gcc编译问题
我正在尝试编译但收到以下错误消息。我尝试用谷歌搜索 但无法找出解决方案。
Creating qmake. Please wait... g++ -c -o project.o -m64 -pipe -DQMAKE_OPENSOURCE_EDITION -I. -Igenerators -Igenerators/unix -Igenerators/win32 -Igenerators/mac -I/tmp/qt-x11-opensource-src-4.2.3 /src/corelib/arch/generic -I/tmp/qt-x11-opensource-src-4.2.3/include -I/tmp/qt-x11-opensource-src-4.2.3/include/QtCore -I/tmp/qt-x11-opensource-src-4.2.3/include -I/tmp/qt-x11-opensource-src-4.2.3/include/QtCore -I/tmp/qt-x11-opensource-src-4.2.3/src/corelib/global -I/tmp/qt-x11-opensource-src-4.2.3/src/3rdparty/md5 -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_COMPONENT -DQT_NO_STL -DQT_BUILD_QMAKE -DQT_NO_COMPRESS -I/tmp/qt-x11-opensource-src-4.2.3/mkspecs/linux-g++-64 -DHAVE_QCONFIG_CPP -DQT_NO_THREAD -DQT_NO_QOBJECT -DQT_NO_GEOM_VARIANT project.cpp project.cpp:1: sorry, unimplemented: 64-bit mode not compiled in gmake: *** [project.o] Error 1
机器名称
Linux #1 SMP Sun May 10 18:54:51 MSD 2009 x86_64 x86_64 x86_64 GNU/Linux
g++ -v
Target: i386-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-libgcj-multifile --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --enable-plugin --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre --with-cpu=generic --host=i386-redhat-linux Thread model: posix gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)
I am trying to compile but getting following error message. I tried to search into google
but was not able to figure out the solution.
Creating qmake. Please wait... g++ -c -o project.o -m64 -pipe -DQMAKE_OPENSOURCE_EDITION -I. -Igenerators -Igenerators/unix -Igenerators/win32 -Igenerators/mac -I/tmp/qt-x11-opensource-src-4.2.3 /src/corelib/arch/generic -I/tmp/qt-x11-opensource-src-4.2.3/include -I/tmp/qt-x11-opensource-src-4.2.3/include/QtCore -I/tmp/qt-x11-opensource-src-4.2.3/include -I/tmp/qt-x11-opensource-src-4.2.3/include/QtCore -I/tmp/qt-x11-opensource-src-4.2.3/src/corelib/global -I/tmp/qt-x11-opensource-src-4.2.3/src/3rdparty/md5 -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_COMPONENT -DQT_NO_STL -DQT_BUILD_QMAKE -DQT_NO_COMPRESS -I/tmp/qt-x11-opensource-src-4.2.3/mkspecs/linux-g++-64 -DHAVE_QCONFIG_CPP -DQT_NO_THREAD -DQT_NO_QOBJECT -DQT_NO_GEOM_VARIANT project.cpp project.cpp:1: sorry, unimplemented: 64-bit mode not compiled in gmake: *** [project.o] Error 1
machine name
Linux #1 SMP Sun May 10 18:54:51 MSD 2009 x86_64 x86_64 x86_64 GNU/Linux
g++ -v
Target: i386-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-libgcj-multifile --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --enable-plugin --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre --with-cpu=generic --host=i386-redhat-linux Thread model: posix gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)
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当您的 g++ 版本可能是在没有 64 位标志的情况下编译时，您尝试使用 -m64 开关编译程序。
You're trying to compile your program using the -m64 switch when your version of g++ was probably compiled without the 64-bit flag.
您的 gcc 是为 32 位模式编译的，而您正在尝试为 64 位模式编译代码。
Your gcc is compiled for 32 bit mode and you are trying to compile your code for 64 bit mode.
看来您的编译器不支持 64 位内存模型。
您可以尝试不使用-m64参数，或者安装64位版本的gcc。
Looks like your compiler doesn't support 64 bit memory model.
You may try without -m64 parameter, or install 64-version of the gcc.