There are two base classes have same function name.I want to inherit both of them, andover ride each method differently.How can I do that with separate declaration and definition (instead of defining
I want to use the bts and bt x86 assembly instructions to speed up bit operations in my C++ code on the Mac. On Windows, the _bittestandset and _bittest intrinsics work well, and provide significant p
I am using GCC, what switches do I need to add to link with Xlib? After searching, all I could find was -lX11, but that gave me ld: library not found for -lX11
I have an embedded hardware system which contains a bootloader based on ARMboot (which is very similar to Uboot and PPCboot).
Once I saw gcc version 4 at sf.net host page of mingw,I managed to download the whole package and install the new package,开发者_开发问答but it turns out a lot of mistakes(create process errorwhile ru
I have a C library, which I build as a shared object for Linux and a DLL for Windows with MinGW32. The API depends on a couple of data files (statistical models) which I\'d really like to roll in with
The gnu linker "ld" supplies the option "-sort-common" which sorts the uninitialized global parameters, known as the COMMON section symbols, by their size. When the linker aligns t
I ran into a strange compile error at the office today and I\'m suspecting it to be a bug in our version of GCC (3.4.6). I\'ve been able to boil it down to a few lines of code (below). The compile err
I use CMake to create a makefiles. CMake creates GCC line containing abso开发者_开发百科lute paths.
Using the latest gcc compiler, do I still have to think about these types of manual loop optimizat开发者_如何学JAVAions, or will the compiler take care of them for me well enough?If your profiler tell
加载中,请稍侯......