| here 0 , lib-handle-addr ! \ just make sure LIB-HANDLE always works |
here 0 , lib-handle-addr ! \ just make sure LIB-HANDLE always works |
| 2variable lib-filename \ filename without extension |
2variable lib-filename \ filename without extension |
| 2variable lib-modulename \ basename of the file without extension |
2variable lib-modulename \ basename of the file without extension |
| |
2variable libcc-named-dir-v \ directory for named libcc wrapper libraries |
| |
0 value libcc-path \ pointer to path of library directories |
| |
|
| : delete-file 2drop 0 ; |
: delete-file 2drop 0 ; |
| |
|
| endif |
endif |
| .\" }\n" ; |
.\" }\n" ; |
| |
|
| : open-wrappers ( -- addr ) |
|
| lib-filename 2@ s" .la" s+ |
|
| \ 2dup cr type |
|
| 2dup open-lib >r |
|
| drop free throw r> ; |
|
| |
|
| : scan-back { c-addr u1 c -- c-addr u2 } |
: scan-back { c-addr u1 c -- c-addr u2 } |
| \ the last occurence of c in c-addr u1 is at u2-1; if it does not |
\ the last occurence of c in c-addr u1 is at u2-1; if it does not |
| \ occur, u2=0. |
\ occur, u2=0. |
| s" gforth_c_" 2swap s+ #>> ; |
s" gforth_c_" 2swap s+ #>> ; |
| |
|
| : libcc-named-dir ( -- c-addr u ) |
: libcc-named-dir ( -- c-addr u ) |
| s" ~/.gforth/libcc-named/" ; |
libcc-named-dir-v 2@ ; |
| |
|
| : libcc-tmp-dir ( -- c-addr u ) |
: libcc-tmp-dir ( -- c-addr u ) |
| s" ~/.gforth/libcc-tmp/" ; |
s" ~/.gforth/libcc-tmp/" ; |
| : prepend-dirname ( c-addr1 u1 c-addr2 u2 -- c-addr3 u3 ) |
: prepend-dirname ( c-addr1 u1 c-addr2 u2 -- c-addr3 u3 ) |
| 2over s+ 2swap drop free throw ; |
2over s+ 2swap drop free throw ; |
| |
|
| |
: open-wrappers ( -- addr|0 ) |
| |
lib-filename 2@ s" .la" s+ |
| |
2dup libcc-named-dir string-prefix? if ( c-addr u ) |
| |
\ see if we can open it in the path |
| |
libcc-named-dir nip /string |
| |
libcc-path open-path-file if |
| |
0 exit endif |
| |
( wfile-id c-addr2 u2 ) rot close-file throw save-mem ( c-addr2 u2 ) |
| |
endif |
| |
\ 2dup cr type |
| |
2dup open-lib >r |
| |
drop free throw r> ; |
| |
|
| : c-library-name-setup ( c-addr u -- ) |
: c-library-name-setup ( c-addr u -- ) |
| assert( c-source-file-id @ 0= ) |
assert( c-source-file-id @ 0= ) |
| { d: filename } |
{ d: filename } |
| \G Finish and (if necessary) build the latest C library interface. |
\G Finish and (if necessary) build the latest C library interface. |
| ['] compile-wrapper-function1 is compile-wrapper-function |
['] compile-wrapper-function1 is compile-wrapper-function |
| compile-wrapper-function1 ; |
compile-wrapper-function1 ; |
| |
|
| |
: init-libcc ( -- ) |
| |
s" ~/.gforth/libcc-named/" libcc-named-dir-v 2! |
| |
[IFDEF] make-path |
| |
make-path to libcc-path |
| |
libcc-named-dir libcc-path also-path |
| |
[ s" libccdir" getenv ] sliteral libcc-path also-path |
| |
[THEN] |
| |
; |
| |
|
| |
init-libcc |
| |
|
| |
:noname ( -- ) |
| |
defers 'cold |
| |
init-libcc ; |
| |
is 'cold |
