ubuntu 12.04.10 LTS + lnmp0.9安装 exif报错

54wz

按照https://www.vpser.net/manage/lnmp-php-install-ext.html教程来安装exif，过程有错。无法开启exif。

进入php安装程序目录/home/temp/lnmp0.9-full/php-5.2.17/ext/exif/下，按如下操作。

步骤1、执行 sudo /usr/local/php/bin/phpize 返回如下信息：

1. Configuring for:
   
2. PHP Api Version:         20041225
   
3. Zend Module Api No:      20060613
   
4. Zend Extension Api No:   220060519
   
5. configure.in:3: warning: prefer named diversions
   
6. configure.in:3: warning: prefer named diversions

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步骤2、执行 sudo ./configure --with-php-config=/usr/local/php/bin/php-config，返回如下信息：

1. /local/php/bin/php-config
   
2. checking for grep that handles long lines and -e... /bin/grep
   
3. checking for egrep... /bin/grep -E
   
4. checking for a sed that does not truncate output... /bin/sed
   
5. checking for cc... cc
   
6. checking whether the C compiler works... yes
   
7. checking for C compiler default output file name... a.out
   
8. checking for suffix of executables...
   
9. checking whether we are cross compiling... no
   
10. checking for suffix of object files... o
    
11. checking whether we are using the GNU C compiler... yes
    
12. checking whether cc accepts -g... yes
    
13. checking for cc option to accept ISO C89... none needed
    
14. checking how to run the C preprocessor... cc -E
    
15. checking for icc... no
    
16. checking for suncc... no
    
17. checking whether cc understands -c and -o together... yes
    
18. checking for system library directory... lib
    
19. checking if compiler supports -R... no
    
20. checking if compiler supports -Wl,-rpath,... yes
    
21. checking build system type... x86_64-unknown-linux-gnu
    
22. checking host system type... x86_64-unknown-linux-gnu
    
23. checking target system type... x86_64-unknown-linux-gnu
    
24. checking for PHP prefix... /usr/local/php
    
25. checking for PHP includes... -I/usr/local/php/include/php -I/usr/local/php/include/php/main -I/usr/                                                                                                                                          local/php/include/php/TSRM -I/usr/local/php/include/php/Zend -I/usr/local/php/include/php/ext -I/us                                                                                                                                          r/local/php/include/php/ext/date/lib
    
26. checking for PHP extension directory... /usr/local/php/lib/php/extensions/no-debug-non-zts-20060613
    
27. checking for PHP installed headers prefix... /usr/local/php/include/php
    
28. checking if debug is enabled... no
    
29. checking if zts is enabled... no
    
30. checking for re2c... re2c
    
31. checking for re2c version... 0.13.5 (ok)
    
32. checking for gawk... gawk
    
33. checking whether to enable EXIF (metadata from images) support... yes, shared
    
34. checking for ld used by cc... /usr/bin/ld
    
35. checking if the linker (/usr/bin/ld) is GNU ld... yes
    
36. checking for /usr/bin/ld option to reload object files... -r
    
37. checking for BSD-compatible nm... /usr/bin/nm -B
    
38. checking whether ln -s works... yes
    
39. checking how to recognize dependent libraries... pass_all
    
40. checking for ANSI C header files... yes
    
41. checking for sys/types.h... yes
    
42. checking for sys/stat.h... yes
    
43. checking for stdlib.h... yes
    
44. checking for string.h... yes
    
45. checking for memory.h... yes
    
46. checking for strings.h... yes
    
47. checking for inttypes.h... yes
    
48. checking for stdint.h... yes
    
49. checking for unistd.h... yes
    
50. checking dlfcn.h usability... yes
    
51. checking dlfcn.h presence... yes
    
52. checking for dlfcn.h... yes
    
53. checking the maximum length of command line arguments... 1572864
    
54. checking command to parse /usr/bin/nm -B output from cc object... ok
    
55. checking for objdir... .libs
    
56. checking for ar... ar
    
57. checking for ranlib... ranlib
    
58. checking for strip... strip
    
59. checking if cc supports -fno-rtti -fno-exceptions... no
    
60. checking for cc option to produce PIC... -fPIC
    
61. checking if cc PIC flag -fPIC works... yes
    
62. checking if cc static flag -static works... yes
    
63. checking if cc supports -c -o file.o... yes
    
64. checking whether the cc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
    
65. checking whether -lc should be explicitly linked in... no
    
66. checking dynamic linker characteristics... GNU/Linux ld.so
    
67. checking how to hardcode library paths into programs... immediate
    
68. checking whether stripping libraries is possible... yes
    
69. checking if libtool supports shared libraries... yes
    
70. checking whether to build shared libraries... yes
    
71. checking whether to build static libraries... no
    
72. 
    
73. creating libtool
    
74. appending configuration tag "CXX" to libtool
    
75. configure: creating ./config.status
    
76. config.status: creating config.h
    
77. config.status: config.h is unchanged

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步骤3、执行 sudo make && make install ,返回如下信息：

1. Build complete.
   
2. Don't forget to run 'make test'.
   
3. 
   
4. Installing shared extensions:     /usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/
   
5. make: *** [install-modules] 错误 1

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步骤4、修改/usr/local/php/etc/php.ini

重启lnmp，如下提示：

1. Shutting down php_fpm . done
   
2. PHP-FPM program is stop
   
3. Shutting down MySQL
   
4. . *
   
5. MySQL program is stop
   
6. Starting LNMP...
   
7. Nginx start successfully!
   
8. Starting php_fpm PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/php/lib/php/                                                                                                                                          extensions/no-debug-non-zts-20060613/exif.so' - /usr/local/php/lib/php/extensions/no-debug-non-zts-                                                                                                                                          20060613/exif.so: cannot open shared object file: No such file or directory in Unknown on line 0
   
9. done
   
10. PHP-FPM start successfully!
    
11. Starting MySQL
    
12. . *
    
13. MySQL start successfully!

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54wz

无法完成exif的安装，军哥帮看看原因。谢谢。~~~

licess

看一下/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/ 这个目录权限是否可写

54wz

谢谢，解决了，必须使用root才能完成安装 ，ubuntu默认不启用root，虽然有sudo命令。