCC;
}
m_isDefault = XmlUtils::ReadBool(node, "IsDefault");
if (!node->HasProp(wxT("GenerateDependenciesFiles"))) {
if (m_name == wxT("gnu g++") || m_name == wxT("gnu gcc")) {
m_generateDependeciesFile = true;
} else
m_generateDependeciesFile = false;
} else {
m_generateDependeciesFile = XmlUtils::ReadBool(node, wxT("GenerateDependenciesFiles"));
}
if (!node->HasProp(wxT("ReadObjectsListFromFile"))) {
m_readObjectFilesFromList = true;
} else {
m_readObjectFilesFromList = XmlUtils::ReadBool(node, wxT("ReadObjectsListFromFile"));
}
m_objectNameIdenticalToFileName = XmlUtils::ReadBool(node, wxT("ObjectNameIdenticalToFileName"));
wxXmlNode *child = node->GetChildren();
while (child) {
if (child->GetName() == wxT("Switch")) {
m_switches[XmlUtils::ReadString(child, wxT("Name"))] = XmlUtils::ReadString(child, wxT("Value"));
}
else if (child->GetName() == wxT("Tool")) {
m_tools[XmlUtils::ReadString(child, wxT("Name"))] = XmlUtils::ReadString(child, wxT("Value"));
}
else if (child->GetName() == wxT("Option")) {
wxString name = XmlUtils::ReadString(child, wxT("Name"));
if (name == wxT("ObjectSuffix")) {
m_objectSuffix = XmlUtils::ReadString(child, wxT("Value"));
} else if (name == wxT("DependSuffix")) {
m_dependSuffix = XmlUtils::ReadString(child, wxT("Value"));
} else if (name == wxT("PreprocessSuffix")) {
m_preprocessSuffix = XmlUtils::ReadString(child, wxT("Value"));
}
} else if (child->GetName() == wxT("File")) {
Compiler::CmpFileTypeInfo ft;
ft.compilation_line = XmlUtils::ReadString(child, wxT("CompilationLine"));
ft.extension = XmlUtils::ReadString(child, wxT("Extension")).Lower();
long kind = (long)CmpFileKindSource;
if (XmlUtils::ReadLong(child, wxT("Kind"), kind) == CmpFileKindSource) {
ft.kind = CmpFileKindSource;
} else {
ft.kind = CmpFileKindResource;
}
m_fileTypes[ft.extension] = ft;
}
else if (child->GetName() == wxT("Pattern")) {
if (XmlUtils::ReadString(child, wxT("Name")) == wxT("Error")) {
//found an error description
CmpInfoPattern errPattern;
errPattern.fileNameIndex = XmlUtils::ReadString(child, wxT("FileNameIndex"));
errPattern.lineNumberIndex = XmlUtils::ReadString(child, wxT("LineNumberIndex"));
errPattern.pattern = child->GetNodeContent();
m_errorPatterns.push_back(errPattern);
} else if (XmlUtils::ReadString(child, wxT("Name")) == wxT("Warning")) {
//found a warning description
CmpInfoPattern warnPattern;
warnPattern.fileNameIndex = XmlUtils::ReadString(child, wxT("FileNameIndex"));
warnPattern.lineNumberIndex = XmlUtils::ReadString(child, wxT("LineNumberIndex"));
warnPattern.pattern = child->GetNodeContent();
m_warningPatterns.push_back(warnPattern);
}
}
else if (child->GetName() == wxT("GlobalIncludePath")) {
m_globalIncludePath = child->GetNodeContent();
}
else if (child->GetName() == wxT("GlobalLibPath")) {
m_globalLibPath = child->GetNodeContent();
}
else if (child->GetName() == wxT("PathVariable")) {
m_pathVariable = child->GetNodeContent();
}
else if (child->GetName() == wxT("CompilerOption")) {
CmpCmdLineOption cmpOption;
cmpOption.name = XmlUtils::ReadString(child, wxT("Name"));
cmpOption.help = child->GetNodeContent();
m_compilerOptions[cmpOption.name] = cmpOption;
}
else if (child->GetName() == wxT("LinkerOption")) {
CmpCmdLineOption cmpOption;
cmpOption.name = XmlUtils::ReadString(child, wxT("Name"));
cmpOption.help = child->GetNodeContent();
m_linkerOptions[cmpOption.name] = cmpOption;
}
else if (child->GetName() == wxT("InstallationPath")) {
m_installationPath = child->GetNodeContent();
}
child = child->GetNext();
}
if ( GetTool("MAKE").IsEmpty() ) {
BuilderConfigPtr bldr = BuildSettingsConfigST::Get()->GetBuilderConfig("");
if ( bldr ) {
SetTool("MAKE", wxString() << bldr->GetToolPath() << " -j " << bldr->GetToolJobs());
}
}
// Default values for the assembler
if ( GetTool("AS").IsEmpty() && GetName().CmpNoCase("vc++") == 0 ) {
SetTool("AS", "nasm");
} else if ( GetTool("AS").IsEmpty() ) {
SetTool("AS", "as");
}
// For backward compatibility, if the compiler / linker options are empty - add them
if ( IsGnuCompatibleCompiler() && m_compilerOptions.empty() ) {
AddDefaultGnuComplierOptions();
}
if ( IsGnuCompatibleCompiler() && m_linkerOptions.empty() ) {
AddDefaultGnuLinkerOptions();
}
} else {
// Create a default compiler: g++
m_name = "";
m_compilerFamily = COMPILER_FAMILY_GCC;
m_isDefault = false;
SetSwitch("Include", "-I");
SetSwitch("Debug", "-g ");
SetSwitch("Preprocessor", "-D");
SetSwitch("Library", "-l");
SetSwitch("LibraryPath", "-L");
SetSwitch("Source", "-c ");
SetSwitch("Output", "-o ");
SetSwitch("Object", "-o ");
SetSwitch("ArchiveOutput", " ");
SetSwitch("PreprocessOnly", "-E");
m_objectSuffix = ".o";
m_preprocessSuffix = ".i";
if ( regexType == kRegexGNU ) {
AddPattern(eErrorPattern, "^([^ ][a-zA-Z:]{0,2}[ a-zA-Z\\.0-9_/\\+\\-]+ *)(:)([0-9]*)([:0-9]*)(: )((fatal error)|(error)|(undefined reference))", 1, 3);
AddPattern(eErrorPattern, "^([^ ][a-zA-Z:]{0,2}[ a-zA-Z\\.0-9_/\\+\\-]+ *)(:)([^ ][a-zA-Z:]{0,2}[ a-zA-Z\\.0-9_/\\+\\-]+ *)(:)(\\(\\.text\\+[0-9a-fx]*\\))", 3, 1);
AddPattern(eErrorPattern, "^([^ ][a-zA-Z:]{0,2}[ a-zA-Z\\.0-9_/\\+\\-]+ *)(:)([^ ][a-zA-Z:]{0,2}[ a-zA-Z\\.0-9_/\\+\\-]+ *)(:)([0-9]+)(:)", 3, 1);
AddPattern(eErrorPattern, "undefined reference to", -1, -1);
AddPattern(eErrorPattern, "\\*\\*\\* \\[[a-zA-Z\\-_0-9 ]+\\] (Error)", -1, -1);
AddPattern(eWarningPattern, "([a-zA-Z:]{0,2}[ a-zA-Z\\.0-9_/\\+\\-]+ *)(:)([0-9]+ *)(:)([0-9:]*)?( warning)", 1, 3);
AddPattern(eWarningPattern, "([a-zA-Z:]{0,2}[ a-zA-Z\\.0-9_/\\+\\-]+ *)(:)([0-9]+ *)(:)([0-9:]*)?( note)", 1, 3);
AddPattern(eWarningPattern, "([a-zA-Z:]{0,2}[ a-zA-Z\\.0-9_/\\+\\-]+ *)(:)([0-9]+ *)(:)([0-9:]*)?([ ]+instantiated)", 1, 3);
AddPattern(eWarningPattern, "(In file included from *)([a-zA-Z:]{0,2}[ a-zA-Z\\.0-9_/\\+\\-]+ *)(:)([0-9]+ *)(:)([0-9:]*)?", 2, 4);
AddDefaultGnuComplierOptions();
AddDefaultGnuLinkerOptions();
} else {
AddPattern(eErrorPattern, "^windres: ([a-zA-Z:]{0,2}[ a-zA-Z\\\\.0-9_/\\+\\-]+) *:([0-9]+): syntax error", 1, 2);
AddPattern(eErrorPattern, "(^[a-zA-Z\\\\.0-9 _/\\:\\+\\-]+ *)(\\()([0-9]+)(\\))( \\: )(error)", 1, 3);
AddPattern(eErrorPattern, "(LINK : fatal error)", 1, 1);
AddPattern(eErrorPattern, "(NMAKE : fatal error)", 1, 1);
AddPattern(eWarningPattern, "(^[a-zA-Z\\\\.0-9 _/\\:\\+\\-]+ *)(\\()([0-9]+)(\\))( \\: )(warning)", 1, 3);
AddPattern(eWarningPattern, "([a-z_A-Z]*\\.obj)( : warning)", 1, 1);
AddPattern(eWarningPattern, "(cl : Command line warning)", 1, 1);
}
SetTool("LinkerName", "g++");
#ifdef __WXMAC__
SetTool("SharedObjectLinkerName", "g++ -dynamiclib -fPIC");
#else
SetTool("SharedObjectLinkerName", "g++ -shared -fPIC");
#endif
SetTool("CXX", "g++");
SetTool("CC", "gcc");
SetTool("AR", "ar rcu");
SetTool("ResourceCompiler", "windres");
SetTool("AS", "as");
#ifdef __WXMSW__
SetTool("MAKE", "mingw32-make");
#else
SetTool("MAKE", "make");
#endif
m_globalIncludePath = wxEmptyString;
m_globalLibPath = wxEmptyString;
m_pathVariable = wxEmptyString;
m_generateDependeciesFile = false;
m_readObjectFilesFromList = true;
m_objectNameIdenticalToFileName = false;
}
if (m_generateDependeciesFile && m_dependSuffix.IsEmpty()) {
m_dependSuffix = m_objectSuffix + wxT(".d");
}
if (!m_switches[wxT("PreprocessOnly")].IsEmpty() && m_preprocessSuffix.IsEmpty()) {
m_preprocessSuffix = m_objectSuffix + wxT(".i");
}
if (m_fileTypes.empty()) {
AddCmpFileType("cpp", CmpFileKindSource, "$(CXX) $(SourceSwitch) \"$(FileFullPath)\" $(CXXFLAGS) $(ObjectSwitch)$(IntermediateDirectory)/$(ObjectName)$(ObjectSuffix) $(IncludePath)");
AddCmpFileType("cxx", CmpFileKindSource, "$(CXX) $(SourceSwitch) \"$(FileFullPath)\" $(CXXFLAGS) $(ObjectSwitch)$(IntermediateDirectory)/$(ObjectName)$(ObjectSuffix) $(IncludePath)");
AddCmpFileType("c++", CmpFileKindSource, "$(CXX) $(SourceSwitch) \"$(FileFullPath)\" $(CXXFLAGS) $(ObjectSwitch)$(IntermediateDirectory)/$(ObjectName)$(ObjectSuffix) $(IncludePath)");
AddCmpFileType("c", CmpFileKindSource, "$(CC) $(SourceSwitch) \"$(FileFullPath)\" $(CFLAGS) $(ObjectSwitch)$(IntermediateDirectory)/$(ObjectName)$(ObjectSuffix) $(IncludePath)");
AddCmpFileType("cc", CmpFileKindSource, "$(CXX) $(SourceSwitch) \"$(FileFullPath)\" $(CXXFLAGS) $(ObjectSwitch)$(IntermediateDirectory)/$(ObjectName)$(ObjectSuffix) $(IncludePath)");
AddCmpFileType("m", CmpFileKindSource, "$(CXX) -x objective-c $(SourceSwitch) \"$(FileFullPath)\" $(CXXFLAGS) $(ObjectSwitch)$(IntermediateDirectory)/$(ObjectName)$(ObjectSuffix) $(IncludePath)");
AddCmpFileType("mm", CmpFileKindSource, "$(CXX) -x objective-c++ $(SourceSwitch) \"$(FileFullPath)\" $(CXXFLAGS) $(ObjectSwitch)$(IntermediateDirectory)/$(ObjectName)$(ObjectSuffix) $(IncludePath)");
AddCmpFileType("s", CmpFileKindSource, "$(AS) \"$(FileFullPath)\" $(ASFLAGS) $(ObjectSwitch)$(IntermediateDirectory)/$(ObjectName)$(ObjectSuffix) -I$(IncludePath)");
AddCmpFileType("rc", CmpFileKindResource, "$(RcCompilerName) -i \"$(FileFullPath)\" $(RcCmpOptions) $(ObjectSwitch)$(IntermediateDirectory)/$(ObjectName)$(ObjectSuffix) $(RcIncludePath)");
}
// Add support for assembler file
if ( m_fileTypes.count("s") == 0 ) {
AddCmpFileType("s",
CmpFileKindSource,
"$(AS) \"$(FileFullPath)\" $(ASFLAGS) $(ObjectSwitch)$(IntermediateDirectory)/$(ObjectName)$(ObjectSuffix) -I$(IncludePath)");
}
}
Compiler::~Compiler()
{
}
wxXmlNode *Compiler::ToXml() const
{
wxXmlNode *node = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("Compiler"));
node->AddProperty(wxT("Name"), m_name);
node->AddProperty(wxT("GenerateDependenciesFiles"), BoolToString(m_generateDependeciesFile));
node->AddProperty(wxT("ReadObjectsListFromFile"), BoolToString(m_readObjectFilesFromList));
node->AddProperty(wxT("ObjectNameIdenticalToFileName"), BoolToString(m_objectNameIdenticalToFileName));
node->AddProperty("CompilerFamily", m_compilerFamily);
node->AddProperty("IsDefault", BoolToString(m_isDefault));
wxXmlNode* installPath = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, "InstallationPath");
node->AddChild( installPath );
XmlUtils::SetCDATANodeContent(installPath, m_installationPath);
std::map<wxString, wxString>::const_iterator iter = m_switches.begin();
for (; iter != m_switches.end(); iter++) {
wxXmlNode *child = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("Switch"));
child->AddProperty(wxT("Name"), iter->first);
child->AddProperty(wxT("Value"), iter->second);
node->AddChild(child);
}
iter = m_tools.begin();
for (; iter != m_tools.end(); iter++) {
wxXmlNode *child = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("Tool"));
child->AddProperty(wxT("Name"), iter->first);
child->AddProperty(wxT("Value"), iter->second);
node->AddChild(child);
}
std::map<wxString, Compiler::CmpFileTypeInfo>::const_iterator it = m_fileTypes.begin();
for (; it != m_fileTypes.end(); it++) {
wxXmlNode *child = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("File"));
Compiler::CmpFileTypeInfo ft = it->second;
child->AddProperty(wxT("Extension"), ft.extension);
child->AddProperty(wxT("CompilationLine"), ft.compilation_line);
wxString strKind;
strKind << (long)ft.kind;
child->AddProperty(wxT("Kind"), strKind);
node->AddChild(child);
}
wxXmlNode *options = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("Option"));
options->AddProperty(wxT("Name"), wxT("ObjectSuffix"));
options->AddProperty(wxT("Value"), m_objectSuffix);
node->AddChild(options);
options = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("Option"));
options->AddProperty(wxT("Name"), wxT("DependSuffix"));
options->AddProperty(wxT("Value"), m_dependSuffix);
node->AddChild(options);
options = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("Option"));
options->AddProperty(wxT("Name"), wxT("PreprocessSuffix"));
options->AddProperty(wxT("Value"), m_preprocessSuffix);
node->AddChild(options);
//add patterns
CmpListInfoPattern::const_iterator itPattern;
for (itPattern = m_errorPatterns.begin(); itPattern != m_errorPatterns.end(); ++itPattern) {
wxXmlNode *error = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("Pattern"));
error->AddProperty(wxT("Name"), wxT("Error"));
error->AddProperty(wxT("FileNameIndex"), itPattern->fileNameIndex);
error->AddProperty(wxT("LineNumberIndex"), itPattern->lineNumberIndex);
XmlUtils::SetNodeContent(error, itPattern->pattern);
node->AddChild(error);
}
for (itPattern = m_warningPatterns.begin(); itPattern != m_warningPatterns.end(); ++itPattern) {
wxXmlNode *warning = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("Pattern"));
warning->AddProperty(wxT("Name"), wxT("Warning"));
warning->AddProperty(wxT("FileNameIndex"), itPattern->fileNameIndex);
warning->AddProperty(wxT("LineNumberIndex"), itPattern->lineNumberIndex);
XmlUtils::SetNodeContent(warning, itPattern->pattern);
node->AddChild(warning);
}
wxXmlNode *globalIncludePath = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("GlobalIncludePath"));
XmlUtils::SetNodeContent(globalIncludePath, m_globalIncludePath);
node->AddChild(globalIncludePath);
wxXmlNode *globalLibPath = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("GlobalLibPath"));
XmlUtils::SetNodeContent(globalLibPath, m_globalLibPath);
node->AddChild(globalLibPath);
wxXmlNode *pathVariable = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("PathVariable"));
XmlUtils::SetNodeContent(pathVariable, m_pathVariable);
node->AddChild(pathVariable);
// Add compiler options
CmpCmdLineOptions::const_iterator itCmpOption = m_compilerOptions.begin();
for ( ; itCmpOption != m_compilerOptions.end(); ++itCmpOption) {
const CmpCmdLineOption& cmpOption = itCmpOption->second;
wxXmlNode* pCmpOptionNode = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("CompilerOption"));
pCmpOptionNode->AddProperty(wxT("Name"), cmpOption.name);
XmlUtils::SetNodeContent(pCmpOptionNode, cmpOption.help);
node->AddChild(pCmpOptionNode);
}
// Add linker options
CmpCmdLineOptions::const_iterator itLnkOption = m_linkerOptions.begin();
for ( ; itLnkOption != m_linkerOptions.end(); ++itLnkOption) {
const CmpCmdLineOption& lnkOption = itLnkOption->second;
wxXmlNode* pLnkOptionNode = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("LinkerOption"));
pLnkOptionNode->AddProperty(wxT("Name"), lnkOption.name);
XmlUtils::SetNodeContent(pLnkOptionNode, lnkOption.help);
node->AddChild(pLnkOptionNode);
}
return node;
}
wxString Compiler::GetSwitch(const wxString &name) const
{
std::map<wxString, wxString>::const_iterator iter = m_switches.find(name);
if (iter == m_switches.end()) {
return wxEmptyString;
}
return iter->second;
}
wxString Compiler::GetTool(const wxString &name) const
{
std::map<wxString, wxString>::const_iterator iter = m_tools.find(name);
if (iter == m_tools.end()) {
if(name == wxT("CC")) {
// an upgrade, return the CXX
return GetTool(wxT("CXX"));
}
return wxEmptyString;
}
if(name == wxT("CC") && iter->second.empty()) {
return GetTool(wxT("CXX"));
}
wxString tool = iter->second;
tool.Replace("\\", "/");
return tool;
}
bool Compiler::GetCmpFileType(const wxString& extension, Compiler::CmpFileTypeInfo &ft)
{
std::map<wxString, Compiler::CmpFileTypeInfo>::iterator iter = m_fileTypes.find(extension.Lower());
if (iter == m_fileTypes.end()) {
return false;
}
ft = iter->second;
return true;
}
void Compiler::AddCmpFileType(const wxString &extension, CmpFileKind type, const wxString &compile_line)
{
Compiler::CmpFileTypeInfo ft;
ft.extension = extension.Lower();
if ( m_fileTypes.count(ft.extension) ) {
m_fileTypes.erase(ft.extension);
}
ft.compilation_line = compile_line;
ft.kind = type;
m_fileTypes[extension] = ft;
}
void Compiler::SetSwitch(const wxString& switchName, const wxString& switchValue)
{
if ( m_switches.count(switchName) ) {
m_switches.erase(switchName);
}
m_switches.insert(std::make_pair(switchName, switchValue));
}
void Compiler::AddPattern(int type, const wxString& pattern, int fileNameIndex, int lineNumberIndex)
{
CmpInfoPattern pt;
pt.pattern = pattern;
pt.fileNameIndex = wxString::Format("%d", (int)fileNameIndex);
pt.lineNumberIndex = wxString::Format("%d", (int)lineNumberIndex);
if ( type == eErrorPattern ) {
m_errorPatterns.push_back(pt);
} else {
m_warningPatterns.push_back(pt);
}
}
void Compiler::SetTool(const wxString& toolname, const wxString& cmd)
{
if ( m_tools.count(toolname) ) {
m_tools.erase(toolname);
}
m_tools.insert(std::make_pair(toolname, cmd));
}
void Compiler::AddCompilerOption(const wxString& name, const wxString& desc)
{
CmpCmdLineOption option;
option.help = desc;
option.name = name;
m_compilerOptions.erase( name );
m_compilerOptions.insert( std::make_pair(name, option) );
}
void Compiler::AddLinkerOption(const wxString& name, const wxString& desc)
{
CmpCmdLineOption option;
option.help = desc;
option.name = name;
m_linkerOptions.erase( name );
m_linkerOptions.insert( std::make_pair(name, option) );
}
bool Compiler::IsGnuCompatibleCompiler() const
{
return m_compilerFamily.IsEmpty() ||
m_compilerFamily == COMPILER_FAMILY_CLANG ||
m_compilerFamily == COMPILER_FAMILY_GCC ||
m_compilerFamily == COMPILER_FAMILY_MINGW;
}
void Compiler::AddDefaultGnuComplierOptions()
{
// Add GCC / CLANG default compiler options
AddCompilerOption("-O", "Optimize generated code. (for speed)");
AddCompilerOption("-O1", "Optimize more (for speed)");
AddCompilerOption("-O2", "Optimize even more (for speed)");
AddCompilerOption("-O3", "Optimize fully (for speed)");
AddCompilerOption("-Os", "Optimize generated code (for size)");
AddCompilerOption("-O0", "Optimize for debugging");
AddCompilerOption("-W", "Enable standard compiler warnings");
AddCompilerOption("-Wall", "Enable all compiler warnings");
AddCompilerOption("-Wfatal-errors", "Stop compiling after first error");
AddCompilerOption("-Wmain", "Warn if main() is not conformant");
AddCompilerOption("-ansi", "In C mode, support all ISO C90 programs. In C++ mode, remove GNU extensions that conflict with ISO C++");
AddCompilerOption("-fexpensive-optimizations", "Expensive optimizations");
AddCompilerOption("-fopenmp", "Enable OpenMP (compilation)");
AddCompilerOption("-g", "Produce debugging information");
AddCompilerOption("-pedantic", "Enable warnings demanded by strict ISO C and ISO C++");
AddCompilerOption("-pedantic-errors", "Treat as errors the warnings demanded by strict ISO C and ISO C++");
AddCompilerOption("-pg", "Profile code when executed");
AddCompilerOption("-w", "Inhibit all warning messages");
AddCompilerOption("-std=c99", "Enable ANSI C99 features");
AddCompilerOption("-std=c++11", "Enable C++11 features");
}
void Compiler::AddDefaultGnuLinkerOptions()
{
// Linker options
AddLinkerOption("-fopenmp", "Enable OpenMP (linkage)");
AddLinkerOption("-mwindows", "Prevent a useless terminal console appearing with MSWindows GUI programs");
AddLinkerOption("-pg", "Profile code when executed");
AddLinkerOption("-s", "Remove all symbol table and relocation information from the executable");
}
wxArrayString Compiler::GetDefaultIncludePaths() const
{
wxArrayString defaultPaths;
if ( GetCompilerFamily() == COMPILER_FAMILY_MINGW ) {
wxString ver = GetGCCVersion();
if ( ver.IsEmpty() ) {
return defaultPaths;
}
// FIXME : support 64 bit compilers
defaultPaths.Add( GetIncludePath("lib/gcc/mingw32/" + ver + "/include/c++") );
defaultPaths.Add( GetIncludePath("lib/gcc/mingw32/" + ver + "/include/c++/mingw32") );
defaultPaths.Add( GetIncludePath("lib/gcc/mingw32/" + ver + "/include/c++/backward") );
defaultPaths.Add( GetIncludePath("lib/gcc/mingw32/" + ver + "/include") );
defaultPaths.Add( GetIncludePath("include") );
defaultPaths.Add( GetIncludePath("lib/gcc/mingw32/" + ver + "/include-fixed") );
} else if ( GetCompilerFamily() == COMPILER_FAMILY_CLANG || GetCompilerFamily() == COMPILER_FAMILY_GCC) {
#ifndef __WXMSW__
defaultPaths = POSIXGetIncludePaths();
#endif
}
return defaultPaths;
}
wxString Compiler::GetGCCVersion() const
{
// Get the compiler version
static wxRegEx reVersion("([0-9]+\\.[0-9]+\\.[0-9]+)");
wxString command;
command << GetTool("CXX") << " --version";
wxArrayString out;
ProcUtils::SafeExecuteCommand(command, out);
if ( out.IsEmpty() ) {
return "";
}
if ( reVersion.Matches( out.Item(0) ) ) {
return reVersion.GetMatch( out.Item(0) );
}
return "";
}
wxString Compiler::GetIncludePath(const wxString& pathSuffix) const
{
wxString fullpath;
fullpath << GetInstallationPath() << "/" << pathSuffix;
wxFileName fn(fullpath, "");
return fn.GetPath();
}
wxArrayString Compiler::POSIXGetIncludePaths() const
{
wxString command;
command << GetTool("CXX") << " -v -x c++ /dev/null -fsyntax-only";
wxString outputStr = ::wxShellExec(command, wxEmptyString);
wxArrayString arr;
wxArrayString outputArr = ::wxStringTokenize(outputStr, wxT("\n\r"), wxTOKEN_STRTOK);
// Analyze the output
bool collect(false);
for(size_t i=0; i<outputArr.GetCount(); i++) {
if(outputArr[i].Contains(wxT("#include <...> search starts here:"))) {
collect = true;
continue;
}
if(outputArr[i].Contains(wxT("End of search list."))) {
break;
}
if(collect) {
wxString file = outputArr.Item(i).Trim().Trim(false);
// on Mac, (framework directory) appears also,
// but it is harmless to use it under all OSs
file.Replace(wxT("(framework directory)"), wxT(""));
file.Trim().Trim(false);
wxFileName includePath(file, "");
includePath.Normalize();
arr.Add( includePath.GetPath() );
}
}
return arr;
}
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