解决Fedora 下 RMagic无法安装的问题

初次安装时，出现以下错误

1. [root@wwwTim]#geminstallrmagick
2. Buildingnativeextensions.Thiscouldtakeawhile...
3. ERROR:Errorinstallingrmagick:
4. ERROR:Failedtobuildgemnativeextension.
5. 
   
6. /usr/bin/rubyextconf.rbinstallrmagick
7. checkingforRubyversion>=1.8.2...yes
8. checkingforgcc...yes
9. checkingforMagick-config...no
10. Can'tinstallRMagick2.5.2.Can'tfindMagick-configin/usr/kerberos/sbin:/usr/lib64/qt-3.3/bin:/usr/kerberos/bin:/usr/lib64/ccache:/usr/local/bin:/usr/bin:/bin:/home/Tim/bin
11. 
    
12. ***extconf.rbfailed***
13. CouldnotcreateMakefileduetosomereason,probablylackof
14. necessarylibrariesand/orheaders.Checkthemkmf.logfileformore
15. details.Youmayneedconfigurationoptions.
16. 
    
17. Providedconfigurationoptions:
18. --with-opt-dir
19. --without-opt-dir
20. --with-opt-include
21. --without-opt-include=${opt-dir}/include
22. --with-opt-lib
23. --without-opt-lib=${opt-dir}/lib
24. --with-make-prog
25. --without-make-prog
26. --srcdir=.
27. --curdir
28. --ruby=/usr/bin/ruby
29. 
    
30. 
    
31. Gemfileswillremaininstalledin/usr/lib64/ruby/gems/1.8/gems/rmagick-2.5.2forinspection.
32. Resultsloggedto/usr/lib64/ruby/gems/1.8/gems/rmagick-2.5.2/ext/RMagick/gem_make.out
33. [root@wwwTim]#

根据提示，应该是缺少magick库

1. [root@wwwTim]#yuminstallImageMagick-devel
2. Loadedplugins:fastestmirror,presto,refresh-packagekit
3. SettingupandreadingPrestodeltametadata
4. NoPrestometadataavailableforlivna
5. NoPrestometadataavailableforfedora
6. NoPrestometadataavailableforadobe-linux-i386
7. NoPrestometadataavailableforupdates
8. NoPrestometadataavailableforfreshrpms
9. NoPrestometadataavailableforfusion
10. Loadingmirrorspeedsfromcachedhostfile
11. *livna:rpm.livna.org
12. *fedora:ftp.riken.jp
13. *adobe-linux-i386:linuxdownload.adobe.com
14. *updates:ftp.riken.jp
15. *freshrpms:ayo.ie.freshrpms.net
16. *fusion:www.dfm.uninsubria.it
17. SettingupInstallProcess
18. Parsingpackageinstallarguments
19. ResolvingDependencies
20. -->Runningtransactioncheck
21. --->PackageImageMagick-devel.x86_640:6.3.8.1-4.fc9settobeupdated
22. -->ProcessingDependency:jasperforpackage:ImageMagick-devel
23. -->ProcessingDependency:ghostscript-develforpackage:ImageMagick-devel
24. -->ProcessingDependency:lcms-develforpackage:ImageMagick-devel
25. -->Runningtransactioncheck
26. --->Packagejasper.x86_640:1.900.1-8.fc9settobeupdated
27. --->Packageghostscript-devel.x86_640:8.62-4.fc9settobeupdated
28. --->Packagelcms-devel.x86_640:1.17-5.fc9settobeupdated
29. -->FinishedDependencyResolution
31. DependenciesResolved
33. =============================================================================
34. PackageArchVersionRepositorySize
35. =============================================================================
36. Installing:
37. ImageMagick-develx86_646.3.8.1-4.fc9fedora77k
38. Installingfordependencies:
39. ghostscript-develx86_648.62-4.fc9updates44k
40. jasperx86_641.900.1-8.fc9fedora18k
41. lcms-develx86_641.17-5.fc9updates50k
43. TransactionSummary
44. =============================================================================
45. Install4Package(s)
46. Update0Package(s)
47. Remove0Package(s)
49. Totaldownloadsize:189k
50. Isthisok[y/N]:y
51. DownloadingPackages:
52. DownloadingDeltaRPMs:
53. Rebuildingrpmsfromdeltarpms
54. (1/4):jasper-1.900.1-8.fc9.x86_64.rpm|18kB00:05
55. (2/4):ghostscript-devel-8.62-4.fc9.x86_64.rpm|44kB00:08
56. (3/4):lcms-devel-1.17-5.fc9.x86_64.rpm|50kB00:14
57. (4/4):ImageMagick-devel-6.3.8.1-4.fc9.x86_64.rpm|77kB00:17
58. Runningrpm_check_debug
59. RunningTransactionTest
60. FinishedTransactionTest
61. TransactionTestSucceeded
62. RunningTransaction
63. Installing:jasper[1/4]
64. error:failedtostat/media/disk:Nosuchfileordirectory
65. Installing:ghostscript-devel[2/4]
66. Installing:lcms-devel[3/4]
67. Installing:ImageMagick-devel[4/4]
69. Installed:ImageMagick-devel.x86_640:6.3.8.1-4.fc9
70. DependencyInstalled:ghostscript-devel.x86_640:8.62-4.fc9jasper.x86_640:1.900.1-8.fc9lcms-devel.x86_640:1.17-5.fc9
71. Complete!

再次安装gem：
成功了，爽

1. [root@wwwTim]#geminstallrmagick--include-dependencies
2. INFO:`geminstall-y`isnowdefaultandwillberemoved
3. INFO:use--ignore-dependenciestoinstallonlythegemsyoulist
4. Buildingnativeextensions.Thiscouldtakeawhile...
5. Successfullyinstalledrmagick-2.5.2
6. 1geminstalled