tclcompiler Code

##
##  Compiler2 - ::Interface
##
##  (C) IPN - Ingenieurbuero fuer Praezisionsnumerik
##
##  Dipl.-Ing. Andreas Otto
##  Ulmenstrasse 3
##  D-34289 Zierenberg
##
##  Alle Rechte vorbehalten
##

package require StdLib
package require System
package require Config

PkgProvide Interface

##
## ---------------------------------------------------------------
##

namespace eval ::IShell {
}

proc ::IShell::ErrorN { args } {
    ::StdLib::ErrorN {ISHELL ERROR} [ concat $args [ list {please check your environment} ] ]
}

proc ::IShell::Exec { Cmd Args } {

    set EXEC    [ auto_execok $Cmd ]

  ## is Cmd is available ?
    if {$EXEC == {}} {
        ErrorN "can't find executable \"$Cmd\""
    }

  ## use the old TMakeLib "Exec" wich moved to StdLib   
    ::StdLib::Push CHANNEL DEFAULT ERROR ERROR
    if {[catch { ::StdLib::Exec [ concat $EXEC $Args ] } FH]} {
        ErrorN  "can't execute \"$Cmd $Args\""  $FH
    }
    ::StdLib::Pop  CHANNEL ERROR
}

proc ::IShell::DExec { Dir Cmd Args } {
    ::Dir::Push $Dir
    Exec $Cmd $Args
    ::Dir::Pop
}

##
## ---------------------------------------------------------------
##

namespace eval ::ITclSh {

    variable EXEC   [ ::Env::Arch bin $::System::TCLSH ]
    #variable EXEC  /home/dev1usr/Project/Compiler2/src/OtTcl.tpkg/arch/linuxi386/bin/tclsh8.3

  ## test the executable
    ::Is::Executable    $EXEC

    variable NAME
    append NAME  C M P _ N _ I
}

proc ::ITclSh::Exec { { Args {} } } {
    variable EXEC
    variable NAME
    ::Env::Push $NAME 1
    ::StdLib::Exec [ concat [list $EXEC] $Args ]
    ::Env::Pop  $NAME
}

proc ::ITclSh::Open { { Args {} } } {
    variable EXEC
    variable NAME
    ::Env::Push $NAME 1
    set FH [ ::StdLib::Open [ concat [list $EXEC] $Args ] ]
    ::Env::Pop  $NAME
    return $FH
}

##
## ---------------------------------------------------------------
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namespace eval ::ITclTest {

    variable EXEC   [ ::Env::Arch bin $::System::TCLTEST ]
#    variable EXEC   [list /home/dev1usr/Project/Compiler3/src/tcl8.3.4/unix/Start -t E]

  ## test the executable
    ::Is::Executable    $EXEC

    variable NAME
    append NAME  C M P _ N _ I
}

proc ::ITclTest::Exec { Args } {
    variable EXEC
    variable NAME

    ::Env::Push $NAME 1
    ::StdLib::Exec [ concat $EXEC $Args ]
    ::Env::Pop  $NAME
}

##
## ---------------------------------------------------------------
##
## ACHTUNG! test auf "::Is::Executable" nach hinten verlegen da sonst Tcl-Only Distribution
##          fehler produziert
##

namespace eval ::IWish {

    variable EXEC   [ ::Env::Arch bin $::System::WISH ]
    set env(TK_LIBRARY) [ ::Env::Arch lib tk8.3 ]

    variable NAME
    append NAME  C M P _ N _ I
}

proc ::IWish::Exec { Args } {
    variable EXEC
    variable NAME
    ::Is::Executable    $EXEC
    ::Env::Push $NAME 1
    ::StdLib::Exec [ concat $EXEC $Args ]
    ::Env::Pop  $NAME
}

proc ::IWish::Open { Args } {
    variable EXEC
    variable NAME
    ::Is::Executable    $EXEC
    ::Env::Push $NAME 1
    set RET [ ::StdLib::Open [ concat [ list $EXEC ] $Args ] ]
    ::Env::Pop  $NAME
    return $RET
}