在MacOSX 10.6上为perl安装GD库

Question

我一直试图为perl安装GD库,但是很久没有用了.我尝试过在互联网上找到的所有小东西,但没有.我想要获得需要GD包的Circos图.

当我尝试通过CPAN安装它时,它给了我这个错误:

    Running make test
PERL_DL_NONLAZY=1 /usr/bin/perl/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/GD.t ........ 1/12 Can't load './blib/arch/auto/GD/GD.bundle' for module GD: dlopen(./blib/arch/auto/GD/GD.bundle, 2): Symbol not found: _jpeg_resync_to_restart
  Referenced from: /usr/lib/libgd.2.dylib
  Expected in: flat namespace
 in /usr/lib/libgd.2.dylib at /opt/local/lib/perl5/5.14.1/darwin-multi-2level/DynaLoader.pm line 194.
 at t/GD.t line 14
Compilation failed in require at t/GD.t line 14.
BEGIN failed--compilation aborted at t/GD.t line 14.
t/GD.t ........ Dubious, test returned 2 (wstat 512, 0x200)
Failed 12/12 subtests 
t/Polyline.t .. Can't load '/Users/zehira/.cpan/build/GD-2.46-mp3nuO/blib/arch/auto/GD/GD.bundle' for module GD: dlopen(/Users/zehira/.cpan/build/GD-2.46-mp3nuO/blib/arch/auto/GD/GD.bundle, 2): Symbol not found: _jpeg_resync_to_restart
  Referenced from: /usr/lib/libgd.2.dylib
  Expected in: flat namespace
 in /usr/lib/libgd.2.dylib at /opt/local/lib/perl5/5.14.1/darwin-multi-2level/DynaLoader.pm line 194.
 at /Users/zehira/.cpan/build/GD-2.46-mp3nuO/blib/lib/GD/Polyline.pm line 45
Compilation failed in require at /Users/zehira/.cpan/build/GD-2.46-mp3nuO/blib/lib/GD/Polyline.pm line 45.
BEGIN failed--compilation aborted at /Users/zehira/.cpan/build/GD-2.46-mp3nuO/blib/lib/GD/Polyline.pm line 45.
Compilation failed in require at t/Polyline.t line 10.
BEGIN failed--compilation aborted at t/Polyline.t line 10.
t/Polyline.t .. Dubious, test returned 2 (wstat 512, 0x200)
Failed 1/1 subtests 

Test Summary Report
-------------------
t/GD.t      (Wstat: 512 Tests: 1 Failed: 1)
  Failed test:  1
  Non-zero exit status: 2
  Parse errors: Bad plan.  You planned 12 tests but ran 1.
t/Polyline.t (Wstat: 512 Tests: 0 Failed: 0)
  Non-zero exit status: 2
  Parse errors: Bad plan.  You planned 1 tests but ran 0.
Files=2, Tests=1,  0 wallclock secs ( 0.02 usr  0.01 sys +  0.04 cusr  0.01 csys =  0.08 CPU)
Result: FAIL
Failed 2/2 test programs. 1/1 subtests failed.
make: *** [test_dynamic] Error 2
  LDS/GD-2.46.tar.gz
  make test -- NOT OK
//hint// to see the cpan-testers results for installing this module, try:
  reports LDS/GD-2.46.tar.gz
Running make install
  make test had returned bad status, won't install without force
Failed during this command:
 LDS/GD-2.46.tar.gz                           : make_test NO

我试图用--enable-shared --enable-static选项重新安装jpeg库,但也没有帮助.我还安装了一个MacPorts版本的perl,以为我可能搞砸了我的mac附带的perl安装.任何人都知道为什么会发生这种情况？

(是的,我对终端世界相对较新,所有这一切,我仍然试图绕过我的路)

谢谢!

Answer 1

我使用自制软件首先安装了libgd,然后是cpan.它工作得很好.

brew install libgd

cpan install GD

Answer 2

首先我也是一个 circos 用户:) 在 win/linux/mac 上安装 circos for perl 和 circos 需要的模块确实不容易。

在我的实践中，你最好从一开始就这样做：

1. 安装perl（选择非常流行的新版本）
2. 安装 circos (参考http://circos.ca/software/installation/ )
3. 安装 circos 需要的模块，但排除 GD：这很简单，只需下载并复制，或通过 CPAN 安装（参考http://www.rcbowen.com/imho/perl/modules.html）
4. 安装 GD ：GD 是一个特殊模块（不独立于平台），您应该在您的操作系统上构建它，然后安装：http://www.sharedproteomics.com/forum/showthread.php ?325-Installing-GD-on- Mac-OSX-10.6

看来你的问题出在步骤3！如果 Google 无法帮助您实现，另一种请求帮助的方法是使用 circos 的 google 群组： http: //groups.google.com/group/circos-data-visualization，Martin 和其他 circos 用户将直接帮助您。