diogo/yap-6.3
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allow users to load foreign code from cwd, as said in manual.

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This commit is contained in:
Vitor Santos Costa 2014-10-09 10:43:44 +01:00
parent cbc579310a
commit 6ec4d99d86
1 changed files with 4 additions and 0 deletions
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pl/absf.yap
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@ -356,6 +356,8 @@ absolute_file_name(File0,File) :-
'$system_library_directories'(foreign, Dir) :- '$system_library_directories'(foreign, Dir) :-
getenv('YAPLIBDIR', Dirs), getenv('YAPLIBDIR', Dirs),
'$split_by_sep'(0, 0, Dirs, Dir). '$split_by_sep'(0, 0, Dirs, Dir).
% compatibility with old versions
% search the current directory first.
'$system_library_directories'(commons, Dir) :- '$system_library_directories'(commons, Dir) :-
getenv('YAPCOMMONSDIR', Dirs), getenv('YAPCOMMONSDIR', Dirs),
'$split_by_sep'(0, 0, Dirs, Dir). '$split_by_sep'(0, 0, Dirs, Dir).
@ -643,6 +645,8 @@ user:file_search_path(yap, Home) :-
current_prolog_flag(home, Home). current_prolog_flag(home, Home).
user:file_search_path(system, Dir) :- user:file_search_path(system, Dir) :-
prolog_flag(host_type, Dir). prolog_flag(host_type, Dir).
user:file_search_path(foreign, Dir) :-
working_directory(Dir,Dir).
user:file_search_path(foreign, yap('lib/Yap')). user:file_search_path(foreign, yap('lib/Yap')).
user:file_search_path(path, C) :- user:file_search_path(path, C) :-
( getenv('PATH', A), ( getenv('PATH', A),