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}
}
array set $handle [list tcc $tcc_handle code "" type $type filename $output package $pkgName]
proc $handle {cmd args} [string map [list @@HANDLE@@ $handle] {
set handle {@@HANDLE@@}
if {$cmd == "go"} {
set args [list 0 {*}$args]
}
if {$cmd == "code"} {
set cmd "go"
set args [list 1 {*}$args]
}
uplevel 1 [list ::tcc4tcl::_$cmd $handle {*}$args]
}]
return $handle
}
proc _cproc {handle name adefs rtype {body "#"}} {
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lappend state(procs) $name $tclname
}
proc _ccode {handle code} {
upvar #0 $handle state
append state(code) $code
append state(code) $code "\n"
}
proc _tk {handle} {
upvar #0 $handle state
set state(tk) 1
}
proc _go {handle} {
proc _go {handle {outputOnly 0}} {
variable dir
upvar #0 $handle state
set code $state(code)
if {[info exists state(tk)]} {
set state(code) "#include <tk.h>\n$state(code)"
set code "#include <tk.h>\n$code"
}
set state(code) "#include <tcl.h>\n\n$state(code)"
set code "#include <tcl.h>\n\n$code"
# Append additional generated code to support the output type
switch -- $state(type) {
"memory" {
# No additional code needed
if {$outputOnly} {
if {[info exists state(procs)] && [llength $state(procs)] > 0} {
foreach {procname cname} $state(procs) {
append code "/* Immediate: Tcl_CreateObjCommand(interp, \"$procname\", $cname, NULL, NULL); */\n"
}
}
}
}
"exe" - "dll" {
if {[info exists state(procs)] && [llength $state(procs)] > 0} {
append state(code) "int _initProcs(Tcl_Interp *interp) \{\n"
append code "int _initProcs(Tcl_Interp *interp) \{\n"
foreach {procname cname} $state(procs) {
append state(code) " Tcl_CreateObjCommand(interp, \"$procname\", $cname, NULL, NULL);"
append code " Tcl_CreateObjCommand(interp, \"$procname\", $cname, NULL, NULL);\n"
}
append state(code) "\}"
append code "\}"
}
}
"package" {
set packageName [lindex $state(package) 0]
set packageVersion [lindex $state(package) 1]
if {$packageVersion == ""} {
set packageVersion "0"
}
append state(code) "int [string totitle $packageName]_Init(Tcl_Interp *interp) \{\n"
append state(code) "#ifdef USE_TCL_STUBS\n"
append state(code) " if (Tcl_InitStubs(interp, \"8.4\" , 0) == 0L) \{\n"
append state(code) " return TCL_ERROR;\n"
append state(code) " \}\n"
append state(code) "#endif\n"
append code "int [string totitle $packageName]_Init(Tcl_Interp *interp) \{\n"
append code "#ifdef USE_TCL_STUBS\n"
append code " if (Tcl_InitStubs(interp, \"8.4\" , 0) == 0L) \{\n"
append code " return TCL_ERROR;\n"
append code " \}\n"
append code "#endif\n"
if {[info exists state(procs)] && [llength $state(procs)] > 0} {
foreach {procname cname} $state(procs) {
append state(code) " Tcl_CreateObjCommand(interp, \"$procname\", $cname, NULL, NULL);"
append code " Tcl_CreateObjCommand(interp, \"$procname\", $cname, NULL, NULL);\n"
}
}
append state(code) "Tcl_PkgProvide(interp, \"$packageName\", \"$packageVersion\");\n"
append state(code) " return(TCL_OK);\n"
append state(code) "\}"
append code " Tcl_PkgProvide(interp, \"$packageName\", \"$packageVersion\");\n"
append code " return(TCL_OK);\n"
append code "\}"
}
}
if {$outputOnly} {
return $code
}
# Generate output code
switch -- $state(type) {
"package" {
set tcc_type "dll"
}
default {
set tcc_type $state(type)
}
}
tcc4tcl $dir $tcc_type tcc
switch -- $state(type) {
"memory" {
tcc compile $state(code)
tcc compile $code
if {[info exists state(procs)] && [llength $state(procs)] > 0} {
foreach {procname cname} $state(procs) {
tcc command $procname $cname
foreach {procname cname} $state(procs) {
tcc command $procname $cname
}
}
}
"package" - "dll" - "exe" {
switch -glob -- $::tcl_platform(os)-$::tcl_platform(pointerSize) {
"Linux-8" {
tcc add_library_path "/lib64"
tcc add_library_path "/usr/lib64"
tcc add_library_path "/lib"
tcc add_library_path "/usr/lib"
}
"SunOS-8" {
tcc add_library_path "/lib/64"
tcc add_library_path "/usr/lib/64"
tcc add_library_path "/lib"
tcc add_library_path "/usr/lib"
}
"Linux-*" {
tcc add_library_path "/lib32"
tcc add_library_path "/usr/lib32"
tcc add_library_path "/lib"
tcc add_library_path "/usr/lib"
}
default {
if {$::tcl_platform(platform) == "unix"} {
tcc add_library_path "/lib"
tcc add_library_path "/usr/lib"
}
}
}
tcc compile $state(code)
tcc compile $code
tcc output_file $state(filename)
}
}
# Cleanup
rename $handle ""
|