Add support for system-level settings

In addition to the traditional per-user settings, there is now also a
system-wide settings file affecting all users. The file's platform-
specific default location can be overridden at build time.
The qbs-config tool can write these settings via the new --system
option.

[ChangeLog] Introduced the concept of system-level qbs settings

Change-Id: Ie6f675a74e96ce1fa7b2dd0712f6106071e848a6
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/app/config-ui/commandlineparser.h b/src/app/config-ui/commandlineparser.h
index 1cb6bf2f7..dc43d33b3 100644
--- a/src/app/config-ui/commandlineparser.h
+++ b/src/app/config-ui/commandlineparser.h
@@ -39,6 +39,8 @@
 #ifndef QBS_CONFIGUI_COMMANDLINEPARSER_H
 #define QBS_CONFIGUI_COMMANDLINEPARSER_H
 
+#include <tools/settings.h>
+
 #include <QtCore/qstringlist.h>
 
 class CommandLineParser
@@ -48,6 +50,7 @@ public:
 
     bool helpRequested() const { return m_helpRequested; }
     QString settingsDir() const { return m_settingsDir; }
+    qbs::Settings::Scope settingsScope() const { return m_settingsScope; }
 
     QString usageString() const;
 
@@ -57,6 +60,7 @@ private:
     [[noreturn]] void complainAboutExtraArguments();
 
     bool m_helpRequested;
+    qbs::Settings::Scope m_settingsScope = qbs::Settings::UserScope;
     QString m_settingsDir;
     QStringList m_commandLine;
     QString m_command;