version 1.70, 2012/03/22 16:27:11
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version 1.74, 2012/07/23 22:12:35
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Line 64
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Line 64
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\ wrapper again. This is all done by loading the index file(s?), |
\ wrapper again. This is all done by loading the index file(s?), |
\ which define words for the wrappers in a separate wordlist. |
\ which define words for the wrappers in a separate wordlist. |
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\ The files are built in .../lib/gforth/$VERSION/libcc/ or |
\ The files are built in .../lib/gforth$ARCH/$VERSION/libcc/ or |
\ ~/.gforth/libcc/$HOST/. |
\ ~/.gforth$ARCH/libcc/$HOST/. |
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\ Todo: conversion between function pointers and xts (both directions) |
\ Todo: conversion between function pointers and xts (both directions) |
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Line 217 end-struct list%
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Line 217 end-struct list%
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2variable c-libs \ library names in a string (without "lib") |
2variable c-libs \ library names in a string (without "lib") |
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: lib-prefix ( -- addr u ) s" libgf" ; |
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: add-lib ( c-addr u -- ) \ gforth |
: add-lib ( c-addr u -- ) \ gforth |
\G Add library lib@i{string} to the list of libraries, where |
\G Add library lib@i{string} to the list of libraries, where |
\G @i{string} is represented by @i{c-addr u}. |
\G @i{string} is represented by @i{c-addr u}. |
Line 266 defer save-c-prefix-line ( c-addr u -- )
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Line 268 defer save-c-prefix-line ( c-addr u -- )
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\G One line of C declarations for the C interface |
\G One line of C declarations for the C interface |
-1 parse save-c-prefix-line ; |
-1 parse save-c-prefix-line ; |
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s" #include <gforth/" version-string s+ s" /libcc.h>" append ( c-addr u ) |
s" #include <gforth" arch-modifier s+ s" /" append version-string append s" /libcc.h>" append ( c-addr u ) |
2dup save-c-prefix-line drop free throw |
2dup save-c-prefix-line drop free throw |
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\ Types (for parsing) |
\ Types (for parsing) |
Line 467 create gen-wrapped-types
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Line 469 create gen-wrapped-types
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dup { descriptor } |
dup { descriptor } |
count { ret } count 2dup { d: pars } chars + count { d: c-name } |
count { ret } count 2dup { d: pars } chars + count { d: c-name } |
." void " |
." void " |
[ lib-suffix s" .la" str= [IF] ] lib-modulename 2@ type ." _LTX_" [ [THEN] ] |
[ lib-suffix s" .la" str= [IF] ] lib-prefix type lib-modulename 2@ type ." _LTX_" [ [THEN] ] |
descriptor wrapper-function-name 2dup type drop free throw |
descriptor wrapper-function-name 2dup type drop free throw |
.\" (GFORTH_ARGS)\n" |
.\" (GFORTH_ARGS)\n" |
.\" {\n Cell MAYBE_UNUSED *sp = gforth_SP;\n Float MAYBE_UNUSED *fp = gforth_FP;\n " |
.\" {\n Cell MAYBE_UNUSED *sp = gforth_SP;\n Float MAYBE_UNUSED *fp = gforth_FP;\n " |
Line 506 create gen-wrapped-types
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Line 508 create gen-wrapped-types
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libcc-named-dir-v 2@ ; |
libcc-named-dir-v 2@ ; |
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: libcc-tmp-dir ( -- c-addr u ) |
: libcc-tmp-dir ( -- c-addr u ) |
s" ~/.gforth/libcc-tmp/" ; |
s" ~/.gforth" arch-modifier s+ s" /libcc-tmp/" s+ ; |
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: 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 ; |
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: open-wrappers ( -- addr|0 ) |
: open-wrappers ( -- addr|0 ) |
lib-filename 2@ lib-suffix s+ |
lib-filename 2@ dirname lib-prefix s+ |
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lib-filename 2@ basename append lib-suffix append |
2dup libcc-named-dir string-prefix? if ( c-addr u ) |
2dup libcc-named-dir string-prefix? if ( c-addr u ) |
\ see if we can open it in the path |
\ see if we can open it in the path |
libcc-named-dir nip /string |
libcc-named-dir nip /string |
Line 607 DEFER compile-wrapper-function ( -- )
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Line 610 DEFER compile-wrapper-function ( -- )
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libtool-cc append libtool-flags append s" -module -rpath " s+ ] sliteral |
libtool-cc append libtool-flags append s" -module -rpath " s+ ] sliteral |
lib-filename 2@ dirname replace-rpath s+ s" " append |
lib-filename 2@ dirname replace-rpath s+ s" " append |
lib-filename 2@ append s" .lo -o " append |
lib-filename 2@ append s" .lo -o " append |
lib-filename 2@ append s" .la" append ( c-addr u ) |
lib-filename 2@ dirname append lib-prefix append |
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lib-filename 2@ basename append s" .la" append ( c-addr u ) |
c-libs 2@ append |
c-libs 2@ append |
\ 2dup type cr |
\ 2dup type cr |
2dup system drop free throw $? abort" libtool link failed" |
2dup system drop free throw $? abort" libtool link failed" |
Line 699 clear-libs
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Line 703 clear-libs
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compile-wrapper-function1 ; |
compile-wrapper-function1 ; |
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: init-libcc ( -- ) |
: init-libcc ( -- ) |
s" ~/.gforth/libcc-named/" libcc-named-dir-v 2! |
s" ~/.gforth" arch-modifier s+ s" /libcc-named/" s+ libcc-named-dir-v 2! |
[IFDEF] $init |
[IFDEF] $init |
libcc-path $init |
libcc-path $init |
libcc-named-dir libcc-path also-path |
libcc-named-dir libcc-path also-path |