摘要:本文主要介绍了PHP程序设计的交叉编译PHP5、Nginx、Squid的详细步骤,希望学习了这个步骤以后对大家PHP程序设计有所帮助。
本文主要介绍了PHP程序设计的交叉编译PHP5、Nginx、Squid的详细步骤,希望学习了这个步骤以后对大家PHP程序设计有所帮助。
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
1. 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=$PATH:/usr/local/arm-hisiv200-linux/bin/
2.
3. 首先先交叉编译zlib,进入zlib源码目录。
4. 执行CC=arm-hisiv200-linux-gnueabi-gcc ./configure –shared –prefix=ZLIB_PATH(编译成功后的安装路径)
5. make && make install
6. 在ZLIB_PATH中会有编译成功后的文件和配置。
7. 然后交叉编译libxml2,进入libxml2源码目录。
8. 执行CC=arm-hisiv200-linux-gnueabi-gcc ./configure –host=arm-hisiv200-linux-gnueabi –prefix=LIBXML2_PATH(编译成功后的安装路径)
9. make && make install
10. 在LIBXML2_PATH中会有编译成功后的文件和配置。
11. 开始交叉编译php5,进入php5源码目录。
12. 首先先执行./buildconf –force,为了防止出现 cp:cannot stat ‘sapi/cli/php.1′: No such file or directory
13. 执行./configure –host=arm-hisiv200-linux-gnueabi –enable-shared –with-zlib-dir=ZLIB_PATH –with-libxml-dir=LIBXML2_PATH –disable-phar –with-sqlite –with-pdo-sqlite –without-iconv –enable-fpm –prefix=PHP5_PATH
14. make && make install
15. 编译好的php程序及配置就在PHP5_PATH中。
交叉编译nginx
软件版本:nginx-1.6.2
依赖源码:pcre,zlib(这里是需要用到它们的源码)
交叉编译器:arm-hisiv200-linux-gnueabi
linux版本:32位ubuntu(这个很重要,主要是使用32位x86系统才能进行编译成功,因为字长不一样)
交叉编译nginx与交叉编译php5不同就是nginx用的是依赖的库的源码,而php5用的是库文件。
1. 进入nginx-1.6.2源码目录。
2. 在配置和编译nginx会出现很多错误,我们一个一个解决,首先我使用的configure配置如下:
#!/bin/bash
CC_PATH=/home/shanlink/Cross_compile/arm-hisiv200-linux/bin/arm-hisiv200-linux-gnueabi-gcc
CPP_PATH=/home/shanlink/Cross_compile/arm-hisiv200-linux/bin/arm-hisiv200-linux-gnueabi-g++
INSTALL_PATH=/home/shanlink/Cross_compile/nginx_ccs/
PCRE_PATH=/home/shanlink/Cross_compile/pcre-8.11/
ZLIB_PATH=/home/shanlink/Cross_compile/zlib-1.2.3/
CC_OPTS="-I /home/shanlink/Cross_compile/arm-hisiv200-linux/target/include/"
./configure --prefix=$INSTALL_PATH --with-zlib=$ZLIB_PATH --with-pcre=$PCRE_PATH --with-cc=$CC_PATH --with-cpp=$CPP_PATH --with-cc-opt=$CC_POTS --with-ld-opt="-L /home/shanlink/Cross_compile/arm-hisiv200-linux/target/lib/"
3.
4. 好的,把以上内容做成一个运行脚本,运行,出现一个错误:
checking for OS
+ Linux 3.13.0-43-generic x86_64
checking for C compiler ... found but is not working
./configure: error: C compiler /home/shanlink/Cross_compile/arm-hisiv200-linux/bin/arm-hisiv200-linux-gnueabi-gcc is not found
5.
解决办法就是:编辑auto/cc/name文件,在文件开头有如下一段,注释掉exit 1
6.
if [ "$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 $CC is not found
echo
#exit 1 注释掉这一行
fi
fi
7.
8. 再次运行我们的配置脚本,这时候出现
checking for TCP_INFO ... found
checking for accept4() ... found
checking for int size ...objs/autotest: 1: objs/autotest: Syntax error: word unexpected (expecting ")")
bytes
./configure: error: can not detect int size
cat: objs/autotest.c: No such file or directory
9.
解决方法:编辑auto/types/sizeof文件,找到
10.
ngx_test="$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"
11.
12. 再次运行我们的配置脚本,这时应该可以顺利配置完成。
13. 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
14.
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
15.
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)
16.
17. 如果遇到一下错误,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
18.
19. 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
20.
解决方法就是打开objs/ngx_auto_config.h,添加
21.
#ifndef NGX_SYS_NERR#define NGX_SYS_NERR 132#endif
22.
另一个错误
23.
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
24.
同样的,我们需要修改objs/ngx_auto_config.h文件,在文件中加入
25.
#ifndef NGX_HAVE_SYSVSHM#define NGX_HAVE_SYSVSHM 1#endif
26.
27. 好了,这时候make && make install就应该能编译过去了。
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,所以我们要进行两个版本的编译。
1. 首先编译x86版本的使用配置为
./configure --prefix=X86_SQUID_PATH
2.
3. make && make install
4. 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。
5. 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=
6.
7. 执行
#!/bin/bash
./configure --host=arm-hisiv200-linux-gnueabi --prefix=/home/shanlink/Cross_compile/squid_ccs/ --cache-file=arm-linux.cache
8.
这时应该是能够顺利通过的
9.
10. 执行make,会出现一个错误
./cf_gen: cannot execute binary file
11.
12. 将之前备份的x86的cf_gen复制到src/目录下替换arm的
13. 再次执行make,应该可以顺利通过编译
14. make install
15. 完成
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