Modified tcc4tcl.tcl from [f7535f5aaf] to [33bc62956b].

    30     30   			if {$pkgName == ""} {
    31     31   				set type "exe"
    32     32   			} else {
    33     33   				set type "package"
    34     34   			}
    35     35   		}
    36     36   
    37         -		array set $handle [list tcc $tcc_handle code "" type $type filename $output package $pkgName]
           37  +		array set $handle [list tcc $tcc_handle code "" type $type filename $output package $pkgName add_inc_path "" add_lib_path "" add_lib ""]
    38     38   
    39     39   		proc $handle {cmd args} [string map [list @@HANDLE@@ $handle] {
    40     40   			set handle {@@HANDLE@@}
    41     41   
    42     42   			if {$cmd == "go"} {
    43     43   				set args [list 0 {*}$args]
    44     44   			}
................................................................................
    61     61   	}
    62     62   
    63     63   	proc _linktclcommand {cSymbol tclCommand} {
    64     64   		upvar #0 $handle state
    65     65   
    66     66   		lappend state(procs) $cSymbol $tclCommand
    67     67   	}
           68  +
           69  +	proc _add_include_path {args} {
           70  +		upvar #0 $handle state
           71  +
           72  +		lappend state(add_inc_path) {*}$args
           73  +	}
           74  +
           75  +	proc _add_library_path {args} {
           76  +		upvar #0 $handle state
           77  +
           78  +		lappend state(add_lib_path) {*}$args
           79  +	}
           80  +
           81  +	proc _add_library {args} {
           82  +		upvar #0 $handle state
           83  +
           84  +		lappend state(add_lib) {*}$args
           85  +	}
    68     86   
    69     87   	proc _cproc {handle name adefs rtype {body "#"}} {
    70     88   		upvar #0 $handle state
    71     89   
    72     90   		set wrap [::tcc4tcl::wrap $name $adefs $rtype $body]
    73     91   
    74     92   		set wrapped [lindex $wrap 0]
................................................................................
   165    183   			}
   166    184   			default {
   167    185   				set tcc_type $state(type)
   168    186   			}
   169    187   		}
   170    188   
   171    189   		tcc4tcl $dir $tcc_type tcc
          190  +
          191  +		foreach dir $state(add_inc_path) {
          192  +			tcc add_include_path $dir
          193  +		}
          194  +
          195  +		foreach dir $state(add_lib_path) {
          196  +			tcc add_library_path $dir
          197  +		}
          198  +
          199  +		foreach lib $state(add_lib) {
          200  +			tcc add_library $lib
          201  +		}
   172    202   
   173    203   		switch -- $state(type) {
   174    204   			"memory" {
   175    205   				tcc compile $code
   176    206   
   177    207   				if {[info exists state(procs)] && [llength $state(procs)] > 0} {
   178    208   					foreach {procname cname} $state(procs) {