TEA (tclconfig) Source Code

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Overview
Comment:Updating practcl.tcl
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | practcl
Files: files | file ages | folders
SHA3-256: f2fa2eb4491a730120dd65efe08dbeb715f3addc859fbd338590c7a04f936fed
User & Date: hypnotoad 2017-11-03 19:20:22
Context
2017-11-04
06:03
Another update to practcl check-in: 14e167783c user: hypnotoad tags: practcl
2017-11-03
19:20
Updating practcl.tcl check-in: f2fa2eb449 user: hypnotoad tags: practcl
2017-10-24
19:43
Updated practcl to the latest version check-in: 69e0145691 user: hypnotoad tags: practcl
Changes
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###
# Amalgamated package for practcl
# Do not edit directly, tweak the source in src/ and rerun
# build.tcl
###
package provide practcl 0.8
namespace eval ::practcl {}

###
# START: httpwget/wget.tcl
###
###
# Tool to download file from the web
................................................................................
###
# Convert an MSYS path to a windows native path
###
if {$::tcl_platform(platform) eq "windows"} {
proc ::practcl::msys_to_tclpath msyspath {
  return [exec sh -c "cd $msyspath ; pwd -W"]
}





} else {
proc ::practcl::msys_to_tclpath msyspath {
  return [file normalize $msyspath]



}
}


# Try to load  a package, and failing that
# retrieve tcllib
proc ::practcl::tcllib_require {pkg args} {
................................................................................
###
# START: fileutil.tcl
###
###
# Bits stolen from fileutil
###
proc ::practcl::cat fname {



    set fname [open $fname r]
    set data [read $fname]
    close $fname
    return $data
}

proc ::practcl::file_lexnormalize {sp} {
................................................................................

###
# END: makeutil.tcl
###
###
# START: class metaclass.tcl
###


::oo::class create ::practcl::metaclass {
  superclass ::oo::object

  method script script {
    eval $script
  }

  method source filename {
    source $filename
  }

  method initialize {} {}

  method define {submethod args} {
    my variable define
    switch $submethod {
      dump {
	return [array get define]
      }
      add {
        set field [lindex $args 0]
        if {![info exists define($field)]} {
          set define($field) {}
        }
        foreach arg [lrange $args 1 end] {
................................................................................
      dict set organs $stub $object
      oo::objdefine [self] forward <${stub}> $object
      oo::objdefine [self] export <${stub}>
    }
    return $object
  }

  method organ {{stub all}} {
    my variable organs
    if {![info exists organs]} {
      return {}
    }
    if { $stub eq "all" } {
      return $organs
    }
    if {[dict exists $organs $stub]} {
      return [dict get $organs $stub]
    }
  }

  method link {command args} {
    my variable links
    switch $command {
      object {
        foreach obj $args {
          foreach linktype [$obj linktype] {
................................................................................
      }
      dump {
        return [array get links]
      }
    }
  }

  method select {} {
    my variable define














    set class {}
    if {[info exists define(class)]} {















      if {[info command $define(class)] ne {}} {



        set class $define(class)
      } elseif {[info command ::practcl::$define(class)] ne {}} {
        set class ::practcl::$define(class)

      } else {
        switch $define(class) {
          default {
            set class ::practcl::object

          }
        }



      }
    }



    if {$class ne {}} {






















      ::oo::objdefine [self] class $class
    }























    if {[::info exists define(oodefine)]} {
      ::oo::objdefine [self] $define(oodefine)
      unset define(oodefine)
    }
  }
}






###
# END: class metaclass.tcl
###
###
# START: class build baseclass.tcl
###


###
# Ancestor-less class intended to be a mixin
# which defines a family of build related behaviors
# that are modified when targetting either gcc or msvc
###
::oo::class create ::practcl::build {























































  ## method DEFS
  # This method populates 4 variables:
  # name - The name of the package
  # version - The version of the package
  # defs - C flags passed to the compiler
  # includedir - A list of paths to feed to the compiler for finding headers
  #
................................................................................
      }
    }
    append defs " -DPACKAGE_NAME=\"${name}\" -DPACKAGE_VERSION=\"${version}\""
    append defs " -DPACKAGE_TARNAME=\"${name}\" -DPACKAGE_STRING=\"${name}\x5c\x20${version}\""
    return $defs
  }

  method build-tclkit_main {PROJECT PKG_OBJS} {
  ###

  # Build static package list
  ###
  set statpkglist {}
  foreach cobj [list {*}${PKG_OBJS} $PROJECT] {
    foreach {pkg info} [$cobj static-packages] {
      dict set statpkglist $pkg $info

    }





  }
  foreach {ofile info} [${PROJECT} compile-products] {
    if {![dict exists $info object]} continue
    set cobj [dict get $info object]
    foreach {pkg info} [$cobj static-packages] {
      dict set statpkglist $pkg $info
    }



  }



  set result {}
  $PROJECT include {<tcl.h>}
  $PROJECT include {"tclInt.h"}

  $PROJECT include {"tclFileSystem.h"}
  $PROJECT include {<assert.h>}
  $PROJECT include {<stdio.h>}
  $PROJECT include {<stdlib.h>}
  $PROJECT include {<string.h>}
  $PROJECT include {<math.h>}



  $PROJECT code header {
#ifndef MODULE_SCOPE
#   define MODULE_SCOPE extern
#endif

/*
** Provide a dummy Tcl_InitStubs if we are using this as a static
** library.
*/
#ifndef USE_TCL_STUBS
# undef  Tcl_InitStubs
# define Tcl_InitStubs(a,b,c) TCL_VERSION
#endif
#define STATIC_BUILD 1
#undef USE_TCL_STUBS


/* Make sure the stubbed variants of those are never used. */
#undef Tcl_ObjSetVar2
#undef Tcl_NewStringObj
#undef Tk_Init
#undef Tk_MainEx
#undef Tk_SafeInit
}

  # Build an area of the file for #define directives and
  # function declarations
  set define {}
  set mainhook   [$PROJECT define get TCL_LOCAL_MAIN_HOOK Tclkit_MainHook]
  set mainfunc   [$PROJECT define get TCL_LOCAL_APPINIT Tclkit_AppInit]
  set mainscript [$PROJECT define get main.tcl main.tcl]
  set vfsroot    [$PROJECT define get vfsroot "[$PROJECT define get ZIPFS_VOLUME]app"]
  set vfs_main "${vfsroot}/${mainscript}"
  set vfs_tcl_library "${vfsroot}/boot/tcl"
  set vfs_tk_library "${vfsroot}/boot/tk"


  set map {}
  foreach var {
    vfsroot mainhook mainfunc vfs_main vfs_tcl_library vfs_tk_library
  } {
    dict set map %${var}% [set $var]
  }
  set preinitscript {
set ::odie(boot_vfs) {%vfsroot%}
set ::SRCDIR {%vfsroot%}
if {[file exists {%vfs_tcl_library%}]} {
  set ::tcl_library {%vfs_tcl_library%}
  set ::auto_path {}
}
if {[file exists {%vfs_tk_library%}]} {
  set ::tk_library {%vfs_tk_library%}
}
} ; # Preinitscript

  set zvfsboot {
/*
 * %mainhook% --
 * Performs the argument munging for the shell
 */
  }
  ::practcl::cputs zvfsboot {
  CONST char *archive;
  Tcl_FindExecutable(*argv[0]);
  archive=Tcl_GetNameOfExecutable();
  }
  # We have to initialize the virtual filesystem before calling
  # Tcl_Init().  Otherwise, Tcl_Init() will not be able to find
  # its startup script files.
  if {[$PROJECT define get tip_430 0]} {
    ::practcl::cputs zvfsboot "  if(!TclZipfs_Mount(NULL, archive, \"%vfsroot%\", NULL)) \x7B "



  } else {
    ::practcl::cputs zvfsboot {  Odie_Zipfs_Init(NULL);}
    ::practcl::cputs zvfsboot "  if(!Odie_Zipfs_Mount(NULL, archive, \"%vfsroot%\", NULL)) \x7B "

  }
  ::practcl::cputs zvfsboot {
    Tcl_Obj *vfsinitscript;
    vfsinitscript=Tcl_NewStringObj("%vfs_main%",-1);
    Tcl_IncrRefCount(vfsinitscript);
    if(Tcl_FSAccess(vfsinitscript,F_OK)==0) {
      /* Startup script should be set before calling Tcl_AppInit */
      Tcl_SetStartupScript(vfsinitscript,NULL);


    }




  }
  ::practcl::cputs zvfsboot "    TclSetPreInitScript([::practcl::tcl_to_c $preinitscript])\;"
  ::practcl::cputs zvfsboot "  \x7D else \x7B"
  ::practcl::cputs zvfsboot "    TclSetPreInitScript([::practcl::tcl_to_c {
foreach path {
  ../tcl
} {
  set p  [file join $path library init.tcl]
  if {[file exists [file join $path library init.tcl]]} {
    set ::tcl_library [file normalize [file join $path library]]
    break




  }
}
foreach path {
  ../tk
} {
  if {[file exists [file join $path library tk.tcl]]} {
    set ::tk_library [file normalize [file join $path library]]
    break



  }


}
}])\;"








  ::practcl::cputs zvfsboot "  \x7D"
  ::practcl::cputs zvfsboot "  return TCL_OK;"

  if {[$PROJECT define get TEACUP_OS] eq "windows"} {
    set header {int %mainhook%(int *argc, TCHAR ***argv)}
  } else {
    set header {int %mainhook%(int *argc, char ***argv)}

  }
  $PROJECT c_function  [string map $map $header] [string map $map $zvfsboot]


  practcl::cputs appinit "int %mainfunc%(Tcl_Interp *interp) \x7B"

  # Build AppInit()
  set appinit {}
  practcl::cputs appinit {
  if ((Tcl_Init)(interp) == TCL_ERROR) {
      return TCL_ERROR;




  }
}
  set main_init_script {}

  foreach {statpkg info} $statpkglist {
    set initfunc {}
    if {[dict exists $info initfunc]} {
      set initfunc [dict get $info initfunc]

    }
    if {$initfunc eq {}} {
      set initfunc [string totitle ${statpkg}]_Init
    }
    if {![dict exists $info version]} {
      error "$statpkg HAS NO VERSION"






    }
    # We employ a NULL to prevent the package system from thinking the
    # package is actually loaded into the interpreter
    $PROJECT code header "extern Tcl_PackageInitProc $initfunc\;\n"
    set script [list package ifneeded $statpkg [dict get $info version] [list ::load {} $statpkg]]
    append main_init_script \n [list set ::kitpkg(${statpkg}) $script]
    if {[dict get $info autoload]} {
      ::practcl::cputs appinit "  if(${initfunc}(interp)) return TCL_ERROR\;"
      ::practcl::cputs appinit "  Tcl_StaticPackage(interp,\"$statpkg\",$initfunc,NULL)\;"



    } else {
      ::practcl::cputs appinit "\n  Tcl_StaticPackage(NULL,\"$statpkg\",$initfunc,NULL)\;"
      append main_init_script \n $script




    }
  }
  append main_init_script \n {
if {[file exists [file join $::SRCDIR packages.tcl]]} {
  #In a wrapped exe, we don't go out to the environment
  set dir $::SRCDIR
  source [file join $::SRCDIR packages.tcl]
}
# Specify a user-specific startup file to invoke if the application
# is run interactively.  Typically the startup file is "~/.apprc"
# where "app" is the name of the application.  If this line is deleted
# then no user-specific startup file will be run under any conditions.
  }
  append main_init_script \n [list set tcl_rcFileName [$PROJECT define get tcl_rcFileName ~/.tclshrc]]
  practcl::cputs appinit "  Tcl_Eval(interp,[::practcl::tcl_to_c  $main_init_script]);"
  practcl::cputs appinit {  return TCL_OK;}
  $PROJECT c_function [string map $map "int %mainfunc%(Tcl_Interp *interp)"] [string map $map $appinit]
}

}

###
# END: class build baseclass.tcl
###
###
# START: class build gcc.tcl
###

::oo::class create ::practcl::build.gcc {
  superclass ::practcl::build

  method build-compile-sources {PROJECT COMPILE {CPPCOMPILE {}}} {

  set EXTERN_OBJS {}
  set OBJECTS {}
  set result {}
  set builddir [$PROJECT define get builddir]
  file mkdir [file join $builddir objs]
  set debug [$PROJECT define get debug 0]
  if {$CPPCOMPILE eq {}} {
    set CPPCOMPILE $COMPILE
  }
  set task [${PROJECT} compile-products]
  ###
  # Compile the C sources
  ###

  foreach {ofile info} $task {
    dict set task $ofile done 0
    if {[dict exists $info external] && [dict get $info external]==1} {
      dict set task $ofile external 1
    } else {
      dict set task $ofile external 0
    }

    if {[dict exists $info library]} {
      dict set task $ofile done 1
      continue
    }
    # Products with no cfile aren't compiled
    if {![dict exists $info cfile] || [set cfile [dict get $info cfile]] eq {}} {
      dict set task $ofile done 1
      continue
    }







    set cfile [dict get $info cfile]
    set ofilename [file join $builddir objs [file tail $ofile]]
    if {$debug} {
      set ofilename [file join $builddir objs [file rootname [file tail $ofile]].debug.o]


    }
    dict set task $ofile filename $ofilename
    if {[file exists $ofilename] && [file mtime $ofilename]>[file mtime $cfile]} {
      lappend result $ofilename
      dict set task $ofile done 1
      continue
    }
    if {![dict exist $info command]} {
      if {[file extension $cfile] in {.c++ .cpp}} {
        set cmd $CPPCOMPILE
      } else {
        set cmd $COMPILE
      }
      if {[dict exists $info extra]} {
        append cmd " [dict get $info extra]"
      }
      append cmd " -c $cfile"
      append cmd " -o $ofilename"
      dict set task $ofile command $cmd
    }
  }
  set completed 0
  while {$completed==0} {
    set completed 1
    foreach {ofile info} $task {
      set waiting {}
      if {[dict exists $info done] && [dict get $info done]} continue







      if {[dict exists $info depend]} {
        foreach file [dict get $info depend] {
          if {[dict exists $task $file command] && [dict exists $task $file done] && [dict get $task $file done] != 1} {
            set waiting $file
            break
          }
        }
      }
      if {$waiting ne {}} {
        set completed 0
        puts "$ofile waiting for $waiting"
        continue
      }
      if {[dict exists $info command]} {
        set cmd [dict get $info command]
        puts "$cmd"
        exec {*}$cmd >&@ stdout
      }

      lappend result [dict get $info filename]
      dict set task $ofile done 1

    }

  }

  return $result
}

method build-Makefile {path PROJECT} {
  array set proj [$PROJECT define dump]
  set path $proj(builddir)
  cd $path
  set includedir .


  #lappend includedir [::practcl::file_relative $path $proj(TCL_INCLUDES)]
  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TCL_SRC_DIR) generic]]]
  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(srcdir) generic]]]
  foreach include [$PROJECT generate-include-directory] {
    set cpath [::practcl::file_relative $path [file normalize $include]]
    if {$cpath ni $includedir} {
      lappend includedir $cpath
    }
  }
  set INCLUDES  "-I[join $includedir " -I"]"
  set NAME [string toupper $proj(name)]
................................................................................
  set libraries {}
  set thisline {}
  ::practcl::cputs result "${NAME}_DEFS = $proj(DEFS)\n"
  ::practcl::cputs result "${NAME}_INCLUDES = -I\"[join $includedir "\" -I\""]\"\n"
  ::practcl::cputs result "${NAME}_COMPILE = \$(CC) \$(CFLAGS) \$(PKG_CFLAGS) \$(${NAME}_DEFS) \$(${NAME}_INCLUDES) \$(INCLUDES) \$(AM_CPPFLAGS) \$(CPPFLAGS) \$(AM_CFLAGS)"
  ::practcl::cputs result "${NAME}_CPPCOMPILE = \$(CXX) \$(CFLAGS) \$(PKG_CFLAGS) \$(${NAME}_DEFS) \$(${NAME}_INCLUDES) \$(INCLUDES) \$(AM_CPPFLAGS) \$(CPPFLAGS) \$(AM_CFLAGS)"

  foreach {ofile info} [$PROJECT compile-products] {
    dict set products $ofile $info

    if {[dict exists $info library]} {
lappend libraries $ofile
continue
    }
    if {[dict exists $info depend]} {
      ::practcl::cputs result "\n${ofile}: [dict get $info depend]"
    } else {
      ::practcl::cputs result "\n${ofile}:"
    }
    set cfile [dict get $info cfile]
    if {[file extension $cfile] in {.c++ .cpp}} {
      set cmd "\t\$\(${NAME}_CPPCOMPILE\)"
    } else {
      set cmd "\t\$\(${NAME}_COMPILE\)"
    }
................................................................................
  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(srcdir) generic]]]
  if {[$PROJECT define get tk 0]} {
    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) generic]]]
    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) ttk]]]
    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) xlib]]]
    lappend includedir [::practcl::file_relative $path [file normalize $proj(TK_BIN_DIR)]]
  }
  foreach include [$PROJECT generate-include-directory] {
    set cpath [::practcl::file_relative $path [file normalize $include]]
    if {$cpath ni $includedir} {
      lappend includedir $cpath
    }
  }
  my build-cflags $PROJECT $proj(DEFS) name version defs
  set NAME [string toupper $name]
................................................................................

###
# Produce a static executable
###
method build-tclsh {outfile PROJECT} {
  puts " BUILDING STATIC TCLSH "
  set TCLOBJ [$PROJECT project TCLCORE]

  set PKG_OBJS {}
  foreach item [$PROJECT link list core.library] {
    if {[string is true [$item define get static]]} {
      lappend PKG_OBJS $item
    }
  }
  foreach item [$PROJECT link list package] {
................................................................................
  array set TCL [$TCLOBJ config.sh]

  set TKOBJ  [$PROJECT project tk]
  if {[info command $TKOBJ] eq {}} {
    set TKOBJ ::noop
    $PROJECT define set static_tk 0
  } else {

    array set TK  [$TKOBJ config.sh]
    set do_tk [$TKOBJ define get static]
    $PROJECT define set static_tk $do_tk
    $PROJECT define set tk $do_tk
    set TKSRCDIR [$TKOBJ define get srcdir]
  }
  set path [file dirname $outfile]
................................................................................
    $obj compile
    set config($obj) [$obj config.sh]
  }
  set os [$PROJECT define get TEACUP_OS]
  set TCLSRCDIR [$TCLOBJ define get srcdir]

  set includedir .
  foreach include [$TCLOBJ generate-include-directory] {
    set cpath [::practcl::file_relative $path [file normalize $include]]
    if {$cpath ni $includedir} {
      lappend includedir $cpath
    }
  }
  lappend includedir [::practcl::file_relative $path [file normalize ../tcl/compat/zlib]]
  if {[$PROJECT define get static_tk]} {
    lappend includedir [::practcl::file_relative $path [file normalize [file join $TKSRCDIR generic]]]
    lappend includedir [::practcl::file_relative $path [file normalize [file join $TKSRCDIR ttk]]]
    lappend includedir [::practcl::file_relative $path [file normalize [file join $TKSRCDIR xlib]]]
    lappend includedir [::practcl::file_relative $path [file normalize $TKSRCDIR]]
  }

  foreach include [$PROJECT generate-include-directory] {
    set cpath [::practcl::file_relative $path [file normalize $include]]
    if {$cpath ni $includedir} {
      lappend includedir $cpath
    }
  }

  set INCLUDES  "-I[join $includedir " -I"]"
................................................................................

  set TCLSRC [file normalize $TCLSRCDIR]

  if {[${PROJECT} define get TEACUP_OS] eq "windows"} {
    set windres [$PROJECT define get RC windres]
    set RSOBJ [file join $path build tclkit.res.o]
    set RCSRC [${PROJECT} define get kit_resource_file]


    set cmd [list $windres -o $RSOBJ -DSTATIC_BUILD --include [::practcl::file_relative $path [file join $TCLSRC generic]]]
    if {[$PROJECT define get static_tk]} {
      if {$RCSRC eq {} || ![file exists $RCSRC]} {
        set RCSRC [file join $TKSRCDIR win rc wish.rc]
      }



      set TKSRC [file normalize $TKSRCDIR]
      lappend cmd --include [::practcl::file_relative $path [file join $TKSRC generic]] \
        --include [::practcl::file_relative $path [file join $TKSRC win]] \
        --include [::practcl::file_relative $path [file join $TKSRC win rc]]
    } else {
      if {$RCSRC eq {} || ![file exists $RCSRC]} {
        set RCSRC [file join $TCLSRCDIR tclsh.rc]
      }



    }
    foreach item [${PROJECT} define get resource_include] {
      lappend cmd --include [::practcl::file_relative $path [file normalize $item]]
    }
    lappend cmd $RCSRC


    ::practcl::doexec {*}$cmd
    lappend OBJECTS $RSOBJ
    set LDFLAGS_CONSOLE {-mconsole -pipe -static-libgcc}
    set LDFLAGS_WINDOW  {-mwindows -pipe -static-libgcc}
  } else {
    set LDFLAGS_CONSOLE {}
    set LDFLAGS_WINDOW  {}
................................................................................
  append cmd " $OBJECTS"
  append cmd " $EXTERN_OBJS "
  # On OSX it is impossibly to generate a completely static
  # executable
  if {[$PROJECT define get TEACUP_OS] ne "macosx"} {
    append cmd " -static "
  }
  if {$debug} {
    if {$os eq "windows"} {
      append cmd " -L${TCL(src_dir)}/win -ltcl86g"
      if {[$PROJECT define get static_tk]} {
        append cmd " -L${TK(src_dir)}/win -ltk86g"
      }
    } else {
      append cmd " -L${TCL(src_dir)}/unix -ltcl86g"
      if {[$PROJECT define get static_tk]} {
        append cmd " -L${TK(src_dir)}/unix -ltk86g"
      }
    }
  } else {
    append cmd " $TCL(build_lib_spec)"
    if {[$PROJECT define get static_tk]} {
      append cmd " $TK(build_lib_spec)"
    }
  }
  foreach obj $PKG_OBJS {
    append cmd " [$obj linker-products $config($obj)]"
  }
  append cmd " $TCL(libs) "
  if {[$PROJECT define get static_tk]} {
    append cmd " $TK(libs)"
  }
  foreach obj $PKG_OBJS {
    append cmd " [$obj linker-external $config($obj)]"
  }
  if {$debug} {
    if {$os eq "windows"} {
      append cmd " -L${TCL(src_dir)}/win ${TCL(stub_lib_flag)}"
      if {[$PROJECT define get static_tk]} {
        append cmd " -L${TK(src_dir)}/win ${TK(stub_lib_flag)}"
      }
    } else {
      append cmd " -L${TCL(src_dir)}/unix ${TCL(stub_lib_flag)}"
      if {[$PROJECT define get static_tk]} {
        append cmd " -L${TK(src_dir)}/unix ${TK(stub_lib_flag)}"
      }
    }
  } else {
    append cmd " $TCL(build_stub_lib_spec)"
    if {[$PROJECT define get static_tk]} {
      append cmd " $TK(build_stub_lib_spec)"
    }
  }
  append cmd " -o $outfile $LDFLAGS_CONSOLE"
  puts "LINK: $cmd"
  exec {*}$cmd >&@ stdout

}
}

###
# END: class build gcc.tcl
###
###
# START: class build msvc.tcl
###
::oo::class create ::practcl::build.msvc {
  superclass ::practcl::build

}

###
# END: class build msvc.tcl











###
###
# START: class target.tcl
###

::oo::class create ::practcl::target_obj {
  superclass ::practcl::metaclass
................................................................................
    my variable links define
    set organs [$parent child organs]
    my graft {*}$organs
    array set define $organs
    array set define [$parent child define]
    array set links {}
    if {[llength $args]==1 && [file exists [lindex $args 0]]} {
      my InitializeSourceFile [lindex $args 0]

    } elseif {[llength $args] == 1} {
      set data  [uplevel 1 [list subst [lindex $args 0]]]
      array set define $data
      my select
      my initialize
    } else {
      array set define [uplevel 1 [list subst $args]]
      my select

      my initialize
    }
  }


  method include_dir args {
    my define add include_dir {*}$args
  }

  method include_directory args {
    my define add include_dir {*}$args
  }

  method Collate_Source CWD {}


  method child {method} {
    return {}
  }

  method InitializeSourceFile filename {
    my define set filename $filename
    set class {}
    switch [file extension $filename] {
      .tcl {
        set class ::practcl::dynamic
      }
      .h {
        set class ::practcl::cheader
      }
      .c {
        set class ::practcl::csource
      }
      .ini {
        switch [file tail $filename] {
          module.ini {
            set class ::practcl::module
          }
          library.ini {
            set class ::practcl::subproject
          }
        }
      }
      .so -
      .dll -
      .dylib -
      .a {
        set class ::practcl::clibrary
      }
    }
    if {$class ne {}} {
      oo::objdefine [self] class $class
      my initialize
    }
  }

  method add args {
    my variable links
    set object [::practcl::object new [self] {*}$args]
    foreach linktype [$object linktype] {
      lappend links($linktype) $object
    }
    return $object
  }

  method go {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable links
    foreach {linktype objs} [array get links] {
      foreach obj $objs {
        $obj go
      }
    }
    ::practcl::debug [list /[self] [self method] [self class]]
  }

  method code {section body} {
    my variable code
    ::practcl::cputs code($section) $body
  }

  method Ofile filename {
    set lpath [my <module> define get localpath]
    if {$lpath eq {}} {
      set lpath [my <module> define get name]
    }
    return ${lpath}_[file rootname [file tail $filename]].o
  }

  method compile-products {} {
    set filename [my define get filename]
    set result {}
    if {$filename ne {}} {
      if {[my define exists ofile]} {
        set ofile [my define get ofile]
      } else {
        set ofile [my Ofile $filename]
        my define set ofile $ofile
      }
      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]] object [self]]
    }
    foreach item [my link list subordinate] {
      lappend result {*}[$item compile-products]
    }
    return $result
  }

  method generate-include-directory {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result [my define get include_dir]
    foreach obj [my link list product] {
      foreach path [$obj generate-include-directory] {
        lappend result $path
      }
    }
    return $result
  }

  method generate-debug {{spaces {}}} {
    set result {}
    ::practcl::cputs result "$spaces[list [self] [list class [info object class [self]] filename [my define get filename]] links [my link list]]"
    foreach item [my link list subordinate] {
      practcl::cputs result [$item generate-debug "$spaces  "]
    }
    return $result
  }

  # Empty template methods
  method generate-cheader {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cfunct cstruct methods tcltype tclprocs
    set result {}
    if {[info exists code(header)]} {
      ::practcl::cputs result $code(header)
    }
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      set dat [$obj generate-cheader]
      if {[string length [string trim $dat]]} {
        ::practcl::cputs result "/* BEGIN [$obj define get filename] generate-cheader */"
        ::practcl::cputs result $dat
        ::practcl::cputs result "/* END [$obj define get filename] generate-cheader */"
      }
    }
    ::practcl::debug [list cfunct [info exists cfunct]]
    if {[info exists cfunct]} {
      foreach {funcname info} $cfunct {
        if {[dict get $info public]} continue
        ::practcl::cputs result "[dict get $info header]\;"
      }
    }
    ::practcl::debug [list tclprocs [info exists tclprocs]]
    if {[info exists tclprocs]} {
      foreach {name info} $tclprocs {
        if {[dict exists $info header]} {
          ::practcl::cputs result "[dict get $info header]\;"
        }
      }
    }
    ::practcl::debug [list methods [info exists methods] [my define get cclass]]
    if {[info exists code(global)]} {
      ::practcl::cputs result $code(global)
    }
    if {[info exists methods]} {
      set thisclass [my define get cclass]
      foreach {name info} $methods {
        if {[dict exists $info header]} {
          ::practcl::cputs result "[dict get $info header]\;"
        }
      }
      # Add the initializer wrapper for the class
      ::practcl::cputs result "static int ${thisclass}_OO_Init(Tcl_Interp *interp)\;"
    }
    return $result
  }

  method generate-public-define {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code
    set result {}
    if {[info exists code(public-define)]} {
      ::practcl::cputs result $code(public-define)
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-public-define]
    }
    return $result
  }

  method generate-public-macro {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code
    set result {}
    if {[info exists code(public-macro)]} {
      ::practcl::cputs result $code(public-macro)
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-public-macro]
    }
    return $result
  }

  method generate-public-typedef {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cstruct
    set result {}
    if {[info exists code(public-typedef)]} {
      ::practcl::cputs result $code(public-typedef)
    }
    if {[info exists cstruct]} {
      # Add defintion for native c data structures
      foreach {name info} $cstruct {
        if {[dict get $info public]==0} continue
        ::practcl::cputs result "typedef struct $name ${name}\;"
        if {[dict exists $info aliases]} {
          foreach n [dict get $info aliases] {
            ::practcl::cputs result "typedef struct $name ${n}\;"
          }
        }
      }
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-public-typedef]
    }
    return $result
  }

  method generate-private-typedef {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cstruct
    set result {}
    if {[info exists code(private-typedef)]} {
      ::practcl::cputs result $code(private-typedef)
    }
    if {[info exists cstruct]} {
      # Add defintion for native c data structures
      foreach {name info} $cstruct {
        if {[dict get $info public]==1} continue
        ::practcl::cputs result "typedef struct $name ${name}\;"
        if {[dict exists $info aliases]} {
          foreach n [dict get $info aliases] {
            ::practcl::cputs result "typedef struct $name ${n}\;"
          }
        }
      }
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-private-typedef]
    }
    return $result
  }

  method generate-public-structure {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cstruct
    set result {}
    if {[info exists code(public-structure)]} {
      ::practcl::cputs result $code(public-structure)
    }
    if {[info exists cstruct]} {
      foreach {name info} $cstruct {
        if {[dict get $info public]==0} continue
        if {[dict exists $info comment]} {
          ::practcl::cputs result [dict get $info comment]
        }
        ::practcl::cputs result "struct $name \{[dict get $info body]\}\;"
      }
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-public-structure]
    }
    return $result
  }


  method generate-private-structure {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cstruct
    set result {}
    if {[info exists code(private-structure)]} {
      ::practcl::cputs result $code(private-structure)
    }
    if {[info exists cstruct]} {
      foreach {name info} $cstruct {
        if {[dict get $info public]==1} continue
        if {[dict exists $info comment]} {
          ::practcl::cputs result [dict get $info comment]
        }
        ::practcl::cputs result "struct $name \{[dict get $info body]\}\;"
      }
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-private-structure]
    }
    return $result
  }

  method generate-public-headers {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code tcltype
    set result {}
    if {[info exists code(public-header)]} {
      ::practcl::cputs result $code(public-header)
    }
    if {[info exists tcltype]} {
      foreach {type info} $tcltype {
        if {![dict exists $info cname]} {
          set cname [string tolower ${type}]_tclobjtype
          dict set tcltype $type cname $cname
        } else {
          set cname [dict get $info cname]
        }
        ::practcl::cputs result "extern const Tcl_ObjType $cname\;"
      }
    }
    if {[info exists code(public)]} {
      ::practcl::cputs result $code(public)
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-public-headers]
    }
    return $result
  }

  method generate-stub-function {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cfunct tcltype
    set result {}
    foreach mod [my link list product] {
      foreach {funct def} [$mod generate-stub-function] {
        dict set result $funct $def
      }
    }
    if {[info exists cfunct]} {
      foreach {funcname info} $cfunct {
        if {![dict get $info export]} continue
        dict set result $funcname [dict get $info header]
      }
    }
    return $result
  }

  method generate-public-function {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cfunct tcltype
    set result {}

    if {[my define get initfunc] ne {}} {
      ::practcl::cputs result "int [my define get initfunc](Tcl_Interp *interp);"
    }
    if {[info exists cfunct]} {
      foreach {funcname info} $cfunct {
        if {![dict get $info public]} continue
        ::practcl::cputs result "[dict get $info header]\;"
      }
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-public-function]
    }
    return $result
  }

  method generate-public-includes {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set includes {}
    foreach item [my define get public-include] {
      if {$item ni $includes} {
        lappend includes $item
      }
    }
    foreach mod [my link list product] {
      foreach item [$mod generate-public-includes] {
        if {$item ni $includes} {
          lappend includes $item
        }
      }
    }
    return $includes
  }
  method generate-public-verbatim {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set includes {}
    foreach item [my define get public-verbatim] {
      if {$item ni $includes} {
        lappend includes $item
      }
    }
    foreach mod [my link list subordinate] {
      foreach item [$mod generate-public-verbatim] {
        if {$item ni $includes} {
          lappend includes $item
        }
      }
    }
    return $includes
  }
  ###
  # This methods generates the contents of an amalgamated .h file
  # which describes the public API of this module

  ###
  method generate-h {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    set includes [my generate-public-includes]
    foreach inc $includes {
      if {[string index $inc 0] ni {< \"}} {
        ::practcl::cputs result "#include \"$inc\""
      } else {
        ::practcl::cputs result "#include $inc"
      }
    }

    foreach method {
      generate-public-define
      generate-public-macro
      generate-public-typedef
      generate-public-structure
    } {
      ::practcl::cputs result "/* BEGIN SECTION $method */"
      ::practcl::cputs result [my $method]
      ::practcl::cputs result "/* END SECTION $method */"
    }

    foreach file [my generate-public-verbatim] {
      ::practcl::cputs result "/* BEGIN $file */"
      ::practcl::cputs result [::practcl::cat $file]
      ::practcl::cputs result "/* END $file */"
    }

    foreach method {
      generate-public-headers
      generate-public-function
    } {
      ::practcl::cputs result "/* BEGIN SECTION $method */"
      ::practcl::cputs result [my $method]
      ::practcl::cputs result "/* END SECTION $method */"
    }
    return $result
  }

  method IncludeAdd {headervar args} {
    upvar 1 $headervar headers
    foreach inc $args {
      if {[string index $inc 0] ni {< \"}} {
        set inc "\"$inc\""
      }
      if {$inc ni $headers} {
        lappend headers $inc
      }
    }
  }

  ###
  # This methods generates the contents of an amalgamated .c file
  # which implements the loader for a batch of tools

  ###
  method generate-c {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {
/* This file was generated by practcl */
    }
    set includes {}

    foreach mod [my link list product] {
      # Signal modules to formulate final implementation
      $mod go
    }
    set headers {}

    my IncludeAdd headers <tcl.h> <tclOO.h>
    if {[my define get tk 0]} {
      my IncludeAdd headers <tk.h>
    }
    if {[my define get output_h] ne {}} {
      my IncludeAdd headers [my define get output_h]
    }
    my IncludeAdd headers {*}[my define get include]

    foreach mod [my link list dynamic] {
      my IncludeAdd headers {*}[$mod define get include]
    }
    foreach inc $headers {
      ::practcl::cputs result "#include $inc"
    }
    foreach {method} {
      generate-cheader
      generate-private-typedef
      generate-private-structure
      generate-cstruct
      generate-constant
      generate-cfunct
      generate-tcl_c_api
    } {
      set dat [my $method]
      if {[string length [string trim $dat]]} {
        ::practcl::cputs result "/* BEGIN $method [my define get filename] */"
        ::practcl::cputs result $dat
        ::practcl::cputs result "/* END $method [my define get filename] */"
      }
    }
    ::practcl::debug [list /[self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    return $result
  }


  method generate-loader {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    if {[my define get initfunc] eq {}} return
    ::practcl::cputs result  "
extern int DLLEXPORT [my define get initfunc]( Tcl_Interp *interp ) \{"
    ::practcl::cputs result  {
  /* Initialise the stubs tables. */
  #ifdef USE_TCL_STUBS
    if (Tcl_InitStubs(interp, "8.6", 0)==NULL) return TCL_ERROR;
    if (TclOOInitializeStubs(interp, "1.0") == NULL) return TCL_ERROR;
}
    if {[my define get tk 0]} {
      ::practcl::cputs result  {    if (Tk_InitStubs(interp, "8.6", 0)==NULL) return TCL_ERROR;}
    }
    ::practcl::cputs result {  #endif}
    set TCLINIT [my generate-tcl-pre]
    if {[string length $TCLINIT]} {
      ::practcl::cputs result "  if(Tcl_Eval(interp,[::practcl::tcl_to_c $TCLINIT])) return TCL_ERROR ;"
    }
    foreach item [my link list product] {
      if {[$item define get output_c] ne {}} {
        ::practcl::cputs result [$item generate-cinit-external]
      } else {
        ::practcl::cputs result [$item generate-cinit]
      }
    }
    set TCLINIT [my generate-tcl-post]
    if {[string length $TCLINIT]} {
      ::practcl::cputs result "  if(Tcl_Eval(interp,[::practcl::tcl_to_c $TCLINIT])) return TCL_ERROR ;"
    }
    if {[my define exists pkg_name]} {
      ::practcl::cputs result  "    if (Tcl_PkgProvide(interp, \"[my define get pkg_name [my define get name]]\" , \"[my define get pkg_vers [my define get version]]\" )) return TCL_ERROR\;"
    }
    ::practcl::cputs result  "  return TCL_OK\;\n\}\n"
    return $result
  }

  ###
  # This methods generates any Tcl script file
  # which is required to pre-initialize the C library



  ###
  method generate-tcl-pre {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    my variable code
    if {[info exists code(tcl)]} {
      set result [::practcl::_tagblock $code(tcl) tcl [my define get filename]]

    }
    if {[info exists code(tcl-pre)]} {
      set result [::practcl::_tagblock $code(tcl) tcl [my define get filename]]
    }
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-tcl-pre]
    }
    return $result
  }

  method generate-tcl-post {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    my variable code
    if {[info exists code(tcl-post)]} {
      set result [::practcl::_tagblock $code(tcl-post) tcl [my define get filename]]
    }
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-tcl-post]
    }
    return $result
  }

  method static-packages {} {
    set result [my define get static_packages]
    set initfunc [my define get initfunc]
    if {$initfunc ne {}} {
      set pkg_name [my define get pkg_name]
      if {$pkg_name ne {}} {
        dict set result $pkg_name initfunc $initfunc
        dict set result $pkg_name version [my define get version [my define get pkg_vers]]
        dict set result $pkg_name autoload [my define get autoload 0]
      }
    }
    foreach item [my link list subordinate] {
      foreach {pkg info} [$item static-packages] {
        dict set result $pkg $info
      }
    }
    return $result
  }

  method target {method args} {
    switch $method {
      is_unix { return [expr {$::tcl_platform(platform) eq "unix"}] }
    }
  }
}

###
# END: class object.tcl

###
###
# START: class product baseclass.tcl
###

::oo::class create ::practcl::product {
  superclass ::practcl::object

  method linktype {} {
    return {subordinate product}
  }

  method include header {
    my define add include $header
  }

  method cstructure {name definition {argdat {}}} {
    my variable cstruct
    dict set cstruct $name body $definition
    foreach {f v} $argdat {
      dict set cstruct $name $f $v
    }
    if {![dict exists $cstruct $name public]} {
      dict set cstruct $name public 1
    }
  }

  method generate-cinit {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code
    set result {}
    if {[info exists code(cinit)]} {
      ::practcl::cputs result $code(cinit)
    }
    if {[my define get initfunc] ne {}} {
      ::practcl::cputs result "  if([my define get initfunc](interp)!=TCL_OK) return TCL_ERROR\;"
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach obj [my link list product] {
      ::practcl::cputs result [$obj generate-cinit]
    }
    return $result
  }
}

###
# Flesh out several trivial varieties of product
###
::oo::class create ::practcl::cheader {
  superclass ::practcl::product

  method compile-products {} {}
  method generate-cinit {} {}
}

::oo::class create ::practcl::csource {
  superclass ::practcl::product
}

::oo::class create ::practcl::clibrary {
  superclass ::practcl::product

  method linker-products {configdict} {
    return [my define get filename]
  }

}

###
# END: class product baseclass.tcl
###
###
# START: class product dynamic.tcl
###

###
# Dynamic blocks do not generate their own .c files,
# instead the contribute to the amalgamation
# of the main library file
###
::oo::class create ::practcl::dynamic {
  superclass ::practcl::product

  # Retrieve any additional source files required

  method compile-products {} {
    set filename [my define get output_c]
    set result {}
    if {$filename ne {}} {
      if {[my define exists ofile]} {
        set ofile [my define get ofile]
      } else {
        set ofile [my Ofile $filename]
        my define set ofile $ofile
      }
      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]]]
    } else {
      set filename [my define get cfile]
      if {$filename ne {}} {
        if {[my define exists ofile]} {
          set ofile [my define get ofile]
        } else {
          set ofile [my Ofile $filename]
          my define set ofile $ofile
        }
        lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]]]
      }
    }
    foreach item [my link list subordinate] {
      lappend result {*}[$item compile-products]
    }
    return $result
  }

  method implement path {
    my go
    my Collate_Source $path
    if {[my define get output_c] eq {}} return
    set filename [file join $path [my define get output_c]]
    my define set cfile $filename
    set fout [open $filename w]
    puts $fout [my generate-c]
    if {[my define get initfunc] ne {}} {
      puts $fout "extern int DLLEXPORT [my define get initfunc]( Tcl_Interp *interp ) \x7B"
      puts $fout [my generate-cinit]
      if {[my define get pkg_name] ne {}} {
        puts $fout "   Tcl_PkgProvide(interp, \"[my define get pkg_name]\", \"[my define get pkg_vers]\");"
      }
      puts $fout "  return TCL_OK\;"
      puts $fout "\x7D"
    }
    close $fout
  }

  method initialize {} {
    set filename [my define get filename]
    if {$filename eq {}} {
      return

    }
    if {[my define get name] eq {}} {
      my define set name [file tail [file rootname $filename]]
    }
    if {[my define get localpath] eq {}} {
      my define set localpath [my <module> define get localpath]_[my define get name]
    }
    ::source $filename
  }

  method linktype {} {
    return {subordinate product dynamic}
  }

  ###
  # Populate const static data structures
  ###
  method generate-cstruct {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cstruct methods tcltype
    set result {}
    if {[info exists code(struct)]} {
      ::practcl::cputs result $code(struct)
    }
    foreach obj [my link list dynamic] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      ::practcl::cputs result [$obj generate-cstruct]
    }
    return $result
  }

  method generate-constant {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    my variable code cstruct methods tcltype
    if {[info exists code(constant)]} {
      ::practcl::cputs result "/* [my define get filename] CONSTANT */"
      ::practcl::cputs result $code(constant)
    }
    if {[info exists cstruct]} {
      foreach {name info} $cstruct {
        set map {}
        lappend map @[email protected] $name
        lappend map @[email protected] GET[string toupper $name]

        if {[dict exists $info deleteproc]} {
          lappend map @[email protected] [dict get $info deleteproc]
        } else {
          lappend map @[email protected] NULL
        }
        if {[dict exists $info cloneproc]} {
          lappend map @[email protected] [dict get $info cloneproc]
        } else {
          lappend map @[email protected] NULL
        }
        ::practcl::cputs result [string map $map {
const static Tcl_ObjectMetadataType @[email protected] = {
  TCL_OO_METADATA_VERSION_CURRENT,
  "@[email protected]",
  @[email protected],
  @CLO[email protected]
};
#define @[email protected](OBJCONTEXT) (@[email protected] *) Tcl_ObjectGetMetadata(OBJCONTEXT,&@[email protected])
}]
      }
    }
    if {[info exists tcltype]} {
      foreach {type info} $tcltype {
        dict with info {}
        ::practcl::cputs result "const Tcl_ObjType $cname = \{\n .name=\"$type\",\n .freeIntRepProc = &${freeproc},\n  .dupIntRepProc = &${dupproc},\n  .updateStringProc = &${updatestringproc},\n  .setFromAnyProc = &${setfromanyproc}\n\}\;"
      }
    }

    if {[info exists methods]} {
      set mtypes {}
      foreach {name info} $methods {
        set callproc   [dict get $info callproc]
        set methodtype [dict get $info methodtype]
        if {$methodtype in $mtypes} continue
        lappend mtypes $methodtype
        ###
        # Build the data struct for this method
        ###
        ::practcl::cputs result "const static Tcl_MethodType $methodtype = \{"
        ::practcl::cputs result "  .version = TCL_OO_METADATA_VERSION_CURRENT,\n  .name = \"$name\",\n  .callProc = $callproc,"
        if {[dict exists $info deleteproc]} {
          set deleteproc [dict get $info deleteproc]
        } else {
          set deleteproc NULL
        }
        if {$deleteproc ni { {} NULL }} {
          ::practcl::cputs result "  .deleteProc = $deleteproc,"
        } else {
          ::practcl::cputs result "  .deleteProc = NULL,"
        }
        if {[dict exists $info cloneproc]} {
          set cloneproc [dict get $info cloneproc]
        } else {
          set cloneproc NULL
        }
        if {$cloneproc ni { {} NULL }} {
          ::practcl::cputs result "  .cloneProc = $cloneproc\n\}\;"
        } else {
          ::practcl::cputs result "  .cloneProc = NULL\n\}\;"
        }
        dict set methods $name methodtype $methodtype
      }
    }
    foreach obj [my link list dynamic] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      ::practcl::cputs result [$obj generate-constant]
    }
    return $result
  }

  ###
  # Generate code that provides subroutines called by
  # Tcl API methods
  ###
  method generate-cfunct {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cfunct
    set result {}
    if {[info exists code(funct)]} {
      ::practcl::cputs result $code(funct)
    }
    if {[info exists cfunct]} {
      foreach {funcname info} $cfunct {
        ::practcl::cputs result "/* $funcname */"
        if {[dict get $info inline] && [dict get $info public]} {
          ::practcl::cputs result "\ninline [dict get $info header]\{[dict get $info body]\}"
        } else {
          ::practcl::cputs result "\n[dict get $info header]\{[dict get $info body]\}"
        }
      }
    }
    foreach obj [my link list dynamic] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} {
        continue
      }
      ::practcl::cputs result [$obj generate-cfunct]
    }
    return $result
  }

  ###
  # Generate code that provides implements Tcl API
  # calls
  ###
  method generate-tcl_c_api {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code methods tclprocs
    set result {}
    if {[info exists code(method)]} {
      ::practcl::cputs result $code(method)
    }

    if {[info exists tclprocs]} {
      foreach {name info} $tclprocs {
        if {![dict exists $info body]} continue
        set callproc [dict get $info callproc]
        set header [dict get $info header]
        set body [dict get $info body]
        ::practcl::cputs result "/* Tcl Proc $name */"
        ::practcl::cputs result "${header} \{${body}\}"
      }
    }


    if {[info exists methods]} {
      set thisclass [my define get cclass]
      foreach {name info} $methods {
        if {![dict exists $info body]} continue
        set callproc [dict get $info callproc]
        set header [dict get $info header]
        set body [dict get $info body]
        ::practcl::cputs result "/* OO Method $thisclass $name */"
        ::practcl::cputs result "${header} \{${body}\}"
      }
      # Build the OO_Init function
      ::practcl::cputs result "/* Loader for $thisclass */"
      ::practcl::cputs result "static int ${thisclass}_OO_Init(Tcl_Interp *interp) \{"
      ::practcl::cputs result [string map [list @[email protected] $thisclass @[email protected] [my define get class]] {
  /*
  ** Build the "@[email protected]" class
  */
  Tcl_Obj* nameObj;		/* Name of a class or method being looked up */
  Tcl_Object curClassObject;  /* Tcl_Object representing the current class */
  Tcl_Class curClass;		/* Tcl_Class representing the current class */

  /*
   * Find the "@[email protected]" class, and attach an 'init' method to it.
   */

  nameObj = Tcl_NewStringObj("@[email protected]", -1);
  Tcl_IncrRefCount(nameObj);
  if ((curClassObject = Tcl_GetObjectFromObj(interp, nameObj)) == NULL) {
      Tcl_DecrRefCount(nameObj);
      return TCL_ERROR;
  }
  Tcl_DecrRefCount(nameObj);
  curClass = Tcl_GetObjectAsClass(curClassObject);
}]
      if {[dict exists $methods constructor]} {
        set mtype [dict get $methods constructor methodtype]
        ::practcl::cputs result [string map [list @[email protected] $mtype] {
  /* Attach the constructor to the class */
  Tcl_ClassSetConstructor(interp, curClass, Tcl_NewMethod(interp, curClass, NULL, 1, &@[email protected], NULL));
    }]
      }
      foreach {name info} $methods {
        dict with info {}
        if {$name in {constructor destructor}} continue
        ::practcl::cputs result [string map [list @[email protected] $name @[email protected] $methodtype] {
  nameObj=Tcl_NewStringObj("@[email protected]",-1);
  Tcl_NewMethod(interp, curClass, nameObj, 1, &@[email protected], (ClientData) NULL);
  Tcl_DecrRefCount(nameObj);
}]
        if {[dict exists $info aliases]} {
          foreach alias [dict get $info aliases] {
            if {[dict exists $methods $alias]} continue
            ::practcl::cputs result [string map [list @[email protected] $alias @[email protected] $methodtype] {
  nameObj=Tcl_NewStringObj("@[email protected]",-1);
  Tcl_NewMethod(interp, curClass, nameObj, 1, &@[email protected], (ClientData) NULL);
  Tcl_DecrRefCount(nameObj);
}]
          }
        }
      }
      ::practcl::cputs result "  return TCL_OK\;\n\}\n"
    }
    foreach obj [my link list dynamic] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      ::practcl::cputs result [$obj generate-tcl_c_api]
    }
    return $result
  }

  method generate-cinit-external {} {
    if {[my define get initfunc] eq {}} {
      return "/*  [my define get filename] declared not initfunc */"
    }
    return "  if([my define get initfunc](interp)) return TCL_ERROR\;"
  }

  ###
  # Generate code that runs when the package/module is
  # initialized into the interpreter
  ###
  method generate-cinit {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    my variable code methods tclprocs
    if {[info exists code(nspace)]} {
      ::practcl::cputs result "  \{\n    Tcl_Namespace *modPtr;"
      foreach nspace $code(nspace) {
        ::practcl::cputs result [string map [list @[email protected] $nspace] {
    modPtr=Tcl_FindNamespace(interp,"@[email protected]",NULL,TCL_NAMESPACE_ONLY);
    if(!modPtr) {
      modPtr = Tcl_CreateNamespace(interp, "@[email protected]", NULL, NULL);
    }
}]
      }
      ::practcl::cputs result "  \}"
    }
    if {[info exists code(tclinit)]} {
      ::practcl::cputs result $code(tclinit)
    }
    if {[info exists code(cinit)]} {
      ::practcl::cputs result $code(cinit)
    }
    if {[info exists code(initfuncts)]} {
      foreach func $code(initfuncts) {
        ::practcl::cputs result "  if (${func}(interp) != TCL_OK) return TCL_ERROR\;"
      }
    }
    if {[info exists tclprocs]} {
      foreach {name info} $tclprocs {
        set map [list @[email protected] $name @[email protected] [dict get $info callproc]]
        ::practcl::cputs result [string map $map {  Tcl_CreateObjCommand(interp,"@[email protected]",(Tcl_ObjCmdProc *)@[email protected],NULL,NULL);}]
        if {[dict exists $info aliases]} {
          foreach alias [dict get $info aliases] {
            set map [list @[email protected] $alias @[email protected] [dict get $info callproc]]
            ::practcl::cputs result [string map $map {  Tcl_CreateObjCommand(interp,"@[email protected]",(Tcl_ObjCmdProc *)@[email protected],NULL,NULL);}]
          }
        }
      }
    }

    if {[info exists code(nspace)]} {
      ::practcl::cputs result "  \{\n    Tcl_Namespace *modPtr;"
      foreach nspace $code(nspace) {
        ::practcl::cputs result [string map [list @[email protected] $nspace] {
    modPtr=Tcl_FindNamespace(interp,"@[email protected]",NULL,TCL_NAMESPACE_ONLY);
    Tcl_CreateEnsemble(interp, modPtr->fullName, modPtr, TCL_ENSEMBLE_PREFIX);
    Tcl_Export(interp, modPtr, "[a-z]*", 1);
}]
      }
      ::practcl::cputs result "  \}"
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} {
        ::practcl::cputs result [$obj generate-cinit-external]
      } else {
        ::practcl::cputs result [$obj generate-cinit]
      }
    }
    return $result
  }

  method c_header body {
    my variable code
    ::practcl::cputs code(header) $body
  }

  method c_code body {
................................................................................

    foreach {f v} $arginfo {
      dict set tclprocs $name $f $v
    }
    dict set tclprocs $name body $body
  }















































































































  method go {} {




    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    next



































































































































































































































































































    my variable methods code cstruct tclprocs
    if {[info exists methods]} {
      ::practcl::debug [self] methods [my define get cclass]
      set thisclass [my define get cclass]
      foreach {name info} $methods {
        # Provide a callproc
        if {![dict exists $info callproc]} {
................................................................................
          set callproc [dict get $info callproc]
        }
        if {[dict exists $info body] && ![dict exists $info header]} {
          dict set tclprocs $name header "static int ${callproc}(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv\[\])"
        }
      }
    }
    ::practcl::debug [list /[self] [self method] [self class]]
  }

  # Once an object marks itself as some
  # flavor of dynamic, stop trying to morph
  # it into something else
  method select {} {}


  method tcltype {name argdat} {














    my variable tcltype
    foreach {f v} $argdat {
      dict set tcltype $name $f $v

    }
    if {![dict exists tcltype $name cname]} {
      dict set tcltype $name cname [string tolower $name]_tclobjtype
    }
    lappend map @[email protected] $name
    set info [dict get $tcltype $name]
    foreach {f v} $info {
      lappend map @[string toupper $f]@ $v

    }
    foreach {func fpat template} {
      freeproc         {@[email protected]_freeIntRepProc}       {void @[email protected](Tcl_Obj *objPtr)}
      dupproc          {@[email protected]_dupIntRepProc}        {void @[email protected](Tcl_Obj *srcPtr,Tcl_Obj *dupPtr)}
      updatestringproc {@[email protected]_updateStringRepProc} {void @[email protected](Tcl_Obj *objPtr)}
      setfromanyproc   {@[email protected]_setFromAnyProc}       {int @[email protected](Tcl_Interp *interp,Tcl_Obj *objPtr)}


    } {

















































































































      if {![dict exists $info $func]} {
        error "$name does not define $func"


      }



















      set body [dict get $info $func]
      # We were given a function name to call






































      if {[llength $body] eq 1} continue
      set fname [string map [list @[email protected] [string totitle $name]] $fpat]
      my c_function [string map [list @[email protected] $fname] $template] [string map $map $body]


















































































































      dict set tcltype $name $func $fname


    }

  }
}






















































































































































###














































































































































































































# END: class product dynamic.tcl
###
###
# START: class module.tcl
###

###
# In the end, all C code must be loaded into a module
# This will either be a dynamically loaded library implementing
# a tcl extension, or a compiled in segment of a custom shell/app
###
::oo::class create ::practcl::module {
  superclass ::practcl::dynamic










  method child which {
    switch $which {
      organs {
        return [list project [my define get project] module [self]]
      }
    }
  }



































































































































  method initialize {} {
    set filename [my define get filename]
    if {$filename eq {}} {
      return
    }
    if {[my define get name] eq {}} {
      my define set name [file tail [file dirname $filename]]
    }
    if {[my define get localpath] eq {}} {
      my define set localpath [my <project> define get name]_[my define get name]
    }

    ::practcl::debug [self] SOURCE $filename
    my source $filename
  }

  method implement path {
    my go
    my Collate_Source $path

    foreach item [my link list dynamic] {
      if {[catch {$item implement $path} err]} {
        puts "Skipped $item: $err"





      }
    }
    foreach item [my link list module] {
      if {[catch {$item implement $path} err]} {
        puts "Skipped $item: $err"




      }














    }
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set filename [my define get output_c]
    if {$filename eq {}} {
      ::practcl::debug [list /[self] [self method] [self class]]
      return
    }
................................................................................
    return {subordinate product dynamic module}
  }
}

###
# END: class module.tcl
###
###
# START: class autoconf.tcl
###

::oo::class create ::practcl::autoconf {

  ###
  # find or fake a key/value list describing this project
  ###
  method config.sh {} {
    my variable conf_result
    if {[info exists conf_result]} {
      return $conf_result
    }
    set result {}
    set name [my define get name]
    set PWD $::CWD
    set builddir [my define get builddir]
    my unpack
    set srcdir [my define get srcdir]
    if {![file exists $builddir]} {
      my Configure
    }
    set filename [file join $builddir config.tcl]
    # Project uses the practcl template. Use the leavings from autoconf
    if {[file exists $filename]} {
      set dat [::practcl::config.tcl $builddir]
      foreach {item value} [::practcl::sort_dict $dat] {
        dict set result $item $value
      }
      set conf_result $result
      return $result
    }
    set filename [file join $builddir ${name}Config.sh]
    if {[file exists $filename]} {
      set l [expr {[string length $name]+1}]
      foreach {field dat} [::practcl::read_Config.sh $filename] {
        set field [string tolower $field]
        if {[string match ${name}_* $field]} {
          set field [string range $field $l end]
        }
        dict set result $field $dat
      }
      set conf_result $result
      return $result
    }
    ###
    # Oh man... we have to guess
    ###
    set filename [file join $builddir Makefile]
    if {![file exists $filename]} {
      error "Could not locate any configuration data in $srcdir"
    }
    foreach {field dat} [::practcl::read_Makefile $filename] {
      dict set result $field $dat
    }
    set conf_result $result
    cd $PWD
    return $result
  }
}

###
# END: class autoconf.tcl
###
###
# START: class project baseclass.tcl
###

::oo::class create ::practcl::project {
  superclass ::practcl::module ::practcl::autoconf

  constructor args {
    my variable define
    if {[llength $args] == 1} {
      set rawcontents [lindex $args 0]
    } else {
      set rawcontents $args
................................................................................
    # DEFS fields need to be passed unchanged and unsubstituted
    # as we need to preserve their escape characters
    foreach field {TCL_DEFS DEFS TK_DEFS} {
      if {[dict exists $rawcontents $field]} {
        dict set contents $field [dict get $rawcontents $field]
      }
    }

    array set define $contents
    my select

    my initialize
  }

  method add_project {pkg info {oodefine {}}} {
    set os [my define get TEACUP_OS]
    if {$os eq {}} {
      set os [::practcl::os]
................................................................................
      }
    }
  }

  method linktype {} {
    return project
  }


  # Exercise the methods of a sub-object
  method project {pkg args} {
    set obj [namespace current]::PROJECT.$pkg
    if {[llength $args]==0} {
      return $obj
    }
    ${obj} {*}$args
  }

  method select {} {
    next
    ###
    # Select the toolset to use for this project
    ###
    my variable define
    set class {}
    if {[info exists define(toolset)]} {
      if {[info command $define(toolset)] ne {}} {
        set class $define(toolset)
      } elseif {[info command ::practcl::$define(toolset)] ne {}} {
        set class ::practcl::$define(toolset)
      } else {
        switch $define(toolset) {
          default {
            set class ::practcl::build.gcc
          }
        }
      }
    } else {
      if {[info exists ::env(VisualStudioVersion)]} {
        set class ::practcl::build.msvc
      } else {
        set class ::practcl::build.gcc
      }
    }
    ::oo::objdefine [self] mixin $class
  }

  method tool {pkg args} {
    set obj [namespace current]::TOOL.$pkg
    if {[llength $args]==0} {
      return $obj
    }
    ${obj} {*}$args
  }
................................................................................
###

::oo::class create ::practcl::library {
  superclass ::practcl::project


  method clean {PATH} {

    foreach {ofile info} [my compile-products] {
      if {[file exists [file join $PATH objs $ofile]]} {
        file delete [file join $PATH objs $ofile]
      }
    }
    foreach ofile [glob -nocomplain [file join $PATH *.o]] {
      file delete $ofile
    }
    foreach ofile [glob -nocomplain [file join $PATH objs *]] {
      file delete $ofile
    }
    set libfile [my define get libfile]
    if {[file exists [file join $PATH $libfile]]} {
      file delete [file join $PATH $libfile]
    }
    my implement $PATH
  }

  method compile-products {} {
    set result {}
    foreach item [my link list subordinate] {
      lappend result {*}[$item compile-products]
    }
    set filename [my define get output_c]
    if {$filename ne {}} {

      set ofile [file rootname [file tail $filename]]_main.o
      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]]]
    }
    return $result
  }

  method generate-tcl-loader {} {
    set result {}
    set PKGINIT [my define get pkginit]
    set PKG_NAME [my define get name [my define get pkg_name]]
    set PKG_VERSION [my define get pkg_vers [my define get version]]
    if {[string is true [my define get SHARED_BUILD 0]]} {
      set LIBFILE [my define get libfile]
      ::practcl::cputs result [string map \
        [list @[email protected] $LIBFILE @[email protected] $PKGINIT @[email protected] $PKG_NAME @[email protected] $PKG_VERSION] {
# Shared Library Style
load [file join [file dirname [file join [pwd] [info script]]] @[email protected]] @[email protected]
package provide @[email protected] @[email protected]
}]
    } else {
      ::practcl::cputs result [string map \
      [list @[email protected] $PKGINIT @[email protected] $PKG_NAME @[email protected] $PKG_VERSION] {
# Tclkit Style
load {} @[email protected]
package provide @[email protected] @[email protected]
}]
    }
    return $result
  }

  method go {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set name [my define getnull name]
    if {$name eq {}} {
      set name generic
      my define name generic
................................................................................
      foreach obj $objs {
        $obj go
      }
    }
    ::practcl::debug [list /[self] [self method] [self class] -- [my define get filename] [info object class [self]]]
  }

  method implement path {
    my go
    my Collate_Source $path
    foreach item [my link list dynamic] {
      if {[catch {$item implement $path} err]} {
        puts "Skipped $item: $err"
      }
    }
    foreach item [my link list module] {
      if {[catch {$item implement $path} err]} {
        puts "Skipped $item: $err"
      }
    }
    set cout [open [file join $path [my define get output_c]] w]
    puts $cout [subst {/*
** This file is generated by the [info script] script
** any changes will be overwritten the next time it is run
*/}]
    puts $cout [my generate-c]
    puts $cout [my generate-loader]
    close $cout

    set macro HAVE_[string toupper [file rootname [my define get output_h]]]_H
    set hout [open [file join $path [my define get output_h]] w]
    puts $hout [subst {/*
** This file is generated by the [info script] script
** any changes will be overwritten the next time it is run
*/}]
    puts $hout "#ifndef ${macro}"
    puts $hout "#define ${macro} 1"
    puts $hout [my generate-h]
    puts $hout "#endif"
    close $hout

    set output_tcl [my define get output_tcl]
    if {$output_tcl ne {}} {
      set tclout [open [file join $path [my define get output_tcl]] w]
      puts $tclout "###
# This file is generated by the [info script] script
# any changes will be overwritten the next time it is run
###"
      puts $tclout [my generate-tcl-pre]
      puts $tclout [my generate-tcl-loader]
      puts $tclout [my generate-tcl-post]
      close $tclout
    }
  }

  method generate-decls {pkgname path} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set outfile [file join $path/$pkgname.decls]

  ###
  # Build the decls file
  ###
  set fout [open $outfile w]
  puts $fout [subst {###
  # $outfile
  #
  # This file was generated by [info script]
  ###

  library $pkgname
  interface $pkgname
  }]

  ###
  # Generate list of functions
  ###
  set stubfuncts [my generate-stub-function]
  set thisline {}
  set functcount 0
  foreach {func header} $stubfuncts {
    puts $fout [list declare [incr functcount] $header]
  }
  puts $fout [list export "int [my define get initfunc](Tcl_Inter *interp)"]
  puts $fout [list export "char *[string totitle [my define get name]]_InitStubs(Tcl_Inter *interp, char *version, int exact)"]

  close $fout

  ###
  # Build [package]Decls.h
  ###
  set hout [open [file join $path ${pkgname}Decls.h] w]

  close $hout

  set cout [open [file join $path ${pkgname}StubInit.c] w]
puts $cout [string map [list %pkgname% $pkgname %PkgName% [string totitle $pkgname]] {
#ifndef USE_TCL_STUBS
#define USE_TCL_STUBS
#endif
#undef USE_TCL_STUB_PROCS

#include "tcl.h"
#include "%pkgname%.h"

 /*
 ** Ensure that Tdom_InitStubs is built as an exported symbol.  The other stub
 ** functions should be built as non-exported symbols.
 */

#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLEXPORT

%PkgName%Stubs *%pkgname%StubsPtr;

 /*
................................................................................
  if (!%pkgname%StubsPtr) {
    Tcl_SetResult(interp,"This implementation of %PkgName% does not support stubs",TCL_STATIC);
    return NULL;
  }
  return actualVersion;
}
}]
  close $cout








































































  }

  # Backward compadible call
  method generate-make path {
    my build-Makefile $path [self]
  }

................................................................................
###
# START: class project tclkit.tcl
###


::oo::class create ::practcl::tclkit {
  superclass ::practcl::library
































































































































































































  method Collate_Source CWD {

    set name [my define get name]
    # Assume a static shell
    if {[my define exists SHARED_BUILD]} {
      my define set SHARED_BUILD 0
    }
    if {![my define exists TCL_LOCAL_APPINIT]} {
      my define set TCL_LOCAL_APPINIT Tclkit_AppInit
................................................................................
    set os [$PROJECT define get TEACUP_OS]
    if {[my define get SHARED_BUILD]} {
      puts [list BUILDING TCLSH FOR OS $os]
    } else {
      puts [list BUILDING KIT FOR OS $os]
    }
    set TCLOBJ [$PROJECT project TCLCORE]


    set TCLSRCDIR [$TCLOBJ define get srcdir]
    set PKG_OBJS {}
    foreach item [$PROJECT link list core.library] {
      if {[string is true [$item define get static]]} {
        lappend PKG_OBJS $item
      }
    }
................................................................................
    if {[my organ project] ni {::noop {}}} {
      set sandbox [my <project> define get sandbox]
      if {$sandbox ne {}} {
        my define set sandbox $sandbox
        return $sandbox
      }
    }
    set sandbox [file normalize [file join $::CWD .. $pkg]]
    my define set sandbox $sandbox
    return $sandbox
  }

  method SrcDir {} {
    set pkg [my define get name]
    if {[my define exists srcdir]} {
................................................................................
    }
    set sandbox [my Sandbox]
    set srcdir [file join [my Sandbox] $pkg]
    my define set srcdir $srcdir
    return $srcdir
  }

  method ScmSelect {} {
    if {[my define exists scm]} {
      return [my define get scm]
    }
    set srcdir [my SrcDir]
    set classprefix ::practcl::distribution.
    if {[file exists $srcdir]} {
      foreach class [::info commands ${classprefix}*] {
        if {[$class claim_path $srcdir]} {
          oo::objdefine [self] mixin $class
          my define set scm [string range $class [string length ::practcl::distribution.] end]
        }
      }
    }
    foreach class [::info commands ${classprefix}*] {
      if {[$class claim_object [self]]} {
        oo::objdefine [self] mixin $class
        my define set scm [string range $class [string length ::practcl::distribution.] end]
      }
    }
    if {[my define get scm] eq {} && [my define exists file_url]} {
      set class
    }

    if {[my define get scm] eq {}} {
      error "No SCM selected"
    }
    return [my define get scm]
  }

  method ScmTag    {} {}
  method ScmClone  {} {}
  method ScmUnpack {} {}
  method ScmUpdate {} {}

  method unpack {} {
    my ScmSelect
    set srcdir [my SrcDir]
    if {[file exists $srcdir]} {
      return
    }
    set pkg [my define get name]
    if {[my define exists download]} {
      # Utilize a staged download
................................................................................
        ::practcl::tcllib_require zipfile::decode
        ::zipfile::decode::unzipfile [file join $download $pkg.zip] $srcdir
        return
      }
    }
    my ScmUnpack
  }

  method update {} {

    my ScmSelect
    my ScmUpdate
  }



}


























oo::objdefine ::practcl::distribution {

























  method claim_path path {
    return false
  }
  method claim_object object {
    return false
  }
}
................................................................................
###
###
# START: class distro snapshot.tcl
###

oo::class create ::practcl::distribution.snapshot {
  superclass ::practcl::distribution

  method ScmUnpack {} {
    set srcdir [my SrcDir]
    if {[file exists [file join $srcdir .download]]} {
      return 0
    }
    set dpath [::practcl::LOCAL define get download]
    set url [my define get file_url]
................................................................................
      }
      .tgz -
      .gz {
        # Tarball
        ::practcl::tcllib_require tcl::transform::zlib
        ::practcl::tcllib_require tar
        set fh [::open $archive]
	fconfigure $fh -encoding binary -translation lf -eofchar {}
        ::tcl::transform::zlib $fh
      }
    }
    set fosdb [my ScmClone]
    set tag [my ScmTag]
    file mkdir $srcdir
    ::practcl::fossil $srcdir open $fosdb $tag
................................................................................
      return true
    }
    return false
  }

  # Check for markers in the metadata
  method claim_object obj {

    set path [$obj define get srcdir]
    if {[my claim_path $path]} {
      return true
    }
    if {[$obj define get fossil_url] ne {}} {
      return true
    }
................................................................................
###
###
# START: class distro git.tcl
###


oo::class create ::practcl::distribution.git {


  method ScmTag {} {
    if {[my define exists scm_tag]} {
      return [my define get scm_tag]
    }
    if {[my define exists tag]} {
      set tag [my define get tag]
................................................................................
###
# END: class distro git.tcl
###
###
# START: class subproject baseclass.tcl
###
oo::class create ::practcl::subproject {
  superclass ::practcl::object ::practcl::distribution

  method child which {
    switch $which {
      organs {
	# A library can be a project, it can be a module. Any
	# subordinate modules will indicate their existance
        return [list project [self] module [self]]
      }
    }
  }

  method compile {} {}

  method critcl args {
    if {![info exists critcl]} {
      ::pratcl::LOCAL tool critcl load
      set critcl [file join [::pratcl::LOCAL tool critcl define get srcdir] main.tcl
    }
    set srcdir [my SourceRoot]
    set PWD [pwd]
    cd $srcdir
    ::pratcl::dotclexec $critcl {*}$args
    cd $PWD
  }

  method go {} {

    set name [my define get name]
    set srcdir [my SrcDir]
    my define set localsrcdir $srcdir
    my define add include_dir [file join $srcdir generic]
    my sources
  }

................................................................................
  method linker-external {configdict} {
    if {[dict exists $configdict PRACTCL_PKG_LIBS]} {
      return [dict get $configdict PRACTCL_PKG_LIBS]
    }
  }

  method sources {} {}






}

###
# Trivial implementations
###


................................................................................
# START: class subproject binary.tcl
###

###
# A binary package
###
oo::class create ::practcl::subproject.binary {
  superclass ::practcl::subproject ::practcl::autoconf
  method clean {} {
    set builddir [file normalize [my define get builddir]]
    if {![file exists $builddir]} return
    if {[file exists [file join $builddir make.tcl]]} {
      ::practcl::domake.tcl $builddir clean
    } else {
      ::practcl::domake $builddir clean
    }
  }

  method compile-products {} {}

  method NmakeOpts {} {
    set opts {}
    set builddir [file normalize [my define get builddir]]

    if {[my <project> define exists tclsrcdir]} {
      ###
      # On Windows we are probably running under MSYS, which doesn't deal with
      # spaces in filename well
      ###
      set TCLSRCDIR  [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tclsrcdir] ..]]]
      set TCLGENERIC [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tclsrcdir] .. generic]]]
      lappend opts TCLDIR=[file normalize $TCLSRCDIR]
      #--with-tclinclude=$TCLGENERIC
    }
    if {[my <project> define exists tksrcdir]} {
      set TKSRCDIR  [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tksrcdir] ..]]]
      set TKGENERIC [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tksrcdir] .. generic]]]
      #lappend opts --with-tk=$TKSRCDIR --with-tkinclude=$TKGENERIC
      lappend opts TKDIR=[file normalize $TKSRCDIR]
    }
    return $opts
  }

  method ConfigureOpts {} {
    set opts {}
    set builddir [my define get builddir]
    if {[my define get broken_destroot 0]} {
      set PREFIX [my <project> define get prefix_broken_destdir]
    } else {
      set PREFIX [my <project> define get prefix]
    }
    if {[my <project> define get CONFIG_SITE] != {}} {
      lappend opts --host=[my <project> define get HOST]
    }
    lappend opts --with-tclsh=[info nameofexecutable]
    if {[my <project> define exists tclsrcdir]} {
      ###
      # On Windows we are probably running under MSYS, which doesn't deal with
      # spaces in filename well
      ###
      set TCLSRCDIR  [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tclsrcdir]]]]
      set TCLGENERIC [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tclsrcdir] .. generic]]]
      lappend opts --with-tcl=$TCLSRCDIR --with-tclinclude=$TCLGENERIC
    }
    if {[my <project> define exists tksrcdir]} {
      set TKSRCDIR  [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tksrcdir]]]]
      set TKGENERIC [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tksrcdir] .. generic]]]
      lappend opts --with-tk=$TKSRCDIR --with-tkinclude=$TKGENERIC
    }
    lappend opts {*}[my define get config_opts]
    if {![regexp -- "--prefix" $opts]} {
      lappend opts --prefix=$PREFIX
    }
    if {[my define get debug 0]} {
      lappend opts --enable-symbols=true
    }
    #--exec_prefix=$PREFIX
    #if {$::tcl_platform(platform) eq "windows"} {
    #  lappend opts --disable-64bit
    #}
    if {[my define get static 1]} {
      lappend opts --disable-shared
      #--disable-stubs
      #
    } else {
      lappend opts --enable-shared
    }
    return $opts
  }

  method ComputeInstall {} {
    if {[my define exists install]} {
      switch [my define get install] {
        static {
          my define set static 1
          my define set autoload 0
................................................................................
    }
    set srcdir [my define get builddir]
    if {[dict exists $configdict libfile]} {
      return " [file join $srcdir [dict get $configdict libfile]]"
    }
  }

  method static-packages {} {
    if {![my define get static 0]} {
      return {}
    }
    set result [my define get static_packages]
    set statpkg  [my define get static_pkg]
    set initfunc [my define get initfunc]
    if {$initfunc ne {}} {
      set pkg_name [my define get pkg_name]
      if {$pkg_name ne {}} {
        dict set result $pkg_name initfunc $initfunc
        set version [my define get version]
        if {$version eq {}} {

          set info [my config.sh]
          set version [dict get $info version]
          set pl {}
          if {[dict exists $info patch_level]} {
            set pl [dict get $info patch_level]
            append version $pl
          }
................................................................................
          my define set version $version
        }
        dict set result $pkg_name version $version
        dict set result $pkg_name autoload [my define get autoload 0]
      }
    }
    foreach item [my link list subordinate] {
      foreach {pkg info} [$item static-packages] {
        dict set result $pkg $info
      }
    }
    return $result
  }

  method BuildDir {PWD} {
................................................................................
  }

  method compile {} {
    set name [my define get name]
    set PWD $::CWD
    cd $PWD
    my unpack

    set srcdir [file normalize [my SrcDir]]
    my Collate_Source $PWD

    ###
    # Build a starter VFS for both Tcl and wish
    ###
    set srcdir [my define get srcdir]
................................................................................
      puts "BUILDING Static $name $srcdir"
    } else {
      puts "BUILDING Dynamic $name $srcdir"
    }
    if {[my define get USEMSVC 0]} {
      cd $srcdir
      if {[file exists [file join $srcdir make.tcl]]} {
        if {[my define get debug 1]} {
          ::practcl::domake.tcl $srcdir debug all
        } else {
          ::practcl::domake.tcl $srcdir all
        }
      } else {
        if {[file exists [file join $srcdir makefile.vc]]} {
          puts "Building in [pwd]"
          ::practcl::doexec nmake -f makefile.vc INSTALLDIR=[my <project> define get installdir]  {*}[my NmakeOpts] release
        } elseif {[file exists [file join $srcdir win makefile.vc]]} {
          cd [file join $srcdir win]
          puts "Building in [pwd]"
          ::practcl::doexec nmake -f makefile.vc INSTALLDIR=[my <project> define get installdir]  {*}[my NmakeOpts] release
        } else {
          error "No make.tcl or makefile.vc found for project $name"
        }
      }
    } else {
      cd $::CWD
      set builddir [file normalize [my define get builddir]]
      file mkdir $builddir
      if {![file exists [file join $builddir Makefile]]} {
        my Configure
      }
      if {[file exists [file join $builddir make.tcl]]} {
        if {[my define get debug 1]} {
          ::practcl::domake.tcl $builddir debug all
        } else {
          ::practcl::domake.tcl $builddir all
        }
      } else {
        ::practcl::domake $builddir all
      }
................................................................................
    }
    cd $PWD
  }

  method Configure {} {
    cd $::CWD
    my unpack

    set srcdir [file normalize [my define get srcdir]]
    set builddir [file normalize [my define get builddir]]
    file mkdir $builddir
    if {[my define get USEMSVC 0]} {
      return
    }
    if {[file exists [file join $builddir practcl.log]]} {
................................................................................
      #file mkdir [file join $srcdir tclconfig]
      if {[catch {file link -symbolic [file join $srcdir tclconfig] $teapath}]} {
        ::practcl::copyDir [file join $teapath] [file join $srcdir tclconfig]
      }
    }

    set opts [my ConfigureOpts]
    puts [list PKG [my define get name] CONFIGURE {*}$opts]
    cd $builddir
    if {[my <project> define get CONFIG_SITE] ne {}} {
      set ::env(CONFIG_SITE) [my <project> define get CONFIG_SITE]
    }
    catch {exec sh [file join $srcdir configure] {*}$opts >>& [file join $builddir practcl.log]}
    cd $::CWD
  }
................................................................................
      if {[file exists [file join $builddir make.tcl]]} {
        # Practcl builds can inject right to where we need them
        puts "[self] VFS INSTALL $DEST (Practcl)"
        ::practcl::domake.tcl $builddir install-package $DEST
      } elseif {[my define get broken_destroot 0] == 0} {
        # Most modern TEA projects understand DESTROOT in the makefile
        puts "[self] VFS INSTALL $DEST (TEA)"
        ::practcl::domake $builddir install DESTDIR=$DEST
      } else {
        # But some require us to do an install into a fictitious filesystem
        # and then extract the gooey parts within.
        # (*cough*) TkImg
        set PREFIX [my <project> define get prefix]
        set BROKENROOT [::practcl::msys_to_tclpath [my <project> define get prefix_broken_destdir]]
        file delete -force $BROKENROOT
................................................................................
###

oo::class create ::practcl::subproject.core {
  superclass ::practcl::subproject.binary

  # On the windows platform MinGW must build
  # from the platform directory in the source repo
  method BuildDir {PWD} {
    return [my define get localsrcdir]








  }

  method Configure {} {
    if {[my define get USEMSVC 0]} {
      return
    }
    set opts [my ConfigureOpts]
    set builddir [file normalize [my define get builddir]]
    set localsrcdir [file normalize [my define get localsrcdir]]
    puts [list PKG [my define get name] CONFIGURE {*}$opts]
    cd $localsrcdir
    if {[my <project> define get CONFIG_SITE] ne {}} {
      set ::env(CONFIG_SITE) [my <project> define get CONFIG_SITE]
    }
    catch {exec sh [file join $localsrcdir configure] {*}$opts >& [file join $builddir practcl.log]}
  }

  method ConfigureOpts {} {
................................................................................
    lappend opts --disable-shared
    return $opts
  }

  method go {} {
    set name [my define get name]
    set os [my <project> define get TEACUP_OS]


    my ComputeInstall
    set srcdir [my SrcDir]
    my define add include_dir [file join $srcdir generic]
    switch $os {
      windows {
        my define set localsrcdir [file join $srcdir win]
        my define add include_dir [file join $srcdir win]
................................................................................
  method SrcDir {} {
    set pkg [my define get name]
    if {[my define exists srcdir]} {
      return [my define get srcdir]
    }
    set sandbox [my Sandbox]
    set debug [my define get debug 0]
    puts [list [self] NAME $pkg debug $debug]
    if {$debug} {
      set srcdir [file join [my Sandbox] $pkg.debug]
    } else {
      set srcdir [file join [my Sandbox] $pkg]
    }
    my define set srcdir $srcdir
    return $srcdir
................................................................................
# START: class tool.tcl
###
###
# Classes to manage tools that needed in the local environment
# to compile and/or installed other packages
###
oo::class create ::practcl::tool {
  superclass ::practcl::object ::practcl::distribution

  method critcl args {
    if {![info exists critcl]} {
      ::pratcl::LOCAL tool critcl load
      set critcl [file join [::pratcl::LOCAL tool critcl define get srcdir] main.tcl
    }
    set srcdir [my SourceRoot]
    set PWD [pwd]
    cd $srcdir
    ::pratcl::dotclexec $critcl {*}$args
    cd $PWD
  }




















  method SourceRoot {} {
    set info [my define dump]
    set result $info
    if {![my define exists srcdir]} {
      if {[dict exists $info srcdir]} {
        set srcdir [dict get $info srcdir]
................................................................................
      my install
    }
    my LocalLoad
    set loaded 1
  }

  method LocalLoad {} {}





}

oo::class create ::practcl::tool.source {
  superclass ::practcl::tool

  method present {} {
    return [file exists [my define get srcdir]]
................................................................................
  method LocalLoad {} {
    set LibraryRoot [file join [my define get srcdir] [my define get module_root modules]]
    if {[file exists $LibraryRoot] && $LibraryRoot ni $::auto_path} {
      set ::auto_path [linsert $::auto_path 0 $LibraryRoot]
    }
  }
}



















###
# Create an object to represent the local environment
###
set ::practcl::MAIN ::practcl::LOCAL
# Defer the creation of the ::pratcl::LOCAL object until it is called
# in order to allow packages to
set ::auto_index(::practcl::LOCAL) {
  puts "Building LOCAL"
  ::practcl::project create ::practcl::LOCAL
  ::practcl::LOCAL define set [::practcl::local_os]



  # Until something better comes along, use ::practcl::LOCAL
  # as our main project
  # Add tclconfig as a project of record
  ::practcl::LOCAL add_tool tclconfig {
    name tclconfig tag practcl class tool.source fossil_url http://core.tcl.tk/tclconfig
  }
  # Add tcllib as a project of record
  ::practcl::LOCAL add_tool tcllib {
    tag trunk class tool.source fossil_url http://core.tcl.tk/tcllib
  }
  ::practcl::LOCAL add_tool kettle {
    tag trunk class tool.source fossil_url http://fossil.etoyoc.com/fossil/kettle
  }




  ::practcl::LOCAL add_tool critcl {
    tag master class tool.source
    git_url http://github.com/andreas-kupries/critcl

  }
  ::practcl::LOCAL add_tool odie {
    tag trunk class tool.source
    fossil_url http://fossil.etoyoc.com/fossil/odie
  }








}

###
# END: class tool.tcl
###

namespace eval ::practcl {
  namespace export *
}





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430
431
432
433
434
435
436
437
438
439
440
441
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...
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
....
1183
1184
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1187
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1190
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1193
1194
1195
1196
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1199
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1263
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1271







1272
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1321
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1365
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1367
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1532
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1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
....
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
....
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
....
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
....
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
....
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
....
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
....
2066
2067
2068
2069
2070
2071
2072

2073
2074
2075
2076
2077
2078






2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093

2094
2095
2096
2097
2098
2099






2100
2101
2102
2103
2104
2105
2106

2107
2108










2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
....
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227

2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244



2245
2246
2247
2248






2249






































2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260



2261
2262




2263

2264
2265









2266

2267
















































































































































































































































































































2268


2269
2270




















































2271


2272
2273




2274


















































































2275


2276
2277
2278
2279






2280
2281
















































2282

2283
2284



2285











2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296











































































































2297



2298
2299


2300























































































































































































































































































































2301
2302
2303
2304
2305
2306
2307
....
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523

2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
....
2848
2849
2850
2851
2852
2853
2854

2855
2856
2857
2858
2859
2860
2861
2862

2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877


2878
2879


2880




2881
2882





2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999

3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022

3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061


3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
....
3772
3773
3774
3775
3776
3777
3778
3779

































































3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
....
3805
3806
3807
3808
3809
3810
3811
3812
3813

3814
3815
3816
3817
3818
3819
3820
3821
....
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890





























3891
3892
3893
3894
3895
3896
3897
....
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944























3945
3946
3947
3948
3949
3950
3951
....
3988
3989
3990
3991
3992
3993
3994






3995









































3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031

4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
....
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
....
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
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###
# Amalgamated package for practcl
# Do not edit directly, tweak the source in src/ and rerun
# build.tcl
###
package provide practcl 0.10
namespace eval ::practcl {}

###
# START: httpwget/wget.tcl
###
###
# Tool to download file from the web
................................................................................
###
# Convert an MSYS path to a windows native path
###
if {$::tcl_platform(platform) eq "windows"} {
proc ::practcl::msys_to_tclpath msyspath {
  return [exec sh -c "cd $msyspath ; pwd -W"]
}
proc ::practcl::tcl_to_myspath tclpath {
  set path [file normalize $tclpath]
  return "/[string index $path 0][string range $path 2 end]"
  #return [exec sh -c "cd $tclpath ; pwd"]
}
} else {
proc ::practcl::msys_to_tclpath msyspath {
  return [file normalize $msyspath]
}
proc ::practcl::tcl_to_myspath msyspath {
  return [file normalize $msyspath]
}
}


# Try to load  a package, and failing that
# retrieve tcllib
proc ::practcl::tcllib_require {pkg args} {
................................................................................
###
# START: fileutil.tcl
###
###
# Bits stolen from fileutil
###
proc ::practcl::cat fname {
    if {![file exists $fname]} {
       return
    }
    set fname [open $fname r]
    set data [read $fname]
    close $fname
    return $data
}

proc ::practcl::file_lexnormalize {sp} {
................................................................................

###
# END: makeutil.tcl
###
###
# START: class metaclass.tcl
###


::oo::class create ::practcl::metaclass {
  superclass ::oo::object











  method define {submethod args} {
    my variable define
    switch $submethod {
      dump {
        return [array get define]
      }
      add {
        set field [lindex $args 0]
        if {![info exists define($field)]} {
          set define($field) {}
        }
        foreach arg [lrange $args 1 end] {
................................................................................
      dict set organs $stub $object
      oo::objdefine [self] forward <${stub}> $object
      oo::objdefine [self] export <${stub}>
    }
    return $object
  }

  method initialize {} {}












  method link {command args} {
    my variable links
    switch $command {
      object {
        foreach obj $args {
          foreach linktype [$obj linktype] {
................................................................................
      }
      dump {
        return [array get links]
      }
    }
  }

  method morph classname {
    my variable define
    if {$classname ne {}} {
      set map [list @[email protected] $classname]
      foreach pattern [split [string map $map {
        @[email protected]
        ::practcl::@[email protected]
        ::practcl::[email protected]@
        ::practcl::[email protected]@
        ::practcl::[email protected]@
        ::practcl::*@[email protected]
        ::practcl::*@[email protected]*
      }] \n] {
        set pattern [string trim $pattern]
        set matches [info commands $pattern]
        if {![llength $matches]} continue
        set class [lindex $matches 0]

        break
      }
      set mixinslot {}
      foreach {slot pattern} {
        distribution ::practcl::distribution*
        product      ::practcl::product*
        toolset      ::practcl::toolset*
      } {
        if {[string match $pattern $class]} {
           set mixinslot $slot
           break
        }
      }
      if {$mixinslot ne {}} {
        my mixin $mixinslot $class
      } elseif {[info command $class] ne {}} {
        if {[info object class [self]] ne $class} {
          ::oo::objdefine [self] class $class
          ::practcl::debug [self] morph $class
           my define set class $class


        }
      } else {



        error "[self] Could not detect class for $classname"
      }
    }
    if {[::info exists define(oodefine)]} {
      ::oo::objdefine [self] $define(oodefine)
      unset define(oodefine)
    }
  }

  method mixin {slot classname} {
    my variable mixinslot
    set class {}
    set map [list @[email protected] $slot @[email protected] $classname]
    foreach pattern [split [string map $map {
      @[email protected]
      @[email protected]@[email protected]
      ::practcl::@[email protected]
      ::practcl::@[email protected]@[email protected]
      ::practcl::@[email protected]*@[email protected]
      ::practcl::*@[email protected]*
    }] \n] {
      set pattern [string trim $pattern]
      set matches [info commands $pattern]
      if {![llength $matches]} continue
      set class [lindex $matches 0]
      break
    }
    ::practcl::debug [self] mixin $slot $class
    dict set mixinslot $slot $class
    set mixins {}
    foreach {s c} $mixinslot {
      if {$c eq {}} continue
      lappend mixins $c
    }
    oo::objdefine [self] mixin {*}$mixins
  }

  method organ {{stub all}} {
    my variable organs
    if {![info exists organs]} {
      return {}
    }
    if { $stub eq "all" } {
      return $organs
    }
    if {[dict exists $organs $stub]} {
      return [dict get $organs $stub]
    }
  }

  method script script {
    eval $script
  }

  method select {} {
    my variable define
    if {[info exists define(class)]} {
      my morph $define(class)
    } else {
      if {[::info exists define(oodefine)]} {
        ::oo::objdefine [self] $define(oodefine)
        unset define(oodefine)
      }
    }
  }

  method source filename {
    source $filename
  }
}

###
# END: class metaclass.tcl
###
###
# START: class toolset baseclass.tcl
###


###
# Ancestor-less class intended to be a mixin
# which defines a family of build related behaviors
# that are modified when targetting either gcc or msvc
###
oo::class create ::practcl::toolset {
  ###
  # find or fake a key/value list describing this project
  ###
  method config.sh {} {
    my variable conf_result
    if {[info exists conf_result]} {
      return $conf_result
    }
    set result {}
    set name [my define get name]
    set PWD $::CWD
    set builddir [my define get builddir]
    my unpack
    set srcdir [my define get srcdir]
    if {![file exists $builddir]} {
      my Configure
    }
    set filename [file join $builddir config.tcl]
    # Project uses the practcl template. Use the leavings from autoconf
    if {[file exists $filename]} {
      set dat [::practcl::config.tcl $builddir]
      foreach {item value} [::practcl::sort_dict $dat] {
        dict set result $item $value
      }
      set conf_result $result
      return $result
    }
    set filename [file join $builddir ${name}Config.sh]
    if {[file exists $filename]} {
      set l [expr {[string length $name]+1}]
      foreach {field dat} [::practcl::read_Config.sh $filename] {
        set field [string tolower $field]
        if {[string match ${name}_* $field]} {
          set field [string range $field $l end]
        }
        dict set result $field $dat
      }
      set conf_result $result
      return $result
    }
    ###
    # Oh man... we have to guess
    ###
    set filename [file join $builddir Makefile]
    if {![file exists $filename]} {
      error "Could not locate any configuration data in $srcdir"
    }
    foreach {field dat} [::practcl::read_Makefile $filename] {
      dict set result $field $dat
    }
    set conf_result $result
    cd $PWD
    return $result
  }

  ## method DEFS
  # This method populates 4 variables:
  # name - The name of the package
  # version - The version of the package
  # defs - C flags passed to the compiler
  # includedir - A list of paths to feed to the compiler for finding headers
  #
................................................................................
      }
    }
    append defs " -DPACKAGE_NAME=\"${name}\" -DPACKAGE_VERSION=\"${version}\""
    append defs " -DPACKAGE_TARNAME=\"${name}\" -DPACKAGE_STRING=\"${name}\x5c\x20${version}\""
    return $defs
  }

  method critcl args {

    if {![info exists critcl]} {
      ::pratcl::LOCAL tool critcl load





      set critcl [file join [::pratcl::LOCAL tool critcl define get srcdir] main.tcl
    }
    set srcdir [my SourceRoot]
    set PWD [pwd]
    cd $srcdir
    ::pratcl::dotclexec $critcl {*}$args
    cd $PWD
  }






  method NmakeOpts {} {
    set opts {}
    set builddir [file normalize [my define get builddir]]


    if {[my <project> define exists tclsrcdir]} {
      ###
      # On Windows we are probably running under MSYS, which doesn't deal with
      # spaces in filename well

      ###
      set TCLSRCDIR  [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tclsrcdir] ..]]]
      set TCLGENERIC [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tclsrcdir] .. generic]]]
      lappend opts TCLDIR=[file normalize $TCLSRCDIR]
      #--with-tclinclude=$TCLGENERIC


    }
    if {[my <project> define exists tksrcdir]} {
      set TKSRCDIR  [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tksrcdir] ..]]]
      set TKGENERIC [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tksrcdir] .. generic]]]
      #lappend opts --with-tk=$TKSRCDIR --with-tkinclude=$TKGENERIC
      lappend opts TKDIR=[file normalize $TKSRCDIR]

    }










    return $opts
  }



















  method ConfigureOpts {} {
    set opts {}

































    set builddir [my define get builddir]
    if {[my define get broken_destroot 0]} {
      set PREFIX [my <project> define get prefix_broken_destdir]
    } else {


      set PREFIX [my <project> define get prefix]
    }







    if {[my <project> define get CONFIG_SITE] != {}} {
      lappend opts --host=[my <project> define get HOST]
    }
    lappend opts --with-tclsh=[info nameofexecutable]
    set obj [my <project> project TCLCORE]
    if {$obj ne {}} {
      lappend opts --with-tcl=[::practcl::file_relative [file normalize $builddir] [$obj define get builddir]]
    }










    if {[my define get tk 0]} {
      set obj [my <project> project tk]
      if {$obj ne {}} {
        lappend opts --with-tk=[::practcl::file_relative [file normalize $builddir] [$obj define get builddir]]
      }
    }






    lappend opts {*}[my define get config_opts]
    if {![regexp -- "--prefix" $opts]} {
      lappend opts --prefix=$PREFIX --exec-prefix=$PREFIX
    }
    if {[my define get debug 0]} {
      lappend opts --enable-symbols=true
    }

    #--exec_prefix=$PREFIX
    #if {$::tcl_platform(platform) eq "windows"} {
    #  lappend opts --disable-64bit
    #}
    if {[my define get static 1]} {
      lappend opts --disable-shared
      #--disable-stubs
      #





    } else {

      lappend opts --enable-shared
    }

    return $opts
  }







  #method unpack {} {
  #  ::practcl::distribution select [self]
  #  my Unpack
  #}
}







oo::objdefine ::practcl::toolset {






  method select object {
    ###
    # Select the toolset to use for this project
    ###
    if {[$object define exists toolset]} {
      return [$object define get toolset]
    }








    set class [$object define get toolset]
    if {$class ne {}} {
      $object mixin toolset $class
    } else {


      if {[info exists ::env(VisualStudioVersion)]} {
        $object mixin toolset ::practcl::toolset.msvc
      } else {
        $object mixin toolset ::practcl::toolset.gcc
      }
    }





  }




}








###
# END: class toolset baseclass.tcl
###
###
# START: class toolset gcc.tcl
###

::oo::class create ::practcl::toolset.gcc {
  superclass ::practcl::toolset

  method build-compile-sources {PROJECT COMPILE {CPPCOMPILE {}}} {
    set objext [my define get OBJEXT o]
    set EXTERN_OBJS {}
    set OBJECTS {}
    set result {}
    set builddir [$PROJECT define get builddir]
    file mkdir [file join $builddir objs]
    set debug [$PROJECT define get debug 0]
    if {$CPPCOMPILE eq {}} {
      set CPPCOMPILE $COMPILE
    }
    set task {}
    ###
    # Compile the C sources
    ###
    ::practcl::debug ### COMPILE PRODUCTS
    foreach {ofile info} [${PROJECT} project-compile-products] {






      ::practcl::debug $ofile $info
      if {[dict exists $info library]} {
        #dict set task $ofile done 1
        continue
      }
      # Products with no cfile aren't compiled
      if {![dict exists $info cfile] || [set cfile [dict get $info cfile]] eq {}} {
        #dict set task $ofile done 1
        continue
      }
      set ofile [file rootname $ofile]
      dict set task $ofile done 0
      if {[dict exists $info external] && [dict get $info external]==1} {
        dict set task $ofile external 1
      } else {
        dict set task $ofile external 0
      }
      set cfile [dict get $info cfile]

      if {$debug} {
        set ofilename [file join $builddir objs [file rootname [file tail $ofile]].debug.${objext}]
      } else {
        set ofilename [file join $builddir objs [file tail $ofile]].${objext}
      }
      dict set task $ofile source $cfile


      dict set task $ofile objfile $ofilename


      if {![dict exist $info command]} {
        if {[file extension $cfile] in {.c++ .cpp}} {
          set cmd $CPPCOMPILE
        } else {
          set cmd $COMPILE
        }
        if {[dict exists $info extra]} {
          append cmd " [dict get $info extra]"
        }
        append cmd " -c $cfile"
        append cmd " -o $ofilename"
        dict set task $ofile command $cmd
      }
    }
    set completed 0
    while {$completed==0} {
      set completed 1
      foreach {ofile info} $task {
        set waiting {}
        if {[dict exists $info done] && [dict get $info done]} continue
        ::practcl::debug COMPILING $ofile $info
        set filename [dict get $info objfile]
        if {[file exists $filename] && [file mtime $filename]>[file mtime [dict get $info source]]} {
          lappend result $filename
          dict set task $ofile done 1
          continue
        }
        if {[dict exists $info depend]} {
          foreach file [dict get $info depend] {
            if {[dict exists $task $file command] && [dict exists $task $file done] && [dict get $task $file done] != 1} {
              set waiting $file
              break
            }
          }
        }
        if {$waiting ne {}} {
          set completed 0
          puts "$ofile waiting for $waiting"
          continue
        }
        if {[dict exists $info command]} {
          set cmd [dict get $info command]
          puts "$cmd"
          exec {*}$cmd >&@ stdout
        }
        if {[file exists $filename]} {
          lappend result $filename
          dict set task $ofile done 1
          continue
        }
        error "Failed to produce $filename"
      }
    }
    return $result
  }

method build-Makefile {path PROJECT} {
  array set proj [$PROJECT define dump]
  set path $proj(builddir)
  cd $path
  set includedir .
  set objext [my define get OBJEXT o]

  #lappend includedir [::practcl::file_relative $path $proj(TCL_INCLUDES)]
  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TCL_SRC_DIR) generic]]]
  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(srcdir) generic]]]
  foreach include [$PROJECT toolset-include-directory] {
    set cpath [::practcl::file_relative $path [file normalize $include]]
    if {$cpath ni $includedir} {
      lappend includedir $cpath
    }
  }
  set INCLUDES  "-I[join $includedir " -I"]"
  set NAME [string toupper $proj(name)]
................................................................................
  set libraries {}
  set thisline {}
  ::practcl::cputs result "${NAME}_DEFS = $proj(DEFS)\n"
  ::practcl::cputs result "${NAME}_INCLUDES = -I\"[join $includedir "\" -I\""]\"\n"
  ::practcl::cputs result "${NAME}_COMPILE = \$(CC) \$(CFLAGS) \$(PKG_CFLAGS) \$(${NAME}_DEFS) \$(${NAME}_INCLUDES) \$(INCLUDES) \$(AM_CPPFLAGS) \$(CPPFLAGS) \$(AM_CFLAGS)"
  ::practcl::cputs result "${NAME}_CPPCOMPILE = \$(CXX) \$(CFLAGS) \$(PKG_CFLAGS) \$(${NAME}_DEFS) \$(${NAME}_INCLUDES) \$(INCLUDES) \$(AM_CPPFLAGS) \$(CPPFLAGS) \$(AM_CFLAGS)"

  foreach {ofile info} [$PROJECT project-compile-products] {
    dict set products $ofile $info
    set fname [file rootname ${ofile}].${objext}
    if {[dict exists $info library]} {
lappend libraries $ofile
continue
    }
    if {[dict exists $info depend]} {
      ::practcl::cputs result "\n${fname}: [dict get $info depend]"
    } else {
      ::practcl::cputs result "\n${fname}:"
    }
    set cfile [dict get $info cfile]
    if {[file extension $cfile] in {.c++ .cpp}} {
      set cmd "\t\$\(${NAME}_CPPCOMPILE\)"
    } else {
      set cmd "\t\$\(${NAME}_COMPILE\)"
    }
................................................................................
  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(srcdir) generic]]]
  if {[$PROJECT define get tk 0]} {
    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) generic]]]
    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) ttk]]]
    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) xlib]]]
    lappend includedir [::practcl::file_relative $path [file normalize $proj(TK_BIN_DIR)]]
  }
  foreach include [$PROJECT toolset-include-directory] {
    set cpath [::practcl::file_relative $path [file normalize $include]]
    if {$cpath ni $includedir} {
      lappend includedir $cpath
    }
  }
  my build-cflags $PROJECT $proj(DEFS) name version defs
  set NAME [string toupper $name]
................................................................................

###
# Produce a static executable
###
method build-tclsh {outfile PROJECT} {
  puts " BUILDING STATIC TCLSH "
  set TCLOBJ [$PROJECT project TCLCORE]
  ::practcl::toolset select $TCLOBJ
  set PKG_OBJS {}
  foreach item [$PROJECT link list core.library] {
    if {[string is true [$item define get static]]} {
      lappend PKG_OBJS $item
    }
  }
  foreach item [$PROJECT link list package] {
................................................................................
  array set TCL [$TCLOBJ config.sh]

  set TKOBJ  [$PROJECT project tk]
  if {[info command $TKOBJ] eq {}} {
    set TKOBJ ::noop
    $PROJECT define set static_tk 0
  } else {
    ::practcl::toolset select $TKOBJ
    array set TK  [$TKOBJ config.sh]
    set do_tk [$TKOBJ define get static]
    $PROJECT define set static_tk $do_tk
    $PROJECT define set tk $do_tk
    set TKSRCDIR [$TKOBJ define get srcdir]
  }
  set path [file dirname $outfile]
................................................................................
    $obj compile
    set config($obj) [$obj config.sh]
  }
  set os [$PROJECT define get TEACUP_OS]
  set TCLSRCDIR [$TCLOBJ define get srcdir]

  set includedir .
  foreach include [$TCLOBJ toolset-include-directory] {
    set cpath [::practcl::file_relative $path [file normalize $include]]
    if {$cpath ni $includedir} {
      lappend includedir $cpath
    }
  }
  lappend includedir [::practcl::file_relative $path [file normalize ../tcl/compat/zlib]]
  if {[$PROJECT define get static_tk]} {
    lappend includedir [::practcl::file_relative $path [file normalize [file join $TKSRCDIR generic]]]
    lappend includedir [::practcl::file_relative $path [file normalize [file join $TKSRCDIR ttk]]]
    lappend includedir [::practcl::file_relative $path [file normalize [file join $TKSRCDIR xlib]]]
    lappend includedir [::practcl::file_relative $path [file normalize $TKSRCDIR]]
  }

  foreach include [$PROJECT toolset-include-directory] {
    set cpath [::practcl::file_relative $path [file normalize $include]]
    if {$cpath ni $includedir} {
      lappend includedir $cpath
    }
  }

  set INCLUDES  "-I[join $includedir " -I"]"
................................................................................

  set TCLSRC [file normalize $TCLSRCDIR]

  if {[${PROJECT} define get TEACUP_OS] eq "windows"} {
    set windres [$PROJECT define get RC windres]
    set RSOBJ [file join $path build tclkit.res.o]
    set RCSRC [${PROJECT} define get kit_resource_file]
    set RCMAN [${PROJECT} define get kit_manifest_file]

    set cmd [list $windres -o $RSOBJ -DSTATIC_BUILD --include [::practcl::file_relative $path [file join $TCLSRC generic]]]
    if {[$PROJECT define get static_tk]} {
      if {$RCSRC eq {} || ![file exists $RCSRC]} {
        set RCSRC [file join $TKSRCDIR win rc wish.rc]
      }
      if {$RCMAN eq {} || ![file exists $RCMAN]} {
        set RCMAN [file join [$TKOBJ define get builddir] wish.exe.manifest]
      }
      set TKSRC [file normalize $TKSRCDIR]
      lappend cmd --include [::practcl::file_relative $path [file join $TKSRC generic]] \
        --include [::practcl::file_relative $path [file join $TKSRC win]] \
        --include [::practcl::file_relative $path [file join $TKSRC win rc]]
    } else {
      if {$RCSRC eq {} || ![file exists $RCSRC]} {
        set RCSRC [file join $TCLSRCDIR tclsh.rc]
      }
      if {$RCMAN eq {} || ![file exists $RCMAN]} {
        set RCMAN [file join [$TCLOBJ define get builddir] tclsh.exe.manifest]
      }
    }
    foreach item [${PROJECT} define get resource_include] {
      lappend cmd --include [::practcl::file_relative $path [file normalize $item]]
    }
    lappend cmd [file tail $RCSRC]
    file copy -force $RCSRC [file join $path [file tail $RCSRC]]
    file copy -force $RCMAN [file join $path [file tail $RCMAN]]    
    ::practcl::doexec {*}$cmd
    lappend OBJECTS $RSOBJ
    set LDFLAGS_CONSOLE {-mconsole -pipe -static-libgcc}
    set LDFLAGS_WINDOW  {-mwindows -pipe -static-libgcc}
  } else {
    set LDFLAGS_CONSOLE {}
    set LDFLAGS_WINDOW  {}
................................................................................
  append cmd " $OBJECTS"
  append cmd " $EXTERN_OBJS "
  # On OSX it is impossibly to generate a completely static
  # executable
  if {[$PROJECT define get TEACUP_OS] ne "macosx"} {
    append cmd " -static "
  }

  if {$debug && $os eq "windows"} {
    append cmd " -L${TCL(src_dir)}/win -ltcl86g"
    if {[$PROJECT define get static_tk]} {
      append cmd " -L${TK(src_dir)}/win -ltk86g"
    }
  } else {






    append cmd "\n $TCL(build_lib_spec)"
    if {[$PROJECT define get static_tk]} {
      append cmd  "\n $TK(build_lib_spec)"
    }
  }
  foreach obj $PKG_OBJS {
    append cmd "\n [$obj linker-products $config($obj)] "
  }
  append cmd "\n $TCL(libs) "
  if {[$PROJECT define get static_tk]} {
    append cmd "\n $TK(libs) "
  }
  foreach obj $PKG_OBJS {
    append cmd "\n [$obj linker-external $config($obj)]"
  }

  if {$debug && $os eq "windows"} {
    append cmd "\n -L${TCL(src_dir)}/win ${TCL(stub_lib_flag)}"
    if {[$PROJECT define get static_tk]} {
      append cmd "\n -L${TK(src_dir)}/win ${TK(stub_lib_flag)}"
    }
  } else {






    append cmd "\n $TCL(build_stub_lib_spec)"
    if {[$PROJECT define get static_tk]} {
      append cmd "\n $TK(build_stub_lib_spec)"
    }
  }
  append cmd "\n -o $outfile $LDFLAGS_CONSOLE"
  puts "LINK: $cmd"

  exec {*}[string map [list "\n" " "] $cmd] >&@ stdout
}











}

###
# END: class toolset gcc.tcl
###
###
# START: class toolset msvc.tcl
###
::oo::class create ::practcl::toolset.msvc {
  superclass ::practcl::toolset

}

###
# END: class toolset msvc.tcl
###
###
# START: class target.tcl
###

::oo::class create ::practcl::target_obj {
  superclass ::practcl::metaclass
................................................................................
    my variable links define
    set organs [$parent child organs]
    my graft {*}$organs
    array set define $organs
    array set define [$parent child define]
    array set links {}
    if {[llength $args]==1 && [file exists [lindex $args 0]]} {
      my define set filename [lindex $args 0]
      ::practcl::product select [self]
    } elseif {[llength $args] == 1} {
      set data  [uplevel 1 [list subst [lindex $args 0]]]
      array set define $data
      my select

    } else {
      array set define [uplevel 1 [list subst $args]]
      my select
    }
    my initialize

  }


  method include_dir args {
    my define add include_dir {*}$args
  }

  method include_directory args {
    my define add include_dir {*}$args
  }




  method child {method} {
    return {}
  }














































  method go {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable links
    foreach {linktype objs} [array get links] {
      foreach obj $objs {
        $obj go
      }
    }
    ::practcl::debug [list /[self] [self method] [self class]]
  }























}


















































































































































































































































































































###


# END: class object.tcl
###




















































###


# START: class dynamic.tcl
###























































































###


# Dynamic blocks do not generate their own .c files,
# instead the contribute to the amalgamation
# of the main library file
###






::oo::class create ::practcl::dynamic {

















































  ###

  # Parser functions
  ###















  method cstructure {name definition {argdat {}}} {
    my variable cstruct
    dict set cstruct $name body $definition
    foreach {f v} $argdat {
      dict set cstruct $name $f $v
    }
    if {![dict exists $cstruct $name public]} {
      dict set cstruct $name public 1
    }
  }












































































































  method include header {



    my define add include $header
  }



























































































































































































































































































































  method c_header body {
    my variable code
    ::practcl::cputs code(header) $body
  }

  method c_code body {
................................................................................

    foreach {f v} $arginfo {
      dict set tclprocs $name $f $v
    }
    dict set tclprocs $name body $body
  }

  method tcltype {name argdat} {
    my variable tcltype
    foreach {f v} $argdat {
      dict set tcltype $name $f $v
    }
    if {![dict exists tcltype $name cname]} {
      dict set tcltype $name cname [string tolower $name]_tclobjtype
    }
    lappend map @[email protected] $name
    set info [dict get $tcltype $name]
    foreach {f v} $info {
      lappend map @[string toupper $f]@ $v
    }
    foreach {func fpat template} {
      freeproc         {@[email protected]_freeIntRepProc}       {void @[email protected](Tcl_Obj *objPtr)}
      dupproc          {@[email protected]_dupIntRepProc}        {void @[email protected](Tcl_Obj *srcPtr,Tcl_Obj *dupPtr)}
      updatestringproc {@[email protected]_updateStringRepProc} {void @[email protected](Tcl_Obj *objPtr)}
      setfromanyproc   {@[email protected]_setFromAnyProc}       {int @[email protected](Tcl_Interp *interp,Tcl_Obj *objPtr)}
    } {
      if {![dict exists $info $func]} {
        error "$name does not define $func"
      }
      set body [dict get $info $func]
      # We were given a function name to call
      if {[llength $body] eq 1} continue
      set fname [string map [list @[email protected] [string totitle $name]] $fpat]
      my c_function [string map [list @[email protected] $fname] $template] [string map $map $body]
      dict set tcltype $name $func $fname
    }
  }

  ###
  # Module interactions
  ###


  method project-compile-products {} {
    set filename [my define get output_c]
    set result {}
    if {$filename ne {}} {
      ::practcl::debug [self] [self class] [self method] project-compile-products $filename

      if {[my define exists ofile]} {
        set ofile [my define get ofile]
      } else {
        set ofile [my Ofile $filename]
        my define set ofile $ofile
      }
      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]]]
    } else {
      set filename [my define get cfile]
      if {$filename ne {}} {
        ::practcl::debug [self] [self class] [self method] project-compile-products $filename
        if {[my define exists ofile]} {
          set ofile [my define get ofile]
        } else {
          set ofile [my Ofile $filename]
          my define set ofile $ofile
        }
        lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]]]
      }
    }
    foreach item [my link list subordinate] {
      lappend result {*}[$item project-compile-products]
    }
    return $result
  }


  method implement path {
    my go
    my Collate_Source $path
    if {[my define get output_c] eq {}} return
    set filename [file join $path [my define get output_c]]
    ::practcl::debug [self] [my define get filename] WANTS TO GENERATE $filename
    my define set cfile $filename
    set fout [open $filename w]
    puts $fout [my generate-c]
    if {[my define get initfunc] ne {}} {
      puts $fout "extern int DLLEXPORT [my define get initfunc]( Tcl_Interp *interp ) \x7B"
      puts $fout [my generate-loader-module]
      if {[my define get pkg_name] ne {}} {
        puts $fout "   Tcl_PkgProvide(interp, \"[my define get pkg_name]\", \"[my define get pkg_vers]\");"
      }
      puts $fout "  return TCL_OK\;"
      puts $fout "\x7D"
    }
    close $fout
  }



  ###
  # Practcl internals
  ###

  method initialize {} {
    set filename [my define get filename]
    if {$filename eq {}} {
      return
    }
    if {[my define get name] eq {}} {
      my define set name [file tail [file rootname $filename]]
    }
    if {[my define get localpath] eq {}} {
      my define set localpath [my <module> define get localpath]_[my define get name]
    }
    ::source $filename
  }

  method linktype {} {
    return {subordinate product dynamic}
  }

  method generate-cfile-constant {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]

    set result {}
    my variable code cstruct methods tcltype
    if {[info exists code(constant)]} {
      ::practcl::cputs result "/* [my define get filename] CONSTANT */"
      ::practcl::cputs result $code(constant)
    }
    if {[info exists cstruct]} {
      foreach {name info} $cstruct {
        set map {}
        lappend map @[email protected] $name
        lappend map @[email protected] GET[string toupper $name]

        if {[dict exists $info deleteproc]} {
          lappend map @[email protected] [dict get $info deleteproc]
        } else {
          lappend map @[email protected] NULL
        }
        if {[dict exists $info cloneproc]} {
          lappend map @[email protected] [dict get $info cloneproc]
        } else {
          lappend map @[email protected] NULL
        }
        ::practcl::cputs result [string map $map {
const static Tcl_ObjectMetadataType @[email protected] = {
  TCL_OO_METADATA_VERSION_CURRENT,
  "@[email protected]",
  @[email protected],
  @[email protected]
};
#define @[email protected](OBJCONTEXT) (@[email protected] *) Tcl_ObjectGetMetadata(OBJCONTEXT,&@[email protected])
}]
      }
    }
    if {[info exists tcltype]} {
      foreach {type info} $tcltype {
        dict with info {}
        ::practcl::cputs result "const Tcl_ObjType $cname = \{\n .name=\"$type\",\n .freeIntRepProc = &${freeproc},\n  .dupIntRepProc = &${dupproc},\n  .updateStringProc = &${updatestringproc},\n  .setFromAnyProc = &${setfromanyproc}\n\}\;"
      }
    }

    if {[info exists methods]} {
      set mtypes {}
      foreach {name info} $methods {
        set callproc   [dict get $info callproc]
        set methodtype [dict get $info methodtype]
        if {$methodtype in $mtypes} continue
        lappend mtypes $methodtype
        ###
        # Build the data struct for this method
        ###
        ::practcl::cputs result "const static Tcl_MethodType $methodtype = \{"
        ::practcl::cputs result "  .version = TCL_OO_METADATA_VERSION_CURRENT,\n  .name = \"$name\",\n  .callProc = $callproc,"
        if {[dict exists $info deleteproc]} {
          set deleteproc [dict get $info deleteproc]
        } else {
          set deleteproc NULL
        }
        if {$deleteproc ni { {} NULL }} {
          ::practcl::cputs result "  .deleteProc = $deleteproc,"
        } else {
          ::practcl::cputs result "  .deleteProc = NULL,"
        }
        if {[dict exists $info cloneproc]} {
          set cloneproc [dict get $info cloneproc]
        } else {
          set cloneproc NULL
        }
        if {$cloneproc ni { {} NULL }} {
          ::practcl::cputs result "  .cloneProc = $cloneproc\n\}\;"
        } else {
          ::practcl::cputs result "  .cloneProc = NULL\n\}\;"
        }
        dict set methods $name methodtype $methodtype
      }
    }
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      ::practcl::cputs result [$obj generate-cfile-constant]
    }
    return $result
  }

  method generate-cfile-header {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cfunct cstruct methods tcltype tclprocs
    set result {}
    if {[info exists code(header)]} {
      ::practcl::cputs result $code(header)
    }
    ::practcl::debug [list cfunct [info exists cfunct]]
    if {[info exists cfunct]} {
      foreach {funcname info} $cfunct {
        if {[dict get $info public]} continue
        ::practcl::cputs result "[dict get $info header]\;"
      }
    }
    ::practcl::debug [list tclprocs [info exists tclprocs]]
    if {[info exists tclprocs]} {
      foreach {name info} $tclprocs {
        if {[dict exists $info header]} {
          ::practcl::cputs result "[dict get $info header]\;"
        }
      }
    }
    ::practcl::debug [list methods [info exists methods] [my define get cclass]]
    if {[info exists methods]} {
      set thisclass [my define get cclass]
      foreach {name info} $methods {
        if {[dict exists $info header]} {
          ::practcl::cputs result "[dict get $info header]\;"
        }
      }
      # Add the initializer wrapper for the class
      ::practcl::cputs result "static int ${thisclass}_OO_Init(Tcl_Interp *interp)\;"
    }
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      set dat [$obj generate-cfile-header]
      if {[string length [string trim $dat]]} {
        ::practcl::cputs result "/* BEGIN [$obj define get filename] generate-cfile-header */"
        ::practcl::cputs result $dat
        ::practcl::cputs result "/* END [$obj define get filename] generate-cfile-header */"
      }
    }
    return $result
  }

  ###
  # Generate code that provides implements Tcl API
  # calls
  ###
  method generate-cfile-tclapi {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code methods tclprocs
    set result {}
    if {[info exists code(method)]} {
      ::practcl::cputs result $code(method)
    }

    if {[info exists tclprocs]} {
      foreach {name info} $tclprocs {
        if {![dict exists $info body]} continue
        set callproc [dict get $info callproc]
        set header [dict get $info header]
        set body [dict get $info body]
        ::practcl::cputs result "/* Tcl Proc $name */"
        ::practcl::cputs result "${header} \{${body}\}"
      }
    }


    if {[info exists methods]} {
      set thisclass [my define get cclass]
      foreach {name info} $methods {
        if {![dict exists $info body]} continue
        set callproc [dict get $info callproc]
        set header [dict get $info header]
        set body [dict get $info body]
        ::practcl::cputs result "/* OO Method $thisclass $name */"
        ::practcl::cputs result "${header} \{${body}\}"
      }
      # Build the OO_Init function
      ::practcl::cputs result "/* Loader for $thisclass */"
      ::practcl::cputs result "static int ${thisclass}_OO_Init(Tcl_Interp *interp) \{"
      ::practcl::cputs result [string map [list @[email protected] $thisclass @[email protected] [my define get class]] {
  /*
  ** Build the "@[email protected]" class
  */
  Tcl_Obj* nameObj;		/* Name of a class or method being looked up */
  Tcl_Object curClassObject;  /* Tcl_Object representing the current class */
  Tcl_Class curClass;		/* Tcl_Class representing the current class */

  /*
   * Find the "@[email protected]" class, and attach an 'init' method to it.
   */

  nameObj = Tcl_NewStringObj("@[email protected]", -1);
  Tcl_IncrRefCount(nameObj);
  if ((curClassObject = Tcl_GetObjectFromObj(interp, nameObj)) == NULL) {
      Tcl_DecrRefCount(nameObj);
      return TCL_ERROR;
  }
  Tcl_DecrRefCount(nameObj);
  curClass = Tcl_GetObjectAsClass(curClassObject);
}]
      if {[dict exists $methods constructor]} {
        set mtype [dict get $methods constructor methodtype]
        ::practcl::cputs result [string map [list @[email protected] $mtype] {
  /* Attach the constructor to the class */
  Tcl_ClassSetConstructor(interp, curClass, Tcl_NewMethod(interp, curClass, NULL, 1, &@[email protected], NULL));
    }]
      }
      foreach {name info} $methods {
        dict with info {}
        if {$name in {constructor destructor}} continue
        ::practcl::cputs result [string map [list @[email protected] $name @[email protected] $methodtype] {
  nameObj=Tcl_NewStringObj("@[email protected]",-1);
  Tcl_NewMethod(interp, curClass, nameObj, 1, &@[email protected], (ClientData) NULL);
  Tcl_DecrRefCount(nameObj);
}]
        if {[dict exists $info aliases]} {
          foreach alias [dict get $info aliases] {
            if {[dict exists $methods $alias]} continue
            ::practcl::cputs result [string map [list @[email protected] $alias @[email protected] $methodtype] {
  nameObj=Tcl_NewStringObj("@[email protected]",-1);
  Tcl_NewMethod(interp, curClass, nameObj, 1, &@[email protected], (ClientData) NULL);
  Tcl_DecrRefCount(nameObj);
}]
          }
        }
      }
      ::practcl::cputs result "  return TCL_OK\;\n\}\n"
    }
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      ::practcl::cputs result [$obj generate-cfile-tclapi]
    }
    return $result
  }

  ###
  # Generate code that runs when the package/module is
  # initialized into the interpreter
  ###
  method generate-loader-module {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    my variable code methods tclprocs
    if {[info exists code(nspace)]} {
      ::practcl::cputs result "  \{\n    Tcl_Namespace *modPtr;"
      foreach nspace $code(nspace) {
        ::practcl::cputs result [string map [list @[email protected] $nspace] {
    modPtr=Tcl_FindNamespace(interp,"@[email protected]",NULL,TCL_NAMESPACE_ONLY);
    if(!modPtr) {
      modPtr = Tcl_CreateNamespace(interp, "@[email protected]", NULL, NULL);
    }
}]
      }
      ::practcl::cputs result "  \}"
    }
    if {[info exists code(tclinit)]} {
      ::practcl::cputs result $code(tclinit)
    }
    if {[info exists code(cinit)]} {
      ::practcl::cputs result $code(cinit)
    }
    if {[info exists code(initfuncts)]} {
      foreach func $code(initfuncts) {
        ::practcl::cputs result "  if (${func}(interp) != TCL_OK) return TCL_ERROR\;"
      }
    }
    if {[info exists tclprocs]} {
      foreach {name info} $tclprocs {
        set map [list @[email protected] $name @[email protected] [dict get $info callproc]]
        ::practcl::cputs result [string map $map {  Tcl_CreateObjCommand(interp,"@[email protected]",(Tcl_ObjCmdProc *)@[email protected],NULL,NULL);}]
        if {[dict exists $info aliases]} {
          foreach alias [dict get $info aliases] {
            set map [list @[email protected] $alias @[email protected] [dict get $info callproc]]
            ::practcl::cputs result [string map $map {  Tcl_CreateObjCommand(interp,"@[email protected]",(Tcl_ObjCmdProc *)@[email protected],NULL,NULL);}]
          }
        }
      }
    }

    if {[info exists code(nspace)]} {
      ::practcl::cputs result "  \{\n    Tcl_Namespace *modPtr;"
      foreach nspace $code(nspace) {
        ::practcl::cputs result [string map [list @[email protected] $nspace] {
    modPtr=Tcl_FindNamespace(interp,"@[email protected]",NULL,TCL_NAMESPACE_ONLY);
    Tcl_CreateEnsemble(interp, modPtr->fullName, modPtr, TCL_ENSEMBLE_PREFIX);
    Tcl_Export(interp, modPtr, "[a-z]*", 1);
}]
      }
      ::practcl::cputs result "  \}"
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} {
        ::practcl::cputs result [$obj generate-loader-external]
      } else {
        ::practcl::cputs result [$obj generate-loader-module]
      }
    }
    return $result
  }

  method Collate_Source CWD {
    my variable methods code cstruct tclprocs
    if {[info exists methods]} {
      ::practcl::debug [self] methods [my define get cclass]
      set thisclass [my define get cclass]
      foreach {name info} $methods {
        # Provide a callproc
        if {![dict exists $info callproc]} {
................................................................................
          set callproc [dict get $info callproc]
        }
        if {[dict exists $info body] && ![dict exists $info header]} {
          dict set tclprocs $name header "static int ${callproc}(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv\[\])"
        }
      }
    }

  }

  # Once an object marks itself as some
  # flavor of dynamic, stop trying to morph
  # it into something else
  method select {} {}

}




###
# END: class dynamic.tcl
###
###
# START: class product.tcl
###

::oo::class create ::practcl::product {


  method code {section body} {
    my variable code


    ::practcl::cputs code($section) $body
  }







  method Collate_Source CWD {}






  method project-compile-products {} {
    set result {}
    noop {
    set filename [my define get filename]
    if {$filename ne {}} {
      ::practcl::debug [self] [self class] [self method] project-compile-products $filename
      if {[my define exists ofile]} {
        set ofile [my define get ofile]
      } else {
        set ofile [my Ofile $filename]
        my define set ofile $ofile
      }
      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]] object [self]]
    }
    }
    foreach item [my link list subordinate] {
      lappend result {*}[$item project-compile-products]
    }
    return $result
  }

  method generate-debug {{spaces {}}} {
    set result {}
    ::practcl::cputs result "$spaces[list [self] [list class [info object class [self]] filename [my define get filename]] links [my link list]]"
    foreach item [my link list subordinate] {
      practcl::cputs result [$item generate-debug "$spaces  "]
    }
    return $result
  }

  method generate-cfile-constant {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    my variable code cstruct methods tcltype
    if {[info exists code(constant)]} {
      ::practcl::cputs result "/* [my define get filename] CONSTANT */"
      ::practcl::cputs result $code(constant)
    }
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      ::practcl::cputs result [$obj generate-cfile-constant]
    }
    return $result
  }

  ###
  # Populate const static data structures
  ###
  method generate-cfile-public-structure {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cstruct methods tcltype
    set result {}
    if {[info exists code(struct)]} {
      ::practcl::cputs result $code(struct)
    }
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      ::practcl::cputs result [$obj generate-cfile-public-structure]
    }
    return $result
  }

  method generate-cfile-header {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cfunct cstruct methods tcltype tclprocs
    set result {}
    if {[info exists code(header)]} {
      ::practcl::cputs result $code(header)
    }
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      set dat [$obj generate-cfile-header]
      if {[string length [string trim $dat]]} {
        ::practcl::cputs result "/* BEGIN [$obj define get filename] generate-cfile-header */"
        ::practcl::cputs result $dat
        ::practcl::cputs result "/* END [$obj define get filename] generate-cfile-header */"
      }
    }
    return $result
  }

  method generate-cfile-global {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cfunct cstruct methods tcltype tclprocs
    set result {}
    if {[info exists code(global)]} {
      ::practcl::cputs result $code(global)
    }
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      set dat [$obj generate-cfile-global]
      if {[string length [string trim $dat]]} {
        ::practcl::cputs result "/* BEGIN [$obj define get filename] generate-cfile-global */"
        ::practcl::cputs result $dat
        ::practcl::cputs result "/* END [$obj define get filename] generate-cfile-global */"
      }
    }
    return $result
  }

  method generate-cfile-private-typedef {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cstruct
    set result {}
    if {[info exists code(private-typedef)]} {
      ::practcl::cputs result $code(private-typedef)
    }
    if {[info exists cstruct]} {
      # Add defintion for native c data structures
      foreach {name info} $cstruct {
        if {[dict get $info public]==1} continue
        ::practcl::cputs result "typedef struct $name ${name}\;"
        if {[dict exists $info aliases]} {

          foreach n [dict get $info aliases] {
            ::practcl::cputs result "typedef struct $name ${n}\;"
          }
        }
      }
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-cfile-private-typedef]
    }
    return $result
  }

  method generate-cfile-private-structure {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cstruct
    set result {}
    if {[info exists code(private-structure)]} {
      ::practcl::cputs result $code(private-structure)
    }
    if {[info exists cstruct]} {
      foreach {name info} $cstruct {
        if {[dict get $info public]==1} continue

        if {[dict exists $info comment]} {
          ::practcl::cputs result [dict get $info comment]
        }
        ::practcl::cputs result "struct $name \{[dict get $info body]\}\;"
      }
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-cfile-private-structure]
    }
    return $result
  }


  ###
  # Generate code that provides subroutines called by
  # Tcl API methods
  ###
  method generate-cfile-functions {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cfunct
    set result {}
    if {[info exists code(funct)]} {
      ::practcl::cputs result $code(funct)
    }
    if {[info exists cfunct]} {
      foreach {funcname info} $cfunct {
        ::practcl::cputs result "/* $funcname */"
        if {[dict get $info inline] && [dict get $info public]} {
          ::practcl::cputs result "\ninline [dict get $info header]\{[dict get $info body]\}"
        } else {
          ::practcl::cputs result "\n[dict get $info header]\{[dict get $info body]\}"
        }
      }
    }
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} {
        continue


      }
      ::practcl::cputs result [$obj generate-cfile-functions]
    }
    return $result
  }

  ###
  # Generate code that provides implements Tcl API
  # calls
  ###
  method generate-cfile-tclapi {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code methods tclprocs
    set result {}
    if {[info exists code(method)]} {
      ::practcl::cputs result $code(method)
    }
    foreach obj [my link list product] {
      # Exclude products that will generate their own C files
      if {[$obj define get output_c] ne {}} continue
      ::practcl::cputs result [$obj generate-cfile-tclapi]
    }
    return $result
  }


  method generate-hfile-public-define {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code
    set result {}
    if {[info exists code(public-define)]} {
      ::practcl::cputs result $code(public-define)
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-hfile-public-define]
    }
    return $result
  }

  method generate-hfile-public-macro {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code
    set result {}
    if {[info exists code(public-macro)]} {
      ::practcl::cputs result $code(public-macro)
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-hfile-public-macro]
    }
    return $result
  }

  method generate-hfile-public-typedef {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cstruct
    set result {}
    if {[info exists code(public-typedef)]} {
      ::practcl::cputs result $code(public-typedef)
    }
    if {[info exists cstruct]} {
      # Add defintion for native c data structures
      foreach {name info} $cstruct {
        if {[dict get $info public]==0} continue
        ::practcl::cputs result "typedef struct $name ${name}\;"
        if {[dict exists $info aliases]} {
          foreach n [dict get $info aliases] {
            ::practcl::cputs result "typedef struct $name ${n}\;"
          }
        }
      }
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-hfile-public-typedef]
    }
    return $result
  }

  method generate-hfile-public-structure {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cstruct
    set result {}
    if {[info exists code(public-structure)]} {
      ::practcl::cputs result $code(public-structure)
    }
    if {[info exists cstruct]} {
      foreach {name info} $cstruct {
        if {[dict get $info public]==0} continue
        if {[dict exists $info comment]} {
          ::practcl::cputs result [dict get $info comment]
        }
        ::practcl::cputs result "struct $name \{[dict get $info body]\}\;"
      }
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-hfile-public-structure]
    }
    return $result
  }

  method generate-hfile-public-headers {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code tcltype
    set result {}
    if {[info exists code(public-header)]} {
      ::practcl::cputs result $code(public-header)
    }
    if {[info exists tcltype]} {
      foreach {type info} $tcltype {
        if {![dict exists $info cname]} {
          set cname [string tolower ${type}]_tclobjtype
          dict set tcltype $type cname $cname
        } else {
          set cname [dict get $info cname]
        }
        ::practcl::cputs result "extern const Tcl_ObjType $cname\;"
      }
    }
    if {[info exists code(public)]} {
      ::practcl::cputs result $code(public)
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-hfile-public-headers]
    }
    return $result
  }

  method generate-hfile-public-function {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cfunct tcltype
    set result {}

    if {[my define get initfunc] ne {}} {
      ::practcl::cputs result "int [my define get initfunc](Tcl_Interp *interp);"
    }
    if {[info exists cfunct]} {
      foreach {funcname info} $cfunct {
        if {![dict get $info public]} continue
        ::practcl::cputs result "[dict get $info header]\;"
      }
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-hfile-public-function]
    }
    return $result
  }

  method generate-hfile-public-includes {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set includes {}
    foreach item [my define get public-include] {
      if {$item ni $includes} {
        lappend includes $item
      }
    }
    foreach mod [my link list product] {
      foreach item [$mod generate-hfile-public-includes] {
        if {$item ni $includes} {
          lappend includes $item
        }
      }
    }
    return $includes
  }

  method generate-hfile-public-verbatim {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set includes {}
    foreach item [my define get public-verbatim] {
      if {$item ni $includes} {
        lappend includes $item
      }
    }
    foreach mod [my link list subordinate] {
      foreach item [$mod generate-hfile-public-verbatim] {
        if {$item ni $includes} {
          lappend includes $item
        }
      }
    }
    return $includes
  }

  method generate-loader-external {} {
    if {[my define get initfunc] eq {}} {
      return "/*  [my define get filename] declared not initfunc */"
    }
    return "  if([my define get initfunc](interp)) return TCL_ERROR\;"
  }

  method generate-loader-module {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code
    set result {}
    if {[info exists code(cinit)]} {
      ::practcl::cputs result $code(cinit)
    }
    if {[my define get initfunc] ne {}} {
      ::practcl::cputs result "  if([my define get initfunc](interp)!=TCL_OK) return TCL_ERROR\;"
    }
    set result [::practcl::_tagblock $result c [my define get filename]]
    foreach item [my link list product] {
      if {[$item define get output_c] ne {}} {
        ::practcl::cputs result [$item generate-loader-external]
      } else {
        ::practcl::cputs result [$item generate-loader-module]
      }
    }
    return $result
  }

  method generate-stub-function {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    my variable code cfunct tcltype
    set result {}
    foreach mod [my link list product] {
      foreach {funct def} [$mod generate-stub-function] {
        dict set result $funct $def
      }
    }
    if {[info exists cfunct]} {
      foreach {funcname info} $cfunct {
        if {![dict get $info export]} continue
        dict set result $funcname [dict get $info header]
      }
    }
    return $result
  }


  method IncludeAdd {headervar args} {
    upvar 1 $headervar headers
    foreach inc $args {
      if {[string index $inc 0] ni {< \"}} {
        set inc "\"$inc\""
      }
      if {$inc ni $headers} {
        lappend headers $inc
      }
    }
  }

  method generate-tcl-loader {} {
    set result {}
    set PKGINIT [my define get pkginit]
    set PKG_NAME [my define get name [my define get pkg_name]]
    set PKG_VERSION [my define get pkg_vers [my define get version]]
    if {[string is true [my define get SHARED_BUILD 0]]} {
      set LIBFILE [my define get libfile]
      ::practcl::cputs result [string map \
        [list @[email protected] $LIBFILE @[email protected] $PKGINIT @[email protected] $PKG_NAME @[email protected] $PKG_VERSION] {
# Shared Library Style
load [file join [file dirname [file join [pwd] [info script]]] @[email protected]] @[email protected]
package provide @[email protected] @[email protected]
}]
    } else {
      ::practcl::cputs result [string map \
      [list @[email protected] $PKGINIT @[email protected] $PKG_NAME @[email protected] $PKG_VERSION] {
# Tclkit Style
load {} @[email protected]
package provide @[email protected] @[email protected]
}]
    }
    return $result
  }

  ###
  # This methods generates any Tcl script file
  # which is required to pre-initialize the C library
  ###
  method generate-tcl-pre {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    my variable code
    if {[info exists code(tcl)]} {
      set result [::practcl::_tagblock $code(tcl) tcl [my define get filename]]
    }
    if {[info exists code(tcl-pre)]} {
      set result [::practcl::_tagblock $code(tcl) tcl [my define get filename]]
    }
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-tcl-pre]
    }
    return $result
  }

  method generate-tcl-post {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    my variable code
    if {[info exists code(tcl-post)]} {
      set result [::practcl::_tagblock $code(tcl-post) tcl [my define get filename]]
    }
    foreach mod [my link list product] {
      ::practcl::cputs result [$mod generate-tcl-post]
    }
    return $result
  }


  method linktype {} {
    return {subordinate product}
  }

  method Ofile filename {
    set lpath [my <module> define get localpath]
    if {$lpath eq {}} {
      set lpath [my <module> define get name]
    }
    return ${lpath}_[file rootname [file tail $filename]]
  }

  ###
  # Methods called by the master project
  ###

  method project-static-packages {} {
    set result [my define get static_packages]
    set initfunc [my define get initfunc]
    if {$initfunc ne {}} {
      set pkg_name [my define get pkg_name]
      if {$pkg_name ne {}} {
        dict set result $pkg_name initfunc $initfunc
        dict set result $pkg_name version [my define get version [my define get pkg_vers]]
        dict set result $pkg_name autoload [my define get autoload 0]
      }
    }
    foreach item [my link list subordinate] {
      foreach {pkg info} [$item project-static-packages] {
        dict set result $pkg $info
      }
    }
    return $result
  }

  ###
  # Methods called by the toolset
  ###

  method toolset-include-directory {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result [my define get include_dir]
    foreach obj [my link list product] {
      foreach path [$obj toolset-include-directory] {
        lappend result $path
      }
    }
    return $result
  }

  method target {method args} {
    switch $method {
      is_unix { return [expr {$::tcl_platform(platform) eq "unix"}] }
    }
  }

}

oo::objdefine ::practcl::product {
  method select {object} {
    set class [$object define get class]
    set mixin [$object define get product]
    if {$class eq {} && $mixin eq {}} {
      set filename [$object define get filename]
      if {$filename ne {} && [file exists $filename]} {
        switch [file extension $filename] {
          .tcl {
            set mixin ::practcl::product.dynamic
          }
          .h {
            set mixin ::practcl::product.cheader
          }
          .c {
            set mixin ::practcl::product.csource
          }
          .ini {
            switch [file tail $filename] {
              module.ini {
                set class ::practcl::module
              }
              library.ini {
                set class ::practcl::subproject
              }
            }
          }
          .so -
          .dll -
          .dylib -
          .a {
            set mixin ::practcl::product.clibrary
          }
        }
      }
    }
    if {$class ne {}} {
      $object morph $class
    }
    if {$mixin ne {}} {
      $object mixin product $mixin
    }
  }
}

###
# Flesh out several trivial varieties of product
###
::oo::class create ::practcl::product.cheader {
  superclass ::practcl::product

  method project-compile-products {} {}
  method generate-loader-module {} {}
}

::oo::class create ::practcl::product.csource {
  superclass ::practcl::product

  method project-compile-products {} {
    set result {}
    set filename [my define get filename]
    if {$filename ne {}} {
      ::practcl::debug [self] [self class] [self method] project-compile-products $filename
      if {[my define exists ofile]} {
        set ofile [my define get ofile]
      } else {
        set ofile [my Ofile $filename]
        my define set ofile $ofile
      }
      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]] object [self]]
    }
    foreach item [my link list subordinate] {
      lappend result {*}[$item project-compile-products]
    }
    return $result
  }
}

::oo::class create ::practcl::product.clibrary {
  superclass ::practcl::product

  method linker-products {configdict} {
    return [my define get filename]
  }

}

::oo::class create ::practcl::product.dynamic {
  superclass ::practcl::dynamic ::practcl::product

  method initialize {} {
    set filename [my define get filename]
    if {$filename eq {}} {
      return
    }
    if {[my define get name] eq {}} {
      my define set name [file tail [file rootname $filename]]
    }
    if {[my define get localpath] eq {}} {
      my define set localpath [my <module> define get localpath]_[my define get name]
    }
    ::source $filename
    if {[my define get output_c] ne {}} {
      # Turn into a module if we have an output_c file
      my morph ::practcl::module
    }
  }
}

::oo::class create ::practcl::product.critcl {
  superclass ::practcl::dynamic ::practcl::product
}


###
# END: class product.tcl
###
###
# START: class module.tcl
###

###
# In the end, all C code must be loaded into a module
# This will either be a dynamically loaded library implementing
# a tcl extension, or a compiled in segment of a custom shell/app
###
::oo::class create ::practcl::module {
  superclass ::practcl::object ::practcl::product.dynamic

  method add args {
    my variable links
    set object [::practcl::object new [self] {*}$args]
    foreach linktype [$object linktype] {
      lappend links($linktype) $object
    }
    return $object
  }

  method child which {
    switch $which {
      organs {
        return [list project [my define get project] module [self]]
      }
    }
  }

 ###
  # This methods generates the contents of an amalgamated .c file
  # which implements the loader for a batch of tools
  ###
  method generate-c {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {
/* This file was generated by practcl */
    }
    set includes {}

    foreach mod [my link list product] {
      # Signal modules to formulate final implementation
      $mod go
    }
    set headers {}

    my IncludeAdd headers <tcl.h> <tclOO.h>
    if {[my define get tk 0]} {
      my IncludeAdd headers <tk.h>
    }
    if {[my define get output_h] ne {}} {
      my IncludeAdd headers [my define get output_h]
    }
    my IncludeAdd headers {*}[my define get include]

    foreach mod [my link list dynamic] {
      my IncludeAdd headers {*}[$mod define get include]
    }
    foreach inc $headers {
      ::practcl::cputs result "#include $inc"
    }
    foreach {method} {
      generate-cfile-header
      generate-cfile-private-typedef
      generate-cfile-private-structure
      generate-cfile-public-structure
      generate-cfile-constant
      generate-cfile-global
      generate-cfile-functions
      generate-cfile-tclapi
    } {
      set dat [my $method]
      if {[string length [string trim $dat]]} {
        ::practcl::cputs result "/* BEGIN $method [my define get filename] */"
        ::practcl::cputs result $dat
        ::practcl::cputs result "/* END $method [my define get filename] */"
      }
    }
    ::practcl::debug [list /[self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    return $result
  }


  ###
  # This methods generates the contents of an amalgamated .h file
  # which describes the public API of this module
  ###
  method generate-h {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    set includes [my generate-hfile-public-includes]
    foreach inc $includes {
      if {[string index $inc 0] ni {< \"}} {
        ::practcl::cputs result "#include \"$inc\""
      } else {
        ::practcl::cputs result "#include $inc"
      }
    }

    foreach method {
      generate-hfile-public-define
      generate-hfile-public-macro
      generate-hfile-public-typedef
      generate-hfile-public-structure
    } {
      ::practcl::cputs result "/* BEGIN SECTION $method */"
      ::practcl::cputs result [my $method]
      ::practcl::cputs result "/* END SECTION $method */"
    }

    foreach file [my generate-hfile-public-verbatim] {
      ::practcl::cputs result "/* BEGIN $file */"
      ::practcl::cputs result [::practcl::cat $file]
      ::practcl::cputs result "/* END $file */"
    }

    foreach method {
      generate-hfile-public-headers
      generate-hfile-public-function
    } {
      ::practcl::cputs result "/* BEGIN SECTION $method */"
      ::practcl::cputs result [my $method]
      ::practcl::cputs result "/* END SECTION $method */"
    }
    return $result
  }

  method generate-loader {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    if {[my define get initfunc] eq {}} return
    ::practcl::cputs result  "
extern int DLLEXPORT [my define get initfunc]( Tcl_Interp *interp ) \{"
    ::practcl::cputs result  {
  /* Initialise the stubs tables. */
  #ifdef USE_TCL_STUBS
    if (Tcl_InitStubs(interp, "8.6", 0)==NULL) return TCL_ERROR;
    if (TclOOInitializeStubs(interp, "1.0") == NULL) return TCL_ERROR;
}
    if {[my define get tk 0]} {
      ::practcl::cputs result  {    if (Tk_InitStubs(interp, "8.6", 0)==NULL) return TCL_ERROR;}
    }
    ::practcl::cputs result {  #endif}
    set TCLINIT [my generate-tcl-pre]
    if {[string length [string trim $TCLINIT]]} {
      ::practcl::cputs result "  if(interp) {\nif(Tcl_Eval(interp,[::practcl::tcl_to_c $TCLINIT])) return TCL_ERROR;\n  }"
    }
    ::practcl::cputs result [my generate-loader-module]

    set TCLINIT [my generate-tcl-post]
    if {[string length [string trim $TCLINIT]]} {
      ::practcl::cputs result "  if(interp) {\nif(Tcl_Eval(interp,[::practcl::tcl_to_c $TCLINIT])) return TCL_ERROR;\n }"
    }
    if {[my define exists pkg_name]} {
      ::practcl::cputs result  "    if (Tcl_PkgProvide(interp, \"[my define get pkg_name [my define get name]]\" , \"[my define get pkg_vers [my define get version]]\" )) return TCL_ERROR\;"
    }
    ::practcl::cputs result  "  return TCL_OK\;\n\}\n"
    return $result
  }
  method initialize {} {
    set filename [my define get filename]
    if {$filename eq {}} {
      return
    }
    if {[my define get name] eq {}} {
      my define set name [file tail [file dirname $filename]]
    }
    if {[my define get localpath] eq {}} {
      my define set localpath [my <project> define get name]_[my define get name]
    }
    my graft module [self]
    ::practcl::debug [self] SOURCE $filename
    my source $filename
  }

  method implement path {
    my go
    my Collate_Source $path
    set errs {}
    foreach item [my link list dynamic] {
      if {[catch {$item implement $path} err errdat]} {
        lappend errs "Skipped $item: [$item define get filename] $err"
        if {[dict exists $errdat -errorinfo]} {
          lappend errs [dict get $errdat -errorinfo]
        } else {
          lappend errs $errdat
        }
      }
    }
    foreach item [my link list module] {
      if {[catch {$item implement $path} err errdat]} {
        lappend errs "Skipped $item: [$item define get filename] $err"
        if {[dict exists $errdat -errorinfo]} {
          lappend errs [dict get $errdat -errorinfo]
        } else {
          lappend errs $errdat
        }
      }
    }
    if {[llength $errs]} {
      set fout [open [file join $::CWD practcl-err.log] w]
      puts $fout "*** ERRORS ***"
      puts $fout
      foreach {item trace} $errs {
        puts $fout "###\n# ERROR\n###\n$item"
        puts $fout "###\n# TRACE\n###\n$trace"
      }
      puts $fout "*** DEBUG INFO ***"
      puts $fout $::DEBUG_INFO
      close $fout
      exit 1
    }
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set filename [my define get output_c]
    if {$filename eq {}} {
      ::practcl::debug [list /[self] [self method] [self class]]
      return
    }
................................................................................
    return {subordinate product dynamic module}
  }
}

###
# END: class module.tcl
###
###

































































# START: class project baseclass.tcl
###

::oo::class create ::practcl::project {
  superclass ::practcl::module

  constructor args {
    my variable define
    if {[llength $args] == 1} {
      set rawcontents [lindex $args 0]
    } else {
      set rawcontents $args
................................................................................
    # DEFS fields need to be passed unchanged and unsubstituted
    # as we need to preserve their escape characters
    foreach field {TCL_DEFS DEFS TK_DEFS} {
      if {[dict exists $rawcontents $field]} {
        dict set contents $field [dict get $rawcontents $field]
      }
    }
    my graft module [self]
    array set define $contents

    ::practcl::toolset select [self]
    my initialize
  }

  method add_project {pkg info {oodefine {}}} {
    set os [my define get TEACUP_OS]
    if {$os eq {}} {
      set os [::practcl::os]
................................................................................
      }
    }
  }

  method linktype {} {
    return project
  }


  # Exercise the methods of a sub-object
  method project {pkg args} {
    set obj [namespace current]::PROJECT.$pkg
    if {[llength $args]==0} {
      return $obj
    }
    ${obj} {*}$args
  }






























  method tool {pkg args} {
    set obj [namespace current]::TOOL.$pkg
    if {[llength $args]==0} {
      return $obj
    }
    ${obj} {*}$args
  }
................................................................................
###

::oo::class create ::practcl::library {
  superclass ::practcl::project


  method clean {PATH} {
    set objext [my define get OBJEXT o]
    foreach {ofile info} [my project-compile-products] {
      if {[file exists [file join $PATH objs $ofile].${objext}]} {
        file delete [file join $PATH objs $ofile].${objext}
      }
    }
    foreach ofile [glob -nocomplain [file join $PATH *.${objext}]] {
      file delete $ofile
    }
    foreach ofile [glob -nocomplain [file join $PATH objs *]] {
      file delete $ofile
    }
    set libfile [my define get libfile]
    if {[file exists [file join $PATH $libfile]]} {
      file delete [file join $PATH $libfile]
    }
    my implement $PATH
  }

  method project-compile-products {} {
    set result {}
    foreach item [my link list subordinate] {
      lappend result {*}[$item project-compile-products]
    }
    set filename [my define get output_c]
    if {$filename ne {}} {
      ::practcl::debug [self] [self class] [self method] project-compile-products $filename
      set ofile [file rootname [file tail $filename]]_main
      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]]]
    }
    return $result
  }

























  method go {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set name [my define getnull name]
    if {$name eq {}} {
      set name generic
      my define name generic
................................................................................
      foreach obj $objs {
        $obj go
      }
    }
    ::practcl::debug [list /[self] [self method] [self class] -- [my define get filename] [info object class [self]]]
  }

















































  method generate-decls {pkgname path} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set outfile [file join $path/$pkgname.decls]

    ###
    # Build the decls file
    ## #
    set fout [open $outfile w]
    puts $fout [subst {###
  # $outfile
  #
  # This file was generated by [info script]
  ###

library $pkgname
interface $pkgname
}]

    ###
    # Generate list of functions
    ###
    set stubfuncts [my generate-stub-function]
    set thisline {}
    set functcount 0
    foreach {func header} $stubfuncts {
      puts $fout [list declare [incr functcount] $header]
    }
    puts $fout [list export "int [my define get initfunc](Tcl_Inter *interp)"]
    puts $fout [list export "char *[string totitle [my define get name]]_InitStubs(Tcl_Inter *interp, char *version, int exact)"]

    close $fout

    ###
    # Build [package]Decls.h
    ###
    set hout [open [file join $path ${pkgname}Decls.h] w]

    close $hout

    set cout [open [file join $path ${pkgname}StubInit.c] w]
    puts $cout [string map [list %pkgname% $pkgname %PkgName% [string totitle $pkgname]] {
#ifndef USE_TCL_STUBS
#define USE_TCL_STUBS
#endif
#undef USE_TCL_STUB_PROCS

#include "tcl.h"
#include "%pkgname%.h"

/*
** Ensure that Tdom_InitStubs is built as an exported symbol.  The other stub
** functions should be built as non-exported symbols.
*/

#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLEXPORT

%PkgName%Stubs *%pkgname%StubsPtr;

 /*
................................................................................
  if (!%pkgname%StubsPtr) {
    Tcl_SetResult(interp,"This implementation of %PkgName% does not support stubs",TCL_STATIC);
    return NULL;
  }
  return actualVersion;
}
}]
    close $cout
  }

  method implement path {
    my go
    my Collate_Source $path
    set errs {}
    foreach item [my link list dynamic] {
      if {[catch {$item implement $path} err errdat]} {
        lappend errs "Skipped $item: [$item define get filename] $err"
        if {[dict exists $errdat -errorinfo]} {
          lappend errs [dict get $errdat -errorinfo]
        } else {
          lappend errs $errdat
        }
      }
    }
    foreach item [my link list module] {
      if {[catch {$item implement $path} err errdat]} {
        lappend errs "Skipped $item: [$item define get filename] $err"
        if {[dict exists $errdat -errorinfo]} {
          lappend errs [dict get $errdat -errorinfo]
        } else {
          lappend errs $errdat
        }
      }
    }
    if {[llength $errs]} {
      set fout [open [file join $::CWD practcl-err.log] w]
      puts $fout "*** ERRORS ***"
      puts $fout
      foreach {item trace} $errs {
        puts $fout "###\n# ERROR\n###$item"
        puts $fout "###\n# TRACE\n###$trace"
      }
      puts $fout "*** DEBUG INFO ***"
      puts $fout $::DEBUG_INFO
      close $fout
      exit 1
    }
    set cout [open [file join $path [my define get output_c]] w]
    puts $cout [subst {/*
** This file is generated by the [info script] script
** any changes will be overwritten the next time it is run
*/}]
    puts $cout [my generate-c]
    puts $cout [my generate-loader]
    close $cout

    set macro HAVE_[string toupper [file rootname [my define get output_h]]]_H
    set hout [open [file join $path [my define get output_h]] w]
    puts $hout [subst {/*
** This file is generated by the [info script] script
** any changes will be overwritten the next time it is run
*/}]
    puts $hout "#ifndef ${macro}"
    puts $hout "#define ${macro} 1"
    puts $hout [my generate-h]
    puts $hout "#endif"
    close $hout

    set output_tcl [my define get output_tcl]
    if {$output_tcl ne {}} {
      set tclout [open [file join $path [my define get output_tcl]] w]
      puts $tclout "###
# This file is generated by the [info script] script
# any changes will be overwritten the next time it is run
###"
      puts $tclout [my generate-tcl-pre]
      puts $tclout [my generate-tcl-loader]
      puts $tclout [my generate-tcl-post]
      close $tclout
    }
  }

  # Backward compadible call
  method generate-make path {
    my build-Makefile $path [self]
  }

................................................................................
###
# START: class project tclkit.tcl
###


::oo::class create ::practcl::tclkit {
  superclass ::practcl::library

  method build-tclkit_main {PROJECT PKG_OBJS} {
    ###
    # Build static package list
    ###
    set statpkglist {}
    foreach cobj [list {*}${PKG_OBJS} $PROJECT] {
      foreach {pkg info} [$cobj project-static-packages] {
        dict set statpkglist $pkg $info
      }
    }
    foreach {ofile info} [${PROJECT} project-compile-products] {
      if {![dict exists $info object]} continue
      set cobj [dict get $info object]
      foreach {pkg info} [$cobj project-static-packages] {
        dict set statpkglist $pkg $info
      }
    }

    set result {}
    $PROJECT include {<tcl.h>}
    $PROJECT include {"tclInt.h"}
    $PROJECT include {"tclFileSystem.h"}
    $PROJECT include {<assert.h>}
    $PROJECT include {<stdio.h>}
    $PROJECT include {<stdlib.h>}
    $PROJECT include {<string.h>}
    $PROJECT include {<math.h>}

    $PROJECT code header {
#ifndef MODULE_SCOPE
#   define MODULE_SCOPE extern
#endif

/*
** Provide a dummy Tcl_InitStubs if we are using this as a static
** library.
*/
#ifndef USE_TCL_STUBS
# undef  Tcl_InitStubs
# define Tcl_InitStubs(a,b,c) TCL_VERSION
#endif
#define STATIC_BUILD 1
#undef USE_TCL_STUBS

/* Make sure the stubbed variants of those are never used. */
#undef Tcl_ObjSetVar2
#undef Tcl_NewStringObj
#undef Tk_Init
#undef Tk_MainEx
#undef Tk_SafeInit
}

    # Build an area of the file for #define directives and
    # function declarations
    set define {}
    set mainhook   [$PROJECT define get TCL_LOCAL_MAIN_HOOK Tclkit_MainHook]
    set mainfunc   [$PROJECT define get TCL_LOCAL_APPINIT Tclkit_AppInit]
    set mainscript [$PROJECT define get main.tcl main.tcl]
    set vfsroot    [$PROJECT define get vfsroot "[$PROJECT define get ZIPFS_VOLUME]app"]
    set vfs_main "${vfsroot}/${mainscript}"
    set vfs_tcl_library "${vfsroot}/boot/tcl"
    set vfs_tk_library "${vfsroot}/boot/tk"

    set map {}
    foreach var {
      vfsroot mainhook mainfunc vfs_main vfs_tcl_library vfs_tk_library
    } {
      dict set map %${var}% [set $var]
    }
    set preinitscript {
set ::odie(boot_vfs) {%vfsroot%}
set ::SRCDIR {%vfsroot%}
if {[file exists {%vfs_tcl_library%}]} {
  set ::tcl_library {%vfs_tcl_library%}
  set ::auto_path {}
}
if {[file exists {%vfs_tk_library%}]} {
  set ::tk_library {%vfs_tk_library%}
}
} ; # Preinitscript

    set zvfsboot {
/*
 * %mainhook% --
 * Performs the argument munging for the shell
 */
  }
    ::practcl::cputs zvfsboot {
  CONST char *archive;
  Tcl_FindExecutable(*argv[0]);
  archive=Tcl_GetNameOfExecutable();
}
    # We have to initialize the virtual filesystem before calling
    # Tcl_Init().  Otherwise, Tcl_Init() will not be able to find
    # its startup script files.
    if {[$PROJECT define get tip_430 0]} {
      ::practcl::cputs zvfsboot "  if(!TclZipfs_Mount(NULL, archive, \"%vfsroot%\", NULL)) \x7B "
    } else {
      ::practcl::cputs zvfsboot {  Odie_Zipfs_C_Init(NULL);}
      ::practcl::cputs zvfsboot "  if(!Odie_Zipfs_Mount(NULL, archive, \"%vfsroot%\", NULL)) \x7B "
    }
    ::practcl::cputs zvfsboot {
      Tcl_Obj *vfsinitscript;
      vfsinitscript=Tcl_NewStringObj("%vfs_main%",-1);
      Tcl_IncrRefCount(vfsinitscript);
      if(Tcl_FSAccess(vfsinitscript,F_OK)==0) {
        /* Startup script should be set before calling Tcl_AppInit */
        Tcl_SetStartupScript(vfsinitscript,NULL);
      }
    }
    ::practcl::cputs zvfsboot "    TclSetPreInitScript([::practcl::tcl_to_c $preinitscript])\;"
    ::practcl::cputs zvfsboot "  \x7D else \x7B"
    ::practcl::cputs zvfsboot "    TclSetPreInitScript([::practcl::tcl_to_c {
foreach path {../tcl} {
  set p  [file join $path library init.tcl]
  if {[file exists [file join $path library init.tcl]]} {
    set ::tcl_library [file normalize [file join $path library]]
    break
  }
}
foreach path {
  ../tk
} {
  if {[file exists [file join $path library tk.tcl]]} {
    set ::tk_library [file normalize [file join $path library]]
    break
  }
}
}])\;"
    ::practcl::cputs zvfsboot "  \x7D"
    ::practcl::cputs zvfsboot "  return TCL_OK;"

    if {[$PROJECT define get TEACUP_OS] eq "windows"} {
      set header {int %mainhook%(int *argc, TCHAR ***argv)}
    } else {
      set header {int %mainhook%(int *argc, char ***argv)}
    }
    $PROJECT c_function  [string map $map $header] [string map $map $zvfsboot]

    practcl::cputs appinit "int %mainfunc%(Tcl_Interp *interp) \x7B"

  # Build AppInit()
  set appinit {}
  practcl::cputs appinit {
  if ((Tcl_Init)(interp) == TCL_ERROR) {
      return TCL_ERROR;
  }
}
    set main_init_script {}

    foreach {statpkg info} $statpkglist {
      set initfunc {}
      if {[dict exists $info initfunc]} {
        set initfunc [dict get $info initfunc]
      }
      if {$initfunc eq {}} {
        set initfunc [string totitle ${statpkg}]_Init
      }
      if {![dict exists $info version]} {
        error "$statpkg HAS NO VERSION"
      }
      # We employ a NULL to prevent the package system from thinking the
      # package is actually loaded into the interpreter
      $PROJECT code header "extern Tcl_PackageInitProc $initfunc\;\n"
      set script [list package ifneeded $statpkg [dict get $info version] [list ::load {} $statpkg]]
      append main_init_script \n [list set ::kitpkg(${statpkg}) $script]
      if {[dict get $info autoload]} {
        ::practcl::cputs appinit "  if(${initfunc}(interp)) return TCL_ERROR\;"
        ::practcl::cputs appinit "  Tcl_StaticPackage(interp,\"$statpkg\",$initfunc,NULL)\;"
      } else {
        ::practcl::cputs appinit "\n  Tcl_StaticPackage(NULL,\"$statpkg\",$initfunc,NULL)\;"
        append main_init_script \n $script
      }
    }
    append main_init_script \n {
if {[file exists [file join $::SRCDIR packages.tcl]]} {
  #In a wrapped exe, we don't go out to the environment
  set dir $::SRCDIR
  source [file join $::SRCDIR packages.tcl]
}
# Specify a user-specific startup file to invoke if the application
# is run interactively.  Typically the startup file is "~/.apprc"
# where "app" is the name of the application.  If this line is deleted
# then no user-specific startup file will be run under any conditions.
}
    append main_init_script \n [list set tcl_rcFileName [$PROJECT define get tcl_rcFileName ~/.tclshrc]]
    practcl::cputs appinit "  Tcl_Eval(interp,[::practcl::tcl_to_c  $main_init_script]);"
    practcl::cputs appinit {  return TCL_OK;}
    $PROJECT c_function [string map $map "int %mainfunc%(Tcl_Interp *interp)"] [string map $map $appinit]
  }

  method Collate_Source CWD {
    next $CWD
    set name [my define get name]
    # Assume a static shell
    if {[my define exists SHARED_BUILD]} {
      my define set SHARED_BUILD 0
    }
    if {![my define exists TCL_LOCAL_APPINIT]} {
      my define set TCL_LOCAL_APPINIT Tclkit_AppInit
................................................................................
    set os [$PROJECT define get TEACUP_OS]
    if {[my define get SHARED_BUILD]} {
      puts [list BUILDING TCLSH FOR OS $os]
    } else {
      puts [list BUILDING KIT FOR OS $os]
    }
    set TCLOBJ [$PROJECT project TCLCORE]
    ::practcl::toolset select $TCLOBJ

    set TCLSRCDIR [$TCLOBJ define get srcdir]
    set PKG_OBJS {}
    foreach item [$PROJECT link list core.library] {
      if {[string is true [$item define get static]]} {
        lappend PKG_OBJS $item
      }
    }
................................................................................
    if {[my organ project] ni {::noop {}}} {
      set sandbox [my <project> define get sandbox]
      if {$sandbox ne {}} {
        my define set sandbox $sandbox
        return $sandbox
      }
    }
    set sandbox [file normalize [file join $::CWD ..]]
    my define set sandbox $sandbox
    return $sandbox
  }

  method SrcDir {} {
    set pkg [my define get name]
    if {[my define exists srcdir]} {
................................................................................
    }
    set sandbox [my Sandbox]
    set srcdir [file join [my Sandbox] $pkg]
    my define set srcdir $srcdir
    return $srcdir
  }































  method ScmTag    {} {}
  method ScmClone  {} {}
  method ScmUnpack {} {}
  method ScmUpdate {} {}

  method Unpack {} {

    set srcdir [my SrcDir]
    if {[file exists $srcdir]} {
      return
    }
    set pkg [my define get name]
    if {[my define exists download]} {
      # Utilize a staged download
................................................................................
        ::practcl::tcllib_require zipfile::decode
        ::zipfile::decode::unzipfile [file join $download $pkg.zip] $srcdir
        return
      }
    }
    my ScmUnpack
  }
}


oo::objdefine ::practcl::distribution {


  method Sandbox {object} {
    if {[$object define exists sandbox]} {
      return [$object define get sandbox]
    }
    if {[$object organ project] ni {::noop {}}} {
      set sandbox [$object <project> define get sandbox]
      if {$sandbox ne {}} {
        $object define set sandbox $sandbox
        return $sandbox
      }
    }
    set pkg [$object define get name]
    set sandbox [file normalize [file join $::CWD ..]]
    $object define set sandbox $sandbox
    return $sandbox
  }

  method select object {
    if {[$object define exists scm]} {
      return [$object define get scm]
    }

    set pkg [$object define get name]
    if {[$object define get srcdir] ne {}} {
      set srcdir [$object define get srcdir]
    } else {
      set srcdir [file join [my Sandbox $object] $pkg]
      $object define set srcdir $srcdir
    }

    set classprefix ::practcl::distribution.
    if {[file exists $srcdir]} {
      foreach class [::info commands ${classprefix}*] {
        if {[$class claim_path $srcdir]} {
          $object mixin distribution $class
          $object define set scm [string range $class [string length ::practcl::distribution.] end]
          return [$object define get scm]
        }
      }
    }
    foreach class [::info commands ${classprefix}*] {
      if {[$class claim_object $object]} {
        $object mixin distribution $class
        $object define set scm [string range $class [string length ::practcl::distribution.] end]
        return [$object define get scm]
      }
    }
    if {[$object define get scm] eq {} && [$object define exists file_url]} {
      set class ::practcl::distribution.snapshot
      $object define set scm snapshot
      $object mixin distribution $class
      return [$object define get scm]
    }
    error "Cannot determine source distribution method"
  }

  method claim_path path {
    return false
  }
  method claim_object object {
    return false
  }
}
................................................................................
###
###
# START: class distro snapshot.tcl
###

oo::class create ::practcl::distribution.snapshot {
  superclass ::practcl::distribution

  method ScmUnpack {} {
    set srcdir [my SrcDir]
    if {[file exists [file join $srcdir .download]]} {
      return 0
    }
    set dpath [::practcl::LOCAL define get download]
    set url [my define get file_url]
................................................................................
      }
      .tgz -
      .gz {
        # Tarball
        ::practcl::tcllib_require tcl::transform::zlib
        ::practcl::tcllib_require tar
        set fh [::open $archive]
        fconfigure $fh -encoding binary -translation lf -eofchar {}
        ::tcl::transform::zlib $fh
      }
    }
    set fosdb [my ScmClone]
    set tag [my ScmTag]
    file mkdir $srcdir
    ::practcl::fossil $srcdir open $fosdb $tag
................................................................................
      return true
    }
    return false
  }

  # Check for markers in the metadata
  method claim_object obj {
    puts [list [self] claim_object obj: $obj]
    set path [$obj define get srcdir]
    if {[my claim_path $path]} {
      return true
    }
    if {[$obj define get fossil_url] ne {}} {
      return true
    }
................................................................................
###
###
# START: class distro git.tcl
###


oo::class create ::practcl::distribution.git {
  superclass ::practcl::distribution

  method ScmTag {} {
    if {[my define exists scm_tag]} {
      return [my define get scm_tag]
    }
    if {[my define exists tag]} {
      set tag [my define get tag]
................................................................................
###
# END: class distro git.tcl
###
###
# START: class subproject baseclass.tcl
###
oo::class create ::practcl::subproject {
  superclass ::practcl::module

  method child which {
    switch $which {
      organs {
	# A library can be a project, it can be a module. Any
	# subordinate modules will indicate their existance
        return [list project [self] module [self]]
      }
    }
  }

  method compile {} {}













  method go {} {
    ::practcl::distribution select [self]
    set name [my define get name]
    set srcdir [my SrcDir]
    my define set localsrcdir $srcdir
    my define add include_dir [file join $srcdir generic]
    my sources
  }

................................................................................
  method linker-external {configdict} {
    if {[dict exists $configdict PRACTCL_PKG_LIBS]} {
      return [dict get $configdict PRACTCL_PKG_LIBS]
    }
  }

  method sources {} {}

  method unpack {} {
    ::practcl::distribution select [self]
    my Unpack
    ::practcl::toolset select [self]
  }
}

###
# Trivial implementations
###


................................................................................
# START: class subproject binary.tcl
###

###
# A binary package
###
oo::class create ::practcl::subproject.binary {
  superclass ::practcl::subproject
  method clean {} {
    set builddir [file normalize [my define get builddir]]
    if {![file exists $builddir]} return
    if {[file exists [file join $builddir make.tcl]]} {
      ::practcl::domake.tcl $builddir clean
    } else {
      ::practcl::domake $builddir clean
    }
  }

  method project-compile-products {} {}







































































  method ComputeInstall {} {
    if {[my define exists install]} {
      switch [my define get install] {
        static {
          my define set static 1
          my define set autoload 0
................................................................................
    }
    set srcdir [my define get builddir]
    if {[dict exists $configdict libfile]} {
      return " [file join $srcdir [dict get $configdict libfile]]"
    }
  }

  method project-static-packages {} {
    if {![my define get static 0]} {
      return {}
    }
    set result [my define get static_packages]
    set statpkg  [my define get static_pkg]
    set initfunc [my define get initfunc]
    if {$initfunc ne {}} {
      set pkg_name [my define get pkg_name]
      if {$pkg_name ne {}} {
        dict set result $pkg_name initfunc $initfunc
        set version [my define get version]
        if {$version eq {}} {
          my unpack
          set info [my config.sh]
          set version [dict get $info version]
          set pl {}
          if {[dict exists $info patch_level]} {
            set pl [dict get $info patch_level]
            append version $pl
          }
................................................................................
          my define set version $version
        }
        dict set result $pkg_name version $version
        dict set result $pkg_name autoload [my define get autoload 0]
      }
    }
    foreach item [my link list subordinate] {
      foreach {pkg info} [$item project-static-packages] {
        dict set result $pkg $info
      }
    }
    return $result
  }

  method BuildDir {PWD} {
................................................................................
  }

  method compile {} {
    set name [my define get name]
    set PWD $::CWD
    cd $PWD
    my unpack

    set srcdir [file normalize [my SrcDir]]
    my Collate_Source $PWD

    ###
    # Build a starter VFS for both Tcl and wish
    ###
    set srcdir [my define get srcdir]
................................................................................
      puts "BUILDING Static $name $srcdir"
    } else {
      puts "BUILDING Dynamic $name $srcdir"
    }
    if {[my define get USEMSVC 0]} {
      cd $srcdir
      if {[file exists [file join $srcdir make.tcl]]} {
        if {[my define get debug 0]} {
          ::practcl::domake.tcl $srcdir debug all
        } else {
          ::practcl::domake.tcl $srcdir all
        }
      } else {
        if {[file exists [file join $srcdir makefile.vc]]} {

          ::practcl::doexec nmake -f makefile.vc INSTALLDIR=[my <project> define get installdir]  {*}[my NmakeOpts] release
        } elseif {[file exists [file join $srcdir win makefile.vc]]} {
          cd [file join $srcdir win]

          ::practcl::doexec nmake -f makefile.vc INSTALLDIR=[my <project> define get installdir]  {*}[my NmakeOpts] release
        } else {
          error "No make.tcl or makefile.vc found for project $name"
        }
      }
    } else {
      cd $::CWD
      set builddir [file normalize [my define get builddir]]
      file mkdir $builddir
      if {![file exists [file join $builddir Makefile]]} {
        my Configure
      }
      if {[file exists [file join $builddir make.tcl]]} {
        if {[my define get debug 0]} {
          ::practcl::domake.tcl $builddir debug all
        } else {
          ::practcl::domake.tcl $builddir all
        }
      } else {
        ::practcl::domake $builddir all
      }
................................................................................
    }
    cd $PWD
  }

  method Configure {} {
    cd $::CWD
    my unpack
    ::practcl::toolset select [self]
    set srcdir [file normalize [my define get srcdir]]
    set builddir [file normalize [my define get builddir]]
    file mkdir $builddir
    if {[my define get USEMSVC 0]} {
      return
    }
    if {[file exists [file join $builddir practcl.log]]} {
................................................................................
      #file mkdir [file join $srcdir tclconfig]
      if {[catch {file link -symbolic [file join $srcdir tclconfig] $teapath}]} {
        ::practcl::copyDir [file join $teapath] [file join $srcdir tclconfig]
      }
    }

    set opts [my ConfigureOpts]
    ::practcl::debug [list PKG [my define get name] CONFIGURE {*}$opts]
    cd $builddir
    if {[my <project> define get CONFIG_SITE] ne {}} {
      set ::env(CONFIG_SITE) [my <project> define get CONFIG_SITE]
    }
    catch {exec sh [file join $srcdir configure] {*}$opts >>& [file join $builddir practcl.log]}
    cd $::CWD
  }
................................................................................
      if {[file exists [file join $builddir make.tcl]]} {
        # Practcl builds can inject right to where we need them
        puts "[self] VFS INSTALL $DEST (Practcl)"
        ::practcl::domake.tcl $builddir install-package $DEST
      } elseif {[my define get broken_destroot 0] == 0} {
        # Most modern TEA projects understand DESTROOT in the makefile
        puts "[self] VFS INSTALL $DEST (TEA)"
        ::practcl::domake $builddir install DESTDIR=[::practcl::file_relative $builddir $DEST]
      } else {
        # But some require us to do an install into a fictitious filesystem
        # and then extract the gooey parts within.
        # (*cough*) TkImg
        set PREFIX [my <project> define get prefix]
        set BROKENROOT [::practcl::msys_to_tclpath [my <project> define get prefix_broken_destdir]]
        file delete -force $BROKENROOT
................................................................................
###

oo::class create ::practcl::subproject.core {
  superclass ::practcl::subproject.binary

  # On the windows platform MinGW must build
  # from the platform directory in the source repo
  #method BuildDir {PWD} {
  #  return [my define get localsrcdir]
  #}
  method BuildDir {PWD} {
    set name [my define get name]
    set debug [my define get debug 0]
    if {$debug} {
      return [my define get builddir [file join $PWD $name]]
    } else {
      return [my define get builddir [file join $PWD $name]]
    }
  }
  method Configure {} {
    if {[my define get USEMSVC 0]} {
      return
    }
    set opts [my ConfigureOpts]
    set builddir [file normalize [my define get builddir]]
    set localsrcdir [file normalize [my define get localsrcdir]]
    puts [list PKG [my define get name] CONFIGURE {*}$opts]
    cd $builddir
    if {[my <project> define get CONFIG_SITE] ne {}} {
      set ::env(CONFIG_SITE) [my <project> define get CONFIG_SITE]
    }
    catch {exec sh [file join $localsrcdir configure] {*}$opts >& [file join $builddir practcl.log]}
  }

  method ConfigureOpts {} {
................................................................................
    lappend opts --disable-shared
    return $opts
  }

  method go {} {
    set name [my define get name]
    set os [my <project> define get TEACUP_OS]
    ::practcl::distribution select [self]

    my ComputeInstall
    set srcdir [my SrcDir]
    my define add include_dir [file join $srcdir generic]
    switch $os {
      windows {
        my define set localsrcdir [file join $srcdir win]
        my define add include_dir [file join $srcdir win]
................................................................................
  method SrcDir {} {
    set pkg [my define get name]
    if {[my define exists srcdir]} {
      return [my define get srcdir]
    }
    set sandbox [my Sandbox]
    set debug [my define get debug 0]

    if {$debug} {
      set srcdir [file join [my Sandbox] $pkg.debug]
    } else {
      set srcdir [file join [my Sandbox] $pkg]
    }
    my define set srcdir $srcdir
    return $srcdir
................................................................................
# START: class tool.tcl
###
###
# Classes to manage tools that needed in the local environment
# to compile and/or installed other packages
###
oo::class create ::practcl::tool {
  superclass ::practcl::object

  method critcl args {
    if {![info exists critcl]} {
      ::pratcl::LOCAL tool critcl load
      set critcl [file join [::pratcl::LOCAL tool critcl define get srcdir] main.tcl
    }
    set srcdir [my SourceRoot]
    set PWD [pwd]
    cd $srcdir
    ::pratcl::dotclexec $critcl {*}$args
    cd $PWD
  }

  method select {} {
    my variable define
    set class {}
    if {[info exists define(class)]} {
      if {[info command $define(class)] ne {}} {
        set class $define(class)
      } elseif {[info command ::practcl::$define(class)] ne {}} {
        set class ::practcl::$define(class)
      } else {
        switch $define(class) {
          default {
            set class ::practcl::object
          }
        }
      }
    }
    my morph $class
  }

  method SourceRoot {} {
    set info [my define dump]
    set result $info
    if {![my define exists srcdir]} {
      if {[dict exists $info srcdir]} {
        set srcdir [dict get $info srcdir]
................................................................................
      my install
    }
    my LocalLoad
    set loaded 1
  }

  method LocalLoad {} {}

  method unpack {} {
    ::practcl::distribution select [self]
    my Unpack
  }
}

oo::class create ::practcl::tool.source {
  superclass ::practcl::tool

  method present {} {
    return [file exists [my define get srcdir]]
................................................................................
  method LocalLoad {} {
    set LibraryRoot [file join [my define get srcdir] [my define get module_root modules]]
    if {[file exists $LibraryRoot] && $LibraryRoot ni $::auto_path} {
      set ::auto_path [linsert $::auto_path 0 $LibraryRoot]
    }
  }
}

oo::class create ::practcl::tool.tea {
  superclass ::practcl::tool ::practcl::subproject.binary

  method present {} {
    return [expr {![catch {package require [my define get pkg_name [my define get name]]}]}]
  }

}

oo::class create ::practcl::tool.core {
  superclass ::practcl::tool ::practcl::subproject.core

  method present {} {
    return [expr {![catch {package require [my define get pkg_name [my define get name]]}]}]
  }

}

###
# Create an object to represent the local environment
###
set ::practcl::MAIN ::practcl::LOCAL
# Defer the creation of the ::pratcl::LOCAL object until it is called
# in order to allow packages to
set ::auto_index(::practcl::LOCAL) {

  ::practcl::project create ::practcl::LOCAL
  ::practcl::LOCAL define set [::practcl::local_os]
  ::practcl::LOCAL define set prefix [file normalize [file join ~ tcl]]
  ::practcl::LOCAL define set LOCAL 1

  # Until something better comes along, use ::practcl::LOCAL
  # as our main project
  # Add tclconfig as a project of record
  ::practcl::LOCAL add_tool tclconfig {
    name tclconfig tag practcl class tool.source fossil_url http://core.tcl.tk/tclconfig
  }
  # Add tcllib as a project of record
  ::practcl::LOCAL add_tool tcllib {
    tag trunk class tool.source fossil_url http://core.tcl.tk/tcllib
  }
  ::practcl::LOCAL add_tool kettle {
    tag trunk class tool.source fossil_url http://fossil.etoyoc.com/fossil/kettle
  }
  ::practcl::LOCAL add_tool tclvfs {
    tag trunk class tool.tea
    fossil_url http://fossil.etoyoc.com/fossil/tclvfs
  }
  ::practcl::LOCAL add_tool critcl {
    tag master class tool.source
    git_url http://github.com/andreas-kupries/critcl
    modules lib
  }
  ::practcl::LOCAL add_tool odie {
    tag trunk class tool.source
    fossil_url http://fossil.etoyoc.com/fossil/odie
  }
  ::practcl::LOCAL add_tool tcl {
    tag release class tool.core
    fossil_url http://core.tcl.tk/tcl
  }
  ::practcl::LOCAL add_tool tk {
    tag release class tool.core
    fossil_url http://core.tcl.tk/tcl
  }
}

###
# END: class tool.tcl
###

namespace eval ::practcl {
  namespace export *
}