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make error() abort the qmake run, not just the current file

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Change-Id: I82fc55680f9ffb227e25acb39c797596225ba89e
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
This commit is contained in:
Oswald Buddenhagen 2012-09-19 21:56:16 +02:00 committed by The Qt Project
parent b6acec1e5d
commit 0da7f09724
5 changed files with 108 additions and 64 deletions
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22
qmake/library/qmakebuiltins.cpp
View File

@ -686,7 +686,7 @@ ProStringList QMakeEvaluator::evaluateBuiltinExpand(
ProValueMap vars;
QString fn = resolvePath(m_option->expandEnvVars(args.at(0).toQString(m_tmp1)));
fn.detach();
if (evaluateFileInto(fn, &vars, LoadProOnly))
if (evaluateFileInto(fn, &vars, LoadProOnly) == ReturnTrue)
ret = vars.value(map(args.at(1)));
}
break;
@ -1094,8 +1094,9 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional(
ProValueMap vars;
QString fn = resolvePath(m_option->expandEnvVars(args.at(0).toQString(m_tmp1)));
fn.detach();
if (!evaluateFileInto(fn, &vars, LoadProOnly))
return ReturnFalse;
VisitReturn ok = evaluateFileInto(fn, &vars, LoadProOnly);
if (ok != ReturnTrue)
return ok;
if (args.count() == 2)
return returnBool(vars.contains(map(args.at(1))));
QRegExp regx;
@ -1305,12 +1306,12 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional(
}
QString fn = resolvePath(m_option->expandEnvVars(args.at(0).toQString(m_tmp1)));
fn.detach();
bool ok;
VisitReturn ok;
if (parseInto.isEmpty()) {
ok = evaluateFileChecked(fn, QMakeHandler::EvalIncludeFile, LoadProOnly | flags);
} else {
ProValueMap symbols;
if ((ok = evaluateFileInto(fn, &symbols, LoadAll | flags))) {
if ((ok = evaluateFileInto(fn, &symbols, LoadAll | flags)) == ReturnTrue) {
ProValueMap newMap;
for (ProValueMap::ConstIterator
it = m_valuemapStack.top().constBegin(),
@ -1331,7 +1332,9 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional(
m_valuemapStack.top() = newMap;
}
}
return returnBool(ok || (flags & LoadSilent));
if (ok == ReturnFalse && (flags & LoadSilent))
ok = ReturnTrue;
return ok;
}
case T_LOAD: {
bool ignore_error = false;
@ -1341,8 +1344,11 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional(
evalError(fL1S("load(feature) requires one or two arguments."));
return ReturnFalse;
}
return returnBool(evaluateFeatureFile(m_option->expandEnvVars(args.at(0).toQString()),
ignore_error) || ignore_error);
VisitReturn ok = evaluateFeatureFile(m_option->expandEnvVars(args.at(0).toQString()),
ignore_error);
if (ok == ReturnFalse && ignore_error)
ok = ReturnTrue;
return ok;
}
case T_DEBUG: {
#ifdef PROEVALUATOR_DEBUG

105
qmake/library/qmakeevaluator.cpp
View File

@ -1120,10 +1120,10 @@ bool QMakeEvaluator::prepareProject(const QString &inDir)
bool QMakeEvaluator::loadSpecInternal()
{
if (!evaluateFeatureFile(QLatin1String("spec_pre.prf")))
if (evaluateFeatureFile(QLatin1String("spec_pre.prf")) != ReturnTrue)
return false;
QString spec = m_qmakespec + QLatin1String("/qmake.conf");
if (!evaluateFile(spec, QMakeHandler::EvalConfigFile, LoadProOnly)) {
if (evaluateFile(spec, QMakeHandler::EvalConfigFile, LoadProOnly) != ReturnTrue) {
evalError(fL1S("Could not read qmake configuration file %1.").arg(spec));
return false;
}
@ -1144,7 +1144,7 @@ bool QMakeEvaluator::loadSpecInternal()
#endif
valuesRef(ProKey("QMAKESPEC")) << ProString(m_qmakespec);
m_qmakespecName = IoUtils::fileName(m_qmakespec).toString();
if (!evaluateFeatureFile(QLatin1String("spec_post.prf")))
if (evaluateFeatureFile(QLatin1String("spec_post.prf")) != ReturnTrue)
return false;
// The MinGW and x-build specs may change the separator; $$shell_{path,quote}() need it
m_dirSep = first(ProKey("QMAKE_DIR_SEP"));
@ -1160,17 +1160,20 @@ bool QMakeEvaluator::loadSpec()
QMakeEvaluator evaluator(m_option, m_parser, m_handler);
if (!m_superfile.isEmpty()) {
valuesRef(ProKey("_QMAKE_SUPER_CACHE_")) << ProString(m_superfile);
if (!evaluator.evaluateFile(m_superfile, QMakeHandler::EvalConfigFile, LoadProOnly))
if (evaluator.evaluateFile(
m_superfile, QMakeHandler::EvalConfigFile, LoadProOnly) != ReturnTrue)
return false;
}
if (!m_conffile.isEmpty()) {
valuesRef(ProKey("_QMAKE_CONF_")) << ProString(m_conffile);
if (!evaluator.evaluateFile(m_conffile, QMakeHandler::EvalConfigFile, LoadProOnly))
if (evaluator.evaluateFile(
m_conffile, QMakeHandler::EvalConfigFile, LoadProOnly) != ReturnTrue)
return false;
}
if (!m_cachefile.isEmpty()) {
valuesRef(ProKey("_QMAKE_CACHE_")) << ProString(m_cachefile);
if (!evaluator.evaluateFile(m_cachefile, QMakeHandler::EvalConfigFile, LoadProOnly))
if (evaluator.evaluateFile(
m_cachefile, QMakeHandler::EvalConfigFile, LoadProOnly) != ReturnTrue)
return false;
}
if (qmakespec.isEmpty()) {
@ -1201,18 +1204,18 @@ bool QMakeEvaluator::loadSpec()
m_qmakespec = QDir::cleanPath(qmakespec);
if (!m_superfile.isEmpty()
&& !evaluateFile(m_superfile, QMakeHandler::EvalConfigFile, LoadProOnly)) {
&& evaluateFile(m_superfile, QMakeHandler::EvalConfigFile, LoadProOnly) != ReturnTrue) {
return false;
}
if (!loadSpecInternal())
return false;
updateFeaturePaths(); // The spec extends the feature search path, so rebuild the cache.
if (!m_conffile.isEmpty()
&& !evaluateFile(m_conffile, QMakeHandler::EvalConfigFile, LoadProOnly)) {
&& evaluateFile(m_conffile, QMakeHandler::EvalConfigFile, LoadProOnly) != ReturnTrue) {
return false;
}
if (!m_cachefile.isEmpty()
&& !evaluateFile(m_cachefile, QMakeHandler::EvalConfigFile, LoadProOnly)) {
&& evaluateFile(m_cachefile, QMakeHandler::EvalConfigFile, LoadProOnly) != ReturnTrue) {
return false;
}
return true;
@ -1242,7 +1245,7 @@ void QMakeEvaluator::evaluateCommand(const QString &cmds, const QString &where)
}
}
void QMakeEvaluator::evaluateConfigFeatures()
QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateConfigFeatures()
{
QSet<QString> processed;
forever {
@ -1253,7 +1256,10 @@ void QMakeEvaluator::evaluateConfigFeatures()
if (!processed.contains(config)) {
config.detach();
processed.insert(config);
if (evaluateFeatureFile(config, true)) {
VisitReturn vr = evaluateFeatureFile(config, true);
if (vr == ReturnError)
return vr;
if (vr == ReturnTrue) {
finished = false;
break;
}
@ -1262,6 +1268,7 @@ void QMakeEvaluator::evaluateConfigFeatures()
if (finished)
break;
}
return ReturnTrue;
}
QMakeEvaluator::VisitReturn QMakeEvaluator::visitProFile(
@ -1338,13 +1345,16 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::visitProFile(
m_valuemapStack.first().insert(it.key(), it.value());
#endif
VisitReturn vr;
m_handler->aboutToEval(currentProFile(), pro, type);
m_profileStack.push(pro);
valuesRef(ProKey("PWD")) = ProStringList(ProString(currentDirectory()));
if (flags & LoadPreFiles) {
setupProject();
evaluateFeatureFile(QLatin1String("default_pre.prf"));
if ((vr = evaluateFeatureFile(QLatin1String("default_pre.prf"))) == ReturnError)
goto failed;
evaluateCommand(m_option->precmds, fL1S("(command line)"));
@ -1356,7 +1366,8 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::visitProFile(
}
debugMsg(1, "visiting file %s", qPrintable(pro->fileName()));
visitProBlock(pro, pro->tokPtr());
if ((vr = visitProBlock(pro, pro->tokPtr())) == ReturnError)
goto failed;
debugMsg(1, "done visiting file %s", qPrintable(pro->fileName()));
if (flags & LoadPostFiles) {
@ -1370,15 +1381,19 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::visitProFile(
evaluateCommand("CONFIG += " + m_extraConfigs.join(" "), fL1S("(extra configs)"));
#endif
evaluateFeatureFile(QLatin1String("default_post.prf"));
if ((vr = evaluateFeatureFile(QLatin1String("default_post.prf"))) == ReturnError)
goto failed;
evaluateConfigFeatures();
if ((vr = evaluateConfigFeatures()) == ReturnError)
goto failed;
}
vr = ReturnTrue;
failed:
m_profileStack.pop();
valuesRef(ProKey("PWD")) = ProStringList(ProString(currentDirectory()));
m_handler->doneWithEval(currentProFile());
return ReturnTrue;
return vr;
}
@ -1585,14 +1600,14 @@ QList<ProStringList> QMakeEvaluator::prepareFunctionArgs(const ushort *&tokPtr)
}
ProStringList QMakeEvaluator::evaluateFunction(
const ProFunctionDef &func, const QList<ProStringList> &argumentsList, bool *ok)
const ProFunctionDef &func, const QList<ProStringList> &argumentsList, VisitReturn *ok)
{
bool oki;
VisitReturn vr;
ProStringList ret;
if (m_valuemapStack.count() >= 100) {
evalError(fL1S("Ran into infinite recursion (depth > 100)."));
oki = false;
vr = ReturnFalse;
} else {
m_valuemapStack.push(ProValueMap());
m_locationStack.push(m_current);
@ -1603,8 +1618,9 @@ ProStringList QMakeEvaluator::evaluateFunction(
m_valuemapStack.top()[ProKey(QString::number(i+1))] = argumentsList[i];
}
m_valuemapStack.top()[statics.strARGS] = args;
VisitReturn vr = visitProBlock(func.pro(), func.tokPtr());
oki = (vr != ReturnFalse && vr != ReturnError); // True || Return
vr = visitProBlock(func.pro(), func.tokPtr());
if (vr == ReturnReturn)
vr = ReturnTrue;
ret = m_returnValue;
m_returnValue.clear();
@ -1612,8 +1628,8 @@ ProStringList QMakeEvaluator::evaluateFunction(
m_valuemapStack.pop();
}
if (ok)
*ok = oki;
if (oki)
*ok = vr;
if (vr == ReturnTrue)
return ret;
return ProStringList();
}
@ -1622,14 +1638,15 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBoolFunction(
const ProFunctionDef &func, const QList<ProStringList> &argumentsList,
const ProString &function)
{
bool ok;
ProStringList ret = evaluateFunction(func, argumentsList, &ok);
if (ok) {
VisitReturn vr;
ProStringList ret = evaluateFunction(func, argumentsList, &vr);
if (vr == ReturnTrue) {
if (ret.isEmpty())
return ReturnTrue;
if (ret.at(0) != statics.strfalse) {
if (ret.at(0) == statics.strtrue)
return ReturnTrue;
bool ok;
int val = ret.at(0).toQString(m_tmp1).toInt(&ok);
if (ok) {
if (val)
@ -1640,8 +1657,9 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBoolFunction(
.arg(ret.join(QLatin1String(" :: "))));
}
}
return ReturnFalse;
}
return ReturnFalse;
return vr;
}
QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateConditionalFunction(
@ -1774,16 +1792,16 @@ ProString QMakeEvaluator::first(const ProKey &variableName) const
return ProString();
}
bool QMakeEvaluator::evaluateFile(
QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateFile(
const QString &fileName, QMakeHandler::EvalFileType type, LoadFlags flags)
{
if (ProFile *pro = m_parser->parsedProFile(fileName, true)) {
m_locationStack.push(m_current);
bool ok = (visitProFile(pro, type, flags) == ReturnTrue);
VisitReturn ok = visitProFile(pro, type, flags);
m_current = m_locationStack.pop();
pro->deref();
#ifdef PROEVALUATOR_FULL
if (ok) {
if (ok == ReturnTrue) {
ProStringList &iif = m_valuemapStack.first()[ProKey("QMAKE_INTERNAL_INCLUDED_FILES")];
ProString ifn(fileName);
if (!iif.contains(ifn))
@ -1794,27 +1812,28 @@ bool QMakeEvaluator::evaluateFile(
} else {
if (!(flags & LoadSilent) && !IoUtils::exists(fileName))
evalError(fL1S("WARNING: Include file %1 not found").arg(fileName));
return false;
return ReturnFalse;
}
}
bool QMakeEvaluator::evaluateFileChecked(
QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateFileChecked(
const QString &fileName, QMakeHandler::EvalFileType type, LoadFlags flags)
{
if (fileName.isEmpty())
return false;
return ReturnFalse;
QMakeEvaluator *ref = this;
do {
foreach (const ProFile *pf, ref->m_profileStack)
if (pf->fileName() == fileName) {
evalError(fL1S("Circular inclusion of %1.").arg(fileName));
return false;
return ReturnFalse;
}
} while ((ref = ref->m_caller));
return evaluateFile(fileName, type, flags);
}
bool QMakeEvaluator::evaluateFeatureFile(const QString &fileName, bool silent)
QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateFeatureFile(
const QString &fileName, bool silent)
{
QString fn = fileName;
if (!fn.endsWith(QLatin1String(".prf")))
@ -1845,7 +1864,7 @@ bool QMakeEvaluator::evaluateFeatureFile(const QString &fileName, bool silent)
#endif
if (!silent)
evalError(fL1S("Cannot find feature %1").arg(fileName));
return false;
return ReturnFalse;
cool:
ProStringList &already = valuesRef(ProKey("QMAKE_INTERNAL_INCLUDED_FEATURES"));
@ -1853,7 +1872,7 @@ bool QMakeEvaluator::evaluateFeatureFile(const QString &fileName, bool silent)
if (already.contains(afn)) {
if (!silent)
languageWarning(fL1S("Feature %1 already included").arg(fileName));
return true;
return ReturnTrue;
}
already.append(afn);
@ -1863,7 +1882,7 @@ bool QMakeEvaluator::evaluateFeatureFile(const QString &fileName, bool silent)
#endif
// The path is fully normalized already.
bool ok = evaluateFile(fn, QMakeHandler::EvalFeatureFile, LoadProOnly);
VisitReturn ok = evaluateFile(fn, QMakeHandler::EvalFeatureFile, LoadProOnly);
#ifdef PROEVALUATOR_CUMULATIVE
m_cumulative = cumulative;
@ -1871,14 +1890,16 @@ bool QMakeEvaluator::evaluateFeatureFile(const QString &fileName, bool silent)
return ok;
}
bool QMakeEvaluator::evaluateFileInto(const QString &fileName, ProValueMap *values, LoadFlags flags)
QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateFileInto(
const QString &fileName, ProValueMap *values, LoadFlags flags)
{
QMakeEvaluator visitor(m_option, m_parser, m_handler);
visitor.m_caller = this;
visitor.m_outputDir = m_outputDir;
visitor.m_featureRoots = m_featureRoots;
if (!visitor.evaluateFileChecked(fileName, QMakeHandler::EvalAuxFile, flags))
return false;
VisitReturn ret = visitor.evaluateFileChecked(fileName, QMakeHandler::EvalAuxFile, flags);
if (ret != ReturnTrue)
return ret;
*values = visitor.m_valuemapStack.top();
#ifdef PROEVALUATOR_FULL
ProKey qiif("QMAKE_INTERNAL_INCLUDED_FILES");
@ -1887,7 +1908,7 @@ bool QMakeEvaluator::evaluateFileInto(const QString &fileName, ProValueMap *valu
if (!iif.contains(ifn))
iif << ifn;
#endif
return true;
return ReturnTrue;
}
void QMakeEvaluator::message(int type, const QString &msg) const

18
qmake/library/qmakeevaluator.h
View File

@ -178,15 +178,15 @@ public:
QString resolvePath(const QString &fileName) const
{ return QMakeInternal::IoUtils::resolvePath(currentDirectory(), fileName); }
bool evaluateFile(const QString &fileName, QMakeHandler::EvalFileType type,
LoadFlags flags);
bool evaluateFileChecked(const QString &fileName, QMakeHandler::EvalFileType type,
VisitReturn evaluateFile(const QString &fileName, QMakeHandler::EvalFileType type,
LoadFlags flags);
bool evaluateFeatureFile(const QString &fileName, bool silent = false);
bool evaluateFileInto(const QString &fileName,
ProValueMap *values, // output-only
LoadFlags flags);
void evaluateConfigFeatures();
VisitReturn evaluateFileChecked(const QString &fileName, QMakeHandler::EvalFileType type,
LoadFlags flags);
VisitReturn evaluateFeatureFile(const QString &fileName, bool silent = false);
VisitReturn evaluateFileInto(const QString &fileName,
ProValueMap *values, // output-only
LoadFlags flags);
VisitReturn evaluateConfigFeatures();
void message(int type, const QString &msg) const;
void evalError(const QString &msg) const
{ message(QMakeHandler::EvalError, msg); }
@ -197,7 +197,7 @@ public:
QList<ProStringList> prepareFunctionArgs(const ushort *&tokPtr);
ProStringList evaluateFunction(const ProFunctionDef &func,
const QList<ProStringList> &argumentsList, bool *ok);
const QList<ProStringList> &argumentsList, VisitReturn *ok);
VisitReturn evaluateBoolFunction(const ProFunctionDef &func,
const QList<ProStringList> &argumentsList,
const ProString &function);

23
qmake/project.cpp
View File

@ -63,6 +63,14 @@ QMakeProject::QMakeProject(QMakeProject *p)
initFrom(*p);
}
bool QMakeProject::boolRet(VisitReturn vr)
{
if (vr == ReturnError)
exit(3);
Q_ASSERT(vr == ReturnTrue || vr == ReturnFalse);
return vr != ReturnFalse;
}
bool QMakeProject::read(const QString &project, LoadFlags what)
{
m_projectFile = project;
@ -70,7 +78,7 @@ bool QMakeProject::read(const QString &project, LoadFlags what)
QString absproj = (project == QLatin1String("-"))
? QLatin1String("(stdin)")
: QDir::cleanPath(QDir(qmake_getpwd()).absoluteFilePath(project));
return evaluateFile(absproj, QMakeHandler::EvalProjectFile, what);
return boolRet(evaluateFile(absproj, QMakeHandler::EvalProjectFile, what));
}
static ProStringList prepareBuiltinArgs(const QList<ProStringList> &args)
@ -87,12 +95,12 @@ bool QMakeProject::test(const ProKey &func, const QList<ProStringList> &args)
m_current.clear();
if (int func_t = statics.functions.value(func))
return evaluateBuiltinConditional(func_t, func, prepareBuiltinArgs(args)) == ReturnTrue;
return boolRet(evaluateBuiltinConditional(func_t, func, prepareBuiltinArgs(args)));
QHash<ProKey, ProFunctionDef>::ConstIterator it =
m_functionDefs.testFunctions.constFind(func);
if (it != m_functionDefs.testFunctions.constEnd())
return evaluateBoolFunction(*it, args, func) == ReturnTrue;
return boolRet(evaluateBoolFunction(*it, args, func));
evalError(QStringLiteral("'%1' is not a recognized test function.")
.arg(func.toQString(m_tmp1)));
@ -108,8 +116,13 @@ QStringList QMakeProject::expand(const ProKey &func, const QList<ProStringList>
QHash<ProKey, ProFunctionDef>::ConstIterator it =
m_functionDefs.replaceFunctions.constFind(func);
if (it != m_functionDefs.replaceFunctions.constEnd())
return evaluateFunction(*it, args, 0).toQStringList();
if (it != m_functionDefs.replaceFunctions.constEnd()) {
QMakeProject::VisitReturn vr;
ProStringList ret = evaluateFunction(*it, args, &vr);
if (vr == QMakeProject::ReturnError)
exit(3);
return ret.toQStringList();
}
evalError(QStringLiteral("'%1' is not a recognized replace function.")
.arg(func.toQString(m_tmp1)));

4
qmake/project.h
View File

@ -78,6 +78,7 @@ public:
void dump() const;
using QMakeEvaluator::LoadFlags;
using QMakeEvaluator::VisitReturn;
using QMakeEvaluator::setExtraVars;
using QMakeEvaluator::setExtraConfigs;
using QMakeEvaluator::loadSpec;
@ -89,6 +90,9 @@ public:
using QMakeEvaluator::isActiveConfig;
using QMakeEvaluator::isHostBuild;
using QMakeEvaluator::dirSep;
private:
static bool boolRet(VisitReturn vr);
};
inline int QMakeProject::intValue(const ProKey &v, int defaultValue) const