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Use a proper test for absolute path for qmake's location

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QFileInfo.isRelative() deems any path starting with a slash to be
absolute; on MS-Win, such paths need a drive specifier (unless they're
UNC), so use IoUtils's more robust test for absolute paths.

Change-Id: I7d0872a87833cbf1cc1a6ef107941adc4c529624
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
This commit is contained in:
Edward Welbourne 2017-07-28 13:25:41 +02:00
parent f9b8ea4b0e
commit 957c1d9abd
1 changed files with 4 additions and 1 deletions
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5
qmake/option.cpp
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@ -28,6 +28,7 @@
#include "option.h"
#include "cachekeys.h"
#include <ioutils.h>
#include <qdir.h>
#include <qregexp.h>
#include <qhash.h>
@ -38,6 +39,8 @@
QT_BEGIN_NAMESPACE
using namespace QMakeInternal;
EvalHandler Option::evalHandler;
QMakeGlobals *Option::globals;
ProFileCache *Option::proFileCache;
@ -325,7 +328,7 @@ Option::init(int argc, char **argv)
#endif
if(Option::qmake_mode == Option::QMAKE_GENERATE_NOTHING)
Option::qmake_mode = default_mode(argv0);
if(!argv0.isEmpty() && !QFileInfo(argv0).isRelative()) {
if (!argv0.isEmpty() && IoUtils::isAbsolutePath(argv0)) {
globals->qmake_abslocation = argv0;
} else if (argv0.contains(QLatin1Char('/'))
#ifdef Q_OS_WIN