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|
[= autogen5 template -*- Mode: Text -*-
#$Id: optcode.tpl,v 2.57 2002/03/29 04:13:03 bkorb Exp $
# Automated Options copyright 1992-2002 Bruce Korb
=]
#include "[=(. header-file)=]"
[=
INCLUDE "optmain.tpl"
=][=
IF (not (exist? "copyright") )
=]
#define zCopyright NULL
#define zCopyrightNotice NULL[=
ELSE =]
tSCC zCopyright[] =
[= (kr-string
(sprintf "%s copyright (c) %s %s, all rights reserved" (. prog-name)
(get "copyright.date") (get "copyright.owner") )) =];
tSCC zCopyrightNotice[] =
[=
CASE (get "copyright.type") =][=
= gpl =][=(kr-string (gpl (. prog-name) "" ))=][=
= lgpl =][=(kr-string (lgpl (. prog-name) (get "copyright.owner")
"" ))=][=
= bsd =][=(kr-string (bsd (. prog-name) (get "copyright.owner")
"" ))=][=
= note =][=(kr-string (get "copyright.text"))=][=
* =]"Copyrighted"[=
ESAC =];[=
ENDIF "copyright notes"=]
[=
FOR flag =][=
IF (exist? "call_proc") =]
extern tOptProc [= call_proc =];[=
ENDIF =][=
ENDFOR flag=]
extern tUsageProc [=
(if (exist? "usage") (get "usage") "optionUsage") =];
[=
IF (exist? "include") =]
/*
* global included definitions
*/[=
FOR include "\n" =]
[=(get "include") =][=
ENDFOR include =]
[=ENDIF "include exists" =]
#ifndef NULL
# define NULL 0x0
#endif
#ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
#endif
#ifndef EXIT_FAILURE
# define EXIT_FAILURE 1
#endif[=
(define number-arg (make-regexp "=.*"))
(define cap-name "")
=][=
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
=][=
FOR FLAG "\n" =][=
Option_Strings =][=
ENDFOR FLAG
=]
/*
* Help option description:
*/
tSCC zHelpText[] = "Display usage information and exit";
tSCC zHelp_Name[] = "help";
/*
* More_Help option description:
*/
tSCC zMore_HelpText[] = "Extended usage information passed thru pager";
tSCC zMore_Help_Name[] = "more-help";[=
IF (exist? "version")
=]
/*
* Version option description:
*/
tSCC zVersionText[] = "Output version information and exit";
tSCC zVersion_Name[] = "version";[=
ENDIF (exist? "version") =][=
IF (exist? "homerc")
=]
/*
* Save_Opts option description:
*/
tSCC zSave_OptsText[] = "Save the option state to an rc file";
tSCC zSave_Opts_Name[] = "save-opts";
/*
* Load_Opts option description:
*/
extern tOptProc doLoadOpt;
tSCC zLoad_OptsText[] = "Load options from an rc file";
tSCC zLoad_Opts_NAME[] = "LOAD_OPTS";
tSCC zNotLoad_Opts_Name[] = "no-load-opts";
tSCC zNotLoad_Opts_Pfx[] = "no";
#define zLoad_Opts_Name (zNotLoad_Opts_Name + 3)[=
ENDIF (exist? "homerc") =][=
IF (or (exist? "flag.flag_code")
(exist? "flag.extract_code")
(exist? "flag.call_proc")
(exist? "flag.arg_range")
(match-value? =* "flag.arg_type" "key") ) =][=
invoke declare-option-callbacks =][=
ENDIF =]
/*
* These are always callable, whether
* TEST_[=(. pname-up)=]_OPTS is defined or not
*/
static tOptProc doUsageOpt;[=
IF (exist? "version") =]
extern tOptProc doVersion;[=
ENDIF =]
extern tOptProc doPagedUsage;
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Define the [=(. pname-cap)=] Option Descriptions.
*/
static tOptDesc optDesc[ [=(. UP-prefix)=]OPTION_CT ] = {[=
(define default-opt-index -1)
(define up-name "") =][=
FOR flag "\n" =][=
Option_Descriptor =][=
;; IF this is the default option AND we already have one,...
;; THEN remember this index
;;
(if (and (exist? "default") (>= default-opt-index 0))
(error (sprintf "\n\tDefault argument %d duplicates %d\n"
(for-index) default-opt-index) ))
;; IF this is the default option then remember this index
;;
(if (and (exist? "default"))
(set! default-opt-index (for-index)) ) =][=
ENDFOR flag
=][=
IF (exist? "version") =]
{ /* entry idx, value */ INDEX_[= (. UP-prefix) =]OPT_VERSION, VALUE_[=
(. UP-prefix) =]OPT_VERSION,
/* equiv idx value */ NO_EQUIVALENT, 0,
/* option argument */ ARG_MAY,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max act ct */ 0, 1, 0,
/* opt state flags */ OPTST_INIT,
/* last opt argumnt */ NULL,
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ doVersion,
/* desc, NAME, name */ zVersionText, NULL, zVersion_Name,
/* disablement strs */ NULL, NULL },[=
ENDIF=]
{ /* entry idx, value */ INDEX_[= (. UP-prefix) =]OPT_HELP, VALUE_[=
(. UP-prefix) =]OPT_HELP,
/* equiv idx value */ NO_EQUIVALENT, 0,
/* option argument */ ARG_NONE,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max act ct */ 0, 1, 0,
/* opt state flags */ OPTST_IMM,
/* last opt argumnt */ NULL,
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ doUsageOpt,
/* desc, NAME, name */ zHelpText, NULL, zHelp_Name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ INDEX_[= (. UP-prefix) =]OPT_MORE_HELP, VALUE_[=
(. UP-prefix) =]OPT_MORE_HELP,
/* equiv idx value */ NO_EQUIVALENT, 0,
/* option argument */ ARG_NONE,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max act ct */ 0, 1, 0,
/* opt state flags */ OPTST_IMM,
/* last opt argumnt */ NULL,
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ doPagedUsage,
/* desc, NAME, name */ zMore_HelpText, NULL, zMore_Help_Name,
/* disablement strs */ NULL, NULL }[=
IF (exist? "homerc")
=],
{ /* entry idx, value */ INDEX_[= (. UP-prefix) =]OPT_SAVE_OPTS, VALUE_[=
(. UP-prefix) =]OPT_SAVE_OPTS,
/* equiv idx value */ NO_EQUIVALENT, 0,
/* option argument */ '?',
/* equivalenced to */ NO_EQUIVALENT,
/* min, max act ct */ 0, 1, 0,
/* opt state flags */ OPTST_INIT,
/* last opt argumnt */ NULL,
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ NULL,
/* desc, NAME, name */ zSave_OptsText, NULL, zSave_Opts_Name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ INDEX_[= (. UP-prefix) =]OPT_LOAD_OPTS, VALUE_[=
(. UP-prefix) =]OPT_LOAD_OPTS,
/* equiv idx value */ NO_EQUIVALENT, 0,
/* option argument */ ARG_MUST,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max, act ct */ 0, NOLIMIT, 0,
/* opt state flags */ OPTST_DISABLE_IMM,
/* last opt argumnt */ NULL,
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ doLoadOpt,
/* desc, NAME, name */ zLoad_OptsText, zLoad_Opts_NAME, zLoad_Opts_Name,
/* disablement strs */ zNotLoad_Opts_Name, zNotLoad_Opts_Pfx }[=
ENDIF=]
};
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Define the [= (. pname-cap) =] Option Environment
*/
tSCC zPROGNAME[] = "[= (. pname-up) =]";
tSCC zUsageTitle[] =
[= USAGE_LINE =];[=
IF (exist? "homerc") =]
tSCC zRcName[] = "[=
IF (> (string-length (get "rcfile")) 0)
=][=rcfile=][=
ELSE =].[=(. pname-down)=]rc[=
ENDIF =]";
tSCC* apzHomeList[] = {[=
FOR homerc=]
[= (kr-string (get "homerc")) =],[=
ENDFOR homerc=]
NULL };[=
ELSE=]
#define zRcName NULL
#define apzHomeList NULL[=
ENDIF=][=
IF (exist? "explain") =]
tSCC zExplain[] = [=
(kr-string (string-append "\n" (get "explain") "\n") ) =];[=
ELSE=]
#define zExplain NULL[=
ENDIF=]
[=
IF (exist? "detail") =]
tSCC zDetail[] = [=
(kr-string (string-append "\n" (get "detail") "\n")) =];
[=
ELSE
=]
#define zDetail NULL[=
ENDIF=][=
IF (not (exist? "usage")) =]
extern tUsageProc optionUsage;[=
ENDIF=][=
IF (exist? "version") =]
tSCC zFullVersion[] = [=(. pname-up)=]_FULL_VERSION;[=
ELSE=]
#define zFullVersion NULL[=
ENDIF=]
tOptions [=(. pname)=]Options = {
OPTIONS_STRUCT_VERSION,
NULL, NULL, zPROGNAME,
zRcName, zCopyright, zCopyrightNotice,
zFullVersion, apzHomeList, zUsageTitle,
zExplain, zDetail, NULL,
[=IF (exist? "usage")=][=usage=][=
ELSE =]optionUsage[=ENDIF=],
( OPTPROC_NONE[= IF (not (exist? "allow_errors")) =]
+ OPTPROC_ERRSTOP[= ENDIF=][=IF (exist? "flag.value") =]
+ OPTPROC_SHORTOPT[= ENDIF=][=IF (exist? "long_opts") =]
+ OPTPROC_LONGOPT[= ENDIF=][=IF (not (exist? "flag.min")) =]
+ OPTPROC_NO_REQ_OPT[= ENDIF=][=IF (exist? "flag.disable") =]
+ OPTPROC_NEGATIONS[= ENDIF=][=IF (>= number-opt-index 0) =]
+ OPTPROC_NUM_OPT[= ENDIF=][=IF (exist? "environrc") =]
+ OPTPROC_ENVIRON[= ENDIF=][=IF (and (exist? "plus_marks")
(exist? "flag.disable")) =]
+ OPTPROC_PLUSMARKS[= ENDIF=][=IF (not (exist? "argument")) =]
+ OPTPROC_NO_ARGS[= ELIF (not (==* (get "argument") "[" )) =]
+ OPTPROC_ARGS_REQ[= ENDIF=][=IF (exist? "reorder-opts") =]
+ OPTPROC_REORDER[= ENDIF=] ),
0, NULL,
{ INDEX_[= (. UP-prefix) =]OPT_MORE_HELP,
[=IF (exist? "homerc")
=]INDEX_[= (. UP-prefix) =]OPT_SAVE_OPTS[=
ELSE =] 0 /* no option state saving */[=
ENDIF=],
[= IF (>= number-opt-index 0)
=][= (. number-opt-index) =] /* index of '-#' option */[=
ELSE =]NO_EQUIVALENT /* no '-#' option */[=
ENDIF =],
[=
IF (>= default-opt-index 0)
=][= (. default-opt-index) =] /* index of default opt */[=
ELSE =]NO_EQUIVALENT /* no default option */[=
ENDIF =] },
[= (. UP-prefix) =]OPTION_CT, [=(count "flag")=] /* user option count */,
optDesc
};
/*
* Create the static procedure(s) declared above.
*/
static void
#ifdef __cplusplus
doUsageOpt(
tOptions* pOptions,
tOptDesc* pOptDesc )
#else
doUsageOpt( pOpts, pOD )
tOptions* pOpts;
tOptDesc* pOD;
#endif
{
[= (. UP-prefix) =]USAGE( EXIT_SUCCESS );
}[=
IF (or (exist? "flag.flag_code")
(exist? "flag.extract_code")
(exist? "flag.arg_range")
(match-value? =* "flag.arg_type" "key")) =][=
invoke define-option-callbacks =][=
ENDIF =][=
IF (exist? "test_main") =][=
IF (exist? "guile-main") =][=
(error "both ``test_main'' and ``guile-main'' have been defined") =][=
ELSE =][=
invoke build-test-main =][=
ENDIF =][=
ELIF (exist? "guile-main") =][=
`echo invoking build-guile-main >&2` =][=
invoke build-guile-main =][=
ENDIF "test/guile main"
=]
|
