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QNX: Fix environment file parser for newer BB NDK

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The newer NDK specifies the QNX_HOST_VERSION and QNX_TARGET_VERSION
separately, extend the parser to support assignments such as
QNX_HOST_VERSION=${QNX_HOST_VERSION:=10_0_9_52} and the Windows equivalent

Change-Id: I728fa0f6a4f0bd3b435d408794da1a6c8a93bd37
Reviewed-by: Mehdi Fekari <mfekari@rim.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
This commit is contained in:
Tobias Nätterlund
2012-10-16 13:09:37 +02:00
committed by Nicolas Arnaud-Cormos
parent 1982a3b5a5
commit 09faf55f70
1 changed files with 34 additions and 4 deletions
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38
src/plugins/qnx/blackberryqtversion.cpp
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@@ -33,6 +33,7 @@
#include "qnxconstants.h"
#include <utils/environment.h>
#include <utils/qtcassert.h>
#include <QTextStream>
@@ -56,12 +57,41 @@ QMultiMap<QString, QString> parseEnvironmentFile(const QString &fileName)
if (!line.contains(QLatin1Char('=')))
continue;
const QStringList lineContent = line.split(QLatin1Char('='));
QString var = lineContent.value(0);
int equalIndex = line.indexOf(QLatin1Char('='));
QString var = line.left(equalIndex);
//Remove set in front
if (var.startsWith(QLatin1String("set ")))
var = var.right(var.size() - 4);
QString value = lineContent.value(1).section(QLatin1Char('"'), 0, -1, QString::SectionSkipEmpty);
QString value = line.mid(equalIndex + 1);
#if defined Q_OS_WIN
QRegExp systemVarRegExp(QLatin1String("IF NOT DEFINED ([\\w\\d]+)\\s+set ([\\w\\d]+)=([\\w\\d]+)"));
if (line.contains(systemVarRegExp)) {
var = systemVarRegExp.cap(2);
Utils::Environment sysEnv = Utils::Environment::systemEnvironment();
QString sysVar = systemVarRegExp.cap(1);
if (sysEnv.hasKey(sysVar))
value = sysEnv.value(sysVar);
else
value = systemVarRegExp.cap(3);
}
#elif defined Q_OS_UNIX
QRegExp systemVarRegExp(QLatin1String("\\$\\{([\\w\\d]+):=([\\w\\d]+)\\}")); // to match e.g. "${QNX_HOST_VERSION:=10_0_9_52}"
if (value.contains(systemVarRegExp)) {
Utils::Environment sysEnv = Utils::Environment::systemEnvironment();
QString sysVar = systemVarRegExp.cap(1);
if (sysEnv.hasKey(sysVar))
value = sysEnv.value(sysVar);
else
value = systemVarRegExp.cap(2);
}
#endif
if (value.startsWith(QLatin1Char('"')))
value = value.mid(1);
if (value.endsWith(QLatin1Char('"')))
value = value.left(value.size() - 1);
fileContent[var] = value;
}
@@ -79,7 +109,7 @@ QMultiMap<QString, QString> parseEnvironmentFile(const QString &fileName)
foreach (const QString &value, values) {
const QString ownKeyAsWindowsVar = QLatin1Char('%') + key + QLatin1Char('%');
const QString ownKeyAsUnixVar = QLatin1Char('$') + key;
if (!value.contains(ownKeyAsWindowsVar) && !value.contains(ownKeyAsUnixVar)) {
if (value != ownKeyAsUnixVar && value != ownKeyAsWindowsVar) { // to ignore e.g. PATH=$PATH
QString val = value;
if (val.contains(QLatin1Char('%')) || val.contains(QLatin1Char('$'))) {
QMapIterator<QString, QString> replaceIt(fileContent);