| endif |
endif |
| .\" }\n" ; |
.\" }\n" ; |
| |
|
| |
: tempdir ( -- c-addr u ) |
| |
s" TMPDIR" getenv dup 0= if |
| |
2drop s" /tmp" |
| |
then ; |
| |
|
| : gen-filename ( x -- c-addr u ) |
: gen-filename ( x -- c-addr u ) |
| \ generates a filename without extension for lib-handle-addr X |
\ generates a filename without extension for lib-handle-addr X |
| 0 <<# ['] #s $10 base-execute 'x hold 'x hold 'x hold #> save-mem #>> ; |
0 <<# ['] #s $10 base-execute #> |
| |
tempdir s" /gforth-c-" s+ 2swap append #>> ; |
| |
|
| : init-c-source-file ( -- ) |
: init-c-source-file ( -- ) |
| c-source-file-id @ 0= if |
c-source-file-id @ 0= if |
| : compile-wrapper-function ( -- ) |
: compile-wrapper-function ( -- ) |
| c-source-file close-file throw |
c-source-file close-file throw |
| 0 c-source-file-id ! |
0 c-source-file-id ! |
| s" gcc -fPIC -shared -Wl,-soname," lib-filename 2@ s+ |
s" gcc -I. -fPIC -shared -Wl,-soname," lib-filename 2@ s+ |
| s" .so.1 -Wl,-export_dynamic -o " append lib-filename 2@ append |
s" .so.1 -Wl,-export_dynamic -o " append lib-filename 2@ append |
| s" .so.1 -O " append lib-filename 2@ append s" .c" append ( c-addr u ) |
s" .so.1 -O " append lib-filename 2@ append s" .c" append ( c-addr u ) |
| 2dup system drop free throw |
2dup system drop free throw |
| $? abort" compiler generated error" \ !! call dlerror |
$? abort" compiler generated error" \ !! call dlerror |
| s" ./" lib-filename 2@ s+ s" .so.1" append |
lib-filename 2@ s" .so.1" s+ |
| 2dup open-lib dup 0= abort" open-lib failed" \ !! call dlerror |
2dup open-lib dup 0= abort" open-lib failed" \ !! call dlerror |
| ( lib-handle ) lib-handle-addr @ ! |
( lib-handle ) lib-handle-addr @ ! |
| 2dup delete-file throw drop free throw |
2dup delete-file throw drop free throw |
