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发表于 2006-1-8 16:28:12
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显示全部楼层
在R14的情况下,通过把lisp编辑成arx文件的过程是这样的
(刚刚没有说清楚,楼下的再看一下吧)
做的成的arx文件其实是这样的:
1.首先把源代码都编辑成FAS文件
2,然后拷贝一个文件,就是你选择的Vlarts.arx或者Vlrts.arx
3.将该文件改名成你的目标文件ARX
4,把那些FAS文件一个一个附加到这个目标文件ARX里面去
这是我解读编辑过程序得到的.
所以说ARX只是个骗人的东西,实际上还是解释形的fas文件.
以下是核心函数
来自文件vlide.lsp
[php]
(defun make-package+ (exe-fnm modules-fnm xdf-list
dcl-list ini-names /
app-fnm arx-xdf-list
)
(setq app-fnm (cdr exe-fnm)
exe-fnm (if (eq (car exe-fnm) t)
nil
(car exe-fnm)
)
)
;;============================================================
(princ "\nStart making application...\n")
;;+* VSV 02/01/98 VLX case: no prototype ARX
(if (null exe-fnm)
;; VLX application
(progn
(VL-FILE-DELETE app-fnm)
)
;; ARX application
(progn
(if (equal "" (VL-FILENAME-DIRECTORY exe-fnm))
(setq exe-fnm (strcat
(VL-FILENAME-DIRECTORY (VL-EXE-FILENAME))
"/"
exe-fnm
)
)
)
(princ "Copy ")
(princ exe-fnm)
(princ " to ")
(princ app-fnm)
(princ "...")
(if (file-readable-p app-fnm)
(if (not (VL-FILE-DELETE app-fnm))
(_vlisp-fatal-exit
(strcat
"can not delete prevous executable file;\n"
"try (ARXUNLOAD "
(VL-PRIN1-TO-STRING app-fnm)
")"
)
)
)
)
(if (not (VL-FILE-COPY exe-fnm app-fnm))
(_vlisp-fatal-exit "can not copy executable file")
)
(princ " done.\n")
)
)
;; ini-file appears as user file (maybe compiled)
;; or can be generated by the system
(princ "Packing init file...")
(VLISP-FASRES-UPDATE
app-fnm
(car modules-fnm)
(strcat (VL-FILENAME-BASE app-fnm) "-INIT") ;** VSV 31/07/96
)
(magic-sync app-fnm)
(princ " done.\n")
(princ "Packing fas files...")
(foreach fn (cdr modules-fnm)
(VLISP-FASRES-UPDATE app-fnm fn (VL-FILENAME-BASE fn))
(magic-sync app-fnm)
)
(if (cdr modules-fnm)
(princ " done.\n")
(princ " skipped.\n")
)
(foreach fl xdf-list
(cond
((= (car fl) "ARX")
(setq arx-xdf-list (cons (cadr fl) arx-xdf-list))
)
((= (car fl) "XDF")
(setq arx-xdf-list (cons (cadr fl) arx-xdf-list))
)
(t
(princ "\n; *** WARNING: illegal XDF file specification ")
(prin1 fl)
(terpri)
)
)
)
(princ "Packing XDF files...")
(if arx-xdf-list
(progn
(VLISP-XDFRES-UPDATE
app-fnm ; application filename
(reverse arx-xdf-list) ; XDF file names
(VL-FILENAME-BASE app-fnm) ; resource name
)
(magic-sync app-fnm)
(princ " done.\n")
)
(princ " skipped.\n")
)
(princ "Packing DCL files...")
(if dcl-list
(progn
(foreach fl dcl-list
(cond
((= (car fl) "DCL")
(VLISP-DCLRES-UPDATE
app-fnm
(cadr fl)
(VL-FILENAME-BASE (cadr fl))
)
(magic-sync app-fnm)
)
(t
(princ "\n; *** WARNING: illegal DCL file specification ")
(prin1 fl)
(terpri)
)
)
)
(princ " done.\n")
)
(princ " skipped.\n")
)
(princ "Packing init functions...")
(if ini-names
(progn
(VLISP-INIRES-UPDATE app-fnm ini-names)
(magic-sync app-fnm)
(princ " done.\n")
)
(princ " skipped.\n")
)
;|(princ "To start application type:\n\t(")
(princ (if exe-fnm
"ARXLOAD "
"LOAD " ) )
(prin1 app-fnm)
(princ ")\n")|;
(princ "Application packed ")
(prin1 app-fnm)
(princ "\nOK.\n")
(princ)
)
[/php] |
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