Hi All
when i cross-compiled vsftpd,there were many errors such as follow.
arm-linux-gnueabihf-gcc -c ftppolicy.c -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wall -W -Wshadow -Werror -Wformat-security -D_FORTIFY_SOURCE=2 -M -idirafter dummyinc
In file included from ftppolicy.c:17:0:
/home/gd/ti-sdk-am335x-evm-06.00.00.00/linux-devkit/sysroots/i686-arago-linux/usr/bin/../arm-linux-gnueabihf/libc/usr/include/./sys/types.h:161:19: error: missing binary operator before token "("
I found out the error seems be caused by follow statements in feature.h
#if defined __GNUC__ && defined __GNUC_MINOR__
# define __GNUC_PREREQ (maj, min) \
((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
#else
# define __GNUC_PREREQ(maj, min) 0
#endif
if i copy these statements before #if !__GNUC_PREREQ (2, 7) in types.h
it can be compiled correctly.
Why the macro __GNUC_PREREQ (maj, min) is not able to be found when it is located in feature.h?
How can i solve the problem?
by the way,the sdk used is linux-3.2.0-psp04.06.00.11,the linux is Ubuntu 12.0.4
Best Regards
Qin Long