Qt4 Creator / QMAKE等效于“ -mcmodel = medium” GCC编译器设置
[英]Qt4 Creator/QMAKE equivalent to “-mcmodel=medium” GCC compiler settings
问题描述
I'm using Qt Creator to create a GUI for a fairly memory intensive C++ application on Linux. 
我正在使用Qt Creator为Linux上的内存密集型C ++应用程序创建GUI。 In order for the application to run properly, the -mcmodel=medium compiler flag must be set during compilation, otherwise the application will abruptly crash during execution (tried compiling in Qt without it, and it crashes as expected). 为了使应用程序正常运行，必须在编译期间设置-mcmodel = medium编译器标志，否则应用程序将在执行期间突然崩溃（尝试在没有它的Qt中进行编译，并且按预期崩溃）。 How do I set the GCC flags in the .pro file to deal with this directly or is there a Qt equivalent to this memory model flag setting? 如何在.pro文件中设置GCC标志以直接处理此问题，或者Qt是否等于此内存模型标志设置？
Note: I've tried QMAKE_CXXFLAGS += -mcmodel=medium and it doesn't seem to work... 注意：我已经尝试过QMAKE_CXXFLAGS + = -mcmodel = medium，但是它似乎不起作用...
Correction: QMAKE_CXXFLAGS method appears to work. 更正：QMAKE_CXXFLAGS方法似乎可以工作。 Error returned was actually a hardware memory bus error. 返回的错误实际上是硬件内存总线错误。
1 个解决方案
解决方案1
3 已采纳 2011-05-16 20:19:20
QMAKE_CXXFLAGS += -mcmodel=medium
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