haxe找不到haxelib

时间:2015-08-30 04:17:48

标签: ubuntu classpath haxe haxelib

编辑:放弃这一点,因为其他人一定会遇到同样的问题,但根本原因是ubuntu软件包是haxe的旧版本。我卸载了它并从源代码安装,一切正常

我在我的ubuntu系统上全局安装了haxe,并以用户身份设置haxelib,安装路径为/ home / mdemello / opt / share / haxe / lib

haxelib似乎有效,但安装后错误除外:

$ haxelib install csv
Downloading csv-0,4,0.zip...
Download complete : 10518 bytes in 4.3s (2.3KB/s)
  Install CHANGES.txt
  Install haxelib.json
  Created lib/
  Install LICENSE.txt
  Install README.md
  Created test/
  Install test.hxml
  Created lib/format/
  Created lib/format/csv/
  Install lib/format/csv/Reader.hx
  Install lib/format/csv/Utf8Reader.hx
  Install lib/format/csv/Data.hx
  Install test/Test.hx
  Current version is now 0.4.0
Done
Invalid field access : index

但是通过-lib使用已安装的库失败;我必须使用-cp:

指定完整路径
$ head CSV.hx
import format.csv.Reader;

$ haxe -lib csv -x CSV.hx
./CSV.hx:1: characters 7-24 : Class not found : format.csv.Reader

$ haxelib path csv
/home/mdemello/opt/share/haxe/lib/csv/0,4,0/
-D csv

$ haxe -cp /home/mdemello/opt/share/haxe/lib/csv/0,4,0/lib/ -x CSV.hx
# works

编辑:这是使用haxe -v运行时的输出:

$ haxe -v -lib csv -x CSV.hx
Classpath : /home/mdemello/opt/share/haxe/lib/csv/0,4,0/;./;/usr/share/haxe/std/neko/_std/;/usr/share/haxe/std/
Defines : true;sys;neko;haxe_ver;haxe_release;haxe3;dce;csv
Parsed /usr/share/haxe/std/StdTypes.hx
Parsed /usr/share/haxe/std/neko/_std/String.hx
Parsed /usr/share/haxe/std/neko/_std/Array.hx
Parsed /usr/share/haxe/std/haxe/EnumTools.hx
Parsed /usr/share/haxe/std/neko/_std/Std.hx
Parsed ./CSV.hx
./CSV.hx:1: characters 7-24 : Class not found : format.csv.Reader

我注意到它从-lib添加的类路径为/home/mdemello/opt/share/haxe/lib/csv/0,4,0/,而我必须通过-cp手动添加的类路径为/home/mdemello/opt/share/haxe/lib/csv/0,4,0/lib

1 个答案:

答案 0 :(得分:2)

编辑:看起来ubuntu(3.0.0)上的默认haxelib并不遵循csv包中的classPath指令。下面的解决方法仍然有效,但不应该这样做。改为更新haxe。

看起来像csv包目录结构的问题。我通过添加lib/format -> format的以下符号链接来修复它:

csv
└── 0,4,0
    ├── format -> lib/format/  <--- symlink added
    ├── lib
    │   └── format
    │       └── csv
    └── test