-------------------------------------------------------------------------------------------------
./../.././third-party/libiberty/pex-unix.c:518: error: `F_SETFD' undeclared (fir
st use in this function)
./../.././third-party/libiberty/pex-unix.c:518: error: (Each undeclared identifi
er is reported only once
./../.././third-party/libiberty/pex-unix.c:518: error: for each function it appe
ars in.)
./../.././third-party/libiberty/pex-unix.c:518: error: `FD_CLOEXEC' undeclared (
first use in this function)
make[1]: *** [pex-unix.o] Error 1
make[1]: Leaving directory `/c/cygwin/home/MK/skyeye-1.3.2_rc1/third-party/libib
erty'
-------------------------------------------------------------------------------------------------
不知是否是缺少什么库?