Question

我想用cygwin制作网络模拟器shawn.exe，模拟器需要增强库当我在链接步骤程序中断时调用make。请帮我，这是make命令的全部结果：

{.
.
[100%] Built target shawnlib
Scanning dependencies of target shawn
[100%] Building CXX object CMakeFiles/shawn.dir/frontend/console/con_main.o
[100%] Building CXX object CMakeFiles/shawn.dir/apps/apps_init.o
Linking CXX executable shawn.exe
/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../i686-pc-cygwin/bin/ld: cannot find -lboost_regex-gcc-mt
/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../i686-pc-cygwin/bin/ld: cannot find -lboost_date_time-gcc-mt
/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../i686-pc-cygwin/bin/ld: cannot find -lboost_thread-gcc-mt
collect2: ld returned 1 exit status
CMakeFiles/shawn.dir/build.make:111: recipe for target `shawn.exe' failed
make[2]: *** [shawn.exe] Error 1
CMakeFiles/Makefile2:60: recipe for target `CMakeFiles/shawn.dir/all' failed
make[1]: *** [CMakeFiles/shawn.dir/all] Error 2
Makefile:72: recipe for target `all' failed
make: *** [all] Error 2
}

Answer 1

确保安装了libboost-devel Cygwin软件包。重新运行Cygwin的setup.exe并安装该软件包（以及它的依赖项，如果你没有明确地将它们排除，它们会自动安装）。

Answer 2

无需重新安装cygwin。刚跑：
apt-cyg install libboost-devel。
如果您没有安装“apt-cyg”，请先执行以下步骤：
lynx -source rawgit.com/transcode-open/apt-cyg/master/apt-cyg > apt-cyg
install apt-cyg /bin

cygwin链接错误

2 个答案: