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implement proper vpath handling for qt4 projects

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this also removes the bogus special casing of various
filename-containing variables inside the pro parser.
This commit is contained in:
Oswald Buddenhagen
2009-07-10 13:37:02 +02:00
parent edeb93d6fa
commit a2f40fce2a
5 changed files with 81 additions and 168 deletions
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158
src/shared/proparser/profileevaluator.cpp
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@@ -182,9 +182,6 @@ public:
QString propertyValue(const QString &val) const;
bool isActiveConfig(const QString &config, bool regex = false);
QStringList expandPattern(const QString &pattern);
void expandPatternHelper(const QString &relName, const QString &absName,
QStringList &sources_out);
QStringList expandVariableReferences(const QString &value);
void doVariableReplace(QString *str);
QStringList evaluateExpandFunction(const QString &function, const QString &arguments);
@@ -844,32 +841,6 @@ void ProFileEvaluator::Private::visitProValue(ProValue *value)
m_prevLineNo = m_lineNo;
m_prevProFile = currentProFile();
// The following two blocks fix bug 180128 by making all "interesting"
// file name absolute in each .pro file, not just the top most one
if (varName == QLatin1String("SOURCES")
|| varName == QLatin1String("OBJECTIVE_SOURCES")
|| varName == QLatin1String("HEADERS")
|| varName == QLatin1String("INTERFACES")
|| varName == QLatin1String("FORMS")
|| varName == QLatin1String("FORMS3")
|| varName == QLatin1String("RESOURCES")
|| varName == QLatin1String("LEXSOURCES")
|| varName == QLatin1String("YACCSOURCES")){
// matches only existent files, expand certain(?) patterns
QStringList vv;
for (int i = v.count(); --i >= 0; )
vv << expandPattern(v[i]);
v = vv;
}
if (varName == QLatin1String("TRANSLATIONS")) {
// also matches non-existent files, but does not expand pattern
QString dir = QFileInfo(currentFileName()).absolutePath();
dir += QLatin1Char('/');
for (int i = v.count(); --i >= 0; )
v[i] = QFileInfo(dir, v[i]).absoluteFilePath();
}
switch (m_variableOperator) {
case ProVariable::SetOperator: // =
if (!m_cumulative) {
@@ -2495,82 +2466,6 @@ bool ProFileEvaluator::Private::evaluateFeatureFile(const QString &fileName)
return ok;
}
void ProFileEvaluator::Private::expandPatternHelper(const QString &relName, const QString &absName,
QStringList &sources_out)
{
const QStringList vpaths = values(QLatin1String("VPATH"))
+ values(QLatin1String("QMAKE_ABSOLUTE_SOURCE_PATH"))
+ values(QLatin1String("DEPENDPATH"))
+ values(QLatin1String("VPATH_SOURCES"));
QFileInfo fi(absName);
bool found = fi.exists();
// Search in all vpaths
if (!found) {
foreach (const QString &vpath, vpaths) {
fi.setFile(vpath + QDir::separator() + relName);
if (fi.exists()) {
found = true;
break;
}
}
}
if (found) {
sources_out += fi.absoluteFilePath(); // Not resolving symlinks
} else {
QString val = relName;
QString dir;
QString wildcard = val;
QString real_dir;
if (wildcard.lastIndexOf(QLatin1Char('/')) != -1) {
dir = wildcard.left(wildcard.lastIndexOf(QLatin1Char('/')) + 1);
real_dir = dir;
wildcard = wildcard.right(wildcard.length() - dir.length());
}
if (real_dir.isEmpty() || QFileInfo(real_dir).exists()) {
QStringList files = QDir(real_dir).entryList(QStringList(wildcard));
if (files.isEmpty()) {
q->logMessage(format("Failure to find %1").arg(val));
} else {
QString a;
for (int i = files.count() - 1; i >= 0; --i) {
if (files[i] == QLatin1String(".") || files[i] == QLatin1String(".."))
continue;
a = dir + files[i];
sources_out += a;
}
}
} else {
q->logMessage(format("Cannot match %1/%2, as %3 does not exist.")
.arg(real_dir).arg(wildcard).arg(real_dir));
}
}
}
/*
* Lookup of files are done in this order:
* 1. look in pwd
* 2. look in vpaths
* 3. expand wild card files relative from the profiles folder
**/
// FIXME: This code supports something that I'd consider a flaw in .pro file syntax
// which is not even documented. So arguably this can be ditched completely...
QStringList ProFileEvaluator::Private::expandPattern(const QString& pattern)
{
if (!currentProFile())
return QStringList();
QStringList sources_out;
const QString absName = QDir::cleanPath(QDir::current().absoluteFilePath(pattern));
expandPatternHelper(pattern, absName, sources_out);
return sources_out;
}
QString ProFileEvaluator::Private::format(const char *fmt) const
{
ProFile *pro = currentProFile();
@@ -2621,6 +2516,59 @@ QStringList ProFileEvaluator::values(const QString &variableName, const ProFile
return fixEnvVariables(d->values(variableName, pro));
}
QStringList ProFileEvaluator::absolutePathValues(
const QString &variable, const QString &baseDirectory) const
{
QStringList result;
foreach (const QString &el, values(variable)) {
const QFileInfo info = QFileInfo(baseDirectory, el);
if (info.isDir())
result << QDir::cleanPath(info.absoluteFilePath());
}
return result;
}
QStringList ProFileEvaluator::absoluteFileValues(
const QString &variable, const QString &baseDirectory, const QStringList &searchDirs,
const ProFile *pro) const
{
QStringList result;
foreach (const QString &el, pro ? values(variable, pro) : values(variable)) {
QFileInfo info(el);
if (info.isAbsolute()) {
if (info.exists()) {
result << QDir::cleanPath(el);
goto next;
}
} else {
foreach (const QString &dir, searchDirs) {
QFileInfo info(dir, el);
if (info.isFile()) {
result << QDir::cleanPath(info.filePath());
goto next;
}
}
if (baseDirectory.isEmpty())
goto next;
info = QFileInfo(baseDirectory, el);
}
{
QFileInfo baseInfo(info.absolutePath());
if (baseInfo.exists()) {
QString wildcard = info.fileName();
if (wildcard.contains(QLatin1Char('*')) || wildcard.contains(QLatin1Char('?'))) {
QDir theDir(QDir::cleanPath(baseInfo.filePath()));
foreach (const QString &fn, theDir.entryList(QStringList(wildcard)))
if (fn != QLatin1String(".") && fn != QLatin1String(".."))
result << theDir.absoluteFilePath(fn);
} // else if (acceptMissing)
}
}
next: ;
}
return result;
}
ProFileEvaluator::TemplateType ProFileEvaluator::templateType()
{
QStringList templ = values(QLatin1String("TEMPLATE"));