交叉編譯PHP5、Nginx、Squid的詳細步驟

tolimit發表於2015-03-28
編譯PHPNginxUI

交叉編譯php5

軟體版本：php-5.4.27

依賴庫：zlib,libxml2

交叉編譯器：arm-hisiv200-linux-gnueabi

  1. 將交叉編譯器路徑新增到PATH中， 我的交叉編譯器目錄為/usr/local/arm-hisiv200-linux/，而交叉編譯器在交叉編譯器目錄的/bin中，在控制檯輸入 
    PATH=$PATH:/usr/local/arm-hisiv200-linux/bin/
  2. 首先先交叉編譯zlib，進入zlib原始碼目錄。
  3. 執行CC=arm-hisiv200-linux-gnueabi-gcc  ./configure  –shared  –prefix=ZLIB_PATH(編譯成功後的安裝路徑)
  4. make && make install
  5. 在ZLIB_PATH中會有編譯成功後的檔案和配置。
  6. 然後交叉編譯libxml2，進入libxml2原始碼目錄。
  7. 執行CC=arm-hisiv200-linux-gnueabi-gcc  ./configure  –host=arm-hisiv200-linux-gnueabi  –prefix=LIBXML2_PATH(編譯成功後的安裝路徑)
  8. make && make install
  9. 在LIBXML2_PATH中會有編譯成功後的檔案和配置。
  10. 開始交叉編譯php5，進入php5原始碼目錄。
  11. 首先先執行./buildconf  –force，為了防止出現 cp:cannot stat ‘sapi/cli/php.1′: No such file or directory
  12. 執行./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
  13. make && make install
  14. 編譯好的php程式及配置就在PHP5_PATH中。

交叉編譯nginx

軟體版本：nginx-1.6.2

依賴原始碼：pcre,zlib(這裡是需要用到它們的原始碼)

交叉編譯器：arm-hisiv200-linux-gnueabi

linux版本：32位ubuntu(這個很重要，主要是使用32位x86系統才能進行編譯成功，因為字長不一樣)

交叉編譯nginx與交叉編譯php5不同就是nginx用的是依賴的庫的原始碼，而php5用的是庫檔案。

  1. 進入nginx-1.6.2原始碼目錄。
  2. 在配置和編譯nginx會出現很多錯誤，我們一個一個解決，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. 好的，把以上內容做成一個執行指令碼，執行，出現一個錯誤： 
    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

    解決辦法就是：編輯auto/cc/name檔案，在檔案開頭有如下一段，註釋掉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        註釋掉這一行     
    fi

fi
  4. 再次執行我們的配置指令碼，這時候出現 
    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

    解決方法：編輯auto/types/sizeof檔案，找到

    ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \
          -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs"

將的$CC改為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"
  5. 再次執行我們的配置指令碼，這時應該可以順利配置完成。
  6. 執行make，這時候會出現一個錯誤 
    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

    這個是由於nginx在編譯時會同時配置pcre並且進行編譯，而由於是交叉編譯，pcre的配置時需要新增–host=arm-hisiv200-linux-gnueabi，因為是由nginx自動配置的，所以我們需要手動新增此選項於pcre，然後再make，此選項新增在

    檔案：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 

將
    ./configure --disable-shared 
改為
    ./configure --disable-shared --host=arm-hisiv200-linux-gnueabi(這個交叉編譯器字首填你們電腦上自己的)
  7. 如果遇到一下錯誤，原因是你們的linux系統是64位的，而arm上一般都是32位的，所以會有這個錯誤，解決辦法就是重新裝一個32位的linux系統。 
    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
  8. 這時候繼續make，還會出現兩個錯誤，一個是 
    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

    解決方法就是開啟objs/ngx_auto_config.h,新增

    #ifndef NGX_SYS_NERR
#define NGX_SYS_NERR    132
#endif

    另一個錯誤

    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

    同樣的，我們需要修改objs/ngx_auto_config.h檔案，在檔案中加入

    #ifndef NGX_HAVE_SYSVSHM
#define NGX_HAVE_SYSVSHM 1
#endif
  9. 好了，這時候make && make install就應該能編譯過去了。
  10. 如果遇到其他編譯問題，請參考：http://blog.csdn.net/fish43237/article/details/40515897

交叉編譯squid

軟體版本：squid-2.7-STABLE9

交叉編譯器：arm-hisiv200-linux-gnueabi

系統：32位ubuntu

在對squid進行交叉編譯時，需要用到x86版本的squid，所以我們要進行兩個版本的編譯。

  1. 首先編譯x86版本的使用配置為 
    ./configure --prefix=X86_SQUID_PATH
  2. make && make install
  3. 進入到squid原始碼目錄下的src/資料夾，有個cf_gen程式，備份起來，交叉編譯時會用到。
  4. 建立一個arm-linux.cache檔案，寫入 
    ac_cv_epoll_works=
ac_cv_af_unix_large_dgram=
ac_cv_func_setresuid=
ac_cv_func_va_copy=
ac_cv_func___va_copy=
  5. 執行 
    #!/bin/bash

./configure --host=arm-hisiv200-linux-gnueabi --prefix=/home/shanlink/Cross_compile/squid_ccs/ --cache-file=arm-linux.cache

    這時應該是能夠順利通過的

  6. 執行make，會出現一個錯誤 
    ./cf_gen: cannot execute binary file
  7. 將之前備份的x86的cf_gen複製到src/目錄下替換arm的
  8. 再次執行make，應該可以順利通過編譯
  9. make install
  10. 完成

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