fix filename handling in replaceExtraCompilerVariables()

fixing and escaping is now a tri-state option:
- none (this removes the need to unescape the result right afterwards in
  some cases)
- local shell (for system())
- target shell (for Makefile)

Change-Id: I5b78d9b70630fe4484dc964eff5f62793da35764
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
This commit is contained in:
Oswald Buddenhagen 2014-11-20 16:20:16 +01:00
parent 6ccf0a326e
commit c0d67bb5c9
7 changed files with 89 additions and 68 deletions

View File

@ -773,7 +773,8 @@ ProjectBuilderMakefileGenerator::writeMakeParts(QTextStream &t)
mkt << "\\\n\t";
++added;
const QString file_name = fileFixify(fn, Option::output_dir, Option::output_dir);
mkt << " " << replaceExtraCompilerVariables(Option::fixPathToTargetOS(tmp_out.first().toQString(), false), file_name, QString());
mkt << " " << replaceExtraCompilerVariables(
Option::fixPathToTargetOS(tmp_out.first().toQString(), false), file_name, QString(), NoShell);
}
}
}

View File

@ -61,6 +61,8 @@
QT_BEGIN_NAMESPACE
using namespace QMakeInternal;
bool MakefileGenerator::canExecute(const QStringList &cmdline, int *a) const
{
int argv0 = -1;
@ -210,7 +212,7 @@ MakefileGenerator::initOutPaths()
for (ProStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
QString finp = fileFixify((*input).toQString(), Option::output_dir, Option::output_dir);
*input = ProString(finp);
QString path = unescapeFilePath(replaceExtraCompilerVariables(tmp_out, finp, QString()));
QString path = replaceExtraCompilerVariables(tmp_out, finp, QString(), NoShell);
path = Option::fixPathToTargetOS(path);
int slash = path.lastIndexOf(Option::dir_sep);
if(slash != -1) {
@ -728,7 +730,7 @@ MakefileGenerator::init()
QString in = Option::fixPathToTargetOS(inpf, false);
if (!verifyExtraCompiler((*it).toQString(), in)) //verify
continue;
QString out = replaceExtraCompilerVariables(tmp_out.toQString(), inpf, QString());
QString out = replaceExtraCompilerVariables(tmp_out.toQString(), inpf, QString(), NoShell);
out = fileFixify(out, Option::output_dir, Option::output_dir);
bool pre_dep = (config.indexOf("target_predeps") != -1);
if (v.contains(vokey)) {
@ -1513,7 +1515,8 @@ MakefileGenerator::createObjectList(const ProStringList &sources)
return ret;
}
ReplaceExtraCompilerCacheKey::ReplaceExtraCompilerCacheKey(const QString &v, const QStringList &i, const QStringList &o)
ReplaceExtraCompilerCacheKey::ReplaceExtraCompilerCacheKey(
const QString &v, const QStringList &i, const QStringList &o, MakefileGenerator::ReplaceFor s)
{
static QString doubleColon = QLatin1String("::");
@ -1530,11 +1533,13 @@ ReplaceExtraCompilerCacheKey::ReplaceExtraCompilerCacheKey(const QString &v, con
ol.sort();
out = ol.join(doubleColon);
}
forShell = s;
}
bool ReplaceExtraCompilerCacheKey::operator==(const ReplaceExtraCompilerCacheKey &f) const
{
return (hashCode() == f.hashCode() &&
f.forShell == forShell &&
f.in == in &&
f.out == out &&
f.var == var &&
@ -1543,10 +1548,11 @@ bool ReplaceExtraCompilerCacheKey::operator==(const ReplaceExtraCompilerCacheKey
QString
MakefileGenerator::replaceExtraCompilerVariables(const QString &orig_var, const QStringList &in, const QStringList &out)
MakefileGenerator::replaceExtraCompilerVariables(
const QString &orig_var, const QStringList &in, const QStringList &out, ReplaceFor forShell)
{
//lazy cache
ReplaceExtraCompilerCacheKey cacheKey(orig_var, in, out);
ReplaceExtraCompilerCacheKey cacheKey(orig_var, in, out, forShell);
QString cacheVal = extraCompilerVariablesCache.value(cacheKey);
if(!cacheVal.isNull())
return cacheVal;
@ -1633,12 +1639,14 @@ MakefileGenerator::replaceExtraCompilerVariables(const QString &orig_var, const
if(!val.isEmpty()) {
QString fullVal;
if(filePath) {
if (filePath && forShell != NoShell) {
for(int i = 0; i < val.size(); ++i) {
const QString file = Option::fixPathToTargetOS(unescapeFilePath(val.at(i)), false);
if(!fullVal.isEmpty())
fullVal += " ";
fullVal += escapeFilePath(file);
if (forShell == LocalShell)
fullVal += IoUtils::shellQuote(Option::fixPathToLocalOS(unescapeFilePath(val.at(i)), false));
else
fullVal += escapeFilePath(Option::fixPathToTargetOS(unescapeFilePath(val.at(i)), false));
}
} else {
fullVal = val.join(' ');
@ -1705,7 +1713,7 @@ MakefileGenerator::verifyExtraCompiler(const ProString &comp, const QString &fil
QString in = fileFixify(Option::fixPathToTargetOS(inpf, false));
if(in == file) {
bool pass = project->test(verify.toKey(),
QList<ProStringList>() << ProStringList(replaceExtraCompilerVariables(tmp_out.toQString(), inpf, QString())) <<
QList<ProStringList>() << ProStringList(replaceExtraCompilerVariables(tmp_out.toQString(), inpf, QString(), NoShell)) <<
ProStringList(file));
if(invert)
pass = !pass;
@ -1723,7 +1731,7 @@ MakefileGenerator::verifyExtraCompiler(const ProString &comp, const QString &fil
return false;
const QString tmp_cmd = project->values(ProKey(comp + ".commands")).join(' ');
if (config.indexOf("combine") != -1) {
QString cmd = replaceExtraCompilerVariables(tmp_cmd, QString(), tmp_out);
QString cmd = replaceExtraCompilerVariables(tmp_cmd, QString(), tmp_out, LocalShell);
if(system(cmd.toLatin1().constData()))
return false;
} else {
@ -1736,8 +1744,8 @@ MakefileGenerator::verifyExtraCompiler(const ProString &comp, const QString &fil
QString inpf = (*input).toQString();
QString in = fileFixify(Option::fixPathToTargetOS(inpf, false));
if(in == file) {
QString out = replaceExtraCompilerVariables(tmp_out, inpf, QString());
QString cmd = replaceExtraCompilerVariables(tmp_cmd, in, out);
QString out = replaceExtraCompilerVariables(tmp_out, inpf, QString(), NoShell);
QString cmd = replaceExtraCompilerVariables(tmp_cmd, in, out, LocalShell);
if(system(cmd.toLatin1().constData()))
return false;
break;
@ -1814,10 +1822,12 @@ MakefileGenerator::writeExtraCompilerTargets(QTextStream &t)
if (config.indexOf("combine") != -1) {
// compilers with a combined input only have one output
QString input = project->first(ProKey(*it + ".output")).toQString();
t << " " << escapeDependencyPath(Option::fixPathToTargetOS(replaceExtraCompilerVariables(tmp_out, input, QString())));
t << ' ' << escapeDependencyPath(Option::fixPathToTargetOS(
replaceExtraCompilerVariables(tmp_out, input, QString(), NoShell)));
} else {
for (ProStringList::ConstIterator input = tmp_inputs.begin(); input != tmp_inputs.end(); ++input) {
t << " " << escapeDependencyPath(Option::fixPathToTargetOS(replaceExtraCompilerVariables(tmp_out, (*input).toQString(), QString())));
t << ' ' << escapeDependencyPath(Option::fixPathToTargetOS(
replaceExtraCompilerVariables(tmp_out, (*input).toQString(), QString(), NoShell)));
}
}
t << endl;
@ -1849,7 +1859,7 @@ MakefileGenerator::writeExtraCompilerTargets(QTextStream &t)
for (ProStringList::ConstIterator input = tmp_inputs.begin(); input != tmp_inputs.end(); ++input) {
QString tinp = (*input).toQString();
cleans.append(" " + Option::fixPathToTargetOS(replaceExtraCompilerVariables(tmp_clean, tinp,
replaceExtraCompilerVariables(tmp_out, tinp, QString()))));
replaceExtraCompilerVariables(tmp_out, tinp, QString(), NoShell), TargetShell)));
}
} else {
QString files, file;
@ -1857,7 +1867,7 @@ MakefileGenerator::writeExtraCompilerTargets(QTextStream &t)
for(int input = 0; input < tmp_inputs.size(); ++input) {
QString tinp = tmp_inputs.at(input).toQString();
file = " " + replaceExtraCompilerVariables(tmp_clean, tinp,
replaceExtraCompilerVariables(tmp_out, tinp, QString()));
replaceExtraCompilerVariables(tmp_out, tinp, QString(), NoShell), TargetShell);
if(del_statement.length() + files.length() +
qMax(fixEnvVariables(file).length(), file.length()) > commandlineLimit) {
cleans.append(files);
@ -1875,7 +1885,7 @@ MakefileGenerator::writeExtraCompilerTargets(QTextStream &t)
for (ProStringList::ConstIterator input = tmp_inputs.begin(); input != tmp_inputs.end(); ++input) {
QString tinp = (*input).toQString();
t << "\n\t" << replaceExtraCompilerVariables(tmp_clean_cmds, tinp,
replaceExtraCompilerVariables(tmp_out, tinp, QString()));
replaceExtraCompilerVariables(tmp_out, tinp, QString(), NoShell), TargetShell);
}
}
}
@ -1897,7 +1907,7 @@ MakefileGenerator::writeExtraCompilerTargets(QTextStream &t)
inputs += Option::fixPathToTargetOS(inpf, false);
if(!tmp_dep_cmd.isEmpty() && doDepends()) {
char buff[256];
QString dep_cmd = replaceExtraCompilerVariables(tmp_dep_cmd, inpf, tmp_out);
QString dep_cmd = replaceExtraCompilerVariables(tmp_dep_cmd, inpf, tmp_out, LocalShell);
dep_cmd = dep_cd_cmd + fixEnvVariables(dep_cmd);
if(FILE *proc = QT_POPEN(dep_cmd.toLatin1().constData(), "r")) {
QString indeps;
@ -1959,8 +1969,8 @@ MakefileGenerator::writeExtraCompilerTargets(QTextStream &t)
if (inputs.isEmpty())
continue;
QString out = replaceExtraCompilerVariables(tmp_out, QString(), QString());
QString cmd = replaceExtraCompilerVariables(tmp_cmd, escapeFilePaths(inputs), QStringList() << out);
QString out = replaceExtraCompilerVariables(tmp_out, QString(), QString(), NoShell);
QString cmd = replaceExtraCompilerVariables(tmp_cmd, inputs, QStringList() << out, TargetShell);
t << escapeDependencyPath(Option::fixPathToTargetOS(out)) << ":";
// compiler.CONFIG+=explicit_dependencies means that ONLY compiler.depends gets to cause Makefile dependencies
if (config.indexOf("explicit_dependencies") != -1) {
@ -1976,19 +1986,19 @@ MakefileGenerator::writeExtraCompilerTargets(QTextStream &t)
QString in = Option::fixPathToTargetOS(inpf, false);
QStringList deps = findDependencies(inpf);
deps += escapeDependencyPath(in);
QString out = unescapeFilePath(Option::fixPathToTargetOS(replaceExtraCompilerVariables(tmp_out, inpf, QString())));
QString out = Option::fixPathToTargetOS(replaceExtraCompilerVariables(tmp_out, inpf, QString(), NoShell));
if(!tmp_dep.isEmpty()) {
QStringList pre_deps = fileFixify(tmp_dep, Option::output_dir, Option::output_dir);
for(int i = 0; i < pre_deps.size(); ++i)
deps += replaceExtraCompilerVariables(pre_deps.at(i), inpf, out);
deps << replaceExtraCompilerVariables(pre_deps.at(i), inpf, out, NoShell);
}
QString cmd = replaceExtraCompilerVariables(tmp_cmd, inpf, out);
QString cmd = replaceExtraCompilerVariables(tmp_cmd, inpf, out, LocalShell);
// NOTE: The var -> QMAKE_COMP_var replace feature is unsupported, do not use!
for (ProStringList::ConstIterator it3 = vars.constBegin(); it3 != vars.constEnd(); ++it3)
cmd.replace("$(" + (*it3) + ")", "$(QMAKE_COMP_" + (*it3)+")");
if(!tmp_dep_cmd.isEmpty() && doDepends()) {
char buff[256];
QString dep_cmd = replaceExtraCompilerVariables(tmp_dep_cmd, inpf, out);
QString dep_cmd = replaceExtraCompilerVariables(tmp_dep_cmd, inpf, out, LocalShell);
dep_cmd = dep_cd_cmd + fixEnvVariables(dep_cmd);
if(FILE *proc = QT_POPEN(dep_cmd.toLatin1().constData(), "r")) {
QString indeps;
@ -2982,8 +2992,8 @@ MakefileGenerator::findFileForDep(const QMakeLocalFileName &dep, const QMakeLoca
for (ProStringList::ConstIterator it2 = tmp.begin(); it2 != tmp.end(); ++it2) {
const ProStringList &inputs = project->values((*it2).toKey());
for (ProStringList::ConstIterator input = inputs.begin(); input != inputs.end(); ++input) {
QString out = Option::fixPathToTargetOS(unescapeFilePath(
replaceExtraCompilerVariables(tmp_out.toQString(), (*input).toQString(), QString())));
QString out = Option::fixPathToTargetOS(
replaceExtraCompilerVariables(tmp_out.toQString(), (*input).toQString(), QString(), NoShell));
if (out == dep.real() || out.section(Option::dir_sep, -1) == dep_basename) {
ret = QMakeLocalFileName(fileFixify(out, qmake_getpwd(), Option::output_dir));
goto found_dep_from_heuristic;

View File

@ -52,20 +52,6 @@ QT_BEGIN_NAMESPACE
#define QT_PCLOSE pclose
#endif
struct ReplaceExtraCompilerCacheKey
{
mutable uint hash;
QString var, in, out, pwd;
ReplaceExtraCompilerCacheKey(const QString &v, const QStringList &i, const QStringList &o);
bool operator==(const ReplaceExtraCompilerCacheKey &f) const;
inline uint hashCode() const {
if(!hash)
hash = qHash(var) ^ qHash(in) ^ qHash(out) /*^ qHash(pwd)*/;
return hash;
}
};
inline uint qHash(const ReplaceExtraCompilerCacheKey &f) { return f.hashCode(); }
struct ReplaceExtraCompilerCacheKey;
class MakefileGenerator : protected QMakeSourceFileInfo
@ -81,6 +67,10 @@ class MakefileGenerator : protected QMakeSourceFileInfo
mutable QHash<QString, QStringList> dependsCache;
mutable QHash<ReplaceExtraCompilerCacheKey, QString> extraCompilerVariablesCache;
public:
// We can't make it visible to VCFilter in VS2008 except by making it public or directly friending it.
enum ReplaceFor { NoShell, LocalShell, TargetShell };
protected:
enum TARG_MODE { TARG_UNIX_MODE, TARG_MAC_MODE, TARG_WIN_MODE } target_mode;
@ -132,9 +122,9 @@ protected:
//extra compiler interface
bool verifyExtraCompiler(const ProString &c, const QString &f);
virtual QString replaceExtraCompilerVariables(const QString &, const QStringList &, const QStringList &);
inline QString replaceExtraCompilerVariables(const QString &val, const QString &in, const QString &out)
{ return replaceExtraCompilerVariables(val, QStringList(in), QStringList(out)); }
virtual QString replaceExtraCompilerVariables(const QString &, const QStringList &, const QStringList &, ReplaceFor forShell);
inline QString replaceExtraCompilerVariables(const QString &val, const QString &in, const QString &out, ReplaceFor forShell)
{ return replaceExtraCompilerVariables(val, QStringList(in), QStringList(out), forShell); }
//interface to the source file info
QMakeLocalFileName fixPathForFile(const QMakeLocalFileName &, bool);
@ -281,6 +271,21 @@ inline bool MakefileGenerator::findLibraries()
inline MakefileGenerator::~MakefileGenerator()
{ }
struct ReplaceExtraCompilerCacheKey
{
mutable uint hash;
QString var, in, out, pwd;
MakefileGenerator::ReplaceFor forShell;
ReplaceExtraCompilerCacheKey(const QString &v, const QStringList &i, const QStringList &o, MakefileGenerator::ReplaceFor s);
bool operator==(const ReplaceExtraCompilerCacheKey &f) const;
inline uint hashCode() const {
if (!hash)
hash = (uint)forShell ^ qHash(var) ^ qHash(in) ^ qHash(out) /*^ qHash(pwd)*/;
return hash;
}
};
inline uint qHash(const ReplaceExtraCompilerCacheKey &f) { return f.hashCode(); }
QT_END_NAMESPACE
#endif // MAKEFILE_H

View File

@ -308,7 +308,7 @@ ProjectGenerator::init()
for (ProStringList::ConstIterator it2 = tmp.begin(); it2 != tmp.end(); ++it2) {
ProStringList &inputs = project->values((*it2).toKey());
for (ProStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
QString path = replaceExtraCompilerVariables(tmp_out, (*input).toQString(), QString());
QString path = replaceExtraCompilerVariables(tmp_out, (*input).toQString(), QString(), NoShell);
path = fixPathToQmake(path).section('/', -1);
for(int i = 0; i < var_out.size(); ++i) {
ProString v = var_out.at(i);

View File

@ -2295,9 +2295,8 @@ bool VCFilter::addExtraCompiler(const VCFilterFile &info)
QString cmd, cmd_name, out;
QStringList deps, inputs;
// Variabel replacement of output name
out = Option::fixPathToTargetOS(
Project->replaceExtraCompilerVariables(tmp_out, inFile, QString()),
false);
out = Option::fixPathToTargetOS(Project->replaceExtraCompilerVariables(
tmp_out, inFile, QString(), MakefileGenerator::NoShell), false);
// If file has built-in compiler, we've swapped the input and output of
// the command, as we in Visual Studio cannot have a Custom Buildstep on
@ -2318,9 +2317,8 @@ bool VCFilter::addExtraCompiler(const VCFilterFile &info)
if (!tmp_dep_cmd.isEmpty()) {
// Execute dependency command, and add every line as a dep
char buff[256];
QString dep_cmd = Project->replaceExtraCompilerVariables(tmp_dep_cmd,
Option::fixPathToLocalOS(inFile, true, false),
out);
QString dep_cmd = Project->replaceExtraCompilerVariables(
tmp_dep_cmd, inFile, out, MakefileGenerator::LocalShell);
if(Project->canExecute(dep_cmd)) {
dep_cmd.prepend(QLatin1String("cd ")
+ Project->escapeFilePath(Option::fixPathToLocalOS(Option::output_dir, false))
@ -2347,7 +2345,8 @@ bool VCFilter::addExtraCompiler(const VCFilterFile &info)
}
for (int i = 0; i < deps.count(); ++i)
deps[i] = Option::fixPathToTargetOS(
Project->replaceExtraCompilerVariables(deps.at(i), inFile, out),
Project->replaceExtraCompilerVariables(
deps.at(i), inFile, out, MakefileGenerator::NoShell),
false).trimmed();
// Command for file
if (combined) {
@ -2367,16 +2366,19 @@ bool VCFilter::addExtraCompiler(const VCFilterFile &info)
// ### join gives path issues with directories containing spaces!
cmd = Project->replaceExtraCompilerVariables(tmp_cmd,
inputs.join(' '),
out);
out,
MakefileGenerator::TargetShell);
} else {
deps.prepend(inFile); // input file itself too..
cmd = Project->replaceExtraCompilerVariables(tmp_cmd,
inFile,
out);
out,
MakefileGenerator::TargetShell);
}
// Name for command
if (!tmp_cmd_name.isEmpty()) {
cmd_name = Project->replaceExtraCompilerVariables(tmp_cmd_name, inFile, out);
cmd_name = Project->replaceExtraCompilerVariables(
tmp_cmd_name, inFile, out, MakefileGenerator::NoShell);
} else {
int space = cmd.indexOf(' ');
if (space != -1)

View File

@ -893,7 +893,7 @@ void VcprojGenerator::init()
extraCompilerSources[file] += quc.toQString();
} else {
QString out = Option::fixPathToTargetOS(replaceExtraCompilerVariables(
compiler_out, file, QString()), false);
compiler_out, file, QString(), NoShell), false);
extraCompilerSources[out] += quc.toQString();
extraCompilerOutputs[out] = QStringList(file); // Can only have one
}
@ -1532,7 +1532,8 @@ void VcprojGenerator::initResourceFiles()
if(!qrc_files.isEmpty()) {
for (int i = 0; i < qrc_files.count(); ++i) {
char buff[256];
QString dep_cmd = replaceExtraCompilerVariables(rcc_dep_cmd, qrc_files.at(i).toQString(), "");
QString dep_cmd = replaceExtraCompilerVariables(
rcc_dep_cmd, qrc_files.at(i).toQString(), QString(), LocalShell);
dep_cmd = Option::fixPathToLocalOS(dep_cmd, true, false);
if(canExecute(dep_cmd)) {
@ -1605,16 +1606,16 @@ void VcprojGenerator::initExtraCompilerOutputs()
QString tmp_out = project->first(ProKey(*it + ".output")).toQString();
if (project->values(ProKey(*it + ".CONFIG")).indexOf("combine") != -1) {
// Combined output, only one file result
extraCompile.addFile(
Option::fixPathToTargetOS(replaceExtraCompilerVariables(tmp_out, QString(), QString()), false));
extraCompile.addFile(Option::fixPathToTargetOS(
replaceExtraCompilerVariables(tmp_out, QString(), QString(), NoShell), false));
} else {
// One output file per input
const ProStringList &tmp_in = project->values(project->first(ProKey(*it + ".input")).toKey());
for (int i = 0; i < tmp_in.count(); ++i) {
const QString &filename = tmp_in.at(i).toQString();
if (extraCompilerSources.contains(filename))
extraCompile.addFile(
Option::fixPathToTargetOS(replaceExtraCompilerVariables(filename, tmp_out, QString()), false));
extraCompile.addFile(Option::fixPathToTargetOS(
replaceExtraCompilerVariables(filename, tmp_out, QString(), NoShell), false));
}
}
} else {
@ -1629,8 +1630,8 @@ void VcprojGenerator::initExtraCompilerOutputs()
for (int i = 0; i < tmp_in.count(); ++i) {
const QString &filename = tmp_in.at(i).toQString();
if (extraCompilerSources.contains(filename))
extraCompile.addFile(
Option::fixPathToTargetOS(replaceExtraCompilerVariables(filename, QString(), QString()), false));
extraCompile.addFile(Option::fixPathToTargetOS(
replaceExtraCompilerVariables(filename, QString(), QString(), NoShell), false));
}
}
}
@ -1650,9 +1651,10 @@ VCProjectWriter *VcprojGenerator::createProjectWriter()
return new VCProjectWriter;
}
QString VcprojGenerator::replaceExtraCompilerVariables(const QString &var, const QStringList &in, const QStringList &out)
QString VcprojGenerator::replaceExtraCompilerVariables(
const QString &var, const QStringList &in, const QStringList &out, ReplaceFor forShell)
{
QString ret = MakefileGenerator::replaceExtraCompilerVariables(var, in, out);
QString ret = MakefileGenerator::replaceExtraCompilerVariables(var, in, out, forShell);
ProStringList &defines = project->values("VCPROJ_MAKEFILE_DEFINES");
if(defines.isEmpty())

View File

@ -76,9 +76,10 @@ protected:
virtual VCProjectWriter *createProjectWriter();
virtual bool doDepends() const { return false; } //never necesary
virtual void processSources() { filterIncludedFiles("SOURCES"); filterIncludedFiles("GENERATED_SOURCES"); }
virtual QString replaceExtraCompilerVariables(const QString &, const QStringList &, const QStringList &);
inline QString replaceExtraCompilerVariables(const QString &val, const QString &in, const QString &out)
{ return MakefileGenerator::replaceExtraCompilerVariables(val, in, out); }
using MakefileGenerator::ReplaceFor;
virtual QString replaceExtraCompilerVariables(const QString &, const QStringList &, const QStringList &, ReplaceFor);
inline QString replaceExtraCompilerVariables(const QString &val, const QString &in, const QString &out, ReplaceFor forShell)
{ return MakefileGenerator::replaceExtraCompilerVariables(val, in, out, forShell); }
virtual bool supportsMetaBuild() { return true; }
virtual bool supportsMergedBuilds() { return true; }
virtual bool mergeBuildProject(MakefileGenerator *other);