Re: Library settings fail

[Dr . Jürgen Sauermann]

    Hi Hans-Peter,
      
      thanks, see below.
      
      Best Regards,
      Jürgen

On 12/24/20 12:25 AM, Hans-Peter Sorge wrote:

> Hi,
>       
>       
>       A bit strange, as I did not notice it up to now.
>       
>       
>       This is the starting point ........................
>       
>       [joy@joyw520 WSTEST]$ ll
>       
>       insgesamt 4
>       
>       drwxrwxr-x. 2 joy joy 4096 23. Dez 23:34 wslib2
>       
>       
>       
>       Creating a name .................
>       
>       [joy@joyw520 WSTEST]$ touch wslib2/LLLTTT.apl
>       
>       
>       
>       Starting APL ....................
>       
>       [joy@joyw520 WSTEST]$ apl -q
>       
>       
>       ⍝ works as expected ....................... )libs
>       
>       Library root: /home/joy/WSTEST
>       
>       
>       Library reference number to (absolute) path mapping:
>       
>       
> ╔═══╤═════╤═════════════╤══════════════════════════════════════════════════════╗
>       
>       ║Ref│Conf │State (errno)│ Path to the directory containing the
>       workspace files ║
>       
> ╟───┼─────┼─────────────┼──────────────────────────────────────────────────────╢
>       
>       ║ 0 │PUSER│ present     │
>       /home/joy/workspaces                                 ║
>       
>       ║ 1 │PUSER│ present     │
>       /home/joy/GNUAPL                                     ║
>       
>       ║ 2 │PWD  │ present     │
>       /home/joy/WSTEST/wslib2                              ║
>       
>       ║ 3 │PUSER│ present     │
>       /usr/local/lib/apl/wslib3                            ║
>       
>       ║ 4 │PUSER│ present     │
>       /usr/local/lib/apl/wslib4                            ║
>       
>       ║ 5 │PUSER│ present     │
>       /usr/local/lib/apl/wslib5                            ║
>       
>       ║ 6 │PWD  │ missing (2) │
>       /home/joy/WSTEST/wslib6                              ║
>       
>       ║ 7 │PWD  │ missing (2) │
>       /home/joy/WSTEST/wslib7                              ║
>       
>       ║ 8 │PWD  │ missing (2) │
>       /home/joy/WSTEST/wslib8                              ║
>       
>       ║ 9 │PWD  │ missing (2) │
>       /home/joy/WSTEST/wslib9                              ║
>       
> ╚═══╧══╤══╧═════════════╧══════════════════════════════════════════════════════╝
>       
>              │
>       
>              ├── NONE:  found no method to compute the library path
>       
>              ├── CMD:   the path was set with )LIBS N path
>       
>              ├── ENV:   the path came from environment variable
>       $APL_LIB_ROOT
>       
>              ├── PSYS:  the path came from the system preferences in
>       file
>       
>              │                   /usr/local/etc/gnu-apl.d/preferences
>       
>              ├── PUSER: the path came from user preferences in file
>       
>              │                   $HOME/.config/gnu-apl or $HOME/.gnu-apl
>       
>              └── PWD:   the path is relative to current directory $PWD
>       (last resort)
>       
>       
>       
>       ⍝ I got the name. OK ........................
>       
>             )lib /home/joy/WSTEST/wslib2
>       
>       LLLTTT
>       
>       
>       
>       ⍝ 2 works too ..............................
>       
>             )lib 2
>       
>       LLLTTT
>       
>       
>       ⍝----------------------------------------------------------------
>       
>       ⍝ Next seems to be a bug
>       
>       
>       ⍝ I want to use the library path  /home/joy/WSTEST/wslib2 ..
>       
>             )libs 2
>       
>       LIBRARY ROOT SET TO 2
>       
>       
>     
    But what you are actually doing is to set the library root (= the
    path to the
    directory which contains all libraries) to 2. You probably meant to
    say
    
          )libs /home/joy/WSTEST
    
>      
>       )lib 2
>       
>       IMPROPER LIBRARY REFERENCE '2': No such file or directory
>       
>       
>     
    So you want to display the content of .../2/wslib2 ?
    
> ⍝
>       Thats not expected ..............................
>       
>             )libs
>       
>       Library root: /home/joy/WSTEST/2
>       
>       
>       
>       ⍝ The library path /home/joy/WSTEST/wslib2 can NOT be set
>       .......................
>       
>       ⍝
>       
>       
>       Library reference number to (absolute) path mapping:
>       
>       
>       ╔═══╤═════╤═════════════╤══════════════════════════════════════════════════════╗
>       
>       ║Ref│Conf │State (errno)│ Path to the directory
>         containing the workspace files ║
>       
>       ╟───┼─────┼─────────────┼──────────────────────────────────────────────────────╢
>       
>       ║ 0 │PUSER│ present     │
>         /home/joy/workspaces                                 ║
>       
>       ║ 1 │PUSER│ present     │
>         /home/joy/GNUAPL                                     ║
>       
>       ║ 2 │PWD  │ missing (2) │
>         /home/joy/WSTEST/2/wslib2                            ║
>       
>       ║ 3 │PUSER│ present     │
>         /usr/local/lib/apl/wslib3                            ║
>       
>       ║ 4 │PUSER│ present     │
>         /usr/local/lib/apl/wslib4                            ║
>       
>       ║ 5 │PUSER│ present     │
>         /usr/local/lib/apl/wslib5                            ║
>       
>       ║ 6 │PWD  │ missing (2) │
>         /home/joy/WSTEST/2/wslib6                            ║
>       
>       ║ 7 │PWD  │ missing (2) │
>         /home/joy/WSTEST/2/wslib7                            ║
>       
>       ║ 8 │PWD  │ missing (2) │
>         /home/joy/WSTEST/2/wslib8                            ║
>       
>       ║ 9 │PWD  │ missing (2) │
>         /home/joy/WSTEST/2/wslib9                            ║
>       
>       ╚═══╧══╤══╧═════════════╧══════════════════════════════════════════════════════╝
>       
>              │
>       
>              ├── NONE:  found no method to compute the library path
>       
>              ├── CMD:   the path was set with )LIBS N path
>       
>              ├── ENV:   the path came from environment variable
>       $APL_LIB_ROOT
>       
>              ├── PSYS:  the path came from the system preferences in
>       file
>       
>              │                   /usr/local/etc/gnu-apl.d/preferences
>       
>              ├── PUSER: the path came from user preferences in file
>       
>              │                   $HOME/.config/gnu-apl or $HOME/.gnu-apl
>       
>              └── PWD:   the path is relative to current directory $PWD
>       (last resort)
>       
>       
>       
>       ⍝ alternative
>       
>            )libs /home/joy/WSTEST/wslib2
>       
>       LIBRARY ROOT SET TO /home/joy/WSTEST/wslib2
>       
>       ⍝ as expected
>       
>       
>       
>             )libs
>       
>       Library root: /home/joy/WSTEST/wslib2
>       
>       ⍝ Ok as before
>       
>       
>       
>       ⍝ However Ref 2 is different !!
>       
>       Library reference number to (absolute) path mapping:
>       
>       
> ╔═══╤═════╤═════════════╤══════════════════════════════════════════════════════╗
>       
>       ║Ref│Conf │State (errno)│ Path to the directory containing the
>       workspace files ║
>       
> ╟───┼─────┼─────────────┼──────────────────────────────────────────────────────╢
>       
>       ║ 0 │PUSER│ present     │
>       /home/joy/workspaces                                 ║
>       
>       ║ 1 │PUSER│ present     │
>       /home/joy/GNUAPL                                     ║
>       
>       ║ 2 │PWD  │ missing (2) │
>       /home/joy/WSTEST/wslib2/wslib2                       ║
>       
>       
>       
>       Best Regards
>       
>       Hans-Peter
>       
>