Artifact a04cb490931e2deb365000acbf0ceecc555037386d05ff1e71060f35eb89364e:

• Executable file xvfs-create — part of check-in [d80c88cee0] at 2019-09-16 19:45:18 on branch trunk — Added debugging system and ability to free absolute path (user: rkeene, size: 1548) [annotate] [blame] [check-ins using]

#! /usr/bin/env tclsh

set sourceDirectory [file dirname [file normalize [info script]]]

lappend auto_path [file join $sourceDirectory lib]

set template [file join $sourceDirectory xvfs.c.rvt]

package require minirivet

set mode "run"
if {[lindex $argv 0] == "--dump-tcl"} {
	set mode "dump-tcl"
}

proc remove_debug {input} {
	set output [list]

	set lastLine -
	foreach line [split $input "\n"] {
		if {[string match -nocase "*XVFS_DEBUG*" $line]} {
			continue
		}

		if {$lastLine eq "" && $line eq ""} {
			continue
		}

		set lastLine $line
		lappend output $line
	}

	return [join $output "\n"]
}

switch -- $mode {
	"run" {
		::minirivet::parse $template
	}
	"dump-tcl" {
		set xvfs_tcl [file join $sourceDirectory lib xvfs xvfs.tcl]
		set xvfs_core_h [file join $sourceDirectory xvfs-core.h]
		set xvfs_core_c [file join $sourceDirectory xvfs-core.c]

		set cleanup {
			"#include <xvfs-core.h>" ""
			"#include <xvfs-core.c>" ""
		}

		set core_header_data ""
		append core_header_data [string map $cleanup [read [open $xvfs_core_h]]] "\n"
		append core_header_data [string map $cleanup [read [open $xvfs_core_c]]] "\n"

		if {[lsearch -exact $argv "--remove-debug"] != -1} {
			set core_header_data [remove_debug $core_header_data]
		}

		puts "#! /usr/bin/env tclsh"
		puts ""
		puts [read [open $xvfs_tcl]]
		puts ""
		puts [list puts -nonewline $core_header_data]
		puts ""
		puts [string map $cleanup [::minirivet::parseStringToCode [read [open $template]]]]
	}
	default {
		puts stderr "error: Invalid mode: $mode"
		exit 1
	}
}