Is it possible to cross compile zabbix-proxy on mips platform?

[armstrongzhao]

I am trying to install the zabbix proxy into a mips board.

The zabbix source code which I am compiling is 2.2.8.

I have cross compiled some libs:
libssh2
root@ubuntu:/usr/local/mips/buildroot-gcc342/lib# file libssh2.so.1.0.1
libssh2.so.1.0.1: ELF 32-bit LSB shared object, MIPS, MIPS-II version 1 (SYSV), dynamically linked, not stripped

fping

sqlite3

net-snmp 5.4.4
root@ubuntu:/usr/local/mips/buildroot-gcc342/sbin# file snmpd
snmpd: ELF 32-bit LSB executable, MIPS, MIPS-II version 1 (SYSV), dynamically linked (uses shared libs), not stripped
root@ubuntu:/usr/local/mips/buildroot-gcc342/sbin# file snmptrapd
snmptrapd: ELF 32-bit LSB executable, MIPS, MIPS-II version 1 (SYSV), dynamically linked (uses shared libs), not stripped

iksemel-1.4,
root@ubuntu:/usr/local/mips/buildroot-gcc342/lib# file libiksemel.so.3.1.1
libiksemel.so.3.1.1: ELF 32-bit LSB shared object, MIPS, MIPS-II version 1 (SYSV), dynamically linked, not stripped

gd2.0.0,
root@ubuntu:/usr/local/mips/buildroot-gcc342/lib# file libgd.so.2.0.0
libgd.so.2.0.0: ELF 32-bit LSB shared object, MIPS, MIPS-II version 1 (SYSV), dynamically linked, not stripped

My current problem is that, ./configure can not find SSH2 library
cat: /usr/local/mips/buildroot-gcc342/lib/include/sqlite3.h: No such file or directory
./configure: line 11613: test: !=: unary operator expected
configure: WARNING: Can not find SQLITE_VERSION macro in sqlite3.h header to retrieve SQLite version!
checking for function sqlite3_open_v2() in sqlite3.h... no
checking for Zabbix server/proxy database selection... ok
checking for multirow insert statements... no
checking for mipsel-linux-pkg-config... no
checking for pkg-config... /usr/bin/pkg-config
configure: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to [email protected].
checking pkg-config is at least version 0.9.0... yes
checking for net-snmp-config... /usr/local/mips/buildroot-gcc342/sbin
./configure: line 12820: /usr/local/mips/buildroot-gcc342/sbin: Is a directory
./configure: line 12830: /usr/local/mips/buildroot-gcc342/sbin: Is a directory
checking for main in -lnetsnmp... yes
checking for localname in struct snmp_session... yes
checking for SSH2 support... no
configure: error: SSH2 library not found

In fact, I have defined the path.
root@ubuntu:/var/tmp/zabbix-2.2.8# ./configure --prefix=/usr/local/mips/test --enable-proxy --enable-agent CC=mipsel-linux-gcc --host=mipsel-linux --with-sqlite3=/usr/local/mips/buildroot-gcc342/lib --with-net-snmp=/usr/local/mips/buildroot-gcc342/sbin --with-libcurl=/usr/local/mips/buildroot-gcc342/lib --with-ssh2=/usr/local/mips/buildroot-gcc342/lib

why libssh2-devel source code can not be downloaded from the ssh2 website? Once I install zabbix on x86 debian，libssh2-1-dev will be installed as well.

So, how can i cross compile libssh2-devel source code?
Is it ok to modify configure? I think the error is triggered by the libssh2.h
if test "x$want_ssh2" = "xyes"; then
{ echo "$as_me:$LINENO: checking for SSH2 support" >&5
echo $ECHO_N "checking for SSH2 support... $ECHO_C" >&6; }
if test "x$_libssh2_dir" = "xno"; then
if test -f /usr/include/libssh2.h; then
SSH2_CFLAGS=-I/usr/include
SSH2_LDFLAGS=-L/usr/lib
SSH2_LIBS="-lssh2"
found_ssh2="yes"

# Zabbix minimal major supported version of libssh2:
minimal_libssh2_major_version=1

# get the major version
found_ssh2_version_major=`cat /usr/include/libssh2.h | $EGREP \#define.*LIBSSH2_VERSION_MAJOR | $AWK '{print $3;}'`

accept_ssh2_version="no"

if test $found_ssh2_version_major -ge $minimal_libssh2_major_version; then
accept_ssh2_version="yes"
fi;

elif test -f /usr/local/include/libssh2.h; then
SSH2_CFLAGS=-I/usr/local/include
SSH2_LDFLAGS=-L/usr/local/lib
SSH2_LIBS="-lssh2"
found_ssh2="yes"

Is