/*+headerPackage+*/
/**############################################################################**/
/*                                                                              */
/*  Copyright Bartosz Jablonski, since July 2019 onward.                        */
/*                                                                              */
/*  Code is free and open source. If you want - you can use it.                 */
/*  I tested it the best I could                                                */
/*  but it comes with absolutely no warranty whatsoever.                        */
/*  If you cause any damage or something - it will be your own fault.           */
/*  You have been warned! You are using it on your own risk.                    */
/*  However, if you decide to use it do not forget to mention author:           */
/*  Bartosz Jablonski (yabwon@gmail.com)                                        */
/*                                                                              */
/*  Here is the official version:                                               */
/*
  Copyright (c) 2019 - 2026 Bartosz Jablonski (yabwon@gmail.com)

  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:

  The above copyright notice and this permission notice shall be included 
  in all copies or substantial portions of the Software.

  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  SOFTWARE.
                                                                                */
/**############################################################################**/

/*** HELP START ***/
/* SPF (SAS Packages Framework) is a set of macros: 
   - to install, 
   - to load, 
   - to get help, 
   - to unload, or 
   - to generate SAS packages.

  SAS Packages Framework, version 20260727.
  See examples below.

  A SAS package is a zip file containing a group of files
  with SAS code (macros, functions, data steps generating 
  data, etc.) wrapped up together and %INCLUDEed by
  a single load.sas file (also embedded inside the zip).

Contributors: 
- Stu Sztukowski 
    LinkedIn: https://www.linkedin.com/in/statsguy/ 
    GitHub: https://github.com/stu-code
- Ken Nakamatsu 
    LinkedIn: https://www.linkedin.com/in/k-nkmt 
    GitHub: https://github.com/k-nkmt

*/
/*** HELP END ***/

/*+generatePackage+*/
/*** HELP START ***//* 

   Macro to generate SAS packages.

   Version 20260727

   A SAS package is a zip file containing a group 
   of SAS codes (macros, functions, data steps generating 
   data, etc.) wrapped up together and %INCLUDEed by
   a single load.sas file (also embedded inside the zip).

   See examples below.
   
*//*** HELP END ***/

/*** HELP START ***/

%macro generatePackage(
 filesLocation   /* location of package files 
                    e.g. /path/to/package/files/location or C:\my\package\files */
,buildLocation=  /* location of package ZIP file and md (optional) 
                    when empty takes filesLocation */
/* testing options: */
,testPackage=Y        /* indicator if tests should be executed, 
                         default value Y means "execute tests" */
,packages=            /* location of other packages if there are
                         dependencies in loading, must be a single directory
                         if more than one are provided only the first is used */
,testResults=         /* location where tests results should be stored,
                         if null (the default) the WORK is used */
,workInTestResults=0  /* indicates if WORK directories for tests should be located 
                         in the same place as results  */
,testWorkPath=        /* location where tests SAS session work directories 
                         should be stored, if null (the default) the main SAS 
                         session WORK is used. Takes precedence over workInTestResults= */
,sasexe=              /* a DIRECTORY where the SAS binary is located,
                         if null (the default) then the !SASROOT is used */
,sascfgFile=          /* a FILE with testing session configuration parameters
                         if null (the default) then no config file is pointed
                         during the SAS invocation,
                         if set to DEF then the !SASROOT/sasv9.cfg is used */
,delTestWork=1        /* indicates if `WORK` directories generated by user tests
                         should be deleted, i.e. the (NO)WORKTERM option is set,
                         default value 1 means "delete tests work" */
/* documentation options: */
,markdownDoc=0        /* indicates if a markdown file with documentation 
                         be generated from help info blocks */
,easyArch=0           /* when creating documentation file indicates if a copy of 
                         the zip and markdown files with the version number in the 
                         file name be created */
,archLocation=        /* location for package ZIP files and md (optional) archive 
                         when empty takes buildLocation */
)/ secure minoperator
/*** HELP END ***/
des = 'Macro to generate SAS packages, version 20260727. Run %generatePackage(HELP) for help info.'
;
%if (%superq(filesLocation) = ) OR (%qupcase(&filesLocation.) = HELP) %then
  %do;
    %local options_tmp ;
    %let options_tmp = ls=%sysfunc(getoption(ls)) ps=%sysfunc(getoption(ps))
     %sysfunc(getoption(notes)) %sysfunc(getoption(source))
     msglevel=%sysfunc(getoption(msglevel))
    ;
    options NOnotes NOsource ls=MAX ps=MAX msglevel=N;
    %put ;
    %put ######################################################################################;
    %put ###      This is short help information for the `generatePackage` macro              #;
    %put #------------------------------------------------------------------------------------#;
    %put #                                                                                    #;
    %put # Macro to generate SAS packages, version `20260727`                                 #;
    %put #                                                                                    #;
    %put # A SAS package is a zip file containing a group                                     #;
    %put # of SAS codes (macros, functions, data steps generating                             #;
    %put # data, etc.) wrapped up together and embedded inside the zip.                       #;
    %put #                                                                                    #;
    %put # The `%nrstr(%%generatePackage())` macro generates SAS packages.                             #;
    %put # It wraps-up the package content, i.e. macros, functions, formats, etc.,            #;
    %put # into the zip file and generate all metadata content required by other              #;
    %put # macros from the SAS Packages Framework.                                            #;
    %put #                                                                                    #;
    %put #------------------------------------------------------------------------------------#;
    %put #                                                                                    #;
    %put # Visit: `https://github.com/yabwon/SAS_PACKAGES/tree/main/SPF/Documentation`        #;
    %put # to read about the details of package generation process.                           #;
    %put # Tutorials available at: `https://github.com/yabwon/HoW-SASPackages`                #;
    %put #                                                                                    #;
    %put #### Parameters:                                                                     #;
    %put #                                                                                    #;
    %put # 1. `filesLocation=`      Location of package files, example value:                 #;
    %put #                           `%nrstr(%%sysfunc(pathname(work))/packagename)`.                  #;
    %put #                          Default use case:                                         #;
    %put #                           `%nrstr(%%generatePackage(filesLocation=/path/to/packagename))`   #;
    %put #                          If empty displays this help information.                  #;
    %put #                                                                                    #;
    %put # - `buildLocation=`       Points to a location where the ZIP file with the package  #;
    %put #                          should be generated. If the value is null (default)       #;
    %put #                          the `filesLocation=` value is used.                       #;
    %put #                                                                                    #;
    %put # Testing parameters:                                                                #;
    %put #                                                                                    #;
    %put # - `testPackage=`         Indicator if tests should be executed.                    #;
    %put #                          Default value: `Y`, means "execute tests"                 #;
    %put #                                                                                    #;
    %put # - `packages=`            Location of other packages for testing                    #;
    %put #                          if there are dependencies in loading the package.         #;
    %put #                          Has to be a single directory, if more than one are        #;
    %put #                          provided than only the first is used.                     #;
    %put #                          If path to location contains spaces it should be quoted!  #;
    %put #                                                                                    #;
    %put # - `testResults=`         Location where tests results should be stored,            #;
    %put #                          if null (the default) then the session WORK is used.      #;
    %put #                                                                                    #;
    %put # - `workInTestResults=`   Indicates if WORK directories for test sessions should    #;
    %put #                          be located in the same place as results.                  #;
    %put #                          The default value: `0` means "do not do this".            #;
    %put #                          Available values are `0` and `1`.                         #;
    %put #                                                                                    #;
    %put # - `testWorkPath=`        Points a location where tests sessions work directories   #;
    %put #                          should be stored. By default it is null what means that   #;
    %put #                          a sub-directory of the main SAS session WORK is used.     #;
    %put #                          Takes precedence over `workInTestResults=`.               #;
    %put #                                                                                    #;
    %put # - `sasexe=`              Location of a DIRECTORY where the SAS binary is located,  #;
    %put #                          if null (the default) then the `!SASROOT` is used.        #;
    %put #                                                                                    #;
    %put # - `sascfgFile=`          Location of a FILE with testing session configuration     #;
    %put #                          parameters, if null (the default) then no configuration   #;
    %put #                          file is pointed during the SAS invocation,                #;
    %put #                          if set to `DEF` then the `!SASROOT/sasv9.cfg` is used.    #;
    %put #                                                                                    #;
    %put # - `delTestWork=`         Indicates if `WORK` directories generated by user tests   #;
    %put #                          should be deleted, i.e. the (NO)WORKTERM option is set.   #;
    %put #                          The default value: `1` means "delete tests work".         #;
    %put #                          Available values are `0` and `1`.                         #;
    %put #                                                                                    #;
    %put # Documentation parameters:                                                          #;
    %put #                                                                                    #;
    %put # - `markdownDoc=`         Indicates if a markdown file with documentation           #;
    %put #                          be generated from help information blocks.                #;
    %put #                          The default value: `0` means "do not generate the file".  #;
    %put #                          Available values are `0` and `1`.                         #;
    %put #                                                                                    #;
    %put # - `easyArch=`            When creating documentation file (`markdownDoc=1`)        #;
    %put #                          indicates if a copy of the zip and markdown files         #;
    %put #                          with the version number in the file name be created       #;
    %put #                          The default value: `0` means "do not create files".       #;
    %put #                          Available values are `0` and `1`.                         #;
    %put #                                                                                    #;
    %put # - `archLocation=`        Location for versioned package ZIP file (if `easyArch=1`) #;
    %put #                          If empty (default) the `buildLocation` value is used.     #;
    %put #                                                                                    #;
    %put #------------------------------------------------------------------------------------#;
    %put ######################################################################################;
    %put ;
    options &options_tmp.;
    %GOTO ENDofgeneratePackage;
  %end;

%put --- generatePackage START ---;
%local zipReferrence zipReferrenceV filesWithCodes _DESCR_ _LIC_ _DUMMY_ _RC_ _PackageFileref_ additionalContent
       packageHashF packageHashC
;
%let   zipReferrence = _%sysfunc(datetime(), hex6.)_;
%let   zipReferrenceV = _%sysfunc(datetime(), hex6.)V;
%let   filesWithCodes = WORK._%sysfunc(datetime(), hex16.)_;
%let   _DESCR_ = _%sysfunc(datetime(), hex6.)d;
%let   _LIC_   = _%sysfunc(datetime(), hex6.)l;
%let   _DUMMY_ = d%sysfunc(datetime(), hex6.)d;

/* Verify source existence */
%if 0=%sysfunc(FILEEXIST(%superq(filesLocation))) %then
  %do;
    %put ERROR: The %superq(filesLocation) directory does NOT exist!;
    %put ERROR- Aborting.;
    %abort;
  %end;

/* Determine build location for ZIP and MD(optional) */
/* Priority: 1. buildLocation, 2. filesLocation */
/* The buildLocation is used for testing too! */
%if %sysevalf(%superq(buildLocation)=,boolean) %then
  %do;
    %let buildLocation = &filesLocation.;
  %end;
%else
  %do;
    %if 0=%sysfunc(FILEEXIST(%superq(buildLocation))) %then
      %do;
        %put WARNING: The %superq(buildLocation) directory does NOT exist!;
        %put WARNING- ;
        %put WARNING- The %superq(filesLocation) directory will be used.;
        %let buildLocation = &filesLocation.;
      %end;
  %end;
%put NOTE: Build location is: %superq(buildLocation).;

data _null_;
  length path $ 4096;
  do x='filesLocation','buildLocation';
    path = symget(x);
    str = kcompress(path,'({[<_ !@#$%^&*-=+/\?"'';:|~`>]})','pdfs');
    if str NE " " then put "NOTE: There are non-ASCII characters in the " x "path: " str 
                         / "NOTE- If you are working with SAS9.4M7 or earlier it may cause problems.";
  end;
run;

/* collect package metadata from the description.sas file */
filename &_DESCR_. "&filesLocation./description.sas" lrecl = 1024;
/* file contains licence */
filename &_LIC_.   "&filesLocation./license.sas" lrecl = 1024;

%if %sysfunc(fexist(&_DESCR_.)) %then 
  %do;
    %put NOTE- ;
    %put NOTE: Verifying package metadata; 
    %put NOTE- ^^^^^^^^^^^^^^^^^^^^^^^^^^; 
    %put NOTE- ; 

    %local packageName        /* name of the package, required */  
           packageVersion     /* version of the package, required */
           packageTitle       /* title of the package, required*/
           packageAuthor      /* required */
           packageMaintainer  /* required */
           packageEncoding    /* required */
           packageLicense     /* required */
           packageRequired    /* optional */
           packageReqPackages /* optional */
           ;
           
    %local qlenmax_fstimer_tmp;
    %let qlenmax_fstimer_tmp = %sysfunc(getoption(quotelenmax)) %sysfunc(getoption(stimer)) %sysfunc(getoption(fullstimer));
    options NOquotelenmax NOstimer NOfullstimer;
    data _null_;
      infile &_DESCR_.;
      input;
    
      %local metaExtStr; /* metadata Extraction String; */
      %let metaExtStr=kscanx(_INFILE_, 2, ":");

      select( strip(upcase(kscanx(_INFILE_, 1, ":"))) );
        when("PACKAGE")     call symputX("packageName",        &metaExtStr., "L");
        when("VERSION")     call symputX("packageVersion",     &metaExtStr., "L");
        when("AUTHOR")      call symputX("packageAuthor",      &metaExtStr., "L");
        when("MAINTAINER")  call symputX("packageMaintainer",  &metaExtStr., "L");
        when("TITLE")       call symputX("packageTitle",       &metaExtStr., "L");
        when("ENCODING")    call symputX("packageEncoding",    &metaExtStr., "L");
        when("LICENSE")     call symputX("packageLicense",     &metaExtStr., "L");
        when("REQUIRED")    call symputX("packageRequired",    &metaExtStr., "L");
        when("REQPACKAGES") call symputX("packageReqPackages", &metaExtStr., "L");

        /* stop at the beginning of description */
        when("DESCRIPTION START") stop;
        otherwise;
      end;
    run;
    /* package generation timestamp, in iso8601 YYYY-MM-DDThh:mm:ss */
    %local packageGenerated;
    %let packageGenerated = %sysfunc(datetime(), E8601DT19.);
    %put NOTE: &=packageGenerated.;

    options &qlenmax_fstimer_tmp.;
 
    /* test for required descriptors */
    %if (%superq(packageName) = )
     or (%superq(packageVersion) = )
     or (%superq(packageAuthor) = )
     or (%superq(packageMaintainer) = )
     or (%superq(packageTitle) = )
     or (%superq(packageEncoding) = )
     or (%superq(packageLicense) = )
      %then
        %do;
          %put ERROR: At least one of descriptors is missing!;
          %put ERROR- They are required to create a package.;
          %put ERROR- packageName=%superq(packageName);
          %put ERROR- packageTitle=%superq(packageTitle);
          %put ERROR- packageVersion=%superq(packageVersion);
          %put ERROR- packageAuthor=%superq(packageAuthor);
          %put ERROR- packageMaintainer=%superq(packageMaintainer);
          %put ERROR- packageEncoding=%superq(packageEncoding);
          %put ERROR- packageLicense=%superq(packageLicense); 
          %put ERROR- ;
          %put ERROR- Aborting.;
          %abort;
        %end;

    /* test for package name */
    %if %sysfunc(lengthn(&packageName.)) > 24 %then
      %do;
        %put ERROR: Package name is more than 24 characters long.;
        %put ERROR- The name is used for functions dataset name;
        %put ERROR- and for formats catalog name (with suffix).;
        %put ERROR: The length is %sysfunc(lengthn(&packageName.)). Try something shorter.;
        %put ERROR- Aborting.;
        %abort;
      %end;
    %else %if %sysfunc(lengthn(&packageName.)) < 3 %then
            %do;
              %put WARNING: Package name is less than 3 characters.;
              %put WARNING- Maybe consider some _meaningful_ name?;
            %end;

    /* test characters in package name */
    %if %qsysfunc(lengthn(%qsysfunc(compress(&packageName.,,KDF)))) NE %qsysfunc(lengthn(&packageName.)) %then
      %do;
        %put ERROR: Package name contains illegal symbols.;
        %put ERROR- The name is used for functions dataset name;
        %put ERROR- and for formats catalog name.;
        %put ERROR- Only English letters, underscore(_), and digits are allowed.;
        %put ERROR: Try something else. Maybe: %qsysfunc(compress(&packageName.,,KDF)) will do?;
        %put ERROR- Aborting.;
        %abort;
      %end;

    /* test first symbol in package name */
    %if %qsubstr(&packageName.,1,1) IN (1 2 3 4 5 6 7 8 9 0) %then
      %do;
        %put ERROR: Package name cannot start with a number.;
        %put ERROR- The name is used for functions dataset name;
        %put ERROR- and for formats catalog name.;
        %put ERROR- Only English letters and underscore(_) are allowed as the first symbol.;
        %put ERROR: Try something else which not start with a digit;
        %put ERROR- Aborting.;
        %abort;
      %end;

  %if %superq(packageRequired) ne %then
    %do;
      /* turn off the note about quoted string length */
      %local qlenmax_fstimer_tmp;
      %let qlenmax_fstimer_tmp = %sysfunc(getoption(quotelenmax)) %sysfunc(getoption(stimer)) %sysfunc(getoption(fullstimer));
      options NOquotelenmax NOstimer NOfullstimer;
      %local tryExcept;
      %let tryExcept = 0;
      data _null_;
        rc = dosubl('options nonotes nosource;
        filename &_DUMMY_. DUMMY;
        proc printto log = &_DUMMY_.; run;' !!
       '%let SYSCC = 0;
        data _null_;
          length rq $ 164;
          do rq = &packageRequired.;
          end;
        run;' !!
       '%let tryExcept = &SYSCC.; filename &_DUMMY_. clear;');

        tryExcept = symgetn('tryExcept');

        put "NOTE: Required test: " rc= tryExcept= "(double 0 is success)";

        if tryExcept then 
          do;
            put 'ERROR: Your Required list seems to be problematic.'
              / 'ERROR- Check the description.sas file.'
              / 'ERROR- Expected form is "Quoted" Comma, ..., Separated List, e.g.'
              / 'ERROR- "SAS Component1", "SAS Component2", "SAS Component3"'
              / 'ERROR- Provided value is:';
            length R $ 32767;
            R = symget('packageRequired');
            put 'ERROR- ' R;
          end;
        else
          rc = dosubl('title; options nonotes nosource ps=min ls=99 nodate nonumber nostimer;
            data _null_;
              length rq $ 64; put "Required:";
              do rq = &packageRequired.;
                put "- " rq;
              end;
            run;');
      run;
      /* turn on the original value of the note about quoted string length */
      options &qlenmax_fstimer_tmp.;
      %if &tryExcept. %then %abort;
    %end;

  %if %superq(packageReqPackages) ne %then
    %do;
      /* turn off the note about quoted string length */
      %local qlenmax_fstimer_tmp;
      %let qlenmax_fstimer_tmp = %sysfunc(getoption(quotelenmax)) %sysfunc(getoption(stimer)) %sysfunc(getoption(fullstimer));
      options NOquotelenmax NOstimer NOfullstimer;

      %local tryExcept;
      %let tryExcept = 0;
      data _null_;
        rc = dosubl('options nonotes nosource;
        filename &_DUMMY_. DUMMY;
        proc printto log = &_DUMMY_.; run;' !!
       '%let SYSCC = 0;
        data _null_;
          length rq $ 64;
          do rq = &packageReqPackages.;
          end;
        run;' !!
       '%let tryExcept = &SYSCC.; filename &_DUMMY_. clear;');

        tryExcept = symgetn('tryExcept');

        put "NOTE: ReqPackages test: " rc= tryExcept= "(double 0 is success)";

        if tryExcept then 
          do;
            put 'ERROR: Your ReqPackages list seems to be problematic.'
              / 'ERROR- Check the description.sas file.'
              / 'ERROR- Expected form is "Quoted" Comma, ..., Separated List, e.g.'
              / 'ERROR- "Package1 (X.X)", "Package2 (Y.Y)", "Package3 (Z.Z)"'
              / 'ERROR- Provided value is:';
            length R $ 32767;
            R = symget('packageReqPackages');
            put 'ERROR- ' R;
          end;
        else
          rc = dosubl('title; options nonotes nosource ps=min ls=66 nodate nonumber nostimer;
            data _null_;
              length rq $ 64; put "ReqPackages:";
              do rq = &packageReqPackages.;
                put "- " rq;
              end;
            run;');
      run;
      /* turn on the original value of the note about quoted string length */
      options &qlenmax_fstimer_tmp.;
      %if &tryExcept. %then %abort;
    %end;

  %end;
%else
  %do;
    %put ERROR: The description.sas file is missing!;
    %put ERROR- The file is required to create package metadata;
    %put ERROR- Aborting.;
    %abort;
  %end;


%local qlenmax_fstimer_tmp;
%let qlenmax_fstimer_tmp = %sysfunc(getoption(quotelenmax)) %sysfunc(getoption(stimer)) %sysfunc(getoption(fullstimer));
options NOquotelenmax NOstimer NOfullstimer;

/* generate package fileref with MD5 to allow 
   different file reference for each package 
   while loading package with %loadPackage() macro
  */
data _null_; 
  call symputX("_PackageFileref_", "P" !! put(MD5(lowcase("&packageName.")), hex7. -L), "L"); 
/*run;*/ /* <- comment out, because it can be 1 data step, not 2 */

/* test if version is a number */
/*data _null_;*/ /* <- comment out, because it can be 1 data step, not 2 */
  length v $ 64;
  v = symget("packageVersion");
  version = coalesce(input(scan(v,1,".","M"), ?? best32.),0)*1e8
          + coalesce(input(scan(v,2,".","M"), ?? best32.),0)*1e4
          + coalesce(input(scan(v,3,".","M"), ?? best32.),0)*1e0
  ;
  if not (version > 0) then
    do;
      put 'ERROR: Package version should be a positive NUMBER.'
        / 'ERROR- Current value is: ' v
        / 'ERROR- Try something small, e.g. 0.1'
        / 'ERROR- Aborting.';
      put;
      abort;
    end;
run;

/* create or replace the ZIP file for package  */
filename &zipReferrence. ZIP "&buildLocation./%sysfunc(lowcase(&packageName.)).zip";

%if %sysfunc(fexist(&zipReferrence.)) %then 
  %do;
    %put NOTE: Deleting file "&buildLocation./%sysfunc(lowcase(&packageName.)).zip";
    %let _RC_ = %sysfunc(fdelete(&zipReferrence.));
    %put NOTE: &=_RC_;
  %end;
%if %sysfunc(fexist(&zipReferrence.)) %then 
  %do;
    %put ERROR: File "&buildLocation./%sysfunc(lowcase(&packageName.)).zip" cannot be deleted.;
    %put ERROR- Check if the file is not blocked by another process.; 
    %put ERROR- Aborting.;
    %abort;
  %end;


/*** HELP START ***/
/* 
  Locate all files with code in base folder, i.e. at `filesLocation` directory. 
*/
/*
  Remember to prepare the `description.sas` file for you package.
  The colon (:) is a field separator and is restricted 
  in lines of the header part.                          
  The file should contain the following obligatory information:
--------------------------------------------------------------------------------------------
>> **HEADER** <<
Type: Package
Package: PackageName
Title: A title/brief info for log note about your packages.
Version: X.Y
Author: Firstname1 Lastname1 (xxxxxx1@yyyyy.com), Firstname2 Lastname2 (xxxxxx2@yyyyy.com)
Maintainer: Firstname Lastname (xxxxxx@yyyyy.com)
License: MIT
Encoding: UTF8

Required: "Base SAS Software"                    :%*optional, COMMA separated, QUOTED list, names of required SAS products, values must be like from "proc setinit" output *;
ReqPackages: "macroArray (0.1)", "DFA (0.1)"     :%*optional, COMMA separated, QUOTED list, names of required packages *;

>> **DESCRIPTION** <<
>> All the text below will be used in help <<
DESCRIPTION START:
  Xxxxxxxxxxx xxxxxxx xxxxxx xxxxxxxx xxxxxxxx. Xxxxxxx
  xxxx xxxxxxxxxxxx xx xxxxxxxxxxx xxxxxx. Xxxxxxx xxx
  xxxx xxxxxx. Xxxxxxxxxxxxx xxxxxxxxxx xxxxxxx.
DESCRIPTION END:
--------------------------------------------------------------------------------------------

  Name of the `type` of folder and `files.sas` inside must be in the _low_ case letters.

  If order of loading is important, the sequential number
  can be used to order multiple types in the way you wish.

  The "tree structure" of the folder could be for example as follows:

--------------------------------------------------------------------------------------------
 <packageName>
  ..
   |
   +-000_libname [one file one libname]
   |           |
   |           +-abc.sas [a file with a code creating libname ABC]
   |
   +-001_macro [one file one macro]
   |         |
   |         +-hij.sas [a file with a code creating macro HIJ]
   |         |
   |         +-klm.sas [a file with a code creating macro KLM]
   |
   +-002_function [one file one function,
   |            |  option OUTLIB= should be: work.&packageName.fcmp.package 
   |            |  option INLIB=  should be: work.&packageName.fcmp
   |            |  (both literally with macrovariable name and "fcmp" sufix)]
   |            |
   |            +-efg.sas [a file with a code creating function EFG, _with_ "Proc FCMP" header]
   |
   +-003_functions [mind the S at the end!, one file one function,
   |             |  only plain code of the function, without "Proc FCMP" header]
   |             |
   |             +-ijk.sas [a file with a code creating function EFG, _without_ "Proc FCMP" header]
   |
   +-004_format [one file one format,
   |          |  option LIB= should be: work.&packageName.format 
   |          |  (literally with macrovariable name and "format" suffix)]
   |          |
   |          +-efg.sas [a file with a code creating format EFG and informat EFG]
   |
   +-005_data [one file one dataset]
   |        |
   |        +-abc.efg.sas [a file with a code creating dataset EFG in library ABC] 
   |
   +-006_exec [so called "free code", content of the files will be printed 
   |        |  to the log before execution]
   |        |
   |        +-<no file, in this case folder may be skipped>
   |
   +-007_format [if your codes depend each other you can order them in folders, 
   |          |  e.g. code from 003_... will be executed before 006_...]
   |          |
   |          +-abc.sas [a file with a code creating format ABC, 
   |                     used in the definition of the format EFG]
   +-008_function
   |            |
   |            +-<no file, in this case folder may be skipped>
   |
   |
   +-009_lazydata [one file one dataset]
   |            |
   |            +-klm.sas [a file with a code creating dataset klm in library work
   |                       it will be created only if user request it by using:
   |                       %loadPackage(packagename, lazyData=klm)
   |                       multiple elements separated by space are allowed
   |                       an asterisk("*") means "load all data"] 
   |
   +-010_imlmodule [one file one IML module,
   |             |  only plain code of the module, without "Proc IML" header]
   |             |
   |             +-abc.sas [a file with a code creating IML module ABC, _without_ "Proc IML" header]
   |
   +-011_casludf [one file one CAS-L user defined function,
   |             |  only plain code of the function, without "Proc CAS" header]
   |             |
   |             +-abc.sas [a file with a code creating CAS-L user defined function ABC, _without_ "Proc CAS" header]
   |
   +-012_kmfsnip [one file one KMF-abbreviation snippet,
   |             |  code snipped proper tagging]
   |             |
   |             +-abc.sas [a file with a KMF-abbreviation snippet ABC, _with_ proper tagging, snippets names are in low-case]
   |
   +-013_ds2pck [one file one PROC DS2 package]
   |             |
   |             +-abc.sas [a data set with a package ABC stored in WORK.ABC data set]
   |             |
   |             +-library.xyz.sas [a data set with a package LIBRARY.XYZ stored in LIBRARY.XYZ data set]
   |
   +-014_ds2thr [one file one PROC DS2 thread]
   |             |
   |             +-abc.sas [a data set with a thread ABC stored in WORK.ABC data set]
   |             |
   |             +-library.xyz.sas [a data set with a thread LIBRARY.XYZ stored in LIBRARY.XYZ data set]
   |
   +-<sequential number>_<type [in lower case]>
   |
   +-00n_clean [if you need to clean something up after exec file execution,
   |         |  content of the files will be printed to the log before execution]
   |         |
   |         +-<no file, in this case folder may be skipped>
   |
   +-...
   |
   +-998_addcnt [additional content for the package, can be only one!, content of this 
   |          |  directory is copied "as is"]
   |          |
   |          +-arbitrary_file1 [an arbitrary file ]
   |          |
   |          +-subdirectory_with_files [an arbitrary directory with some files inside]
   |          |
   |          +-...
   |
   +-999_test [tests executed during package generation, XCMD options must be turned-on]
   |        |
   |        +-test1.sas [a file with a code for test1]
   |        |
   |        +-test2.sas [a file with a code for test2]
   |
   +-...
   ...
--------------------------------------------------------------------------------------------

*/
/*** HELP END ***/

/* collect the data */
data &filesWithCodes.;
  putlog "NOTE- ";
  putlog "NOTE: Generating content dataset: &filesWithCodes..";
  putlog "NOTE- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^";
  putlog "NOTE- ";
  base = "&filesLocation.";  /* location for source */
  build = "&buildLocation."; /* location for ZIP */

  length folder file lowcase_name $ 256 folderRef fileRef $ 8;
  drop lowcase_name;

  folderRef = "_%sysfunc(datetime(), hex6.)0";

  rc=filename(folderRef, base);
  folderid=dopen(folderRef);

  do i=1 to dnum(folderId); drop i;
    folder = dread(folderId, i);

    if folder NE lowcase(folder) then
      do;
        put 'ERROR: Folder should be named ONLY with low case letters.';
        put 'ERROR- Current value is: ' folder;
        lowcase_name = lowcase(folder);
        put 'ERROR- Try to use: ' lowcase_name;
        put;
        _abort_ + 1;
      end;
    order = kscanx(folder, 1, "_");
    type  = kscanx(folder,-1, "_");

    fileRef = "_%sysfunc(datetime(), hex6.)1";
    rc = filename(fileRef, catx("/", base, folder));
    fileId = dopen(fileRef);

    file = ' ';

    /* ignore folders which name starts with ! */
    if fileId AND "!" =: folder then
      do;
        put "INFO: Folder " folder "name starts with ! and will be ignored. " /
            "      No content from it will be used to generate the package." / " ";
        goto ignoreFolder;
      end;

    /* ignore unknown types for folders */
    if fileId AND not (upcase(type) in: 
      ('LIBNAME' 'MACRO' /*'MACROS'*/ 'DATA' 
       'FUNCTION' /*'FUNCTIONS'*/ 'FORMAT' /*'FORMATS'*/ 
       'IMLMODULE' 'PROTO' 'EXEC' 'CLEAN' 
       'LAZYDATA' 'TEST' 'CASLUDF'
       'ADDCNT' 'KMFSNIP'
       'DS2PCK' 'DS2THR'
      )) 
    then 
      do;
        put "WARNING: Type " type 'is not yet supported.' /
            "WARNING- Folder " folder " will be ignored. " /
            "WARNING- No content from it will be used to generate the package." / " ";
        goto ignoreFolder;
      end;

    /* if it is a directory then read its content... */
    if fileId then 
    do;
      /* ...but! do not use files from "additional content" directory */
      if NOT (upcase(type) =: 'ADDCNT') then
        do j = 1 to dnum(fileId); drop j;
          file = dread(fileId, j);
              if file NE lowcase(file) then
                do;
                  put 'ERROR: File with code should be named ONLY with low case letters.'
                    / 'ERROR- Current value is: ' file;
                  lowcase_name = lowcase(file);
                  put 'ERROR- Try to use: ' lowcase_name;
                  put;
                  _abort_ + 1;
                end;
          length fileshort $ 256;
          fileshort = substr(file, 1, length(file) - 4); /* filename.sas -> filename */

          if strip(reverse(file)) in: ('sas.') then output; /* ignore not ".sas" files */
          else
            do;
              put "WARNING: Only *.sas files are supported."
                / "WARNING- The file: " file "will be ignored."
                / "WARNING- ";
            end;
        end;
      else
        do;
          file = "additionalcontent";
          fileshort = file;
          additionalContent+1;
          if additionalContent > 1 then
            do;
              put "WARNING: Only ONE directory with additional content is allowed!"
                / "WARNING- Store all additional content in a single directory."
                / "WARNING- The directory: " folder "will be ignored."
                / "WARNING- ";
            end;
          else
            do;
              /*output;*/
              put "NOTE: Additional content located in " folder;
              call symputX('additionalContent', folder, "L");
            end;
        end;
    end;

    ignoreFolder: ;
    rc = dclose(fileId);
    rc = filename(fileRef);
  end;

  rc = dclose(folderid);
  rc = filename(folderRef);

  if _abort_ then
  do;
    put 'ERROR: Aborting due to previous errors.';
    abort;
  end;
  put " ";
  stop;
run;

%local notesSourceOptions;
%let notesSourceOptions = %sysfunc(getoption(notes)) %sysfunc(getoption(source));
options NOnotes NOsource;

options mprint;
options notes source;

proc sort data = &filesWithCodes.;
  by order type file;
run;

/* quality check for EXEC and CLEAN types */
data _null_;
  set &filesWithCodes. (where=(upcase(type) in ('EXEC' 'CLEAN'))) end=EOF;

  if _N_ = 1 then
    do;
      declare hash EXEC(); /* store EXECs */
      EXEC.defineKey('file');
      EXEC.defineData('ne');
      EXEC.defineDone();
      declare hash CLEAN(); /* store CLEANs */
      CLEAN.defineKey('file');
      CLEAN.defineData('nc');
      CLEAN.defineDone();

      declare hash F(ordered:"A");
      F.defineKey('file');
      F.defineData('file');
      F.defineDone();
      declare hiter IF("F");
    end;

  F.replace();
  if upcase(type) = 'EXEC' then
    do;
      e + 1;
      if EXEC.find() then EXEC.add(key:file,data:1);
                     else EXEC.replace(key:file,data:ne+1);
    end;

  if upcase(type) = 'CLEAN' then
    do;
      c + 1;
      if CLEAN.find() then CLEAN.add(key:file,data:1);
                      else CLEAN.replace(key:file,data:nc+1);
    end;

  if EOF then
    do;
      /* if number of EXECs and CLEANs differs but both are positive issue a Warning */
      if (0 < e < c) or (0 < c < e) or not(EXEC.NUM_ITEMS = CLEAN.NUM_ITEMS = F.NUM_ITEMS) then
        do;
          put "WARNING: Number of EXEC type and CLEAN type files differs!"
            / "WARNING- Each EXEC file should have CLEAN file counterpart and vice versa."
            / 'WARNING- Please create appropriate files and make your package a "role model".'
            / 'WARNING- '
            / 'WARNING- The list of differences:';
          do while(IF.next()=0);
            ne = 0;
            nc = 0;
            df = EXEC.find();
            df = CLEAN.find();
            df = abs(ne - nc);
            put "WARNING- File " file char36. "EXEC: " ne 3. +1 "CLEAN: " nc 3. +1 "diff: " df 3.;
          end;
          put "WARNING- ";
        end;
      /* if EXECs are positive but CLEANs are zero (or other way around) issue an Error */
      if (0 = e < c) or (0 = c < e) then
        do;
          put "ERROR: There are " e "EXECs files and " c "CLEANs files!"
            / "ERROR- Each EXEC file should have CLEAN file counterpart and vice versa."
            / 'ERROR- Please create appropriate files and make your package a "role model".'
            / 'ERROR: [&sysmacroname.] Aborting package generation!';
          abort;
        end;
    end;
run;


/*======== test for duplicated names of the same type ========*/
proc sort 
  data = &filesWithCodes. 
  out = &filesWithCodes._DUPSCHECK
;
  by type file order;
run;

data _null_;
  set &filesWithCodes._DUPSCHECK;
  by type file;

  if first.file NE last.file then
    do;
      if 0 = warnPrinted then
        do;
          put "WARNING: The following names are duplicated:";
          warnPrinted+1;
        end;
      put "WARNING- " type= file= folder=;
    end;

run;
proc delete data = &filesWithCodes._DUPSCHECK;
run;
/*=============================================================*/

%if %superq(additionalContent) NE %then
  %do;
    /* code inspired by Kurt Bremser's "Talking to Your Host" article */
    /* https://communities.sas.com/t5/SAS-User-Groups-Library/WUSS-Presentation-Talking-to-Your-Host/ta-p/838344 */
    /* WUSS 2022 */

    data &filesWithCodes.addCnt;
    run;

    data &filesWithCodes.addCnt;
      length root dname $ 8192 filename $ 256 dir level 8;
      root = "&filesLocation./&additionalContent.";
      retain filename dname ' ' level 0 dir 1;
      label 
        filename = "file"
        dname = "folder"
        ;
    run;

    data &filesWithCodes.addCnt;
      modify &filesWithCodes.addCnt;
      rc1=filename('tmp',catx('/',root,dname,filename));
      rc2=dopen('tmp');
      dir = 1 & rc2;
      if dir then 
        do;
          dname=catx('/',dname,filename);
          filename=' ';
        end;
      replace;

      if dir;

      level=level+1;

      do i=1 to dnum(rc2);
        filename=dread(rc2,i);
        output;
      end;
      rc3=dclose(rc2);
    run;

    proc sort data=&filesWithCodes.addCnt(where=(filename is not null));
      by root dname filename;
    run;
  %end;



/*
proc contents data = &filesWithCodes.;
run;
*/
%local _titleNumber_;
%let _titleNumber_=6;
title1 "Package location is: &filesLocation.";
title2 "User: &SYSUSERID., Datetime: &packageGenerated., SAS version: &SYSVLONG4.";
title3 "Package encoding: '&packageEncoding.', Session encoding: '&SYSENCODING.'.";
title4 " ______________________________ ";
title5 "List of files for package: &packageName. (version &packageVersion.), license: &packageLicense.";
title6 "MD5 hashed fileref of package lowcase name: &_PackageFileref_.";
%if (%superq(packageRequired) ne ) 
 or (%superq(packageReqPackages) ne ) 
%then
  %do;
    %let _titleNumber_=%eval(&_titleNumber_.+1);
    title&_titleNumber_. "Required SAS licences: %qsysfunc(compress(%superq(packageRequired),   %str(%'%")))" ;   /* ' */
    %let _titleNumber_=%eval(&_titleNumber_.+1);
    title&_titleNumber_. "Required SAS packages: %qsysfunc(compress(%superq(packageReqPackages),%str(%'%")))" ;   /* " */
  %end;
%if %superq(buildLocation) NE %superq(filesLocation) %then
  %do;
    %let _titleNumber_=%eval(&_titleNumber_.+1);
    title&_titleNumber_. "Package ZIP file location is: &buildLocation.";
  %end;

footnote1 "SAS Packages Framework, version 20260727";

proc print 
  data = &filesWithCodes.(drop=base build folderRef fileRef rc folderid _abort_ fileId additionalContent)
  width=full
;
run;
title;

%if %superq(additionalContent) NE %then
  %do;
    data _null_;
      if not nobs then 
        do;
          put "WARNING: Directory with additional content is empty.";
          put "WARNING- Additional content will not be generated.";
          call symputX("additionalContent", "", "L");
        end;
      stop;
      set &filesWithCodes.addCnt nobs=nobs;
    run;
    title2 "Package additional content:";
    proc print 
      data=&filesWithCodes.addCnt(drop=root dir level)
      label width=full
    ;
    run;
  %end;

title;
footnote;
options &notesSourceOptions.;


/* packages description */
%put NOTE-;
%put NOTE: Preparing description file.;
%put NOTE- ^^^^^^^^^^^^^^^^^^^^^^^^^^^;
%put NOTE-;
data _null_;
  infile &_DESCR_.;
  file &zipReferrence.(description.sas) encoding = &packageEncoding.;
  input; 
  put _INFILE_;
run;

/* package license */
%put NOTE-;
%put NOTE: Preparing license file.;
%put NOTE- ^^^^^^^^^^^^^^^^^^^^^^^;
%put NOTE-;
%if %sysfunc(fexist(&_LIC_.)) %then 
  %do;
    data _null_;
      infile &_LIC_.;
      file &zipReferrence.(license.sas) encoding = &packageEncoding.;
      input; 
      put _INFILE_;
    run;
  %end;
%else
  %do;
    %put WARNING:[License] No license.sas file provided, default (MIT) licence file will be generated.;
    %let packageLicense = MIT;
     data _null_;
      file &zipReferrence.(license.sas) encoding = &packageEncoding.;
      length packageAuthor $ 1024;
      packageAuthor = symget('packageAuthor');
      put "  "
        / "Copyright (c) since %sysfunc(today(),year4.) " packageAuthor 
        / "  "
        / "Permission is hereby granted, free of charge, to any person obtaining a copy"
        / 'of this software and associated documentation files (the "Software"), to deal'
        / "in the Software without restriction, including without limitation the rights"
        / "to use, copy, modify, merge, publish, distribute, sublicense, and/or sell"
        / "copies of the Software, and to permit persons to whom the Software is"
        / "furnished to do so, subject to the following conditions:"
        / "  "
        / "The above copyright notice and this permission notice shall be included"
        / "in all copies or substantial portions of the Software."
        / "  "
        / 'THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR'
        / "IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,"
        / "FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE"
        / "AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER"
        / "LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,"
        / "OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE"
        / "SOFTWARE."
        / "  ";
    run;
  %end;

/* package metadata */
%put NOTE-;
%put NOTE: Preparing metadata file.;
%put NOTE- ^^^^^^^^^^^^^^^^^^^^^^^^;
%put NOTE-;
data _null_;
  if 0 then set &filesWithCodes. nobs=NOBS;
  if NOBS = 0 then
    do;
      putlog "WARNING:[&sysmacroname.] No files to create package.";
      stop;
    end;
  file &zipReferrence.(packagemetadata.sas) encoding = &packageEncoding.;

  length packageName $ 32 packageVersion packageGenerated $ 24
         packageTitle packageAuthor packageMaintainer $ 2048
         packageEncoding $ 8 packageLicense $ 128;
  packageName       = quote(strip(symget('packageName')),'"');
  packageVersion    = quote(strip(symget('packageVersion')),'"');
  packageTitle      = quote(strip(symget('packageTitle')),'"');
  packageAuthor     = quote(strip(symget('packageAuthor')),'"');
  packageMaintainer = quote(strip(symget('packageMaintainer')),'"');
  packageEncoding   = quote(strip(symget('packageEncoding')),'"');
  packageLicense    = quote(strip(symget('packageLicense')),'"');
  packageGenerated  = quote(strip(symget('packageGenerated')),'"');

  put ' data _null_; ' /* simple "%local" returns error while loading package */
    / '  call symputX("packageName",       ' packageName       ', "L");'
    / '  call symputX("packageVersion",    ' packageVersion    ', "L");'
    / '  call symputX("packageTitle",      ' packageTitle      ', "L");'
    / '  call symputX("packageAuthor",     ' packageAuthor     ', "L");'
    / '  call symputX("packageMaintainer", ' packageMaintainer ', "L");'
    / '  call symputX("packageEncoding",   ' packageEncoding   ', "L");'
    / '  call symputX("packageLicense",    ' packageLicense    ', "L");'
    / '  call symputX("packageGenerated",  ' packageGenerated  ', "L");'
    / ' run; ';

  stop;
run;

/* emergency ICEloadPackage macro to load package when loadPackage() 
   is unavailable for some reasons, example of use:
    1) point to a zip file, 
    2) include iceloadpackage.sas
    3) point to package folder, 
    4) load package
*//*

  filename ice ZIP 'C:/SAS_PACKAGES/sqlinds.zip';
  %include ice(iceloadpackage.sas);
  filename packages 'C:/SAS_PACKAGES/';
  %ICEloadpackage(sqlinds)

 */
%put NOTE-;
%put NOTE: Preparing iceloadpackage file.;
%put NOTE- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^;
%put NOTE-;
data _null_;
  file &zipReferrence.(iceloadpackage.sas) encoding = &packageEncoding.;
  put " "
    / '  /* Temporary replacement of loadPackage() macro. */                      '
    / '  %macro ICEloadPackage(                                                   '
    / '    packageName                         /* name of a package */            '
    / '  , path = %sysfunc(pathname(packages)) /* location of a package */        '
    / '  , options = %str(LOWCASE_MEMNAME)     /* possible options for ZIP */     '
    / '  , zip = zip                           /* file ext. */                    '
    / '  , requiredVersion = .                 /* required version */             '
    / '  , source2 = /* source2 */                                                '
    / '  , suppressExec = 0                    /* suppress execs */               '
    / '  )/secure;                                                                '
    / '    %PUT ** NOTE: Package ' "&packageName." ' loaded in ICE mode **;       '
    / '    %local _PackageFileref_;                                               '
    / '    data _null_;                                                                                 '
    / '     call symputX("_PackageFileref_", "P" !! put(MD5(lowcase("&packageName.")), hex7. -L), "L"); '
    / '    run;                                                                                         '
  
    / '    filename &_PackageFileref_. &ZIP.                                      '
    / '      "&path./%sysfunc(lowcase(&packageName.)).&zip." %unquote(&options.)  '
    / '    ;                                                                      '
    / '    %include &_PackageFileref_.(packagemetadata.sas) / &source2.;          '
    / '    filename &_PackageFileref_. clear;                                     '

           /* test if required version of package is "good enough" */
    / '    %local rV pV rV0 pV0 rVsign;                                           '
    / '    %let pV0 = %sysfunc(compress(&packageVersion.,.,kd));                  '
    / '    %let pV = %sysevalf((%scan(&pV0.,1,.,M)+0)*1e8                         '
    / '                      + (%scan(&pV0.,2,.,M)+0)*1e4                         '
    / '                      + (%scan(&pV0.,3,.,M)+0)*1e0);                       '

    / '    %let rV0 = %sysfunc(compress(&requiredVersion.,.,kd));                 '
    / '    %let rVsign = %sysfunc(compress(&requiredVersion.,<=>,k));             '
    / '    %if %superq(rVsign)= %then %let rVsign=<=;                             '
    / '    %else %if NOT (%superq(rVsign) IN (%str(=) %str(<=) %str(=<) %str(=>) %str(>=) %str(<) %str(>))) %then '
    / '      %do;                                                                                                 '
    / '        %put WARNING: Illegal operator "%superq(rVsign)"! Default(<=) will be used.;                       '
    / '        %put WARNING- Supported operators are: %str(= <= =< => >= < >);                                    '
    / '        %let rVsign=<=;                                                    '
    / '      %end;                                                                '
    / '    %let rV = %sysevalf((%scan(&rV0.,1,.,M)+0)*1e8                         '
    / '                      + (%scan(&rV0.,2,.,M)+0)*1e4                         '
    / '                      + (%scan(&rV0.,3,.,M)+0)*1e0);                       '

    / '    %if NOT %sysevalf(&rV. &rVsign. &pV.) %then                            '
    / '      %do;                                                                 '
    / '        %put ERROR: Package &packageName. will not be loaded!;             '
    / '        %put ERROR- Required version is &rV0.;                             '
    / '        %put ERROR- Provided version is &pV0.;                             '
    / '        %put ERROR- Condition %bquote((&rV0. &rVsign. &pV0.)) evaluates to %sysevalf(&rV. &rVsign. &pV.);  '
    / '        %put ERROR- Verify installed version of the package.;              '
    / '        %put ERROR- ;                                                      '
    / '        %GOTO WrongVersionOFPackage; /*%RETURN;*/                          '
    / '      %end;                                                                '
    / '    filename &_PackageFileref_. &ZIP.                                      '
    / '      "&path./%sysfunc(lowcase(&packageName.)).&zip." %unquote(&options.)  '
    / '      ENCODING =                                                           '
    / '        %if %superq(packageEncoding) NE %then &packageEncoding. ;          '
    / '                                        %else utf8 ;                       '
    / '    ;                                                                      '
    / '    %local cherryPick; %let cherryPick=*;                                  '
    / '    %local tempLoad_minoperator;                                           '
    / '    %let tempLoad_minoperator = %sysfunc(getoption(minoperator));          '

    / '    %if %sysevalf(%superq(suppressExec) NE 1,boolean) %then %let suppressExec = 0; '
    / '    %include &_PackageFileref_.(load.sas) / &source2.;                     '
    / '    options &tempLoad_minoperator.;                                        '
    / '    filename &_PackageFileref_. clear;                                     '
    / '    %WrongVersionOFPackage:                                                '
    / '  %mend ICEloadPackage;                                                    '
    / " ";
run;

/* loading package files */
%put NOTE-;
%put NOTE: Preparing load file.;
%put NOTE- ^^^^^^^^^^^^^^^^^^^^;
%put NOTE-;

data _null_;
  if NOBS = 0 then stop;

  file &zipReferrence.(load.sas) lrecl=32767 encoding = &packageEncoding.;
 
  put "filename &_PackageFileref_. list;" /;
  put ' %put NOTE- ;'; 
  put ' %put NOTE: ' @; put "Loading package &packageName., version &packageVersion., license &packageLicense.; ";

  put ' %put NOTE: ' @; put '*** %superq(packageTitle) ***; ';
  put ' %put NOTE- ' @; put "Generated: &packageGenerated.; ";
  put ' %put NOTE- ' @; put 'Author(s): %superq(packageAuthor); ';
  put ' %put NOTE- ' @; put 'Maintainer(s): %superq(packageMaintainer); ';
  put ' %put NOTE- ;';
  put ' %put NOTE- Run %nrstr(%%)helpPackage(' "&packageName." ') for the description;';
  put ' %put NOTE- ;';
  put ' %put NOTE- *** START ***; ' /;
  
  put 'data _null_; ';
  put ' if NOT ("*"=symget("cherryPick")) then do; '; /* Cherry Pick test0 start */
  put '  put "NOTE- "; '
    / '  put "NOTE: *** Cherry Picking ***"; '
    / '  put "NOTE- Cherry Picking in action!! Be advised that"; '
    / '  put "NOTE- dependencies/required packages will not be loaded!"; '
    / '  put "NOTE- "; ';
  put ' end; ' ; /* Cherry Pick test0 end */
  put 'run; ';


  put '%include ' " &_PackageFileref_.(packagemetadata.sas) / nosource2; " /; /* <- copied also to loadPackage macro */
  
  isFunction  = 0;
  isFormat    = 0;
  isProto     = 0;
  isIMLmodule = 0;
  isCASLudf   = 0;
  isDS2pck    = 0;
  isDS2thr    = 0;

  %if (%superq(packageRequired) ne ) 
   or (%superq(packageReqPackages) ne ) 
  %then
    %do;
      put ' data _null_;                                    '
        / '  call symputX("packageRequiredErrors", 0, "L"); '
        / ' run;                                            ';
    %end;
  %if %sysevalf(%superq(packageRequired) ne,boolean) %then
    %do;
      put ' %put NOTE- *Testing required SAS components*%sysfunc(DoSubL(%str(' /* <- DoSubL() is here */
        / ' options nonotes nosource ;                          '
        / ' options ls=max ps=max locale=en_US ;                '
        / ' /* temporary redirect log */                        '
        / ' filename _stinit_ TEMP ;                            '
        / ' proc printto log = _stinit_ ; run ;                 '
        / ' /* print out setinit */                             '
        / ' proc setinit ; run ;                                '
        / ' proc printto ; run ;                                '
        / ' options ps=min ;                                    '
        / ' data _null_ ;                                       '
        / '   /* loadup checklist of required SAS components */ '
        / '   if _n_ = 1 then                                   '
        / '     do ;                                            '
        / '       length req $ 256 ;                            '
        / '       declare hash R() ;                            '
        / '       _N_ = R.defineKey("req") ;                    '
        / '       _N_ = R.defineDone() ;                        '
        / '       declare hiter iR("R") ;                       ';
        length packageRequired $ 32767; 
        packageRequired = upcase(symget('packageRequired'));
      put '         do req = %bquote(' / packageRequired / ') ; '
        / '          _N_ = R.add(key:req,data:req) ;            '
        / '         end ;                                       '
        / '     end ;                                           '
        / '                                                     '
        / '   /* read in output from proc setinit */            '
        / '   infile _stinit_ end=eof ;                         '
        / '   input ;                                           '
    /*  / '   put "*> " _infile_ ;                              ' */ /* for testing */
        / '                                                     '
        / '   /* if component is in setinit remove it from checklist */ '
        / '   if _infile_ =: "---" then                         '
        / '     do ;                                            '
        / '       req = upcase(substr(_infile_, 4, 64)) ;       '
        / '       if R.find(key:req) = 0 then                   '
        / '         do ;                                        '
        / '           _N_ = R.remove() ;                        '
        / '         end ;                                       '
        / '     end ;                                           '
        / '                                                     '
        / '   /* if checklist is not null rise error */         '
        / '   if eof and R.num_items > 0 then                   '
        / '     do ;                                            '
        / '       put "WARNING- ###########################################" ; '
        / '       put "WARNING:  The following SAS components are missing! " ; '
        / '       call symputX("packageRequiredErrors", 0, "L") ;              '
        / '       do while(iR.next() = 0) ;                                    '
        / '         put "WARNING-   " req ;                                    '
        / '       end ;                                                        '
        / '       put "WARNING:  The package may NOT WORK as expected      " ; '
        / '       put "WARNING:  or even result with ERRORS!               " ; '
        / '       put "WARNING- ###########################################" ; '
        / '       put ;                                         '
        / '     end ;                                           '
        / ' run ;                                               '
        / ' filename _stinit_ clear ;                           '
        / ' options notes source ;                              '
        / ' )))*;                                               ';
    %end;

  %if %superq(packageReqPackages) ne %then
    %do;

      length packageReqPackages $ 32767;
      packageReqPackages = lowcase(symget('packageReqPackages'));
      
      /* try to load required packages */
      put '%let temp_noNotes_etc=%sysfunc(getoption(NOTES));'
        / 'options noNotes;'
        / 'data _null_ ;                                                                                 '
        / ' if "*" NE symget("cherryPick") then do; put "INFO: No required packages loading."; stop; end; '
        / '  length req name $ 64 vers verR $ 24 versN verRN 8 SYSloadedPackages $ 32767;                '
        / '  if SYMEXIST("SYSloadedPackages") = 1 and SYMGLOBL("SYSloadedPackages") = 1 then             '
        / '    do;                                                                                       '
        / '      do until(EOF);                                                                          '
        / '        set sashelp.vmacro(where=(scope="GLOBAL" and name="SYSLOADEDPACKAGES")) end=EOF;      '
        / '        substr(SYSloadedPackages, 1+offset, 200) = value;                                     '
        / '      end;                                                                                    '
        / '    end;                                                                                      '
        / '  SYSloadedPackages = lowcase(SYSloadedPackages);                                             '

        / '  declare hash LP();                                                                          '
        / '  LP.defineKey("name");                                                                       '
        / '  LP.defineData("vers");                                                                      '
        / '  LP.defineDone();                                                                            '
        / '  do _N_ = 1 to countw(SYSloadedPackages);                                                    '
        / '    req = kscanx(SYSloadedPackages, _N_, " ");                                                '
        / '    name = lowcase(strip(kscanx(req, 1, "(")));                                               '
        / '    vers = compress(kscanx(req,-1, "("), ".", "KD");                                          '
        / '    _RC_ = LP.add();                                                                          '
        / '  end;                                                                                        '
      /* check if elements of the framework are available */
        / '       LoadPackageExist = input(resolve(''%SYSMACEXIST(   loadPackage)''), best.);            '
        / '    ICELoadPackageExist = input(resolve(''%SYSMACEXIST(ICEloadPackage)''), best.);            ' 

        / '  do req = ' / packageReqPackages / ' ;                                                       '
/*      / '    req = compress(req, "(.)", "KDF");                                                        '*/
        / '    name = lowcase(strip(kscanx(req, 1, "(")));                                               '
        / '    verR = compress(kscanx(req,-1, "("), ".", "KD"); vers = "";                               '
        / '    LP_find = LP.find();                                                                      '

      /* convert major.minor.patch to number*/
        / '    array V verR vers ;                                                                       '
        / '    array VN verRN versN;                                                                     '
        / '    do over V;                                                                                '
        / '      VN = input("0"!!scan(V,1,".","M"),?? best.)*1e8                                         '
        / '         + input("0"!!scan(V,2,".","M"),?? best.)*1e4                                         '
        / '         + input("0"!!scan(V,3,".","M"),?? best.)*1e0;                                        '
        / '    end;                                                                                      '

        / '    if (LP_find ne 0) or (LP_find = 0 and . < versN < verRN) then                                     '
        / '     do;                                                                                              '
        / '      put "INFO: Trying to load required SAS package: " req;                                          '
        / '       if LoadPackageExist then                                                                       '
        / '         call execute(cats(''%nrstr(%loadPackage('', name, ", requiredVersion = ", verR, "))"));      '
        / '       else if ICELoadPackageExist then                                                               '
        / '         call execute(cats(''%nrstr(%ICEloadPackage('', name, ", requiredVersion = ", verR, "))"));   '
        / '     end ;                                                                                            '
        / '  end ;                                                                                               '
        / ' stop;                                                                                        '
        / 'run;                                                                                          '

      /* test if required packages are loaded */
        / 'data _null_ ;                                                                                 '
        / ' if "*" NE symget("cherryPick") then do; put "INFO: No required packages checking."; stop; end; '
        / '  length req name $ 64 vers verR $ 24 versN verRN 8 SYSloadedPackages $ 32767;                '
        / '  if SYMEXIST("SYSloadedPackages") = 1 and SYMGLOBL("SYSloadedPackages") = 1 then             '
        / '    do;                                                                                       '
        / '      do until(EOF);                                                                          '
        / '        set sashelp.vmacro(where=(scope="GLOBAL" and name="SYSLOADEDPACKAGES")) end=EOF;      '
        / '        substr(SYSloadedPackages, 1+offset, 200) = value;                                     '
        / '      end;                                                                                    '
        / '      SYSloadedPackages = lowcase(SYSloadedPackages);                                         ' 

        / '      declare hash LP();                                                                      '
        / '      LP.defineKey("name");                                                                   '
        / '      LP.defineData("vers");                                                                  '
        / '      LP.defineDone();                                                                        '
        / '      do _N_ = 1 to countw(SYSloadedPackages);                                                '
        / '        req = kscanx(SYSloadedPackages, _N_, " ");                                            '
        / '        name = lowcase(strip(kscanx(req, 1, "(")));                                           '
        / '        vers = compress(kscanx(req,-1, "("), ".", "KD");                                      '
        / '        _RC_ = LP.add();                                                                      '
        / '      end;                                                                                    '

        / '      missingPackagr = 0;                                                                     '
        / '      do req = ' / packageReqPackages / ' ;                                                   '
/*      / '        req = compress(req, "(.)", "KDF");                                                    '*/
        / '        name = lowcase(strip(kscanx(req, 1, "(")));                                           '
        / '        verR = compress(kscanx(req,-1, "("), ".", "KD"); vers = " ";                          '
        / '        LP_find = LP.find();                                                                  '

      /* convert major.minor.patch to number*/
        / '    array V verR vers ;                                                                       '
        / '    array VN verRN versN;                                                                     '
        / '    do over V;                                                                                '
        / '      VN = input("0"!!scan(V,1,".","M"),?? best.)*1e8                                         '
        / '         + input("0"!!scan(V,2,".","M"),?? best.)*1e4                                         '
        / '         + input("0"!!scan(V,3,".","M"),?? best.)*1e0;                                        '
        / '    end;                                                                                      '
        / '        if (LP_find ne 0) or (LP_find = 0 and . < versN < verRN) then                         '
        / '         do;                                                                                  '
        / '          missingPackagr = 1;                                                                 '
        / '          put "ERROR: SAS package: " req "is missing! Download it by hand or if the SAS session";       '
        / '          put "ERROR- has access to the Internet and the package is available at SASPAC repository";    '
        / '          put ''ERROR- use %installPackage('' name +(-1) "(" verR +(-1) ")) to install it."/;           '
        / '          put ''ERROR- Use %loadPackage('' name +(-1) ", requiredVersion=" verR +(-1) ") to load it."/; '
        / '         end ;                                                                                '
        / '      end ;                                                                                   '
        / '      if missingPackagr then call symputX("packageRequiredErrors", 1, "L");                   '
        / '    end;                                                                                      '
        / '  else                                                                                        '
        / '    do;                                                                                       '
        / '      put "ERROR: No package loaded!";                                                        '
        / '      call symputX("packageRequiredErrors", 1, "L");                                          '
        / '      do req = ' / packageReqPackages / ' ;                                                   '
        / '        name = lowcase(strip(kscanx(req, 1, "(")));                                           '
        / '        vers = compress(kscanx(req,-1, "("), ".", "KD");                                      '
        / '        put "ERROR: SAS package " req "is missing! Download it by hand or if the SAS session";       '
        / '        put "ERROR- has access to the Internet and the package is available at SASPAC repository";   '
        / '        put ''ERROR- use %installPackage('' name +(-1) "(" vers +(-1) ")) to install it."/;          '
        / '        put ''ERROR- Use %loadPackage('' name +(-1)", requiredVersion=" vers +(-1) ") to load it."/; '
        / '      end ;                                                                                   '
        / '    end;                                                                                      '
        / '  stop;                                                                                       '
        / 'run;                                                                                          '
        / 'options &temp_noNotes_etc.;';
    %end;

  %if (%superq(packageRequired) ne ) 
     or (%superq(packageReqPackages) ne ) 
  %then
    %do;
      put ' %let temp_noNotes_etc=%sysfunc(getoption(NOTES));'
        / ' options noNotes;'
        / ' data _null_;                                                     '
        / '  if 1 = symgetn("packageRequiredErrors") then                    '
        / '    do;                                                           '
        / '      put "ERROR: Loading package &packageName. will be aborted!";'
        / '      put "ERROR- Required components are missing.";              '
        / '      put "ERROR- *** STOP ***";                                  '
        / '      call symputX("packageRequiredErrors",'
        / '     ''options ls = &ls_tmp. ps = &ps_tmp. '
        / '       &notes_tmp. &source_tmp. msglevel=&msglevel_tmp. '
        / '       &stimer_tmp. &fullstimer_tmp. ;'
        / '       data _null_;abort;run;'', "L");              '
        / '    end;                                            '
        / '  else                                              '
        / '    call symputX("packageRequiredErrors", " ", "L");'
        / ' run;                                               '
        / ' &packageRequiredErrors.                            '
        / ' options &temp_noNotes_etc.;                        ';
    %end;


  do until(eof); /* loopOverTypes - start */

    set &filesWithCodes. end = EOF nobs=NOBS;
    by TYPE notsorted;
    if (upcase(type) in: ('CLEAN' 'LAZYDATA' 'TEST' 'CASLUDF' 'ADDCNT' 'KMFSNIP')) 
      then continue;                                          /* CASLUDF type will go in the next loop */
                                                              /* cleaning files are only included in unload.sas */
                                                              /* lazy data are only loaded on demand 
                                                                 %loadPackage(packagename, lazyData=set1 set2 set3)
                                                                 test files are used only during package generation
                                                               */
    /* test for supported types */
    if not (upcase(type) in: 
      ('LIBNAME' 'MACRO' /*'MACROS'*/ 'DATA' 
       'FUNCTION' /*'FUNCTIONS'*/ 'FORMAT' /*'FORMATS'*/ 
       'IMLMODULE' 'PROTO' 'EXEC' 'CLEAN' 
       'LAZYDATA' 'TEST' 'ADDCNT' 'KMFSNIP' 'DS2PCK' 'DS2THR')) 
    then 
      do;
        putlog 'WARNING: Type ' type 'is not yet supported.';
        continue;
      end;

    isFunction  + (upcase(type)=:'FUNCTION');
    isFormat    + (upcase(type)=:'FORMAT'); 
    isProto     + (upcase(type)=:'PROTO');
    isIMLmodule + (upcase(type)=:'IMLMODULE');
    isDS2pck    + (upcase(type)=:'DS2PCK');
    isDS2thr    + (upcase(type)=:'DS2THR');

    
    /* HEADERS for PROC IML, FCMP, and PROTO - start */
    if 1 = isFunction and upcase(type)=:'FUNCTION' then 
      do;
        /* macro variable for test if cherry picking used FCMP */
        put 'data _null_; '
          / "  call symputX('cherryPick_FCMP', exist('work.&packageName.fcmp'), 'L'); "
          / 'run; ';
      end;
    if 1 = FIRST.type and upcase(type)='FUNCTIONS' then 
      do;
        /* header for multiple functions in one FCMP run */
        put "proc fcmp outlib = work.&packageName.fcmp.package ; ";
      end;
    if 1 = isProto and upcase(type)='PROTO' then 
      do;
        /* macro variable for test if cherry picking used PROTO */
        put 'data _null_; '
          / "  call symputX('cherryPick_PROTO', exist('work.&packageName.proto'), 'L'); "
          / 'run; ';
      end;
    if 1 = FIRST.type and upcase(type)='PROTO' then 
      do;
        protoGrpNum+1; /* number of proto directory to create "packageXX" subgroup to prevent overwrite in case 
                          of multiple proc proto dirs because multiple proc proto executed with the same
                          value of "package=" overwrites previously created content
                        */
        /* header for multiple functions in one PROTO run */
        put "proc proto package = work.&packageName.proto.package" ProtoGrpNum
          / " LABEL='Proc Proto C functions for &packageName. package, part" ProtoGrpNum "' ; ";
      end;
    if 1 = isFormat and upcase(type)=:'FORMAT' then 
      do;
        /* macro variable for test if cherry picking used FORMAT */
        put 'data _null_; '
          / "  call symputX('cherryPick_FORMAT', cexist('work.&packageName.format'), 'L'); "
          / 'run; ';
      end;
    if 1 = FIRST.type and upcase(type)='FORMATS' then 
      do;
        /* header, for FORMATS */
        put "proc format lib = work.&packageName.format ; ";
      end;
    if 1 = isIMLmodule and upcase(type)='IMLMODULE' then 
      do;
        /* macro variable for test if cherry picking used IML */
        put 'data _null_; '
          / '  call symputX("cherryPick_IML_ALL",  0, "L"); '
          / 'run; ';
      end;
    if 1 = FIRST.type and upcase(type)='IMLMODULE' then 
      do;
        /* macro variable for test if cherry picking used IML */
        put 'data _null_; '
          / '  call symputX("cherryPick_IML",      0, "L"); '
          / 'run; ';
        /* header, for IML modules */
        put "proc iml ; ";
      end;
    /* HEADERS for PROC IML, FCMP, and PROTO - end */

    put ' '
      / '%if (%str(*)=%superq(cherryPick)) or (' fileshort +(-1) ' in %superq(cherryPick)) %then %do; ' /* Cherry Pick test1 start */
      / '  %put NOTE- ;'
      / '  %put NOTE: >> Element of type ' type 'from the file "' file +(-1) '" will be included <<;';
    
    if upcase(type)=:'MACRO' then
      put '  %put %sysfunc(ifc(%SYSMACEXIST(' fileshort +(-1) ')=1, NOTE# Macro ' fileshort 
          "exist. It will be overwritten by the macro from the &packageName. package, ));";

         
    /* separate approach for EXEC */
    if upcase(type)=:'EXEC' then
      do;
        /* User can suppress running the exec files */
        put ' %sysfunc(ifc(1 = %superq(suppressExec)'
          / '  ,%nrstr(%%put INFO: Inclusion of EXEC files is suppressed!;)'
          / '  ,%str('
          / '    data _null_;'
          / '      if _N_=1 then'
          / '        put "NOTE- " /'
          / '            "NOTE- Executing the following code:" /'
          / '            "NOTE- *****************************" / ;'
          / "      infile &_PackageFileref_.(_" folder +(-1) "." file +(-1) ') lrecl=32767 end=EOF;'
          / '      input;'
          / '      putlog "*> " _infile_;'
          / '      if EOF=1 then'
          / '        put "NOTE- *****************************" /'
          / '            "NOTE- " / ;'
          / '    run;'
          / '    %include' " &_PackageFileref_.(_" folder +(-1) "." file +(-1) ') / nosource2;'
          / ' )));'
          ;
      end;
    /* separate approach for DS2 */
    else if (upcase(type) in: ('DS2PCK' 'DS2THR')) then
      do;
        if 1 = isDS2pck and upcase(type)=:'DS2PCK' then 
          do;
            /* macro variable for test if cherry picking used DS2 package */
            put 'data _null_;                                 '
              / "  call symputX('cherryPick_DS2PCK', 0, 'L'); "
              / 'run;                                         ';
          end;
        if 1 = isDS2thr and upcase(type)=:'DS2THR' then 
          do;
            /* macro variable for test if cherry picking used DS2 threads */
            put 'data _null_;                                 '
              / "  call symputX('cherryPick_DS2THR', 0, 'L'); "
              / 'run;                                         ';
          end;


        /* since DS2 packages and threads are stored in SAS data sets */
        /* we have to check (before loading) if there is no "regular" */
        /* data set (or view) with the same name to avoid overwriting */
        if upcase(type) in: ('DS2PCK' 'DS2THR') then
          do;
            length DS2lib $ 8 DS2ds $ 32;
            DS2lib = coalescec(scan(fileshort,-2,"."), "WORK");
            DS2ds  = scan(fileshort,-1,".");

          put '%put %sysfunc(ifc(%sysfunc(exist(' fileshort +(-1) '))=1,'  
            / '%sysfunc(dosubl(%str(options ps=min; title; options msglevel=n nodate notes source nomprint;' 
            / '  data _null_;' 
            / '    id = OPEN("' fileshort +(-1) '");' 
            / '    if id then do;' 
            / '      x = VARNUM(id, "SAS_CHECKSUM_") AND VARNUM(id, "SAS_ROWID_") AND (VARNUM(id, "SAS_TEXTTHREAD_") OR VARNUM(id, "SAS_TEXTPACKAGE_"));' 
            / '      y = ("DATA"=ATTRC(id, "MTYPE"));'
            / '      if symexist("DS2force") then z = symgetn("DS2force"); else z = 0;'
            / '      if (x AND y) OR z then do;' 
            / '        call execute("proc delete data=' fileshort +(-1) '; run;");' 
            / "        put 'NOTE# The " fileshort "will be overwritten by the PROC DS2 package/thread from the &packageName. package.';" 

            /*         header for each DS2 packages or threads in PROC DS2 run */
            / '        call execute("proc ds2;");'

            / '        call execute(''%include' " &_PackageFileref_.(_" folder +(-1) "." file +(-1) ') / nosource2;'');'

            /*         footer for each DS2 packages or threads in PROC DS2 run */
            / '        call execute("run; quit;");'
            / '        call execute("options nonotes; proc datasets lib=' DS2lib 'noprint;");'
            / "        call execute('modify " DS2ds "(label=""Package: &packageName. ; Type: " type "; Name: " fileshort """);');"
            / '        call execute("run; quit;");'
            / '      end;'
            / '      else put "WARNING: Data set ' fileshort 'exist and is not a PROC DS2 package/thread!"' 
            / '             / "WARNING- PROC DS2 package/thread ' fileshort 'will not be generated..."; '
            / '      id = CLOSE(id);' 
            / '    end;' 
            / '  run;))),'
            / '%sysfunc(dosubl(%str(options ps=min; title; options msglevel=n nodate notes source nomprint;' 
            /*  header for each DS2 packages or threads in PROC DS2 run */
            / ' proc ds2;'

            / ' %include' " &_PackageFileref_.(_" folder +(-1) "." file +(-1) ') / nosource2;'

            /*  footer for each DS2 packages or threads in PROC DS2 run */
            / ' run; quit;'
            / ' options nonotes; proc datasets lib=' DS2lib 'noprint;'
            / "  modify " DS2ds "(label=""Package: &packageName. ; Type: " type "; Name: " fileshort """);"
            / ' run; quit;'
            / '))),'
            / '));'
            / " " 
            / ; 

          end;

      end;
    else 
      do;
        /* include the file with the code of the element, all other cases */
        put '  %include' " &_PackageFileref_.(_" folder +(-1) "." file +(-1) ') / nosource2;';
      end;
    
    if upcase(type)=:'IMLMODULE' then 
      put '  %let cherryPick_IML = %eval(&cherryPick_IML. + 1);';

    if upcase(type)=:'FUNCTION' then 
      put '  %let cherryPick_FCMP = %eval(&cherryPick_FCMP. + 1);';

    if upcase(type)=:'PROTO' then 
      put '  %let cherryPick_PROTO = %eval(&cherryPick_PROTO. + 1);';

    if upcase(type)=:'FORMAT' then 
      put '  %let cherryPick_FORMAT = %eval(&cherryPick_FORMAT. + 1);';

    if upcase(type)=:'DS2PCK' then 
      put '  %let cherryPick_DS2PCK = %eval(&cherryPick_DS2PCK. + 1);';

    if upcase(type)=:'DS2THR' then 
      put '  %let cherryPick_DS2THR = %eval(&cherryPick_DS2THR. + 1);';

    put '%end; ' /; /* Cherry Pick test1 end */


    /* FOOTERS for PROC IML, FCMP, and PROTO - start */
    if 1 = LAST.type and upcase(type) in ('FUNCTIONS' 'PROTO' 'FORMATS') then 
      do; /* footer, for multiple functions in one FCMP run, one PROTO run, or one FORMAT run */
        put "quit; " / ;
      end;
    if 1 = LAST.type and upcase(type)='IMLMODULE' then /* footer, for IML modules */
      do;
        put '%if 0 < &cherryPick_IML. %then %do;    ' 
          / '%let cherryPick_IML_ALL = %eval(&cherryPick_IML_ALL. + &cherryPick_IML.);' 
          / "reset storage = WORK.&packageName.IML; "  /* set the storage location for modules */
          / "store module = _ALL_;                  "  /* and store all created modules */
          / '%end;                                  '  
          / "quit;                                  "  ;
      end;
    /* FOOTERS for PROC IML, FCMP, and PROTO - end */

    /* add the link to the functions dataset, only for the first occurrence */
    /*if 1 = isFunction and (upcase(type)=:'FUNCTION') then
      do;
        put "options APPEND=(cmplib = work.%sysfunc(lowcase(&packageName.fcmp)));"/;
      end;*/
    if 1 = FIRST.type and (upcase(type)=:'FUNCTION') then
      do;
        put '%sysfunc(ifc(0<' 
          / '  %sysfunc(findw((%sysfunc(getoption(cmplib)))' 
          / "                ,work.%sysfunc(lowcase(&packageName.fcmp)),""'( )'"",RIO))" 
          / ',,%str(options' " APPEND=(cmplib = work.%sysfunc(lowcase(&packageName.fcmp)));)" 
          / '))' ;
      end;

    /* add the link to the proto functions dataset, only for the first occurrence */
    /*if 1 = isProto and (upcase(type)=:'PROTO') then
      do;
        put "options APPEND=(cmplib = work.%sysfunc(lowcase(&packageName.proto)));"/;
      end;*/
    if 1 = FIRST.type and (upcase(type)=:'PROTO') then
      do;
        put '%sysfunc(ifc(0<' 
          / '  %sysfunc(findw((%sysfunc(getoption(cmplib)))' 
          / "                ,work.%sysfunc(lowcase(&packageName.proto)),""'( )'"",RIO))" 
          / ',,%str(options' " APPEND=(cmplib = work.%sysfunc(lowcase(&packageName.proto)));)" 
          / '))' ;
      end;

    /* add the link to the formats catalog, only for the first occurrence  */
    /*if 1 = isFormat and (upcase(type)=:'FORMAT') then
      do;
        put "options INSERT=(fmtsearch = work.%sysfunc(lowcase(&packageName.format)));"/;
      end;*/
    if 1 = FIRST.type and (upcase(type)=:'FORMAT') then
      do;
        put '%sysfunc(ifc(0<'
          / '  %sysfunc(findw((%sysfunc(getoption(fmtsearch)))'
          / "                ,work.%sysfunc(lowcase(&packageName.format)),""'( )'"",RIO))"
          / ',,%str(options' " INSERT=(fmtsearch = work.%sysfunc(lowcase(&packageName.format)));)"
          / '))';
      end;


  end; /* loopOverTypes - start */

  /* this is a header for CASLudf macro */
  put 'data _null_;                                   '
    / '  call symputX("cherryPick_CASLUDF",  0, "L"); '
    / 'run;                                           '
    / 'data _null_;                                   '
    / 'length CASLUDF $ 32767;                        '
    / 'dtCASLudf = datetime();                        '
    / 'CASLUDF =                                      '
    / '    ''%macro ' "&packageName.CASLudf('         "
    / ' !! "list=1,depList="                          ';
     
  %if %superq(packageReqPackages) ne %then
    %do;
      length reqPackage $ 32;
      do i = 1 to countw(packageReqPackages, ",", "Q");
        reqPackage = compress(scan(scan(packageReqPackages, i, ",", "Q"), 1, "[{( )}]"),"_","KAD") ;
        put ' !! " ' reqPackage ' " ';
      end;
    %end;
  put " !! ')/ des = ''CASL User Defined Functions loader for &packageName. package'';'";

  put ' !! ''  %if HELP = %superq(list) %then                               ''' 
    / ' !! ''    %do;                                                       ''' 
    / ' !! ''      %put ****************************************************************************;''' 
    / ' !! ''      %put This is help for the `' "&packageName.CASLudf" '` macro;''' 
    / ' !! ''      %put Parameters (optional) are the following:;''' 

    / ' !! ''      %put - `list` indicates if the list of loaded CASL UDFs should be displayed,;''' 
    / ' !! ''      %put %str(  )when set to the value of `1` (the default) runs `FUNCTIONLIST USER%str(;)`,;''' 
    / ' !! ''      %put %str(  )when set to the value of `HELP` (upcase letters!) displays this help message.;''' 

    / ' !! ''      %put - `depList` [technical] contains the list of dependencies required by the package.;''' 
    / ' !! ''      %put %str(  )for _this_ instance of the macro the default value is: `' @;
  %if %superq(packageReqPackages) ne %then
    %do;
      do i = 1 to countw(packageReqPackages, ",", "Q");
        reqPackage = compress(scan(scan(packageReqPackages, i, ",", "Q"), 1, "[{( )}]"),"_","KAD") ;
        put reqPackage @;
      end;
    %end; 
  put +(-1) '`.;''' 
    / ' !! ''      %put The macro generated: '' !! put(dtCASLudf, E8601DT19.-L) !! ";"' 
    / ' !! ''      %put with the SAS Packages Framework version 20260727.;''' 
    / ' !! ''      %put ****************************************************************************;''' 
    / ' !! ''    %GOTO theEndOfTheMacro;''' 
    / ' !! ''    %end;''' ;

  put ' !! ''  %if %superq(depList) ne %then                                '''
    / ' !! ''    %do;                                                       '''
    / ' !! ''      %do i = 1 %to %sysfunc(countw(&depList.,%str( )));       '''
    / ' !! ''        %let depListNm = %scan(&depList.,&i.,%str( ));         '''
    / ' !! ''        %if %SYSMACEXIST(&depListNm.CASLudf) %then             '''
    / ' !! ''          %do;                                                 '''
    / ' !! ''            %&depListNm.CASLudf(list=0)                        '''
    / ' !! ''          %end;                                                '''
    / ' !! ''      %end;                                                    '''
    / ' !! ''    %end;                                                      '''

    / ' !! ''  %local tmp_NOTES;''                           '
    / ' !! ''  %let tmp_NOTES = %sysfunc(getoption(NOTES));''' ;
  /* the PATH macrovariable will be resolved when the load.sas file is executed */
  put ' !! "  filename ' "&_PackageFileref_." ' &ZIP. ''&path./' "%sysfunc(lowcase(&packageName.))" '.&zip.'';"';

  /* this loop lists includes for CASLUDFs in the macro definition */
  do until(eof1); /* loopOverTypes1 - start */
    set &filesWithCodes. end = EOF1;
    by TYPE notsorted;
    if not (upcase(type) = 'CASLUDF') then continue; /* only CASLUDF type in this loop */
    isCASLudf + 1;

    put ' '
      / '%if (%str(*)=%superq(cherryPick)) or (' fileshort +(-1) ' in %superq(cherryPick)) %then %do; ' /* Cherry Pick test2 start */
      / '  %put NOTE- ;'
      / '  %put NOTE: >> Element of type ' type 'from the file "' file +(-1) '" will be included <<;'
    /* for CASLUDF we are building code of a macro to be run while loading */
      / '  !! ''    %include' " &_PackageFileref_.(_" folder +(-1) "." file +(-1) ') / nosource2;'''
      / '  %let cherryPick_CASLUDF = %eval(&cherryPick_CASLUDF. + 1);'
      / '%end; ' / ; /* Cherry Pick test2 end */

  end; /* loopOverTypes1 - end */

  /* this is a footer for CASLudf macro */
  put ' !! "  options nonotes;"                      '
    / " !! '  filename &_PackageFileref_. clear;'    "
    / ' !! ''  options &tmp_NOTES.;''                '
    / ' !! ''   %if 1 = %superq(list) %then ''       '
    / ' !! ''     %do; ''                            '
    / ' !! "       FUNCTIONLIST USER;"               '
    / ' !! "       run;"                             '
    / ' !! ''     %end; ''                           '
    / ' !! ''%theEndOfTheMacro: %mend;'';            ' ;

  /* generate macro for CASL user defined functions */
  if 0 < isCASLudf then
    do;
      put '%if 0 < &cherryPick_CASLUDF. %then %do;      '
    /*  / '  put / / CASLUDF / / ;                      '*/
        / "  rc = resolve(CASLUDF);                     "
        / '  put "NOTE: Macro named:";                  '
        / "  put @7 '%' '&packageName.CASLudf()';       "
        / '  put "NOTE- will be generated. Its purpose";'
        / '  put "NOTE- is to allow fast load of CASL"; '
        / '  put "NOTE- user defined functions into";   '
        / '  put "NOTE- the Proc CAS session.";         '
        / '  put "NOTE-";                               '
        / '  put "NOTE- Use it the following way:";     '
        / "  put @7 'Proc CAS;';                        "
        / "  put @7 '  %' '&packageName.CASLudf()';     "
        / "  put @7 '  <... your code ...>';            "
        / "  put @7 'quit;';                            "
        / '  put "NOTE-";                               '
        / '  put "NOTE-To get help run:";               '
        / "  put @7 '  %' '&packageName.CASLudf(list=HELP)';"
        / '  put "NOTE-";                               '
        / '%end;                                        ';
    end;
  put 'run;'/;

  /* cherry pick clean in cmplib for functions */
  if isFunction then
    do;
      put '%if 0 = &cherryPick_FCMP. %then %do;'
        / 'options cmplib = (%unquote(%sysfunc(tranwrd('
        / '%sysfunc(lowcase(%sysfunc(getoption(cmplib))))'
        / ',%str(' "work.%sysfunc(lowcase(&packageName.fcmp))" '), %str() ))));'
        / 'options cmplib = (%unquote(%sysfunc(compress('
        / '%sysfunc(getoption(cmplib))'
        / ',%str(()) ))));'
        / '%end;';
    end;
  /* cherry pick clean in cmplib for proto */
  if isProto then
    do; 
      put '%if 0 = &cherryPick_PROTO. %then %do;'
        / 'options cmplib = (%unquote(%sysfunc(tranwrd('
        / '%sysfunc(lowcase(%sysfunc(getoption(cmplib))))'
        / ',%str(' "work.%sysfunc(lowcase(&packageName.proto))" '), %str() ))));'
        / 'options cmplib = (%unquote(%sysfunc(compress('
        / '%sysfunc(getoption(cmplib))'
        / ',%str(()) ))));';
      /* proc delete is adde because "empty" PROTO creates dataset too */
      put "proc delete data=work.&packageName.proto; run;"
        / '%end;';
    end;


  /* list fmtsearch for formats */
  if isFormat then
    do;
      put '%if 0 = &cherryPick_FORMAT. %then %do;'
        / 'options fmtsearch = (%unquote(%sysfunc(tranwrd('
        / '%sysfunc(lowcase(%sysfunc(getoption(fmtsearch))))'
        / ',%str(' "work.%sysfunc(lowcase(&packageName.))format" '), %str() ))));'
        / 'options fmtsearch = (%unquote(%sysfunc(compress('
        / '%sysfunc(getoption(fmtsearch))'
        / ', %str(()) ))));'
        / '%end;'
        / '%put NOTE- ;';
    end;

  /* create a macro loader for IML modules with dependencies */
  if isIMLmodule then
    do;
      put '%if (%str(*)=%superq(cherryPick)) or 0 < &cherryPick_IML_ALL. %then %do;';

      /* this "text wrapper" was added to get datetime generated when macro is compiled */
      put "data _null_; dtIML=datetime(); IML="; /* wrapper start */

      put '''%macro ' " &packageName.IML(list=1,err=ERROR,resetIMLstorage=1,depList=" ;
      %if %superq(packageReqPackages) ne %then
        %do;
          length reqPackage $ 32;
          do i = 1 to countw(packageReqPackages, ",", "Q");
            reqPackage = compress(scan(scan(packageReqPackages, i, ",", "Q"), 1, "[{( )}]"),"_","KAD") ;
            put " " reqPackage @;
          end;
          put ;
        %end;
      put "' !! ')/ des = ""IML Modules loader for &packageName. package"";                               ' !!" /
          '''  %if HELP = %superq(list) %then                                                               '' !!' / 
          '''    %do;                                                                                       '' !!' / 
          '''      %put ****************************************************************************;       '' !!' /
          '''      %put This is help for the `' "&packageName.IML" '` macro;                                '' !!' /
          '''      %put Parameters (optional) are the following:;                                           '' !!' /

          '''      %put - `list` indicates if the list of loaded modules should be displayed,;                '' !!' /
          '''      %put %str(  )when set to the value of `1` (the default) runs `SHOW MODULES%str(;)`,;       '' !!' /
          '''      %put %str(  )when set to the value of `HELP` (upcase letters!) displays this help message.;'' !!' /

          '''      %put - `resetIMLstorage` indicates if to reset default modules storage,;                   '' !!' /
          '''      %put %str(  )when set to `1` (the default) runs `RESET STORAGE = WORK.IMLSTOR%str(;)`.;    '' !!' /

          '''      %put - `err` [technical] indicates message type in case of missing modules catalog,;       '' !!' /
          '''      %put %str(  )when set to the value of `ERROR` (the default) prints Error message.;         '' !!' /

          '''      %put - `depList` [technical] contains the list of dependencies required by the package.;   '' !!' /
          '''      %put %str(  )for _this_ instance of the macro the default value is: `' @;
          %if %superq(packageReqPackages) ne %then
            %do;
              do i = 1 to countw(packageReqPackages, ",", "Q");
                reqPackage = compress(scan(scan(packageReqPackages, i, ",", "Q"), 1, "[{( )}]"),"_","KAD") ;
                put reqPackage @;
              end;
            %end; 
      put +(-1) '`.; '' !!' /
          '''      %put The macro generated: ''' " !! put(dtIML, E8601DT19.-L) !! " ''';                    '' !! ' / 
          '''      %put with the SAS Packages Framework version 20260727.;                                  '' !! ' / 
          '''      %put ****************************************************************************;       '' !! ' / 
          '''    %GOTO theEndOfTheMacro;                                                                    '' !! ' / 
          '''    %end;                                                                                      '' !! ' / 

          '''  %local localSYSmacroName localPackageName i depListNm;                                       '' !! ' / 
          '''  %let localSYSmacroName = &sysmacroname.;                                                     '' !! ' / 
          '''  %let localSYSmacroName = %sysfunc(lowcase(&localSYSmacroName.));                             '' !! ' / 
          '''  %let localPackageName = %substr(&localSYSmacroName.,1,%eval(%length(&localSYSmacroName.)-3));'' !! ' / 

          '''  %if %superq(depList) ne %then                                                                '' !!' / 
          '''    %do;                                                                                       '' !!' / 
          '''      %do i = 1 %to %sysfunc(countw(&depList.,%str( )));                                       '' !!' / 
          '''        %let depListNm = %scan(&depList.,&i.,%str( ));                                         '' !!' / 
          '''        %if %SYSMACEXIST(&depListNm.IML) %then                                                 '' !!' / 
          '''          %do;                                                                                 '' !!' / 
          '''            %&depListNm.IML(list=0,err=&err.,resetIMLstorage=0)                                '' !!' / 
          '''          %end;                                                                                '' !!' / 
          '''      %end;                                                                                    '' !!' / 
          '''    %end;                                                                                      '' !!' / 
          '''  %if %sysfunc(CEXIST(WORK.&localSYSmacroName.)) %then                                         '' !!' / 
          '''    %do;                                                                                       '' !!' / 
          '''      %put NOTE: Loading IML Modules from package &localPackageName.;                          '' !!' / 
          '''      RESET STORAGE = WORK.&localSYSmacroName.;                                                '' !!' / 
          '''      LOAD MODULE = _all_;                                                                     '' !!' / 
          '''    %end;                                                                                      '' !!' / 
          '''  %else                                                                                        '' !!' / 
          '''    %do;                                                                                       '' !!' / 
          '''      %put %superq(err): IML Modules not provided;                                             '' !!' / 
          '''      %let list = 0;                                                                           '' !!' / 
          '''    %end;                                                                                      '' !!' / 
          '''  %if 1 = %superq(list) %then                                                                  '' !!' / 
          '''    %do;                                                                                       '' !!' / 
          '''      SHOW MODULES;                                                                            '' !!' / 
          '''    %end;                                                                                      '' !!' / 
          '''  %if 1 = %superq(resetIMLstorage) %then                                                       '' !!' / 
          '''    %do;                                                                                       '' !!' / 
          '''      RESET STORAGE = WORK.IMLSTOR;                                                            '' !!' / 
          '''    %end;                                                                                      '' !!' / 
          '''%theEndOfTheMacro: %mend;                                                                      ''   ' ;

      put "; rc = resolve(IML); run;"; /* wrapper end */

      put '%put NOTE: Macro named:;                          '
        / '%put %nrstr(      %%)' "&packageName." 'IML();    '
        / '%put NOTE- will be generated. Its purpose;        '
        / '%put NOTE- is to allow fast load of IML;          '
        / '%put NOTE- user defined modules into;             '
        / '%put NOTE- the Proc IML session.;                 '
        / '%put NOTE-;                                       '
        / '%put NOTE- Use it the following way:;             '
        / '%put %nrstr(      )Proc IML%str(;);               '
        / '%put %nrstr(        %%)' "&packageName." 'IML();  '
        / '%put %nrstr(        )<... your code ...>;         '
        / '%put %nrstr(      )quit%str(;);                   '
        / '%put NOTE- ;                                      '
        / '%put NOTE- To get help info run:;                 '
        / '%put %nrstr(      %%)' "&packageName." 'IML(list=HELP);'
        / '%put NOTE-;                                       ';

      put '%end;';
    end;

  /* KMF -------------------------------------------------------------------------------- start */
  /*
    The Key Macro Function Abbreviations part of the framework is based on PhUSE 2012 article:

    "Dynamically generating macro invocations using SAS keyboard abbreviations" (Paper CC03)

    by:
      Tom Van Campen, SGS Life Science Services, Mechelen, Belgium
      Benny Haemhouts, SGS Life Science Services, Mechelen, Belgium

    Link to materials:
      https://www.lexjansen.com/phuse/2012/cc/CC03.pdf
  */

  do until(eof2); /* loopOverKMF - start */
    set &filesWithCodes. end = EOF2;
    by TYPE notsorted;
    if not (upcase(type) = 'KMFSNIP') then continue; /* only CASLUDF type in this loop */
    isKMF + 1;
    if 1=isKMF then
      do; 
        put 'data _null_;                               '
          / '  call symputX("cherryPick_KMF", 0, "L");  '
          / 'run;                                       '
          / "data work.&packageName.kmf;                "
          / "length member $ 128; call missing(member); "
          / "if 0 then output;                          ";
      end;

    put ' '
      / '%if (%str(*)=%superq(cherryPick)) or (' fileshort +(-1) ' in %superq(cherryPick)) %then %do; ' /* Cherry Pick KMF start */
      / '  %put NOTE- ;'
      / '  %put NOTE: >> Element of type ' type 'from the file "' file +(-1) '" will be included <<;'
      / '  member = "_' folder +(-1) "." file +(-1) '"; output;'
      / '  %let cherryPick_KMF = %eval(&cherryPick_KMF. + 1);'
      / '%end; ' /; /* Cherry Pick KMF end */
  end; /* loopOverKMF - end */
  put 'data _null_;';
  put 'run;';

  if isKMF then
    do;
      put '%let temp_noNotes_etc=%sysfunc(getoption(NOTES));'
        / 'options noNotes;';
      put '%if &cherryPick_KMF. %then %do;';
      put 'filename __KMFgen temp;'
        / 'data _null_;'
        / "  set work.&packageName.kmf nobs=nobs;"

        / '  call symputX("numberKMF",nobs,"L");'
        / '  file __KMFgen;'

        / '  length _KMF_name_$ 130;'
        / '  _KMF_name_ = quote(scan(member,-2,"."));'

        / "  put 'end=0; append=0; i+1;'" 
        / "    / '_KMF_name_[i]=' _KMF_name_ ';'"
        / "    / 'do until(end);'"
        / "    / ' infile &_PackageFileref_.(' member +(-1) ') end=end;'"
        / "    / ' input codeLine $char2048. @;'"
        / "    / ' if upcase(codeLine) =: ""KMFCODEDESC:"" then'"
        / "    / '   _KMF_desc_[i] = strip(substr(codeLine,13));'"

        / "    / ' if upcase(codeLine) =: ""KMFCODEEND:"" then append=0;'"
        / "    / ' if append then'"
        / "    / '   do;'"
        / "    / '     if lengthn(codeLine) then'"
        / "    / '       _KMF_code_[i] = trim(_KMF_code_[i]) !! trim(codeLine) !! CrNl;'"
        / "    / '     else _KMF_code_[i] = trim(_KMF_code_[i]) !! CrNl;'"
        / "    / '     _KMF_NoLi_[i]+1;'"
        / "    / '   end;'"
        / "    / ' if upcase(codeLine) =: ""KMFCODESTART:"" then append=1;'"
        / "    / 'end;'"
        / "    / '_KMF_code_[i]=substr(_KMF_code_[i],1,lengthn(_KMF_code_[i])-1);'"
        / "    ;"
        / "run;"
        ;

      put 'data _nulL_;'
        / '  file "%sysfunc(pathname(WORK))/%sysfunc(lowcase(&packageName..kmf))" termstr=NL lrecl=32767;'
        / '  putlog "INFO: The &packageName. package provides KMF-abbreviations."; '
        / '  putlog   @7 "By default the file with abbreviations is located in:";'
        / '  putlog / @9 "%sysfunc(pathname(WORK))/%sysfunc(lowcase(&packageName..kmf))";'
        / '  putlog / @7 "To import code abbreviations to your SAS session:";'
        / '  putlog   @7 "- in SAS DMS go to: Tools -> Keyboard Macros -> Macros... -> Import... ";'
        / '  putlog   @7 "- in SAS EG go to: Program -> Manage Macros and Snippets -> Import... ";'
        / '  putlog   @7 "and navigate to the location of the KMF file.";'

        / '  putlog / @7 "Should you have any problem with finding the file consider moving";'
        / '  putlog   @7 "it to a location of your choice with the help of the following snippet:";'
        / '  putlog / @7 "  filename KMFin " "''%sysfunc(pathname(WORK))/%sysfunc(lowcase(&packageName..kmf))''" " lrecl=1 recfm=n;";'
        / '  putlog / @7 "  filename KMFout " "''</directory/of/your/choice>/%sysfunc(lowcase(&packageName..kmf))''" " lrecl=1 recfm=n;";'
        / '  putlog   @7 ''  %put *%sysfunc(fcopy(KMFin, KMFout))*(0=success)*;'';'
        / '  putlog / "0a"x / " ";'


        / '  array _KMF_name_[&numberKMF.] $ 128;'
        / '  array _KMF_desc_[&numberKMF.] $ 256;'
        / '  array _KMF_seqn_[&numberKMF.] (1:&numberKMF.);'
        / '  array _KMF_code_[&numberKMF.] $ 32767;'
        / '  array _KMF_NoLi_[&numberKMF.] ;'
        / '  array _KMF_Byte_[&numberKMF.] $ 7;'

        / '  noDef = symgetn("numberKMF");'
        / '  tmpByteD2 = floor(noDef/256);'
        / '  tmpByteD1 = noDef - (tmpByteD2*256);'
        / '  noDefByte = "KM" !! byte(0) !! byte(2) !! byte(tmpByteD1) !! byte(tmpByteD2) !! byte(0) !! byte(0);'

        / '  CrNl=byte(13)!!byte(10);'

        / '  %include __KMFgen / &source2.;'

        / '  do i = 1 to &numberKMF.;'
        / '    X1=lengthn(trim(_KMF_code_[i]));'
        / '    X2=lengthn(strip(_KMF_name_[i]));'
        / '    X3=lengthn(strip(_KMF_desc_[i]));'
        / '    X4=lengthn(put(_KMF_seqn_[i], best3.-l));'
        / '    X5=lengthn(put(_KMF_NoLi_[i], best12.-l));'
        / '    noChar = sum(X1, X2, X3, X4, X5, 20);'
        / '    tmpByteC2 = floor(noChar/256);'
        / '    tmpByteC1 = noChar - (tmpByteC2*256);'

        / '    _KMF_Byte_[i] = byte(tmpByteC1) !! byte(tmpByteC2) !! byte(0) !! byte(0) !! "252";'
        / '  end;'

        / '  do i = 1 to &numberKMF.;'
        / '    if i=1 then put noDefByte +(-1) @@;'
        / '    /* 1*/ put _KMF_Byte_[i];'
        / '    /* 2*/ put "3";'
        / '    /* 3*/ put _KMF_name_[i];'
        / '    /* 4*/ if lengthn(_KMF_desc_[i]) then put _KMF_desc_[i]; else put;'
        / '    /* 5*/ put "1"'
        / '    /* 6*/   / "332"'
        / '    /* 7*/   / "1";'
        / '    /* 8*/ put _KMF_NoLi_[i];'
        / '    /* 8*/ put _KMF_code_[i];'
        / '    /*10*/ put _KMF_seqn_[i];'
        / '    /*11*/ put "1";'
        / '    ;'
        / '  end;'
        / 'stop;'
        / 'run;'
        / '%symdel numberKMF / noWarn;'
        / 'filename __KMFgen clear;'
        ;
      put '%end;';
      put "proc delete data=work.&packageName.kmf; run;";
      put 'options &temp_noNotes_etc.;';
    end;
  put 'data _null_;';
  put 'run;';
  /* KMF -------------------------------------------------------------------------------- end */

  /*=add meta function========================================================================*/
    isFunction+1;

    length packageName $ 32 packageVersion packageGenerated $ 24
           packageTitle packageAuthor packageMaintainer $ 2048
           packageEncoding $ 8 packageLicense $ 128;
    packageName       = quote(strip(symget('packageName')),'"');
    packageVersion    = quote(strip(symget('packageVersion')),'"');
    packageTitle      = quote(strip(symget('packageTitle')),'"');
    packageAuthor     = quote(strip(symget('packageAuthor')),'"');
    packageMaintainer = quote(strip(symget('packageMaintainer')),'"');
    packageEncoding   = quote(strip(symget('packageEncoding')),'"');
    packageLicense    = quote(strip(symget('packageLicense')),'"');
    packageGenerated  = quote(strip(symget('packageGenerated')),'"');
    /* add quotes to hide special characters */
    %if (%superq(packageReqPackages) ne ) %then /* required packages list */
      %do;
        packageReqPackages = quote(strip(packageReqPackages)); 
      %end;
    %if (%superq(packageRequired) ne ) %then /* required SAS products */
      %do;
        packageRequired = quote(strip(packageRequired));
      %end;

    put '%if (%str(*)=%superq(cherryPick)) %then %do;'; /* cherryPick 4 ---*/
    put "proc fcmp outlib = work.&packageName.fcmp.packagemeta ; "
      / " function &packageName.META(meta $) $ 32767;"
      / '  m = char(upcase(meta),1);'
      / "   if m = 'V' then return(strip(" packageVersion    +(-1) "));"
      / "   if m = 'D' then return(strip(" packageGenerated  +(-1) "));"
      / "   if m = 'A' then return(strip(" packageAuthor     +(-1) "));"
      / "   if m = 'M' then return(strip(" packageMaintainer +(-1) "));"
      / "   if m = 'T' then return(strip(" packageTitle      +(-1) "));"
      / "   if m = 'E' then return(strip(" packageEncoding   +(-1) "));"
      / "   if m = 'L' then return(strip(" packageGenerated  +(-1) "));"
      %if (%superq(packageReqPackages) ne ) %then /* required packages list */
        %do;
          / "   if m = 'P' then return(strip(" packageReqPackages +(-1) "));" 
        %end;
      %if (%superq(packageRequired) ne ) %then /* required SAS products */
        %do;
          / "   if m = 'S' then return(strip(" packageRequired +(-1) "));" 
        %end;
      / '  return(" ");'
      / ' endfunc;'
      / 'quit;';

    put '%sysfunc(ifc(0<' 
      / '  %sysfunc(findw((%sysfunc(getoption(cmplib)))' 
      / "                ,work.%sysfunc(lowcase(&packageName.fcmp)),""'( )'"",RIO))" 
      / ',,%str(options' " APPEND=(cmplib = work.%sysfunc(lowcase(&packageName.fcmp)));)" 
      / '))' ;

    put '%macro ' "&packageName.META(meta)/parmbuff;" /* returned values are quoted to mask special chars*/
      / '%if %superq(meta) = %then %return;'
      / '%do;%qsysfunc(strip(%qsysfunc(' "&packageName.META" '&syspbuff.)))%end;'
      / '%mend;' / /;
    put '%end;'; /* cherryPick 4 ---*/
  /*==========================================================================================*/

  /* list cmplib for functions and fmtsearch for formats*/
  if isFunction OR isProto then
    do;      
      put '%put NOTE- ;';
      put '%put NOTE:[CMPLIB] %sysfunc(getoption(cmplib));' /;
    end;
  if isFormat then
    do;
      put '%put NOTE- ;';
      put '%put NOTE:[FMTSEARCH] %sysfunc(getoption(fmtsearch));' /;
    end;

  /* update SYSloadedPackages global macrovariable */

  put '%if (%str(*)=%superq(cherryPick)) %then %do; ' /* Cherry Pick test3 start */
    / ' %let temp_noNotes_etc=%sysfunc(getoption(NOTES));'
    / ' options noNotes;'
    / ' data _null_ ;                                                                                              '
    / '  length SYSloadedPackages stringPCKG $ 32767;                                                              '
    / '  if SYMEXIST("SYSloadedPackages") = 1 and SYMGLOBL("SYSloadedPackages") = 1 then                           '
    / '    do;                                                                                                     '
    / '      do until(EOF);                                                                                        '
    / '        set sashelp.vmacro(where=(scope="GLOBAL" and name="SYSLOADEDPACKAGES")) end=EOF;                    '
    / '        substr(SYSloadedPackages, 1+offset, 200) = value;                                                   '
    / '      end;                                                                                                  '
    / '      SYSloadedPackages = cats("#", translate(strip(SYSloadedPackages), "#", " "), "#");                    '

    / "      indexPCKG = INDEX(lowcase(SYSloadedPackages), '#%sysfunc(lowcase(&packageName.))(');                  "
    / "      if indexPCKG = 0 then                                                                                 "
    / '         do;                                                                                                '
    / "          SYSloadedPackages = catx('#', SYSloadedPackages, '&packageName.(&packageVersion.)');              "
    / '          SYSloadedPackages = compbl(translate(SYSloadedPackages, " ", "#"));                               '
    / '          call symputX("SYSloadedPackages", SYSloadedPackages, "G");                                        '
    / '          put / "INFO: [SYSLOADEDPACKAGES] " SYSloadedPackages ;                                             '
    / '         end ;                                                                                              '
    / "      else                                                                                                  "
    / '         do;                                                                                                '
    / "          stringPCKG = kscanx(substr(SYSloadedPackages, indexPCKG+1), 1, '#');                              "
    / '          SYSloadedPackages = compbl(tranwrd(SYSloadedPackages, strip(stringPCKG), "#"));                   '
    / "          SYSloadedPackages = catx('#', SYSloadedPackages, '&packageName.(&packageVersion.)');              "
    / '          SYSloadedPackages = compbl(translate(SYSloadedPackages, " ", "#"));                               '
    / '          call symputX("SYSloadedPackages", SYSloadedPackages, "G");                                        '
    / '          put / "INFO: [SYSLOADEDPACKAGES] " SYSloadedPackages ;                                             '
    / '         end ;                                                                                              '
    / '    end;                                                                                                    '
    / '  else                                                                                                      '
    / '    do;                                                                                                     '
    / "      call symputX('SYSloadedPackages', '&packageName.(&packageVersion.)', 'G');                            "
    / "      put / 'INFO: [SYSLOADEDPACKAGES] &packageName.(&packageVersion.)';                                     "
    / '    end;                                                                                                    '
    / '  stop;                                                                                                     '
    / ' run;                                                                                                       '
    / ' options &temp_noNotes_etc.;'
    / '%end; ' / ; /* Cherry Pick test3 end */

  put 'options NOTES;'
    / '%put NOTE- ;'
    / '%put NOTE: '"Loading package &packageName., version &packageVersion., license &packageLicense.;"
    / '%put NOTE- *** END ***;' /;
  
  put 'options &temp_noNotes_etc.;'
    / '%symdel temp_noNotes_etc / noWarn;';
  
  put "/* load.sas end */" /;
  stop;
run;

/* to load lazydata */
%put NOTE-;
%put NOTE: Preparing "lazydata" file.;
%put NOTE- ^^^^^^^^^^^^^^^^^^^^^^^^^^;
%put NOTE-;
data _null_;
  if NOBS = 0 then stop;

  file &zipReferrence.(lazydata.sas) lrecl=32767 encoding = &packageEncoding.;
 
  put "filename &_PackageFileref_. list;"
    / ' %put NOTE- ;'
    / ' %put NOTE: ' @; put "Data for package &packageName., version &packageVersion., license &packageLicense.; ";

  put ' %put NOTE: ' @; put '*** %superq(packageTitle) ***; ';
  put ' %put NOTE- ' @; put "Generated: &packageGenerated.; ";
  put ' %put NOTE- ' @; put 'Author(s): %superq(packageAuthor); ';
  put ' %put NOTE- ' @; put 'Maintainer(s): %superq(packageMaintainer); ';
  put ' %put NOTE- ;';
  put ' %put NOTE- Write %nrstr(%%)helpPackage(' "&packageName." ') for the description;';
  put ' %put NOTE- ;';
  put ' %put NOTE- *** START ***; ' /;
  
  /*put '%include ' " &_PackageFileref_.(packagemetadata.sas) / nosource2; " /;*/ /* <- copied also to loadPackage macro */

  put 'data _null_;'
    / ' length lazyData $ 32767; lazyData = lowcase(symget("lazyData"));';
  do until(eof);
    set &filesWithCodes. end = EOF nobs=NOBS;
    
    if ( upcase(type) =: 'LAZYDATA' ) then
      do;
        put 'if lazyData="*" OR findw(lazyData, "' fileshort +(-1) '") then'
          / 'do;'
          / ' put "NOTE- Dataset ' fileshort 'from the file ""' file +(-1) '"" will be loaded";'
          / ' call execute(''%nrstr(%include' " &_PackageFileref_.(_" folder +(-1) "." file +(-1) ') / nosource2;)'');'
          / 'end;' ;
      end;
    /* use lazyData to reload data type */
    if ( upcase(type) =: 'DATA' ) then
      do;
        put 'if findw(lazyData, "' fileshort +(-1) '") then'
          / 'do;'
          / ' put "NOTE- Dataset ' fileshort 'from the file ""' file +(-1) '"" will be loaded";'
          / ' call execute(''%nrstr(%include' " &_PackageFileref_.(_" folder +(-1) "." file +(-1) ') / nosource2;)'');'
          / 'end;' ;
      end;
  end;

  put 'run;';

  put '%put NOTE- ;'
    / '%put NOTE: '"Data for package &packageName., version &packageVersion., license &packageLicense.;"
    / '%put NOTE- *** END ***;'
    / "/* lazydata.sas end */" ;
  stop;
run;


/* unloading package objects */
%put NOTE-; 
%put NOTE: Preparing unload file.;
%put NOTE- ^^^^^^^^^^^^^^^^^^^^^^;
%put NOTE-;
data _null_;
  /* break if no data */
  if NOBS = 0 then stop;

  file &zipReferrence.(unload.sas) encoding = &packageEncoding.;

  put "filename &_PackageFileref_. list;"
    / '%put NOTE: '"Unloading package &packageName., version &packageVersion., license &packageLicense.;"
    / '%put NOTE- *** START ***;';

  /* include "cleaning" files */
  EOF = 0;
  do until(EOF);
    set &filesWithCodes. end = EOF nobs = NOBS;
    if not (upcase(type)=:'CLEAN') then continue;
    put '%put NOTE- Code of type ' type 'generated from the file "' file +(-1) '" will be executed;'
      / '%put NOTE- ;'
      / '%put NOTE- Executing the following code: ;'
      / '%put NOTE- *****************************;'
      / 'data _null_;'
      / "  infile &_PackageFileref_.(_" folder +(-1) "." file +(-1) ') lrecl=32767;'
      / '  input;'
      / '  putlog "*> " _infile_;'
      / 'run;'
      / '%put NOTE- *****************************;'
      / '%put NOTE- ;';

    put '%include' " &_PackageFileref_.(_" folder +(-1) "." file +(-1) ') / nosource2;' /;
  end;

  /* delete macros and formats */
  put 'proc sql;'
    / '  create table WORK._%sysfunc(datetime(), hex16.)_ as'
    / '  select memname, objname, objtype'
    / '  from dictionary.catalogs'
    / '  where '
    / '  ('
    / '   objname in ("*"'
    / "   ,%UPCASE('&packageName.META')" 
    / "   ,%UPCASE('&packageName.IML')" 
    / "   ,%UPCASE('&packageName.CASLUDF')";
  /* list of macros */
  EOF = 0;
  do until(EOF);
    set &filesWithCodes. end = EOF nobs = NOBS;
    if not (upcase(type)=:'MACRO') then continue;
    put '   %put NOTE- Element of type ' type 'generated from the file "' file +(-1) '" will be deleted;'
      / '   %put NOTE- ;'
      / '   ,"' fileshort upcase64. '"';
  end;
  /**/
  put '  )'
    / '  and objtype = "MACRO"'
    / '  and libname  = "WORK"'
    / '  )'
    / '  or'
    / '  ('
    / '   objname in ("*"';
  /* list of formats */
  isFormat = 0;
  EOF = 0;
  do until(EOF);
    set &filesWithCodes. end = EOF;
    if not (upcase(type)=:'FORMAT') then continue;
    put '   %put NOTE- Element of type ' type 'generated from the file "' file +(-1) '" will be deleted;'
      / '   %put NOTE- ;'
      / '   ,"' fileshort upcase64. '"';
    isFormat + 1;
  end;
  put '  )'
    / '  and objtype in ("FORMAT" "FORMATC" "INFMT" "INFMTC")'
    / '  and libname  = "WORK"'
    / "  and memname = '%upcase(&packageName.format)'"
    / '  )'
    / '  order by objtype, memname, objname'
    / '  ;'
    / 'quit;'
    / 'data _null_;'
    / '  do until(last.memname);'
    / '    set WORK._last_;'
    / '    by objtype memname;'
    / '    if first.memname then call execute("proc catalog cat = work." !! strip(memname) !! " force;");'
    / '    call execute("delete " !! strip(objname) !! " /  et =" !! objtype !! "; run;");'
    / '  end;'
    / '  call execute("quit;");'
    / 'run;'
    / 'proc delete data = WORK._last_;'
    / 'run;';

  /* delete the link to the formats catalog */
  if isFormat then
    do;
      put "proc delete data = work.&packageName.format(mtype = catalog);"
        / 'run;'
        / 'options fmtsearch = (%unquote(%sysfunc(tranwrd('
        / '%sysfunc(lowcase(%sysfunc(getoption(fmtsearch))))'
        / ',%str(' "work.%sysfunc(lowcase(&packageName.))format" '), %str() ))));'
        / 'options fmtsearch = (%unquote(%sysfunc(compress('
        / '%sysfunc(getoption(fmtsearch))'
        / ', %str(()) ))));'
        / '%put NOTE:[FMTSEARCH] %sysfunc(getoption(fmtsearch));';
    end;

  /* delete proto functions */
  isProto = 0;
  EOF = 0;
  do until(EOF);
    set &filesWithCodes. end = EOF;
    if not (upcase(type)=:'PROTO') then continue;
    put '%put NOTE- Element of type ' type 'generated from the file "' file +(-1) '" will be deleted;'
      / '%put NOTE- ;' /;
    isProto + 1;
  end;
  /* delete the link to the proto functions dataset */
  if isProto then
    do;
      put "proc delete data = work.&packageName.proto;"
        / "run;"
        / 'options cmplib = (%unquote(%sysfunc(tranwrd('
        / '%sysfunc(lowcase(%sysfunc(getoption(cmplib))))'
        / ',%str(' "work.%sysfunc(lowcase(&packageName.proto))" '), %str() ))));'
        / 'options cmplib = (%unquote(%sysfunc(compress('
        / '%sysfunc(getoption(cmplib))'
        / ',%str(()) ))));'
        / '%put; %put NOTE:[CMPLIB] %sysfunc(getoption(cmplib));';
    end;


  /* delete functions */
  put "proc fcmp outlib = work.&packageName.fcmp.package;";
  isFunction = 0;
  EOF = 0;
  do until(EOF);
    set &filesWithCodes. end = EOF;
    if not (upcase(type)=:'FUNCTION') then continue;
    put '%put NOTE- Element of type ' type 'generated from the file "' file +(-1) '" will be deleted;'
      / '%put NOTE- ;'
      / 'deletefunc ' fileshort ';';
    isFunction + 1;
  end;
  put "quit;" /;

  put "proc fcmp outlib = work.&packageName.fcmp.packagemeta;"
    / "deletefunc &packageName.META;"
    / "quit;" /;
  isFunction + 1;

  /* delete the link to the functions dataset */
  if isFunction then
    do;
      put 'options cmplib = (%unquote(%sysfunc(tranwrd('
        / '%sysfunc(lowcase(%sysfunc(getoption(cmplib))))'
        / ',%str(' "work.%sysfunc(lowcase(&packageName.fcmp))" '), %str() ))));'
        / 'options cmplib = (%unquote(%sysfunc(compress('
        / '%sysfunc(getoption(cmplib))'
        / ',%str(()) ))));'
        / '%put; %put NOTE:[CMPLIB] %sysfunc(getoption(cmplib));';
    end;
  
  /* delete IML modules */
  EOF = 0; first.IML = 1;
  do until(EOF);
    set &filesWithCodes. end = EOF;
    if not (upcase(type)=:'IMLMODULE') then continue;
    if first.iml then
      do;
        put "proc delete lib=WORK data=&packageName.IML (memtype=catalog); "
          / "run; ";
        first.IML = 0;
      end;
    put '%put NOTE- Element of type ' type 'generated from the file "' file +(-1) '" will be deleted;'
      / '%put NOTE- ;' /;
    /* put 'remove module = ' fileshort ';'; */
  end;
 
  /* delete data sets */
  put "proc SQL noprint;";
  EOF = 0;
  do until(EOF);
    set &filesWithCodes. end = EOF;
    if not (upcase(type) in: ('DATA')) then continue;
    put '%put NOTE- Element of type ' type 'generated from the file "' file +(-1) '" will be deleted;'
      / '%put NOTE- ;'
      / '%sysfunc(ifc(%sysfunc(exist(' fileshort ')),drop table ' fileshort ',));';
  end;
  put "quit;" /;

  /* delete PROC DS2 packages or threads */
  put 'data _null_; call symputx("_DS2_2_del_",0,"L"); run;';
  put "proc SQL noprint;";
  EOF = 0;
  do until(EOF);
    set &filesWithCodes. end = EOF;
    if not (upcase(type) in: ('DS2PCK' 'DS2THR')) then continue;
    put '%put NOTE- Element of type ' type 'generated from the file "' file +(-1) '" will be deleted;'
      / '%put NOTE- ;'
      / '%let _DS2_2_del_ = %sysfunc(open(' fileshort '));'
      / '%sysfunc(ifc(&_DS2_2_del_. AND %sysfunc(ATTRC(&_DS2_2_del_.,LABEL))='
      / '%str(' "Package: &packageName. ; Type: " type "; Name: " fileshort +(-1) '),drop table ' fileshort ',)) '
      / '%let _DS2_2_del_ = %sysfunc(close(&_DS2_2_del_.));'
      ;
    put ';' /; /* this is semicolon closing drop table statement */
  end;
  put "quit;" /;

  /* delete libraries */
  EOF = 0;
  do until(EOF);
    set &filesWithCodes. end = EOF;
    if not (upcase(type)=:'LIBNAME') then continue; 
    put '%put NOTE- Element of type ' type 'generated from the file "' file +(-1) '" will be cleared;'
      / '%put NOTE- ;'
      / 'libname ' fileshort ' clear;';
  end;
  put "run;" /;

  %if %bquote(&packageReqPackages.) ne %then
    %do;
      length packageReqPackages $ 32767;
      packageReqPackages = lowcase(symget('packageReqPackages'));
      /* note to unload required packages */
      put 'data _null_ ;                                                                              '
        / '  length req name $ 64;                                                                    '
        / '  put "NOTE-" / "NOTE: To unload additional required SAS packages execute: " / "NOTE-";    '
        / '  do req = ' / packageReqPackages / ' ;                                                    '
        / '    name = strip(kscanx(req, 1, "("));                                                     '
        / '    put ''      %unloadPackage( '' name ")" ;                                              '
        / '  end ;                                                                                    '
        / ' put "NOTE-" / "NOTE-"; stop;                                                              '
        / 'run;                                                                                       ';
    %end;


  /* update SYSloadedPackages global macrovariable */
  put 'data _null_ ;                                                                                         '
    / '  length SYSloadedPackages $ 32767;                                                                   '
    / '  if SYMEXIST("SYSloadedPackages") = 1 and SYMGLOBL("SYSloadedPackages") = 1 then                     '
    / '    do;                                                                                               '
    / '      do until(EOF);                                                                                  '
    / '        set sashelp.vmacro(where=(scope="GLOBAL" and name="SYSLOADEDPACKAGES")) end=EOF;              '
    / '        substr(SYSloadedPackages, 1+offset, 200) = value;                                             '
    / '      end;                                                                                            '
    / '      SYSloadedPackages = cats("#", translate(strip(SYSloadedPackages), "#", " "), "#");              '

    / "      if INDEX(lowcase(SYSloadedPackages),'#%sysfunc(lowcase(&packageName.(&packageVersion.)))#')>0 then "
    / '         do;                                                                                          '
    / "          SYSloadedPackages = tranwrd(SYSloadedPackages, '#&packageName.(&packageVersion.)#', '##');  "
    / '          SYSloadedPackages = compbl(translate(SYSloadedPackages, " ", "#"));                         '
    / '          call symputX("SYSloadedPackages", SYSloadedPackages, "G");                                  '
    / '          put "NOTE: " SYSloadedPackages = ;                                                          '
    / '         end ;                                                                                        '
    / '    end;                                                                                              '
    / '  stop;                                                                                               '
    / 'run;                                                                                                  '
 
    / '%put NOTE: ' "Unloading package &packageName., version &packageVersion., license &packageLicense.;"
    / '%put NOTE- *** END ***;'
    / '%put NOTE- ;'
 
    / "/* unload.sas end */";
  stop;
run;

/* package preview, i.e. print out all content of the package files into the log */
%put NOTE-;
%put NOTE: Preparing preview file.;
%put NOTE- ^^^^^^^^^^^^^^^^^^^^^^^;
%put NOTE-;
data _null_;
  /* break if no data */
  if NOBS = 0 then stop;

  file &zipReferrence.(preview.sas) encoding = &packageEncoding.;
  length strX $ 32767;

  put "filename &_PackageFileref_. list;"
    / ' %put NOTE- ;'
    / ' %put NOTE: '"Preview of the &packageName. package, version &packageVersion., license &packageLicense.;"

    / ' %put NOTE: ' @; put '*** %superq(packageTitle) ***; '
    / ' %put NOTE- ' @; put "Generated: &packageGenerated.; "
    / ' %put NOTE- ' @; put 'Author(s): %superq(packageAuthor); '
    / ' %put NOTE- ' @; put 'Maintainer(s): %superq(packageMaintainer); '
    / ' %put NOTE- ;'
    / ' %put NOTE- *** START ***;';
  
  /* Use helpKeyword macrovariable to search for content (filename and type) */
  /* put '%local ls_tmp ps_tmp notes_tmp source_tmp;                       ';*/
  put '%let ls_tmp     = %sysfunc(getoption(ls));         '
    / '%let ps_tmp     = %sysfunc(getoption(ps));         '
    / '%let notes_tmp  = %sysfunc(getoption(notes));      '
    / '%let source_tmp = %sysfunc(getoption(source));     '
    / 'options ls = MAX ps = MAX nonotes nosource;        '
    / '%include' " &_PackageFileref_.(packagemetadata.sas) / nosource2; "

    / 'data _null_;                                                 '
    / '  if strip(symget("helpKeyword")) = " " then                 '
    / '    do until (EOF);                                          '
    / "      infile &_PackageFileref_.(description.sas) end = EOF;  "
    / '      input;                                                 '
    / '      put _infile_;                                          '
    / '    end;                                                     '
    / '  else stop;                                                 '
    / 'run;                                                         '

    / 'data WORK._%sysfunc(datetime(), hex16.)_;                      '
    / 'infile cards4 dlm = "/";                                       '
    / 'input @;                                                       '
    / 'if 0 then output;                                              '
    / 'length helpKeyword $ 64;                                       '
    / 'retain helpKeyword "*";                                        '
    / 'drop helpKeyword;                                              '
    / 'if _N_ = 1 then helpKeyword = strip(symget("helpKeyword"));    '
    / 'if FIND(_INFILE_, helpKeyword, "it") or helpKeyword = "*" then ' 
    / ' do;                                                           '
    / '   input (folder order type file fileshort) (: $ 256.);        '
    / '   output;                                                     '
    / ' end;                                                          '
    / 'cards4;                                                        ';

  EOFDS = 0;
  do until(EOFDS);
    /* content is created during package creation */
    set &filesWithCodes. end = EOFDS nobs = NOBS;
    if upcase(type) in: ('TEST') then continue; /* exclude tests */

    length fileshort2 $ 256;
    select;
      when (upcase(type) in ("DATA" "LAZYDATA")) fileshort2 = cats("'",   fileshort, "'"   );
      when (upcase(type) =:  "MACRO"           ) fileshort2 = cats('''%', fileshort, "()'" );
      when (upcase(type) =:  "FUNCTION"        ) fileshort2 = cats("'",   fileshort, "()'" );
      when (upcase(type) =:  "IMLMODULE"       ) fileshort2 = cats("'",   fileshort, "()'" );
      when (upcase(type) =:  "PROTO"           ) fileshort2 = cats("'",   fileshort, "()'" );
      when (upcase(type) =:  "FORMAT"          ) fileshort2 = cats("'$",  fileshort, ".'"  );
      when (upcase(type) in ('DS2PCK' 'DS2THR')) fileshort2 = cats("'DS2",  fileshort, "'" );
      otherwise fileshort2 = fileshort;
    end;
    strX = catx('/', folder, order, type, file, fileshort, fileshort2);
    put strX;
  end;

  put ";;;;"
    / "run;";

  /* loop through content found and print info to the log */
  put 'data _null_;                                                                        '
    / 'if upcase(strip(symget("helpKeyword"))) in (" " "LICENSE") then do; stop; end;      '
    / 'if NOBS = 0 then do; '
    /   'put; put '' *> No preview. Try %previewPackage(packageName,*) to display all.''; put; stop; '
    / 'end; '
    / '  do until(EOFDS);                                                                  '
    / '   set WORK._last_ end = EOFDS nobs = NOBS;                                         '
    / '   length memberX $ 1024;                                                           '
    / '   memberX = cats("_",folder,".",file);                                             '
  /* inner data step in call execute to read each embedded file */
    / '   call execute("data _null_;                                                    ");'
    / "   call execute('infile &_PackageFileref_.(' || strip(memberX) || ') end = EOF;  ');"
    / '   call execute("    do until(EOF);                                              ");'
    / '   call execute("      input;                                                    ");'
    / '   call execute("      put _infile_;                                             ");'
    / '   call execute("    end;                                                        ");'
    / '   call execute("  put "" "" / "" "";                                            ");'
    / '   call execute("  stop;                                                         ");'
    / '   call execute("run;                                                            ");'
  /**/
    / "  end; "
    / "  stop; "
    / "run; "
  
  /* clean-up */
    / "proc delete data = WORK._last_; "
    / "run; "
    / 'options ls = &ls_tmp. ps = &ps_tmp. &notes_tmp. &source_tmp.; '
 
    / '%put NOTE: '"Preview of the &packageName. package, version &packageVersion., license &packageLicense.;"
    / '%put NOTE- *** END ***;'
    / "/* preview.sas end */";

  stop;
run;

/* package help */
%put NOTE-;
%put NOTE: Preparing help file.;
%put NOTE- ^^^^^^^^^^^^^^^^^^^^;
%put NOTE-;
data _null_;
  /* break if no data */
  if NOBS = 0 then stop;

  file &zipReferrence.(help.sas) encoding = &packageEncoding.;
  length strX $ 32767;

  put "filename &_PackageFileref_. list;"
    / ' %put NOTE- ;'
    / ' %put NOTE: '"Help for package &packageName., version &packageVersion., license &packageLicense.;"

    / ' %put NOTE: ' @; put '*** %superq(packageTitle) ***; '
    / ' %put NOTE- ' @; put "Generated: &packageGenerated.; "
    / ' %put NOTE- ' @; put 'Author(s): %superq(packageAuthor); '
    / ' %put NOTE- ' @; put 'Maintainer(s): %superq(packageMaintainer); '
    / ' %put NOTE- ;'
    / ' %put NOTE- *** START ***;'
  
  /* Use helpKeyword macrovariable to search for content (filename and type) */
  /* put '%local ls_tmp ps_tmp notes_tmp source_tmp;                       ';*/
    / '%let ls_tmp     = %sysfunc(getoption(ls));         '
    / '%let ps_tmp     = %sysfunc(getoption(ps));         '
    / '%let notes_tmp  = %sysfunc(getoption(notes));      '
    / '%let source_tmp = %sysfunc(getoption(source));     '
    / 'options ls = MAX ps = MAX nonotes nosource;        '
    / '%include' " &_PackageFileref_.(packagemetadata.sas) / nosource2; "

    / 'data _null_;                                                               '
    / '  if strip(symget("helpKeyword")) = " " then                               '
    / '    do until (EOF);                                                        '
    / "      infile &_PackageFileref_.(description.sas) end = EOF;                "
    / '      input;                                                               '
    / '      if upcase(strip(_infile_)) =: "DESCRIPTION END:"   then printer = 0; '
    / '      if printer then put "| " _infile_;                                   '
    / '      if upcase(strip(_infile_)) =: "DESCRIPTION START:" then printer = 1; '
    / '    end;                                                                   '
    / '  else stop;                                                               ';

  put '  put ; put "  Package contains: "; ';
  EOFDS = 0;
  do until(EOFDS);
    /* content is created during package creation */
    set &filesWithCodes. end = EOFDS nobs = NOBS curobs = CUROBS;
    if upcase(type) in: ('TEST') then continue; /* exclude tests */

    put 'put @5 "' CUROBS +(-1) '." @10 "' type '" @21 "' fileshort '";';
  end;

  %if %superq(packageRequired) ne %then
  %do;
    length packageRequired $ 32767;
    packageRequired = symget('packageRequired');
    put '  length req $ 256;                        '
      / '  put ; put "  Required SAS Components: "; '
      / '  do req = ' / packageRequired / ' ;       '
      / '    put @3 "-" @5 req;                     '
      / '  end ;                                    ';
  %end;

  %if %superq(packageReqPackages) ne %then
  %do;
    length packageReqPackages $ 32767;
    packageReqPackages = symget('packageReqPackages');
    put '  length req $ 256;                        '
      / '  put ; put "  Required SAS Packages: ";   '
      / '  do req = ' / packageReqPackages / ' ;    '
      / '    put @3 "-" @5 req;                     '
      / '  end ;                                    ';
  %end;


  %if %superq(additionalContent) NE %then
  %do;
    put 'put ;' / 'put @3 ''Package contains additional content, run:  %loadPackageAddCnt(' "&packageName." ')  to load it'';'
      / "put @3 'or look for the %sysfunc(lowcase(&packageName.))_AdditionalContent directory in the Packages fileref';"
      / "put @3 'localization (only if additional content was deployed during the installation process).';" / "put ;";
  %end;

  put 'put " " / @3 "---------------------------------------------------------------------" / " ";' 
    /       'put @3 "*SAS package generated by SAS Package Framework, version `20260727`*";' 
    /       "put @3 '*under `&sysscp.`(`&sysscpl.`) operating system,*';"
    /       "put @3 '*using SAS release: `&sysvlong4.`.*';"
    / 'put " " / @3 "---------------------------------------------------------------------";';

  put 'run;                                                                      ' /;

  /* license info */
  put 'data _null_;                                                   '
    / '  if upcase(strip(symget("helpKeyword"))) = "LICENSE" then     '
    / '    do until (EOF);                                            '
    / "      infile &_PackageFileref_.(license.sas) end = EOF;        "
    / '      input;                                                   '
    / '      put "| " _infile_;                                       '
    / '    end;                                                       '
    / '  else stop;                                                   '
    / 'run;                                                           ';

  put 'data WORK._%sysfunc(datetime(), hex16.)_;                      '
    / 'infile cards4 dlm = "/";                                       '
    / 'input @;                                                       '
    / 'if 0 then output;                                              '
    / 'length helpKeyword $ 64;                                       '
    / 'retain helpKeyword "*";                                        '
    / 'drop helpKeyword;                                              '
    / 'if _N_ = 1 then helpKeyword = strip(symget("helpKeyword"));    '
    / 'if FIND(_INFILE_, helpKeyword, "it") or helpKeyword = "*" then ' 
    / ' do;                                                           '
    / '   input (folder order type file fileshort) (: $ 256.);        '
    / '   output;                                                     '
    / ' end;                                                          '
    / 'cards4;                                                        ';

  EOFDS = 0;
  do until(EOFDS);
    /* content is created during package creation */
    set &filesWithCodes. end = EOFDS;
    if upcase(type) in: ('TEST') then continue; /* exclude tests */

    length fileshort2 $ 256;
    select;
      when (upcase(type) in ("DATA" "LAZYDATA")) fileshort2 = cats("'",   fileshort, "'"   );
      when (upcase(type) =:  "MACRO"           ) fileshort2 = cats('''%', fileshort, "()'" );
      when (upcase(type) =:  "FUNCTION"        ) fileshort2 = cats("'",   fileshort, "()'" );
      when (upcase(type) =:  "IMLMODULE"       ) fileshort2 = cats("'",   fileshort, "()'" );
      when (upcase(type) =:  "PROTO"           ) fileshort2 = cats("'",   fileshort, "()'" );
      when (upcase(type) =:  "FORMAT"          ) fileshort2 = cats("'$",  fileshort, ".'"  );
      when (upcase(type) =:  "CASLUDF"         ) fileshort2 = cats("'",   fileshort, "()'" );
      when (upcase(type) in ('DS2PCK' 'DS2THR')) fileshort2 = cats("'DS2",  fileshort, "'" );
      otherwise fileshort2 = fileshort;
    end;
    strX = catx('/', folder, order, type, file, fileshort, fileshort2);
    put strX;
  end;

  put ";;;;";
  put "run;" /;
/*
  put 'proc print;';
  put 'run;';
*/
  /* loop through content found and print info to the log */
  put 'data _null_;                                                                                              '
    / 'if upcase(strip(symget("helpKeyword"))) in (" " "LICENSE") then do; stop; end;                            '
    / 'if NOBS = 0 then do; '
    /   'put; put '' *> No help info found. Try %helpPackage(packageName,*) to display all.''; put; stop; '
    / 'end; '
    / '  do until(EOFDS);                                                                                        '
    / '   set WORK._last_ end = EOFDS nobs = NOBS;                                                               '
    / '   length memberX $ 1024;                                                                                 '
    / '   memberX = cats("_",folder,".",file);                                                                   '
  /* inner data step in call execute to read each embedded file */
    / '   call execute("data _null_;                                                                          ");'
    / "   call execute('infile &_PackageFileref_.(' || strip(memberX) || ') end = EOF;                        ');"
    / '   call execute("    printer = 0;                                                                      ");'
    / '   call execute("    do until(EOF);                                                                    ");'
    / '   call execute("      input;                                                                          ");'
    / '   call execute("      _endhelpline_ = upcase(reverse(strip(_infile_)));                               ");'
    / '   call execute("      if 18 <= lengthn(_endhelpline_) AND _endhelpline_                                  '
    / '                          =: ''/*** DNE PLEH ***/'' then printer = 0;                                  ");' /* ends with HELP END */  
    / '   call execute("      if printer then put ""| "" _infile_;                                            ");'
    / '   call execute("      _starthelpline_ = upcase(strip(_infile_));                                      ");'
    / '   call execute("      if 20 <= lengthn(_starthelpline_) AND _starthelpline_                              '
    / '                          =: ''/*** HELP START ***/'' then printer = 1;                                ");' /* starts with HELP START */  
    / '   call execute("    end;                                                                              ");'
    / '   call execute("  put "" "" / "" "";                                                                  ");'
    / '   call execute("  stop;                                                                               ");'
    / '   call execute("run;                                                                                  ");'
    / '   if lowcase(type) in ("data" "lazydata") then                                                           '
    / '    do;                                                                                                   '
    / '     call execute("title ""Dataset " || strip(fileshort) || " from package &packageName. "";           ");'
    / '     if exist(fileshort) then call execute("proc contents data = " || strip(fileshort) || "; run;      ");'
    / '     else call execute("data _null_; put ""| Dataset " || strip(fileshort) || " does not exist.""; run;");'
    / '     call execute("title;                                                                              ");'
    / '    end;                                                                                                  '
  /**/
    / "  end; "
    / "  stop; "
    / "run; ";
  
  /* clean up */
  put "proc delete data = WORK._last_; "
    / "run; ";
  
  /* generate dataset witch content information */
  put 'data &packageContentDS. _NULL_;                        '
    / ' if "&packageContentDS." = " " then stop;              '
    / '  infile cards4 dlm = "/";                             '
    / '  input (folder order type file fileshort) (: $ 256.); '
    / '  output;                                              '
    / 'cards4;                                                '
    ;
  
  EOFDS = 0;
  do until(EOFDS);
    /* content is created during package creation */
    set &filesWithCodes. end = EOFDS;
    if upcase(type) in: ('TEST') then continue; /* exclude tests */
    strX = catx('/', folder, order, type, file, fileshort);
    put strX;
  end;
  
  put ";;;;"
    / "run;" 
    / 'options ls = &ls_tmp. ps = &ps_tmp. &notes_tmp. &source_tmp.; ';
  
  put '%put NOTE: '"Help for package &packageName., version &packageVersion., license &packageLicense.;"
    / '%put NOTE- *** END ***;'
    / "/* help.sas end */";
  
  stop;
run;


/* create package content */
%local notesSourceOptions;
%let notesSourceOptions = %sysfunc(getoption(notes)) %sysfunc(getoption(source));
options notes source;
%put NOTE-######################################################;
%put NOTE-# Creating package content.                          #;
%put NOTE-######################################################;
options nonotes nosource;
%local createPackageContentStatus;
%let createPackageContentStatus = 0;

data _null_;
  /* break if no data */
  if NOBS = 0 then stop;

  set &filesWithCodes. nobs = NOBS end = EOF;
  if (upcase(type) not in: ('TEST' 'ADDCNT')); /* test files and additional content are not to be copied */

  call execute(cat ('filename _SPFIN_ "', catx('/', base, folder, file), '";'));
  call execute(cats("filename _SPFOUT_ ZIP '", build, "/%sysfunc(lowcase(&packageName.)).zip' member='_", folder, ".", file, "';") );

  /* copy code file into the zip */
  call execute('data _null_;');
  call execute('  put ; length pathname $ 8192;');
  call execute('  pathname = pathname("_SPFIN_");');

  call execute('  do until (ex OR Try>10) ;');
  call execute('    rc = fcopy("_SPFIN_", "_SPFOUT_");');
  call execute('    ex = fexist("_SPFOUT_"); Try + 1;');
  call execute('    put Try= " File existence in ZIP verified as: " ex;');
  call execute('    rc = sleep(^ex, 0.25);'); /* wait 0.25 sec if not copied successfully */
  call execute('  end ;');

  call execute('  if ex then put "File " pathname "copied into the package with return code: " rc "(0 = success)";');
  call execute('        else do;');
  call execute('          put "ERROR: [&sysmacroname.] File " pathname "NOT copied into the package!" ;');
  call execute('          call symputX("createPackageContentStatus",1,"L");');
  call execute('        end;');

  call execute('run;');
  /* test file content for help tags */
  call execute('data _null_;');
  call execute(' retain test .;');
  call execute(' infile _SPFIN_ lrecl=32767 dlm="0a0d"x end=EOF;');
  call execute(' input;');
  call execute(' _starthelpline_ = upcase(strip(_infile_));');
  call execute(' if 20 <= lengthn(_starthelpline_) AND _starthelpline_ =: "/*** HELP START ***/" then test + (+1); ');
  call execute(' _endhelpline_ = upcase(reverse(strip(_infile_)));');
  call execute(' if 18 <= lengthn(_endhelpline_) AND _endhelpline_ =: "/*** DNE PLEH ***/" then test + (-1); '); /* *** HELP END *** */
  call execute(' if (test not in (.,0,1)) or (EOF and test) then '); 
  call execute('   do; '); 
  call execute('     put "ERROR: [&sysmacroname.] Unmatched or nested HELP tags in ' !! catx('/', folder, file) !! '! Line: " _N_; ');
  call execute('     put "ERROR- Aborting!                      ";      ');
  call execute('     call symputX("createPackageContentStatus",1,"L");  ');
  call execute('     abort; ');
  call execute('   end; ');
  call execute(' if (EOF and test=.) then put "WARNING: No HELP tags in the file ' !! catx('/', folder, file) !! '." ; ');
  call execute('run;');

  call execute('filename _SPFIN_  clear;');
  call execute('filename _SPFOUT_ clear;');

  if EOF then
    do drivFile = 
      "packagemetadata",
      "iceloadpackage ",
      "description    ",
      "lazydata       ",
      "license        ",
      "preview        ",
      "unload         ",
      "load           ",
      "help           "
    ;
      /* test if "driving" files exist */
      call execute(cats("filename _SPFOUT_ ZIP '", build, "/%sysfunc(lowcase(&packageName.)).zip' member='", drivFile, ".sas';") );
      call execute('data _null_;');
      call execute('  pathname = pathname("_SPFIN_");');
      call execute('  ex = fexist("_SPFOUT_");');

      call execute('  if not ex then do;');
      call execute('    put "ERROR: [&sysmacroname.] File ' !! strip(drivFile) !! '.sas DOES NOT EXIST in the package!" ;');
      call execute('    call symputX("createPackageContentStatus",1,"L"); ');
      call execute('  end;');

      call execute('run;');
      call execute('filename _SPFOUT_ clear;');
      
      stop;
    end;
run;


/* Additional Content */
/* check if a file with additional content exists in the Work library */
filename _SPFOUT_ "%sysfunc(pathname(work,L))/addcnt.zip";
%if %sysfunc(fexist(_SPFOUT_)) %then
  %do;
    %if %sysfunc(fdelete(_SPFOUT_)) NE 0 %then
      %do;
        %put ERROR: Additional content for package not generated!;
        %put ERROR- Delete "%sysfunc(pathname(work,L))/addcnt.zip" file;
        %put ERROR- and try again.;
        %let additionalContent=;
      %end;
  %end;
filename _SPFOUT_ clear;

%if %superq(additionalContent) NE %then
  %do;

    %put ;
    %put Status of additional content for the package:;
    /* create "addcnt.zip" file for Additional Content */
    data _null_;
      set &filesWithCodes.addCnt;
      if dir=0;


      rc1=filename("_SPFIN_" , catx('/',root,dname,filename), "disk", "lrecl=1 recfm=n");
      length rc1txt $ 8192;
      rc1txt=sysmsg();
      rc2=filename("_SPFOUT_", "%sysfunc(pathname(work,L))/addcnt.zip", "ZIP"
                  ,"lrecl=1 recfm=n member='" !! catx('/',dname,filename) !! "'");
      length rc2txt $ 8192;
      rc2txt=sysmsg();

      do _N_ = 1 to 10;
        rc3=fcopy("_SPFIN_","_SPFOUT_");
        length rc3txt $ 8192;
        rc3txt=sysmsg();
        if fexist("_SPFOUT_") then leave;
        else sleeprc=sleep(0.25,1);
      end;

      rc4=fexist("_SPFOUT_");
      length rc4txt $ 8192;
      rc4txt=sysmsg();

      if rc4 = 0 then
        do;
          call symputX("createPackageContentStatus",1,"L");
          put "ERROR:" @;
        end;
      put "AddCnt: " dname +(-1) "/" filename / 
          "Try=" _N_ "Return codes:" / 
          (rc:) (=);

      rc1=filename("_SPFIN_");
      rc2=filename("_SPFOUT_");
    run;

    /* inserting addcnt.zip into the package file */
    %put ;
    %put Status of inserting "addcnt.zip" into the package file:;
    data _null_;
      rc1=filename("_SPFIN_" , "%sysfunc(pathname(work,L))/addcnt.zip", "disk", "lrecl=1 recfm=n");
      length rc1txt $ 8192;
      rc1txt=sysmsg();
      rc2=filename("_SPFOUT_", pathname("&zipReferrence.","F"), "ZIP", "lrecl=1 recfm=n member='addcnt.zip'");
      length rc2txt $ 8192;
      rc2txt=sysmsg();

      do _N_ = 1 to 10;
        rc3=fcopy("_SPFIN_","_SPFOUT_");
        length rc3txt $ 8192;
        rc3txt=sysmsg();
        if fexist("_SPFOUT_") then leave;
        else sleeprc=sleep(0.25,1);
      end;
      
      rc4=fexist("_SPFOUT_");
      length rc4txt $ 8192;
      rc4txt=sysmsg();

      if rc4 then 
        rc5=fdelete("_SPFIN_");
      else
        do;
          call symputX("createPackageContentStatus",1,"L");
          put "ERROR:" @;
        end;
      put "File addcnt.zip, Try=" _N_ "Return codes:" / 
          (rc:) (=);

      rc1=filename("_SPFIN_");
      rc2=filename("_SPFOUT_");
    run;
%end;

options notes source;
%put NOTE-;
%put NOTE-######################################################;
%put NOTE-;
options &notesSourceOptions.;
/*
proc sql;
  drop table &filesWithCodes.;
quit;
*/
filename &_DESCR_. clear;
filename &_LIC_. clear;
filename &zipReferrence. clear;

/* create hash SHA256 id */
%if %sysfunc(exist(sashelp.vfunc, VIEW)) %then
%do;
  %put NOTE-;
  %put NOTE: Calculating SHA256 check sum.;
  %put NOTE- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^;
  %put NOTE-;

  filename &zipReferrence. "&buildLocation./%sysfunc(lowcase(&packageName.)).zip";
  filename &zipReferrence. list;
  %local notesSourceOptions;
  %let notesSourceOptions = %sysfunc(getoption(notes)) %sysfunc(getoption(source));
  options NOnotes NOsource;
  data _null_;
    set sashelp.vfunc(keep=fncname);
    where fncname = "HASHING_FILE";
    call execute('
      data work.the_SHA256_hash_id;' !!
        /* F - file */
        " SHA256 = 'F*' !! HASHING_FILE('SHA256', pathname('&zipReferrence.','F'), 0); " !!
        ' TYPE="F"; ' !!
        ' put / @7 SHA256= / " "; output; ' !!
        ' call symputX("packageHashF",SHA256,"L");' !!
        /* C  - content */
        " SHA256 = 'C*' !! HASHING_FILE('SHA256', '&zipReferrence.', 4); " !!
        ' TYPE="C"; ' !!
        ' put / @7 SHA256= / " "; output; ' !!
        ' call symputX("packageHashC",SHA256,"L");' !!
        ' label ' !! 
        '  SHA256 = "The SHA256 hash digest for package &packageName.:" ' !!
        '  TYPE= "Type of hash digest / F = file / C = content"; ' !!
      'run;');
    call execute('proc print data = work.the_SHA256_hash_id noobs label split="/"; run;');
    stop;
  run;
  options &notesSourceOptions.;
  filename &zipReferrence. clear;
%end;
/*-+++++++++++++++++++++++-*/ /*-+++++++++++++++++++++++-*/ /*-+++++++++++++++++++++++-*/ /*-+++++++++++++++++++++++-*/


/*---------------------------------------------------------------- *
*                                                                  *
* tests for a package are encapsulated in the next macro           *
*                                                                  *
* ---------------------------------------------------------------- */
/* locate sas binaries for testing part of the framework */
%local SASROOT SASEXE SASWORK;

/* location of the config file */
%local SASCONFIG; /* by default a local macrovariable is empty, so no file would be pointed as a config file */

/* temporary location for tests results is WORK unless developer provide &testResults. */
%local testPackageTimesamp;

/* location for test and test work */
%local dirForTest dirForTestWork;

%SPFint_gnPckg_tests()

/*------------------------------------------------------------------- *
*                                                                     *
* markdown documentation generation is encapsulated in the next macro *
*                                                                     *
* ------------------------------------------------------------------- */
%SPFint_gnPckg_markdown()

/*-------------------------------------------------------------------- *
*                                                                      *
* copying (with version in the name) is encapsulated in the next macro *
*                                                                      *
* -------------------------------------------------------------------- */
%SPFint_gnPckg_arch()


/* clean temporary files */
proc sql;
  drop table &filesWithCodes.;

  %if %sysfunc(exist(&filesWithCodes.addCnt)) %then
    %do;
      drop table &filesWithCodes.addCnt;
    %end;

  %if %sysfunc(exist(&filesWithCodes.markdown)) %then
    %do;
      drop table &filesWithCodes.markdown;
    %end;
quit;

/* turn on the original value of the note about quoted string length */
options &qlenmax_fstimer_tmp.;

%ENDofgeneratePackage:
%put --- generatePackage END ---;
%mend generatePackage;


/* START macros extracted outside generatePackage macro */

