整个系统突然不认得所有png格式的图片了...555....

bigcat00

兄弟，这是我在FC3上查找所有与PNG有关的包的结果，你看看是不是少什么包了？

1. [bigcat@bigcat ~]$ rpm -qa|grep -i png
2. libpng-1.2.7-1
3. libpng10-devel-1.0.16-1
4. libpng10-1.0.16-1
5. libpng-devel-1.2.7-1

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Osirix

这个是我的
[root@localhost ~]# rpm -qa|grep -i png
libpng10-1.0.16-1
libpng-1.2.7-1.el4.2
libpng-devel-1.2.7-1.el4.2
libpng10-devel-1.0.16-1

看libpng的主页说1.2.7会引起gnome crash掉,
但CentOS4/RHEL4做的这个版本中, 应该做过改进的


另外, 我系统更新前装过libpng-1.2.8
所以下面
/usr/local/lib/
目录中有libpng12.so.0.1.2.8,和 libpng.so.3.1.2.8;
/usr/lib/
目录中有libpng12.so.0.1.2.7

不知这个是否会引起冲突, 但是想不通为何在yum update前, 它们却可以相安无事?


[root@localhost ~]# locate libpng
/usr/share/man/man3/libpngpf.3.gz
/usr/share/man/man3/libpng.3.gz
/usr/share/doc/libpng-1.2.7
/usr/share/doc/libpng-1.2.7/libpng.txt
/usr/share/doc/libpng-1.2.7/CHANGES
/usr/share/doc/libpng-1.2.7/README
/usr/share/doc/libpng-1.2.7/LICENSE
/usr/share/doc/libpng-1.2.7/TODO
/usr/share/doc/libpng-1.2.7/example.c
/usr/share/doc/libpng10-1.0.16
/usr/share/doc/libpng10-1.0.16/libpng.txt
/usr/share/doc/libpng10-1.0.16/CHANGES
/usr/share/doc/libpng10-1.0.16/README
/usr/share/doc/libpng10-1.0.16/LICENSE
/usr/share/doc/libpng10-1.0.16/TODO
/usr/share/doc/libpng10-1.0.16/example.c
/usr/bin/libpng12-config
/usr/bin/libpng-config
/usr/local/man/man3/libpngpf.3
/usr/local/man/man3/libpng.3
/usr/local/libpng
/usr/local/libpng/man
/usr/local/libpng/man/man3
/usr/local/libpng/man/man3/libpngpf.3
/usr/local/libpng/man/man3/libpng.3
/usr/local/libpng/man/man5
/usr/local/libpng/man/man5/png.5
/usr/local/libpng/bin
/usr/local/libpng/bin/libpng12-config
/usr/local/libpng/bin/libpng-config
/usr/local/libpng/include
/usr/local/libpng/include/png.h
/usr/local/libpng/include/libpng
/usr/local/libpng/include/libpng/png.h
/usr/local/libpng/include/libpng/pngconf.h
/usr/local/libpng/include/pngconf.h
/usr/local/libpng/lib
/usr/local/libpng/lib/libpng.a
/usr/local/libpng/lib/pkgconfig
/usr/local/libpng/lib/pkgconfig/libpng.pc
/usr/local/libpng/lib/pkgconfig/libpng12.pc
/usr/local/libpng/lib/libpng.so.3
/usr/local/libpng/lib/libpng12.so
/usr/local/libpng/lib/libpng12.so.0
/usr/local/libpng/lib/libpng12.a
/usr/local/libpng/lib/libpng12.so.0.0.0
/usr/local/libpng/lib/libpng12.la
/usr/local/libpng/lib/libpng.so.3.0.0
/usr/local/libpng/lib/libpng.la
/usr/local/libpng/lib/libpng.so
/usr/local/bin/libpng12-config
/usr/local/bin/libpng-config
/usr/local/include/libpng
/usr/local/include/libpng12
/usr/local/include/libpng12/png.h
/usr/local/include/libpng12/pngconf.h
/usr/local/lib/libpng.a
/usr/local/lib/pkgconfig/libpng.pc
/usr/local/lib/pkgconfig/libpng12.pc
/usr/local/lib/libpng.so.3
/usr/local/lib/libpng12.so.0.1.2.8
/usr/local/lib/libpng12.so
/usr/local/lib/libpng12.so.0
/usr/local/lib/libpng12.a
/usr/local/lib/libpng12.so.0.0.0
/usr/local/lib/nessus/plugins/.desc/freebsd_libpng_1257.desc
/usr/local/lib/nessus/plugins/.desc/freebsd_libpng.desc
/usr/local/lib/nessus/plugins/freebsd_libpng.nasl
/usr/local/lib/nessus/plugins/freebsd_libpng_1257.nasl
/usr/local/lib/libpng12.la
/usr/local/lib/libpng.so.3.1.2.8
/usr/local/lib/libpng.so.3.0.0
/usr/local/lib/libpng.la
/usr/local/lib/libpng.so
/usr/include/libpng10
/usr/include/libpng10/png.h
/usr/include/libpng10/pngconf.h
/usr/include/libpng
/usr/include/libpng12
/usr/include/libpng12/png.h
/usr/include/libpng12/pngconf.h
/usr/lib/libpng10.a
/usr/lib/libpng.so.2
/usr/lib/libpng12.so.0.1.2.7
/usr/lib/libpng.a
/usr/lib/pkgconfig/libpng.pc
/usr/lib/pkgconfig/libpng10.pc
/usr/lib/pkgconfig/libpng12.pc
/usr/lib/libpng.so.3
/usr/lib/libpng12.so
/usr/lib/libpng12.so.0
/usr/lib/libpng12.a
/usr/lib/libpng.so.2.1.0.16
/usr/lib/gthumb/modules/libpngexporter.so
/usr/lib/gthumb/modules/libpngexporter.la
/usr/lib/libpng.so.3.1.2.7
/usr/lib/libpng10.so
/usr/lib/libpng.so
/root/usr/share/doc/libpng-1.2.7
/root/usr/share/doc/libpng-1.2.7/libpng.txt
/root/usr/share/doc/libpng-1.2.7/CHANGES
/root/usr/share/doc/libpng-1.2.7/README
/root/usr/share/doc/libpng-1.2.7/LICENSE
/root/usr/share/doc/libpng-1.2.7/TODO
/root/usr/share/doc/libpng-1.2.7/example.c
/root/usr/lib/libpng12.so.0.1.2.7
/root/usr/lib/libpng.so.3
/root/usr/lib/libpng12.so.0
/root/usr/lib/libpng.so.3.1.2.7

Osirix

看这个可能更清楚些, 各位大仙帮看看有没什么问题?

1. 
   
2. [root@localhost ~]# whereis libpng
   
3. libpng: /usr/lib/libpng10.a /usr/lib/libpng.a /usr/lib/libpng12.so /usr/lib/libpng12.a /usr/lib/libpng10.so /usr/lib/libpng.so /usr/local/lib/libpng.a /usr/local/lib/libpng12.so /usr/local/lib/libpng12.a /usr/local/lib/libpng12.la /usr/local/lib/libpng.la /usr/local/lib/libpng.so /usr/include/libpng /usr/local/libpng / usr/share/man/man3/libpng.3.gz
   
4. 
   
5. [root@localhost ~]# ls -alt /usr/lib/libpng*
   
6. lrwxrwxrwx  1 root root     13  4月  6 04:27 /usr/lib/libpng12.so -> libpng12.so.0
   
7. lrwxrwxrwx  1 root root     10  4月  6 04:27 /usr/lib/libpng.a -> libpng12.a
   
8. lrwxrwxrwx  1 root root     11  4月  6 04:27 /usr/lib/libpng.so -> libpng.so.3
   
9. lrwxrwxrwx  1 root root     19  3月  9 20:56 /usr/lib/libpng12.so.0 -> libpng12.so.0.1.2.7
   
10. lrwxrwxrwx  1 root root     17  3月  9 20:56 /usr/lib/libpng.so.3 -> libpng.so.3.1.2.7
    
11. lrwxrwxrwx  1 root root     19  3月  9 20:56 /usr/lib/libpng.so.3.1.2.7 -> libpng12.so.0.1.2.7
    
12. -rw-r--r--  1 root root 169792  2月 13 23:37 /usr/lib/libpng12.a
    
13. -rwxr-xr-x  1 root root 144044  2月 13 23:37 /usr/lib/libpng12.so.0.1.2.7
    
14. lrwxrwxrwx  1 root root     11 2005-08-25  /usr/lib/libpng10.so -> libpng.so.2
    
15. lrwxrwxrwx  1 root root     18 2005-08-25  /usr/lib/libpng.so.2 -> libpng.so.2.1.0.16
    
16. -rw-r--r--  1 root root 169686 2005-02-22  /usr/lib/libpng10.a
    
17. -rwxr-xr-x  1 root root 142648 2005-02-22  /usr/lib/libpng.so.2.1.0.16
    
18. [root@localhost ~]# ls -alt /usr/local/lib/libpng*
    
19. -rw-r--r--  1 root root 295006  4月  9 00:31 /usr/local/lib/libpng12.a
    
20. lrwxrwxrwx  1 root root     13  4月  9 00:31 /usr/local/lib/libpng12.so -> libpng12.so.0
    
21. lrwxrwxrwx  1 root root     19  4月  9 00:31 /usr/local/lib/libpng12.so.0 -> libpng12.so.0.1.2.8
    
22. -rwxr-xr-x  1 root root 258585  4月  9 00:31 /usr/local/lib/libpng12.so.0.1.2.8
    
23. lrwxrwxrwx  1 root root     10  4月  9 00:31 /usr/local/lib/libpng.a -> libpng12.a
    
24. lrwxrwxrwx  1 root root     11  4月  9 00:31 /usr/local/lib/libpng.so -> libpng.so.3
    
25. lrwxrwxrwx  1 root root     17  4月  9 00:31 /usr/local/lib/libpng.so.3 -> libpng.so.3.1.2.8
    
26. -rwxr-xr-x  1 root root 258585  4月  9 00:31 /usr/local/lib/libpng.so.3.1.2.8
    
27. -rwxr-xr-x  1 root root    721  4月  9 00:17 /usr/local/lib/libpng12.la
    
28. -rwxr-xr-x  1 root root 458226  4月  9 00:17 /usr/local/lib/libpng12.so.0.0.0
    
29. -rwxr-xr-x  1 root root    707  4月  9 00:17 /usr/local/lib/libpng.la
    
30. -rwxr-xr-x  1 root root 458226  4月  9 00:17 /usr/local/lib/libpng.so.3.0.0
    
31. [root@localhost ~]# ls -alt /usr/include/libpng
    
32. lrwxrwxrwx  1 root root 8  4月  6 04:27 /usr/include/libpng -> libpng12
    
33. [root@localhost ~]# ls -alt /usr/include/libpng12
    
34. drwxr-xr-x  111 root root  12288  4月  6 04:38 ..
    
35. drwxr-xr-x    2 root root   4096  4月  6 04:27 .
    
36. -rw-r--r--    1 root root  41654  2月 13 23:37 pngconf.h
    
37. -rw-r--r--    1 root root 139731  2月 13 23:37 png.h
    
38. [root@localhost ~]# ls -alt /usr/local/libpng
    
39. drwxr-xr-x   6 root root 4096  4月  8 23:56 .
    
40. drwxr-xr-x   3 root root 4096  4月  8 23:56 include
    
41. drwxr-xr-x   3 root root 4096  4月  8 23:56 lib
    
42. drwxr-xr-x   4 root root 4096  4月  8 23:56 man
    
43. drwxr-xr-x  34 root root 4096  4月  8 23:56 ..
    
44. drwxr-xr-x   2 root root 4096  4月  8 23:56 bin
    
45. [root@localhost ~]# ls -alt /usr/local/libpng/lib
    
46. drwxr-xr-x  3 root root   4096  4月  8 23:56 .
    
47. drwxr-xr-x  6 root root   4096  4月  8 23:56 ..
    
48. drwxr-xr-x  2 root root   4096  4月  8 23:56 pkgconfig
    
49. -rw-r--r--  1 root root 636568  4月  8 23:56 libpng12.a
    
50. -rwxr-xr-x  1 root root    728  4月  8 23:56 libpng12.la
    
51. lrwxrwxrwx  1 root root     17  4月  8 23:56 libpng12.so -> libpng12.so.0.0.0
    
52. lrwxrwxrwx  1 root root     17  4月  8 23:56 libpng12.so.0 -> libpng12.so.0.0.0
    
53. -rwxr-xr-x  1 root root 458226  4月  8 23:56 libpng12.so.0.0.0
    
54. -rw-r--r--  1 root root 636568  4月  8 23:56 libpng.a
    
55. -rwxr-xr-x  1 root root    714  4月  8 23:56 libpng.la
    
56. lrwxrwxrwx  1 root root     15  4月  8 23:56 libpng.so -> libpng.so.3.0.0
    
57. lrwxrwxrwx  1 root root     15  4月  8 23:56 libpng.so.3 -> libpng.so.3.0.0
    
58. -rwxr-xr-x  1 root root 458226  4月  8 23:56 libpng.so.3.0.0
    

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