交叉编译php5
软件版本：php-5.4.27
依赖库：zlib,libxml2
交叉编译器：arm-hisiv200-linux-gnueabi
将交叉编译器路径添加到PATH中， 我的交叉编译器目录为/usr/local/arm-hisiv200-linux/，而交叉编译器在交叉编译器目录的/bin中，在控制台输入PATH=$PATH:/usr/local/arm-hisiv200-linux/bin/首先先交叉编译zlib，进入zlib源码目录。 执行CC=arm-hisiv200-linux-gnueabi-gcc ./configure –shared –prefix=ZLIB_PATH(编译成功后的安装路径) make && make install 在ZLIB_PATH中会有编译成功后的文件和配置。 然后交叉编译libxml2，进入libxml2源码目录。 执行CC=arm-hisiv200-linux-gnueabi-gcc ./configure –host=arm-hisiv200-linux-gnueabi –prefix=LIBXML2_PATH(编译成功后的安装路径) make && make install 在LIBXML2_PATH中会有编译成功后的文件和配置。 开始交叉编译php5，进入php5源码目录。 首先先执行./buildconf –force，为了防止出现 cp:cannot stat ‘sapi/cli/php.1′: No such file or directory 执行./configure –host=arm-hisiv200-linux-gnueabi –enable-shared –with-zlib-dir=ZLIB_PATH –with-libxml-dir=LIBXML2_PATH –disable-phar –with-sqlite –with-pdo-sqlite –without-iconv –enable-fpm –prefix=PHP5_PATH make && make install 编译好的php程序及配置就在PHP5_PATH中。
交叉编译nginx
软件版本：nginx-1.6.2
依赖源码：pcre,zlib(这里是需要用到它们的源码)
交叉编译器：arm-hisiv200-linux-gnueabi
linux版本：32位ubuntu(这个很重要，主要是使用32位x86系统才能进行编译成功，因为字长不一样)
交叉编译nginx与交叉编译php5不同就是nginx用的是依赖的库的源码，而php5用的是库文件。
进入nginx-1.6.2源码目录。 在配置和编译nginx会出现很多错误，我们一个一个解决，首先我使用的configure配置如下：#!/bin/bash CC_PATH=/home/shanlink/Cross_compile/arm-hisiv200-linux/bin/arm-hisiv200-linux-gnueabi-gcc CPP_PATH=/home/shanlink/Cross_compile/arm-hisiv200-linux/bin/arm-hisiv200-linux-gnueabi-g++ INSTALL_PATH=/home/shanlink/Cross_compile/nginx_ccs/ PCRE_PATH=/home/shanlink/Cross_compile/pcre-8.11/ ZLIB_PATH=/home/shanlink/Cross_compile/zlib-1.2.3/ CC_OPTS="-I /home/shanlink/Cross_compile/arm-hisiv200-linux/target/include/" ./configure --prefix=$INSTALL_PATH --with-zlib=$ZLIB_PATH --with-pcre=$PCRE_PATH --with-cc=$CC_PATH --with-cpp=$CPP_PATH --with-cc-opt=$CC_POTS --with-ld-opt="-L /home/shanlink/Cross_compile/arm-hisiv200-linux/target/lib/"好的，把以上内容做成一个运行脚本，运行，出现一个错误：
checking for OS + Linux 3.13.0-43-generic x86_64 checking for C compiler ... found but is not working ./configure: error: C compiler /home/shanlink/Cross_compile/arm-hisiv200-linux/bin/arm-hisiv200-linux-gnueabi-gcc is not found
解决办法就是：编辑auto/cc/name文件，在文件开头有如下一段，注释掉exit 1
if [ "$NGX_PLATFORM" != win32 ]; then
ngx_feature="C compiler"
ngx_feature_name=
ngx_feature_run=yes
ngx_feature_incs=
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test=
. auto/feature
if [ $ngx_found = no ]; then
echo
echo $0: error: C compiler $CC is not found
echo
#exit 1 注释掉这一行
fi
fi
再次运行我们的配置脚本，这时候出现
checking for TCP_INFO ... found checking for accept4() ... found checking for int size ...objs/autotest: 1: objs/autotest: Syntax error: word unexpected (expecting ")") bytes ./configure: error: can not detect int size cat: objs/autotest.c: No such file or directory
解决方法：编辑auto/types/sizeof文件，找到
ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS
-o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs"
将的$CC改为x86上使用的gcc
ngx_test="gcc $CC_TEST_FLAGS $CC_AUX_FLAGS
-o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs"
再次运行我们的配置脚本，这时应该可以顺利配置完成。
执行make，这时候会出现一个错误
checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... configure: error: in `/home/shanlink/Cross_compile/pcre-8.11': configure: error: cannot run C compiled programs. If you meant to cross compile, use `--host'. See `config.log' for more details. make[1]: *** [/home/shanlink/Cross_compile/pcre-8.11//Makefile] Error 1 make[1]: Leaving directory `/home/shanlink/Cross_compile/nginx-1.6.2' make: *** [build] Error 2
这个是由于nginx在编译时会同时配置pcre并且进行编译，而由于是交叉编译，pcre的配置时需要添加–host=arm-hisiv200-linux-gnueabi，因为是由nginx自动配置的，所以我们需要手动添加此选项于pcre，然后再make，此选项添加在
文件：objs/Makefile
找到如下一段：
/home/shanlink/Cross_compile/pcre-8.11//Makefile: objs/Makefile
cd /home/shanlink/Cross_compile/pcre-8.11/
&& if [ -f Makefile ]; then $(MAKE) distclean; fi
&& CC="$(CC)" CFLAGS="-O2 -fomit-frame-pointer -pipe "
./configure --disable-shared
将
./configure --disable-shared
改为
./configure --disable-shared --host=arm-hisiv200-linux-gnueabi(这个交叉编译器前缀填你们电脑上自己的)
假如遇到一下错误，原因是你们的linux系统是64位的，而arm上一般都是32位的，所以会有这个错误，解决办法就是重新装一个32位的linux系统。
src/core/ngx_slab.c: In function 'ngx_slab_alloc_locked': src/core/ngx_slab.c:209: error: integer constant is too large for 'long' type src/core/ngx_slab.c:209: error: comparison is always true due to limited range of data type src/core/ngx_slab.c:221: error: integer constant is too large for 'long' type src/core/ngx_slab.c:221: error: comparison is always false due to limited range of data type src/core/ngx_slab.c:223: error: integer constant is too large for 'long' type src/core/ngx_slab.c:223: error: comparison is always true due to limited range of data type src/core/ngx_slab.c:253: error: integer constant is too large for 'long' type src/core/ngx_slab.c:253: error: comparison is always true due to limited range of data type src/core/ngx_slab.c:262: error: integer constant is too large for 'long' type src/core/ngx_slab.c:262: error: comparison is always false due to limited range of data type src/core/ngx_slab.c:289: error: left shift count >= width of type src/core/ngx_slab.c:292: error: integer constant is too large for 'long' type src/core/ngx_slab.c:294: error: left shift count >= width of type src/core/ngx_slab.c:304: error: integer constant is too large for 'long' type src/core/ngx_slab.c:376: error: left shift count >= width of type src/core/ngx_slab.c: In function 'ngx_slab_free_locked': src/core/ngx_slab.c:499: error: integer constant is too large for 'long' type src/core/ngx_slab.c:499: error: comparison is always false due to limited range of data type src/core/ngx_slab.c:552: error: integer constant is too large for 'long' type src/core/ngx_slab.c:575: error: integer constant is too large for 'long' type src/core/ngx_slab.c:575: error: comparison is always false due to limited range of data type src/core/ngx_slab.c:582: error: integer constant is too large for 'long' type src/core/ngx_slab.c: In function 'ngx_slab_alloc_pages': src/core/ngx_slab.c:643: error: integer constant is too large for 'long' type src/core/ngx_slab.c:652: error: integer constant is too large for 'long' type src/core/ngx_slab.c:652: error: large integer implicitly truncated to unsigned type make[1]: *** [objs/src/core/ngx_slab.o] Error 1 make[1]: Leaving directory `/home/shanlink/Cross_compile/nginx-1.6.2' make: *** [build] Error 2这时候继续make，还会出现两个错误，一个是
src/os/unix/ngx_errno.c: In function 'ngx_strerror': src/os/unix/ngx_errno.c:37: error: 'NGX_SYS_NERR' undeclared (first use in this function) src/os/unix/ngx_errno.c:37: error: (Each undeclared identifier is reported only once src/os/unix/ngx_errno.c:37: error: for each function it appears in.) src/os/unix/ngx_errno.c: In function 'ngx_strerror_init': src/os/unix/ngx_errno.c:58: error: 'NGX_SYS_NERR' undeclared (first use in this function) make[1]: *** [objs/src/os/unix/ngx_errno.o] Error 1 make[1]: Leaving directory `/home/shanlink/Cross_compile/nginx-1.6.2' make: *** [build] Error 2
解决方法就是打开objs/ngx_auto_config.h,添加
#ifndef NGX_SYS_NERR #define NGX_SYS_NERR 132 #endif
另一个错误
objs/src/event/ngx_event_accept.o: In function `ngx_event_accept': /home/shanlink/Cross_compile/nginx-1.6.2/src/event/ngx_event_accept.c:64: warning: warning: accept4 is not implemented and will always fail objs/src/core/ngx_cycle.o: In function `ngx_init_cycle': /home/shanlink/Cross_compile/nginx-1.6.2/src/core/ngx_cycle.c:457: undefined reference to `ngx_shm_free' /home/shanlink/Cross_compile/nginx-1.6.2/src/core/ngx_cycle.c:462: undefined reference to `ngx_shm_alloc' /home/shanlink/Cross_compile/nginx-1.6.2/src/core/ngx_cycle.c:648: undefined reference to `ngx_shm_free' objs/src/event/ngx_event.o: In function `ngx_event_module_init': /home/shanlink/Cross_compile/nginx-1.6.2/src/event/ngx_event.c:525: undefined reference to `ngx_shm_alloc' collect2: ld returned 1 exit status make[1]: *** [objs/nginx] Error 1 make[1]: Leaving directory `/home/shanlink/Cross_compile/nginx-1.6.2' make: *** [build] Error 2 shanlink@ubuntu:~/Cross_compile
同样的，我们需要修改objs/ngx_auto_config.h文件，在文件中加入
#ifndef NGX_HAVE_SYSVSHM #define NGX_HAVE_SYSVSHM 1 #endif好了，这时候make && make install就应该能编译过去了。 假如遇到其他编译问题，请参考：http://blog.csdn.net/fish43237/article/details/40515897
交叉编译squid
软件版本：squid-2.7-STABLE9
交叉编译器：arm-hisiv200-linux-gnueabi
系统：32位ubuntu
在对squid进行交叉编译时，需要用到x86版本的squid，所以大家要进行两个版本的编译。
首先编译x86版本的使用配置为./configure --prefix=X86_SQUID_PATHmake && make install 进入到squid源码目录下的src/文件夹，有个cf_gen程序，备份起来，交叉编译时会用到。 建立一个arm-linux.cache文件，写入
ac_cv_epoll_works= ac_cv_af_unix_large_dgram= ac_cv_func_setresuid= ac_cv_func_va_copy= ac_cv_func___va_copy=执行
#!/bin/bash ./configure --host=arm-hisiv200-linux-gnueabi --prefix=/home/shanlink/Cross_compile/squid_ccs/ --cache-file=arm-linux.cache
这时应该是能够顺利通过的 执行make，会出现一个错误
./cf_gen: cannot execute binary file将之前备份的x86的cf_gen复制到src/目录下替换arm的 再次执行make，应该可以顺利通过编译 make install 完成