when I install the qemu0.9.1 on my ubuntu13, it gives me this error.
I also tried to edit the block-raw-posix.c #include <signal.h>
to linux/signal.h and this asm/singal.h
but it effect nothing, the error always here.
Is there any expert can give me a hand to help me on this problem?
I will be appreciated your helps, thanks!
=================================
gcc-3.4 -Wall -O2 -g -fno-strict-aliasing -I. -I/home/ubuntu/Downloads/qemu-0.9.1 -MMD -MP -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I/home/ubuntu/Downloads/qemu-0.9.1/slirp -DQEMU_IMG -c -o qemu-img-block-raw-posix.o block-raw-posix.c
block-raw-posix.c:242: error: `SIGUSR2' undeclared here (not in a function)
block-raw-posix.c: In function `qemu_aio_init':
block-raw-posix.c:264: error: storage size of 'act' isn't known
block-raw-posix.c:268: warning: implicit declaration of function `sigfillset'
block-raw-posix.c:271: warning: implicit declaration of function `sigaction'
block-raw-posix.c:264: warning: unused variable `act'
block-raw-posix.c: In function `qemu_aio_wait_start':
block-raw-posix.c:348: warning: implicit declaration of function `sigemptyset'
block-raw-posix.c:349: warning: implicit declaration of function `sigaddset'
block-raw-posix.c:350: warning: implicit declaration of function `sigprocmask'
block-raw-posix.c:350: error: `SIG_BLOCK' undeclared (first use in this function)
block-raw-posix.c:350: error: (Each undeclared identifier is reported only once
block-raw-posix.c:350: error: for each function it appears in.)
block-raw-posix.c: In function `qemu_aio_wait':
block-raw-posix.c:364: warning: implicit declaration of function `sigwait'
block-raw-posix.c: In function `qemu_aio_wait_end':
block-raw-posix.c:370: error: `SIG_SETMASK' undeclared (first use in this function)