diff options
Diffstat (limited to 'tools/configure/configureapp.cpp')
| -rw-r--r-- | tools/configure/configureapp.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp index 5d4ce84941..4c323a3540 100644 --- a/tools/configure/configureapp.cpp +++ b/tools/configure/configureapp.cpp @@ -196,6 +196,7 @@ Configure::Configure(int& argc, char** argv) dictionary[ "SLOG2" ] = "no"; dictionary[ "SYSTEM_PROXIES" ] = "no"; dictionary[ "WERROR" ] = "auto"; + dictionary[ "QREAL" ] = "double"; //Only used when cross compiling. dictionary[ "QT_INSTALL_SETTINGS" ] = "/etc/xdg"; @@ -418,6 +419,12 @@ void Configure::parseCmdLine() break; dictionary[ "QCONFIG" ] = configCmdLine.at(i); } + else if (configCmdLine.at(i) == "-qreal") { + ++i; + if (i == argCount) + break; + dictionary[ "QREAL" ] = configCmdLine.at(i); + } else if (configCmdLine.at(i) == "-release") { dictionary[ "BUILD" ] = "release"; @@ -1876,6 +1883,9 @@ bool Configure::displayHelp() desc("PROCESS", "full", "-fully-process", "Generate Makefiles/Project files for the entire Qt\ntree."); desc("PROCESS", "no", "-dont-process", "Do not generate Makefiles/Project files.\n"); + desc( "-qreal [double|float]", "typedef qreal to the specified type. The default is double.\n" + "Note that changing this flag affects binary compatibility.\n"); + desc("RTTI", "no", "-no-rtti", "Do not compile runtime type information."); desc("RTTI", "yes", "-rtti", "Compile runtime type information."); desc("STRIP", "no", "-no-strip", "Do not strip libraries and executables of debug info when installing."); @@ -3298,6 +3308,8 @@ void Configure::generateConfigfiles() if (dictionary[ "NEON" ] == "yes") tmpStream << "#define QT_COMPILER_SUPPORTS_NEON" << endl; + if (dictionary["QREAL"] != "double") + tmpStream << "#define QT_COORD_TYPE " << dictionary["QREAL"] << endl; tmpStream << endl << "// Compile time features" << endl; |