Fossil

This is autosetup v0.6.5. See http://msteveb.github.com/autosetup/

#!/bin/sh
# Copyright (c) 2006-2011 WorkWare Systems http://www.workware.net.au/
# All rights reserved
# vim:se syntax=tcl:
# \
dir=`dirname "$0"`; exec "`$dir/find-tclsh`" "$0" "$@"

set autosetup(version) 0.6.5

# Can be set to 1 to debug early-init problems
set autosetup(debug) 0

##################################################################
#
# Main flow of control, option handling

	options-add {
		help:=local  => "display help and options. Optionally specify a module name, such as --help=system"
		version      => "display the version of autosetup"
		ref:=text manual:=text
		reference:=text => "display the autosetup command reference. 'text', 'wiki', 'asciidoc' or 'markdown'"
		debug        => "display debugging output as autosetup runs"
		install:=.   => "install autosetup to the current or given directory (in the 'autosetup/' subdirectory)"
		force init:=help   => "create initial auto.def, etc.  Use --init=help for known types"
		# Undocumented options
		option-checking=1
		nopager
		quiet
		timing
		conf:
	}

	incr autosetup(msg-timing) [opt-bool timing]

	# If the local module exists, source it now to allow for
	# project-local customisations
	if {[file exists $autosetup(libdir)/local.tcl]} {
		use local
	}

	# Now any auto-load modules
	foreach file [glob -nocomplain $autosetup(libdir)/*.auto $autosetup(libdir)/*/*.auto] {
		automf_load source $file
	}

	if {[opt-val help] ne ""} {
		incr autosetup(showhelp)
		use help
		autosetup_help [opt-val help]
	}

	if {[opt-val {manual ref reference}] ne ""} {
		use help
		autosetup_reference [opt-val {manual ref reference}]
	}

	if {[opt-val init] ne ""} {
		use init
		autosetup_init [opt-val init]
	}

	if {[opt-val install] ne ""} {
		use install
		autosetup_install [opt-val install]
	}

	if {![file exists $autosetup(autodef)]} {
		# Check for invalid option first
		options {}
		user-error "No auto.def found in \"$autosetup(srcdir)\" (use [file tail $::autosetup(exe)] --init to create one)"
	}

	# Parse extra arguments into autosetup(cmdline)
	foreach arg $argv {
		if {[regexp {([^=]*)=(.*)} $arg -> n v]} {
			dict set autosetup(cmdline) $n $v
			define $n $v

		append cmd " [quote-if-needed $arg]"
	}
	define AUTOREMAKE $cmd

	# Log how we were invoked
	configlog "Invoked as: [getenv WRAPPER $::argv0] [quote-argv $autosetup(argv)]"

	# Note that auto.def is *not* loaded in the global scope
	source $autosetup(autodef)

	# Could warn here if options {} was not specified

	show-notices

	if {$autosetup(debug)} {
		msg-result "Writing all defines to config.log"
		configlog "================ defines ======================"
		foreach n [lsort [array names define]] {
			configlog "define $n $define($n)"
		}
	}

	exit 0
}

# @opt-bool option ...
#

		}
	}
}

proc config_guess {} {
	if {[file-isexec $::autosetup(dir)/config.guess]} {
		exec-with-stderr sh $::autosetup(dir)/config.guess
		if {[catch {exec-with-stderr sh $::autosetup(dir)/config.guess} alias]} {
			user-error $alias
		}
		return $alias
	} else {
		configlog "No config.guess, so using uname"
		string tolower [exec uname -p]-unknown-[exec uname -s][exec uname -r]
	}
}

proc config_sub {alias} {
	if {[file-isexec $::autosetup(dir)/config.sub]} {
		if {[catch {exec-with-stderr sh $::autosetup(dir)/config.sub $alias} alias]} {

			user-error $alias
		}
	}
	return $alias
}

# @define name ?value=1?
#
# Defines the named variable to the given value.
# These (name, value) pairs represent the results of the configuration check
# and are available to be checked, modified and substituted.

#
proc user-notice {msg} {
	lappend ::autosetup(notices) $msg
}

# Incorrect usage in the auto.def file. Identify the location.
proc autosetup-error {msg} {
	autosetup-full-error [error-location $msg]
}

# Like autosetup-error, except $msg is the full error message.
proc autosetup-full-error {msg} {
	show-notices
	puts stderr $msg
	exit 1
}

proc show-notices {} {
	if {$::autosetup(msg-checking)} {
		puts ""
		set ::autosetup(msg-checking) 0

#
# Library module support
#

# @use module ...
#
# Load the given library modules.
# e.g. 'use cc cc-shared'
#
# Note that module 'X' is implemented in either 'autosetup/X.tcl'
# or 'autosetup/X/init.tcl'
#
# The latter form is useful for a complex module which requires additional
# support file. In this form, '$::usedir' is set to the module directory
# when it is loaded.
#
proc use {args} {
	foreach m $args {
		if {[info exists ::libmodule($m)]} {
			continue
		}
		set ::libmodule($m) 1
		if {[info exists ::modsource($m)]} {
			automf_load eval $::modsource($m)
		} else {
			set sources [list $::autosetup(libdir)/${m}.tcl $::autosetup(libdir)/${m}/init.tcl]
			set found 0
			foreach source $sources {
				if {[file exists $source]} {
					incr found
					break
				}
			}
			if {$found} {
				# For the convenience of the "use" source, point to the directory
				# it is being loaded from
				set ::usedir [file dirname $source]
				automf_load source $source
				autosetup_add_dep $source
			} else {

				autosetup-error "use: No such module: $m"
			}
		}
	}
}

# Load module source in the global scope by executing the given command
proc automf_load {args} {
	if {[catch [list uplevel #0 $args] msg opts] ni {0 2 3}} {
		autosetup-full-error [error-dump $msg $opts]
	}
}

# Initial settings
set autosetup(exe) $::argv0
set autosetup(istcl) 1
set autosetup(start) [clock millis]
set autosetup(installed) 0
set autosetup(msg-checking) 0

    }
    exit 0
}

# If not already paged and stdout is a tty, pipe the output through the pager
# This is done by reinvoking autosetup with --nopager added
proc use_pager {} {
    if {![opt-bool nopager] && [getenv PAGER ""] ne "" && [isatty? stdin] && [isatty? stdout]} {
        catch {
            exec [info nameofexecutable] $::argv0 --nopager {*}$::argv |& [getenv PAGER] >@stdout <@stdin
        }
        exit 0
    }
}

# Outputs the autosetup references in one of several formats
proc autosetup_reference {{type text}} {

set modsource(init) {
# Copyright (c) 2010 WorkWare Systems http://www.workware.net.au/
# All rights reserved

# Module to help create auto.def and configure

proc autosetup_init {type} {
	set help 0
	if {$type in {? help}} {
		incr help
	} elseif {![dict exists $::autosetup(inittypes) $type]} {



		puts "Unknown type, --init=$type"
		incr help
	}
	if {$help} {
		puts "Use one of the following types (e.g. --init=make)\n"
		foreach type [lsort [dict keys $::autosetup(inittypes)]] {
			lassign [dict get $::autosetup(inittypes) $type] desc
			# XXX: Use the options-show code to wrap the description
			puts [format "%-10s %s" $type $desc]
		}
		exit 0

	}

	lassign [dict get $::autosetup(inittypes) $type] desc script

	puts "Initialising $type: $desc\n"


	# All initialisations happens in the top level srcdir


	cd $::autosetup(srcdir)

	uplevel #0 $script

	exit 0
}


proc autosetup_add_init_type {type desc script} {

	dict set ::autosetup(inittypes) $type [list $desc $script]
}

# This is for in creating build-system init scripts
#
# If the file doesn't exist, create it containing $contents
# If the file does exist, only overwrite if --force is specified.

#
proc autosetup_check_create {filename contents} {
	if {[file exists $filename]} {
		if {!$::autosetup(force)} {
			puts "I see $filename already exists."
			return
		} else {
			puts "I will overwrite the existing $filename because you used --force."
		}
	} else {
		puts "I don't see $filename, so I will create it."
	}
	writefile $filename $contents

}
}

# ----- module install -----

set modsource(install) {
# Copyright (c) 2006-2010 WorkWare Systems http://www.workware.net.au/
# All rights reserved

# Module which can install autosetup

proc autosetup_install {dir} {
	if {[catch {
		cd $dir
		file mkdir autosetup

		set f [open autosetup/autosetup w]

		set publicmodules $::autosetup(libdir)/default.auto

		# First the main script, but only up until "CUT HERE"
		set in [open $::autosetup(dir)/autosetup]
		while {[gets $in buf] >= 0} {
			if {$buf ne "##-- CUT HERE --##"} {
				puts $f $buf
				continue

		writefile autosetup/README.autosetup \
			"This is [autosetup_version]. See http://msteveb.github.com/autosetup/\n"

	} error]} {
		user-error "Failed to install autosetup: $error"
	}
	puts "Installed [autosetup_version] to autosetup/"

	# Now create 'configure' if necessary
	autosetup_create_configure

	exit 0
}

proc autosetup_create_configure {} {
	if {[file exists configure]} {
		if {!$::autosetup(force)} {
			# Could this be an autosetup configure?
			if {![string match "*\nWRAPPER=*" [readfile configure]]} {
				puts "I see configure, but not created by autosetup, so I won't overwrite it."
				puts "Remove it or use --force to overwrite."
				return
			}
		} else {
			puts "I will overwrite the existing configure because you used --force."
		}
	} else {
		puts "I don't see configure, so I will create it."
	}
	writefile configure \
{#!/bin/sh
dir="`dirname "$0"`/autosetup"
WRAPPER="$0"; export WRAPPER; exec "`$dir/find-tclsh`" "$dir/autosetup" "$@"
}
	catch {exec chmod 755 configure}
}

# Append the contents of $file to filehandle $f
proc autosetup_install_append {f file} {
	set in [open $file]
	puts $f [read $in]
	close $in
}

			return $::env($name)
		}
		if {[llength $args]} {
			return [lindex $args 0]
		}
		return -code error "environment variable \"$name\" does not exist"
	}
	proc isatty? {channel} {
		dict exists [fconfigure $channel] -xchar
	}
} else {
	if {$autosetup(iswin)} {
		# On Windows, backslash convert all environment variables
		# (Assume that Tcl does this for us)
		proc getenv {name args} {
			string map {\\ /} [env $name {*}$args]
		}
	} else {
		# Jim on unix is simple
		alias getenv env
	}
	proc isatty? {channel} {
		set tty 0
		catch {
			# isatty is a recent addition to Jim Tcl
			set tty [$channel isatty]
		}
		return $tty
	}
}

# In case 'file normalize' doesn't exist
#
proc file-normalize {path} {
	if {[catch {file normalize $path} result]} {
		if {$path eq ""} {

			return "[relative-path $info(file)]:$info(line): Error: $msg"
		}
		#puts "Skipping $info(file):$info(line)"
	}
	return $msg
}

# If everything is working properly, the only errors which occur
# should be generated in user code (e.g. auto.def).
# By default, we only want to show the error location in user code.

# We use [info frame] to achieve this, but it works differently on Tcl and Jim.
#
# This is designed to be called for incorrect usage in auto.def, via autosetup-error
#
proc error-stacktrace {msg} {
	if {$::autosetup(debug)} {

		return -code error $msg
	}
	# Search back through the stack trace for the first error in a .def file
	for {set i 1} {$i < [info level]} {incr i} {
		if {$::autosetup(istcl)} {
			array set info [info frame -$i]
		} else {

			lassign [info frame -$i] info(caller) info(file) info(line)
		}




		if {[string match *.def $info(file)]} {
			return "[relative-path $info(file)]:$info(line): Error: $msg"
		}
		#puts "Skipping $info(file):$info(line)"

	}
	return $msg
}


# Given the return from [catch {...} msg opts], returns an appropriate
# error message. A nice one for Jim and a less-nice one for Tcl.
#

# This is designed for developer errors, e.g. in module code
#
proc error-dump {msg opts} {




	if {$::autosetup(istcl)} {
		return "Error: [dict get $opts -errorinfo]"
	} else {



		return "Error: $msg\n[stackdump $opts(-errorinfo)]"
	}
}
}

# ----- module text-formatting -----

set modsource(text-formatting) {

			set rc 1
		} else {
			msg-result "unknown"
		}
	}
	return $rc
}

# @cc-check-flags flag ?...?
#
# Checks whether the given C/C++ compiler flags can be used. Defines feature
# names prefixed with 'HAVE_CFLAG' and 'HAVE_CXXFLAG' respectively, and
# appends working flags to '-cflags' and 'CFLAGS' or 'CXXFLAGS'.
proc cc-check-flags {args} {
    set result 1
    array set opts [cc-get-settings]
    switch -exact -- $opts(-lang) {
        c++ {
            set lang C++
            set prefix CXXFLAG
        }
        c {
            set lang C
            set prefix CFLAG
        }
        default {
            autosetup-error "cc-check-flags failed with unknown language: $opts(-lang)"
        }
    }
    foreach flag $args {
        msg-checking "Checking whether the $lang compiler accepts $flag..."
        if {[cctest -cflags $flag]} {
            msg-result yes
            define-feature $prefix$flag
            cc-with [list -cflags [list $flag]]
            define-append ${prefix}S $flag
        } else {
            msg-result no
            set result 0
        }
    }
    return $result
}

# @cc-check-standards ver ?...?
#
# Checks whether the C/C++ compiler accepts one of the specified '-std=$ver'
# options, and appends the first working one to '-cflags' and 'CFLAGS' or
# 'CXXFLAGS'.
proc cc-check-standards {args} {
    array set opts [cc-get-settings]
    foreach std $args {
        if {[cc-check-flags -std=$std]} {
            return $std
        }
    }
    return ""
}

# Checks whether $keyword is usable as alignof
proc cctest_alignof {keyword} {
    msg-checking "Checking for $keyword..."
    if {[cctest -code [subst -nobackslashes {
        printf("minimum alignment is %d == %d\n", ${keyword}(char), ${keyword}('x'));
    }]]} then {
        msg-result ok
        define-feature $keyword
    } else {
        msg-result "not found"
    }
}

# @cc-check-c11
#
# Checks for several C11/C++11 extensions and their alternatives. Currently
# checks for '_Static_assert', '_Alignof', '__alignof__', '__alignof'.
proc cc-check-c11 {} {
    msg-checking "Checking for _Static_assert..."
    if {[cctest -code {
        _Static_assert(1, "static assertions are available");
    }]} then {
        msg-result ok
        define-feature _Static_assert
    } else {
        msg-result "not found"
    }

    cctest_alignof _Alignof
    cctest_alignof __alignof__
    cctest_alignof __alignof
}

# Copyright (c) 2010 WorkWare Systems http://www.workware.net.au/
# All rights reserved

# @synopsis:
#
# The 'cc-shared' module provides support for shared libraries and shared objects.
# It defines the following variables:
#
## SH_CFLAGS         Flags to use compiling sources destined for a shared library
## SH_LDFLAGS        Flags to use linking (creating) a shared library
## SH_SOPREFIX       Prefix to use to set the soname when creating a shared library
## SH_SOEXT          Extension for shared libs
## SH_SOEXTVER       Format for versioned shared libs - %s = version
## SHOBJ_CFLAGS      Flags to use compiling sources destined for a shared object
## SHOBJ_LDFLAGS     Flags to use linking a shared object, undefined symbols allowed
## SHOBJ_LDFLAGS_R   - as above, but all symbols must be resolved
## SH_LINKFLAGS      Flags to use linking an executable which will load shared objects
## LD_LIBRARY_PATH   Environment variable which specifies path to shared libraries
## STRIPLIBFLAGS     Arguments to strip to strip a dynamic library

module-options {}

# Defaults: gcc on unix
define SHOBJ_CFLAGS -fpic
define SHOBJ_LDFLAGS -shared
define SH_CFLAGS -fpic
define SH_LDFLAGS -shared
define SH_LINKFLAGS -rdynamic
define SH_SOEXT .so

define SH_SOEXTVER .so.%s
define SH_SOPREFIX -Wl,-soname,
define LD_LIBRARY_PATH LD_LIBRARY_PATH
define STRIPLIBFLAGS --strip-unneeded

# Note: This is a helpful reference for identifying the toolchain
#       http://sourceforge.net/apps/mediawiki/predef/index.php?title=Compilers

switch -glob -- [get-define host] {
	*-*-darwin* {


		define SHOBJ_CFLAGS "-dynamic -fno-common"
		define SHOBJ_LDFLAGS "-bundle -undefined dynamic_lookup"
		define SHOBJ_LDFLAGS_R -bundle
		define SH_CFLAGS -dynamic
		define SH_LDFLAGS -dynamiclib
		define SH_LINKFLAGS ""
		define SH_SOEXT .dylib
		define SH_SOEXTVER .%s.dylib
		define SH_SOPREFIX -Wl,-install_name,
		define LD_LIBRARY_PATH DYLD_LIBRARY_PATH
		define STRIPLIBFLAGS -x
	}
	*-*-ming* - *-*-cygwin - *-*-msys {

		define SHOBJ_CFLAGS ""
		define SHOBJ_LDFLAGS -shared

		define SH_CFLAGS ""
		define SH_LDFLAGS -shared
		define SH_LINKFLAGS ""
		define SH_SOEXT .dll
		define SH_SOEXTVER .dll
		define SH_SOPREFIX ""
		define LD_LIBRARY_PATH PATH
	}
	sparc* {
		if {[msg-quiet cc-check-decls __SUNPRO_C]} {
			msg-result "Found sun stdio compiler"
			# sun stdio compiler
			# XXX: These haven't been fully tested. 
			define SHOBJ_CFLAGS -KPIC
			define SHOBJ_LDFLAGS "-G"
			define SH_CFLAGS -KPIC
			define SH_LINKFLAGS -Wl,-export-dynamic
			define SH_SOPREFIX -Wl,-h,
		} else {
			# sparc has a very small GOT table limit, so use -fPIC
			define SH_CFLAGS -fPIC
			define SHOBJ_CFLAGS -fPIC
		}
	}
	*-*-solaris* {
		if {[msg-quiet cc-check-decls __SUNPRO_C]} {
			msg-result "Found sun stdio compiler"
			# sun stdio compiler
			# XXX: These haven't been fully tested. 
			define SHOBJ_CFLAGS -KPIC
			define SHOBJ_LDFLAGS "-G"
			define SH_CFLAGS -KPIC
			define SH_LINKFLAGS -Wl,-export-dynamic
			define SH_SOPREFIX -Wl,-h,
		}
	}
	*-*-hpux {
		# XXX: These haven't been tested


		define SHOBJ_CFLAGS "+O3 +z"
		define SHOBJ_LDFLAGS -b





		define SH_CFLAGS +z






		define SH_LINKFLAGS -Wl,+s
		define LD_LIBRARY_PATH SHLIB_PATH



	}
}

if {![is-defined SHOBJ_LDFLAGS_R]} {
	define SHOBJ_LDFLAGS_R [get-define SHOBJ_LDFLAGS]
}

#
# Checks that the given include files can be used
proc cc-check-includes {args} {
	cc-check-some-feature $args {
		set with {}
		if {[dict exists $::autosetup(cc-include-deps) $each]} {
			set deps [dict keys [dict get $::autosetup(cc-include-deps) $each]]
			msg-quiet cc-check-includes {*}$deps
			foreach i $deps {
				if {[have-feature $i]} {
					lappend with $i
				}
			}
		}
		if {[llength $with]} {
			cc-with [list -includes $with] {
				cctest -includes $each
			}
		} else {
			cctest -includes $each
		}
	}
}

# @cc-include-needs include required ...
#
# Ensures that when checking for 'include', a check is first
# made for each 'required' file, and if found, it is #included
proc cc-include-needs {file args} {
	foreach depfile $args {
		dict set ::autosetup(cc-include-deps) $file $depfile 1
	}
}

# @cc-check-types type ...
#
# Checks that the types exist.
proc cc-check-types {args} {
	cc-check-some-feature $args {

# into account any cross compilation prefix.
#
# For example, when checking for "ar", first AR is checked on the command
# line and then in the environment. If not found, "${host}-ar" or
# simply "ar" is assumed depending upon whether cross compiling.
# The path is searched for this executable, and if found AR is defined
# to the executable name.
# Note that even when cross compiling, the simple "ar" is used as a fallback,
# but a warning is generated. This is necessary for some toolchains.
#
# It is an error if the executable is not found.
#
proc cc-check-tools {args} {
	foreach tool $args {
		set TOOL [string toupper $tool]
		set exe [get-env $TOOL [get-define cross]$tool]
		if {[find-executable {*}$exe]} {
			define $TOOL $exe
			continue
		}
		if {[find-executable {*}$tool]} {
			msg-result "Warning: Failed to find $exe, falling back to $tool which may be incorrect"
			define $TOOL $tool
			continue
		}
		user-error "Failed to find $exe"
	}
}

# @cc-check-progs prog ...
#
# Checks for existence of the given executables on the path.
#

		}
	}

	if {!$opts(-link)} {
		set tmp conftest__.o
		lappend cmdline -c
	}
	lappend cmdline {*}$opts(-cflags) {*}[get-define cc-default-debug ""]







	lappend cmdline $src -o $tmp {*}$opts(-libs)

	# At this point we have the complete command line and the
	# complete source to be compiled. Get the result from cache if
	# we can
	if {[info exists ::cc_cache($cmdline,$lines)]} {
		msg-checking "(cached) "

			-bare {
				# Just output the value unchanged
			}
			-none {
				continue
			}
			-str {
				set value \"[string map [list \\ \\\\ \" \\\"] $value]\"
			}
			-auto {
				# Automatically determine the type
				if {$value eq "0"} {
					lappend lines "/* #undef $n */"
					continue
				}
				if {![string is integer -strict $value]} {
					set value \"[string map [list \\ \\\\ \" \\\"] $value]\"
				}
			}
			"" {
				continue
			}
			default {
				autosetup-error "Unknown type in make-config-header: $type"

} else {
	define CXX [find-an-executable [get-define cross]c++ [get-define cross]g++ false]
}

# CXXFLAGS default to CFLAGS if not specified
define CXXFLAGS [get-env CXXFLAGS [get-define CFLAGS]]



# May need a CC_FOR_BUILD, so look for one
define CC_FOR_BUILD [find-an-executable [get-env CC_FOR_BUILD ""] cc gcc false]

if {[get-define CC] eq ""} {
	user-error "Could not find a C compiler. Tried: [join $try ", "]"
}

define CCACHE [find-an-executable [get-env CCACHE ccache]]

# Initial cctest settings
cc-store-settings {-cflags {} -includes {} -declare {} -link 0 -lang c -libs {} -code {}}
set autosetup(cc-include-deps) {}

msg-result "C compiler...[get-define CCACHE] [get-define CC] [get-define CFLAGS]"
if {[get-define CXX] ne "false"} {
	msg-result "C++ compiler...[get-define CCACHE] [get-define CXX] [get-define CXXFLAGS]"
}
msg-result "Build C compiler...[get-define CC_FOR_BUILD]"

# On Darwin, we prefer to use -gstabs to avoid creating .dSYM directories
# but some compilers don't support -gstabs, so test for it here.
switch -glob -- [get-define host] {
	*-*-darwin* {
		if {[cctest -cflags {-gstabs}]} {
			define cc-default-debug -gstabs
		}
	}
}

if {![cc-check-includes stdlib.h]} {
	user-error "Compiler does not work. See config.log"
}

	exit ;;
    i*:CYGWIN*:*)
	echo ${UNAME_MACHINE}-pc-cygwin
	exit ;;
    *:MINGW*:*)
	echo ${UNAME_MACHINE}-pc-mingw32
	exit ;;
    i*:MSYS*:*) 
	echo ${UNAME_MACHINE}-pc-msys 
	exit ;; 
    i*:windows32*:*)
    	# uname -m includes "-pc" on this system.
    	echo ${UNAME_MACHINE}-mingw32
	exit ;;
    i*:PW*:*)
	echo ${UNAME_MACHINE}-pc-pw32
	exit ;;

	ms1-*)
		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
		;;
	mvs)
		basic_machine=i370-ibm
		os=-mvs
		;;
	msys) 
		basic_machine=i386-pc 
		os=-msys 
	 ;; 
	ncr3000)
		basic_machine=i486-ncr
		os=-sysv4
		;;
	netbsd386)
		basic_machine=i386-unknown
		os=-netbsd

	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
	      | -openbsd* | -solidbsd* \
	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
	      | -chorusos* | -chorusrdb* | -cegcc* \
	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
	      | -mingw32* | -linux-gnu* | -linux-android* \
	      | -linux-newlib* | -linux-uclibc* \
	      | -uxpv* | -beos* | -mpeix* | -udk* \
	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \

# Copyright (c) 2012 WorkWare Systems http://www.workware.net.au/
# All rights reserved

# Auto-load module for 'make' build system integration

use init

autosetup_add_init_type make {Simple "make" build system} {
	autosetup_check_create auto.def \
{# Initial auto.def created by 'autosetup --init=make'

use cc

# Add any user options here
options {
}

make-config-header config.h
make-template Makefile.in
}

	if {![file exists Makefile.in]} {
		puts "Note: I don't see Makefile.in. You will probably need to create one."
	}
}

#define HAVE_UNISTD_H
#else
#define TCL_PLATFORM_OS "unknown"
#define TCL_PLATFORM_PLATFORM "unix"
#define TCL_PLATFORM_PATH_SEPARATOR ":"
#define HAVE_VFORK
#define HAVE_WAITPID
#define HAVE_ISATTY
#define HAVE_SYS_TIME_H
#define HAVE_DIRENT_H
#define HAVE_UNISTD_H
#endif
#ifndef JIM_WIN32COMPAT_H
#define JIM_WIN32COMPAT_H

                callframe is created. This id is used for the
                'ID' field contained in the Jim_CallFrame
                structure. */
    int local; 
    Jim_Obj *liveList; 
    Jim_Obj *freeList; 
    Jim_Obj *currentScriptObj; 
    Jim_Obj *nullScriptObj; 
    Jim_Obj *emptyObj; 
    Jim_Obj *trueObj; 
    Jim_Obj *falseObj; 
    unsigned long referenceNextId; 
    struct Jim_HashTable references; 
    unsigned long lastCollectId; /* reference max Id of the last GC
                execution. It's set to -1 while the collection

	return Jim_EvalSource(interp, "glob.tcl", 1,
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"package require readdir\n"
"\n"
"\n"
"proc glob.globdir {dir pattern} {\n"
"	set result {}\n"
"	set files [readdir $dir]\n"
"	lappend files . ..\n"
"\n"
"	foreach name $files {\n"
"		if {[string match $pattern $name]} {\n"
"\n"
"			if {[string index $name 0] eq \".\" && [string index $pattern 0] ne \".\"} {\n"
"				continue\n"
"			}\n"
"			lappend result $name\n"
"		}\n"
"	}\n"
"\n"
"	return $result\n"
"}\n"
"\n"
"\n"
"\n"
"\n"
"proc glob.explode {pattern} {\n"
"	set oldexp {}\n"
"	set newexp {\"\"}\n"
"\n"
"	while 1 {\n"
"		set oldexp $newexp\n"
"		set newexp {}\n"
"		set ob [string first \\{ $pattern]\n"
"		set cb [string first \\} $pattern]\n"
"\n"
"		if {$ob < $cb && $ob != -1} {\n"
"			set mid [string range $pattern 0 $ob-1]\n"
"			set subexp [lassign [glob.explode [string range $pattern $ob+1 end]] pattern]\n"
"			if {$pattern eq \"\"} {\n"
"				error \"unmatched open brace in glob pattern\"\n"
"			}\n"
"			set pattern [string range $pattern 1 end]\n"
"\n"
"			foreach subs $subexp {\n"
"				foreach sub [split $subs ,] {\n"
"					foreach old $oldexp {\n"
"						lappend newexp $old$mid$sub\n"
"					}\n"
"				}\n"
"			}\n"
"		} elseif {$cb != -1} {\n"
"			set suf  [string range $pattern 0 $cb-1]\n"
"			set rest [string range $pattern $cb end]\n"
"			break\n"
"		} else {\n"
"			set suf  $pattern\n"
"			set rest \"\"\n"
"			break\n"
"		}\n"
"	}\n"
"\n"
"	foreach old $oldexp {\n"
"		lappend newexp $old$suf\n"
"	}\n"
"	linsert $newexp 0 $rest\n"
"}\n"
"\n"
"\n"
"\n"
"proc glob.glob {base pattern} {\n"
"	set dir [file dirname $pattern]\n"
"	if {$pattern eq $dir || $pattern eq \"\"} {\n"
"		return [list [file join $base $dir] $pattern]\n"
"	} elseif {$pattern eq [file tail $pattern]} {\n"
"		set dir \"\"\n"
"	}\n"
"\n"
"\n"
"	set dirlist [glob.glob $base $dir]\n"
"	set pattern [file tail $pattern]\n"
"\n"
"\n"
"	set result {}\n"
"	foreach {realdir dir} $dirlist {\n"
"		if {![file isdir $realdir]} {\n"
"			continue\n"
"		}\n"
"		if {[string index $dir end] ne \"/\" && $dir ne \"\"} {\n"
"			append dir /\n"
"		}\n"
"		foreach name [glob.globdir $realdir $pattern] {\n"
"			lappend result [file join $realdir $name] $dir$name\n"
"		}\n"
"	}\n"
"	return $result\n"
"}\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"proc glob {args} {\n"
"	set nocomplain 0\n"
"	set base \"\"\n"
"\n"
"	set n 0\n"
"	foreach arg $args {\n"
"		if {[info exists param]} {\n"
"			set $param $arg\n"
"			unset param\n"
"			incr n\n"
"			continue\n"
"		}\n"
"		switch -glob -- $arg {\n"
"			-d* {\n"
"				set switch $arg\n"
"				set param base\n"
"			}\n"
"			-n* {\n"
"				set nocomplain 1\n"
"			}\n"
"			-t* {\n"
"\n"
"			}\n"
"\n"
"			-* {\n"
"				return -code error \"bad option \\\"$switch\\\": must be -directory, -nocomplain, -tails, or --\"\n"
"			}\n"
"			-- {\n"
"				incr n\n"
"				break\n"
"			}\n"
"			*  {\n"
"				break\n"
"			}\n"
"		}\n"
"		incr n\n"
"	}\n"
"	if {[info exists param]} {\n"
"		return -code error \"missing argument to \\\"$switch\\\"\"\n"
"	}\n"
"	if {[llength $args] <= $n} {\n"
"		return -code error \"wrong # args: should be \\\"glob ?options? pattern ?pattern ...?\\\"\"\n"
"	}\n"
"\n"

"	set args [lrange $args $n end]\n"
"\n"
"	set result {}\n"
"	foreach pattern $args {\n"
"		set pattern [string map {\n"
"			\\\\\\\\ \\x01 \\\\\\{ \\x02 \\\\\\} \\x03 \\\\, \\x04\n"
"		} $pattern]\n"
"		set patexps [lassign [glob.explode $pattern] rest]\n"
"		if {$rest ne \"\"} {\n"
"			return -code error \"unmatched close brace in glob pattern\"\n"
"		}\n"

"		foreach patexp $patexps {\n"
"			set patexp [string map {\n"
"				\\x01 \\\\\\\\ \\x02 \\{ \\x03 \\} \\x04 ,\n"

"			} $patexp]\n"
"			foreach {realname name} [glob.glob $base $patexp] {\n"
"				lappend result $name\n"
"			}\n"
"		}\n"


"	}\n"
"\n"




































































"	if {!$nocomplain && [llength $result] == 0} {\n"
"		return -code error \"no files matched glob patterns\"\n"
"	}\n"
"\n"
"	return $result\n"
"}\n"
);
}

"		file delete -force $path/$e\n"
"	}\n"
"	file delete $path\n"
"}\n"
);
}



#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>

#else
#define JIM_ANSIC
#endif


#define AIO_CMD_LEN 32      
#define AIO_BUF_LEN 256     

#ifndef HAVE_FTELLO
    #define ftello ftell
#endif
#ifndef HAVE_FSEEKO
    #define fseeko fseek
#endif

#define AIO_KEEPOPEN 1

#if defined(JIM_IPV6)
#define IPV6 1
#else
#define IPV6 0

            return JIM_OK;
        }
    }
    JimAioSetError(interp, af->filename);
    return JIM_ERR;
}

static int aio_cmd_isatty(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
#ifdef HAVE_ISATTY
    AioFile *af = Jim_CmdPrivData(interp);
    Jim_SetResultInt(interp, isatty(fileno(af->fp)));
#else
    Jim_SetResultInt(interp, 0);
#endif

    return JIM_OK;
}


static int aio_cmd_flush(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    AioFile *af = Jim_CmdPrivData(interp);

    if (fflush(af->fp) == EOF) {
        JimAioSetError(interp, af->filename);

    return JIM_OK;
}

static int aio_cmd_seek(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    AioFile *af = Jim_CmdPrivData(interp);
    int orig = SEEK_SET;
    jim_wide offset;

    if (argc == 2) {
        if (Jim_CompareStringImmediate(interp, argv[1], "start"))
            orig = SEEK_SET;
        else if (Jim_CompareStringImmediate(interp, argv[1], "current"))
            orig = SEEK_CUR;
        else if (Jim_CompareStringImmediate(interp, argv[1], "end"))
            orig = SEEK_END;
        else {
            return -1;
        }
    }
    if (Jim_GetWide(interp, argv[0], &offset) != JIM_OK) {
        return JIM_ERR;
    }
    if (fseeko(af->fp, offset, orig) == -1) {
        JimAioSetError(interp, af->filename);
        return JIM_ERR;
    }
    return JIM_OK;
}

static int aio_cmd_tell(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    AioFile *af = Jim_CmdPrivData(interp);

    Jim_SetResultInt(interp, ftello(af->fp));
    return JIM_OK;
}

static int aio_cmd_filename(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    AioFile *af = Jim_CmdPrivData(interp);

    },
    {   "puts",
        "?-nonewline? str",
        aio_cmd_puts,
        1,
        2,
        
    },
    {   "isatty",
        NULL,
        aio_cmd_isatty,
        0,
        0,
        
    },
    {   "flush",
        NULL,
        aio_cmd_flush,
        0,
        0,
        

}

static int file_cmd_dirname(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    const char *path = Jim_String(argv[0]);
    const char *p = strrchr(path, '/');

    if (!p && path[0] == '.' && path[1] == '.' && path[2] == '\0') {
        Jim_SetResultString(interp, "..", -1);
    } else if (!p) {
        Jim_SetResultString(interp, ".", -1);
    }
    else if (p == path) {
        Jim_SetResultString(interp, "/", -1);
    }
#if defined(__MINGW32__) || defined(_MSC_VER)
    else if (p[-1] == ':') {

{
#ifdef HAVE_REALPATH
    const char *path = Jim_String(argv[0]);
    char *newname = Jim_Alloc(MAXPATHLEN + 1);

    if (realpath(path, newname)) {
        Jim_SetResult(interp, Jim_NewStringObjNoAlloc(interp, newname, -1));
        return JIM_OK;
    }
    else {
        Jim_Free(newname);
        Jim_SetResultFormatted(interp, "can't normalize \"%#s\": %s", argv[0], strerror(errno));
        return JIM_ERR;
    }

#else
    Jim_SetResultString(interp, "Not implemented", -1);
    return JIM_ERR;
#endif
}

static int file_cmd_join(Jim_Interp *interp, int argc, Jim_Obj *const *argv)

static char **JimSaveEnv(char **env)
{
    return env;
}

static void JimRestoreEnv(char **env)
{
    JimFreeEnv(env, Jim_GetEnviron());
}

static Jim_Obj *
JimWinBuildCommandLine(Jim_Interp *interp, char **argv)
{
    char *start, *special;
    int quote, i;

                return JIM_ERR;
            }
            endptr++;
        }
    }
    return JIM_OK;
}

static int JimNumberBase(const char *str, int *base, int *sign)
{
    int i = 0;

    *base = 10;

    while (isspace(UCHAR(str[i]))) {
        i++;
    }

    if (str[i] == '-') {
        *sign = -1;
        i++;
    }
    else {
        if (str[i] == '+') {
            i++;
        }
        *sign = 1;
    }

    if (str[i] != '0') {
        
        return 0;
    }

    
    switch (str[i + 1]) {
        case 'x': case 'X': *base = 16; break;
        case 'o': case 'O': *base = 8; break;
        case 'b': case 'B': *base = 2; break;
        default: return 0;
    }
    i += 2;
    
    if (str[i] != '-' && str[i] != '+' && !isspace(UCHAR(str[i]))) {
        
        return i;
    }
    
    return 10;
}

static long jim_strtol(const char *str, char **endptr)
{
    int sign;
    int base;
    int i = JimNumberBase(str, &base, &sign);

    if (base != 10) {
        long value = strtol(str + i, endptr, base);
        if (endptr == NULL || *endptr != str + i) {
            return value * sign;
        }
    }

    
    return strtol(str, endptr, 10);
}


static jim_wide jim_strtoull(const char *str, char **endptr)
{
#ifdef HAVE_LONG_LONG
    int sign;
    int base;
    int i = JimNumberBase(str, &base, &sign);

    if (base != 10) {
        jim_wide value = strtoull(str + i, endptr, base);
        if (endptr == NULL || *endptr != str + i) {
            return value * sign;
        }
    }

    
    return strtoull(str, endptr, 10);
#else
    return (unsigned long)jim_strtol(str, endptr);
#endif
}

int Jim_StringToWide(const char *str, jim_wide * widePtr, int base)
{
    char *endptr;

    if (base) {
        *widePtr = strtoull(str, &endptr, base);
    }
    else {
        *widePtr = jim_strtoull(str, &endptr);
    }

    return JimCheckConversion(str, endptr);
}

int Jim_DoubleToString(char *buf, double doubleValue)
{
    int len;

    if (objPtr->bytes != NULL) {
        if (objPtr->bytes != JimEmptyStringRep)
            Jim_Free(objPtr->bytes);
    }
    objPtr->bytes = NULL;
}



















Jim_Obj *Jim_DuplicateObj(Jim_Interp *interp, Jim_Obj *objPtr)
{
    Jim_Obj *dupPtr;

    dupPtr = Jim_NewObj(interp);
    if (objPtr->bytes == NULL) {
        
        dupPtr->bytes = NULL;
    }
    else if (objPtr->length == 0) {
        
        dupPtr->bytes = JimEmptyStringRep;
        dupPtr->length = 0;
        dupPtr->typePtr = NULL;
        return dupPtr;
    }
    else {
        dupPtr->bytes = Jim_Alloc(objPtr->length + 1);
        dupPtr->length = objPtr->length;
        
        memcpy(dupPtr->bytes, objPtr->bytes, objPtr->length + 1);
    }

    
    dupPtr->typePtr = objPtr->typePtr;
    if (objPtr->typePtr != NULL) {
        if (objPtr->typePtr->dupIntRepProc == NULL) {
            dupPtr->internalRep = objPtr->internalRep;

#endif
}

Jim_Obj *Jim_NewStringObjNoAlloc(Jim_Interp *interp, char *s, int len)
{
    Jim_Obj *objPtr = Jim_NewObj(interp);

    objPtr->bytes = s;
    objPtr->length = len == -1 ? strlen(s) : len;

    objPtr->typePtr = NULL;
    return objPtr;
}

static void StringAppendString(Jim_Obj *objPtr, const char *str, int len)
{
    int needlen;

    len = Jim_Utf8Length(interp, strObjPtr);

    if (JimStringGetRange(interp, firstObjPtr, lastObjPtr, len, &first, &last, &rangeLen) != JIM_OK) {
        return NULL;
    }

    if (last < first) {
        return strObjPtr;
    }

    str = Jim_String(strObjPtr);

    
    objPtr = Jim_NewStringObjUtf8(interp, str, first);

void FreeSourceInternalRep(Jim_Interp *interp, Jim_Obj *objPtr)
{
    Jim_DecrRefCount(interp, objPtr->internalRep.sourceValue.fileNameObj);
}

void DupSourceInternalRep(Jim_Interp *interp, Jim_Obj *srcPtr, Jim_Obj *dupPtr)
{
    dupPtr->internalRep.sourceValue = srcPtr->internalRep.sourceValue;
    Jim_IncrRefCount(dupPtr->internalRep.sourceValue.fileNameObj);
}

static void JimSetSourceInfo(Jim_Interp *interp, Jim_Obj *objPtr,
    Jim_Obj *fileNameObj, int lineNumber)
{
    JimPanic((Jim_IsShared(objPtr), "JimSetSourceInfo called with shared object"));
    JimPanic((objPtr->typePtr == &sourceObjType, "JimSetSourceInfo called with non-source object"));
    Jim_IncrRefCount(fileNameObj);
    objPtr->internalRep.sourceValue.fileNameObj = fileNameObj;
    objPtr->internalRep.sourceValue.lineNumber = lineNumber;
    objPtr->typePtr = &sourceObjType;
}

    objPtr->typePtr = &scriptObjType;

    return JIM_OK;
}

ScriptObj *Jim_GetScript(Jim_Interp *interp, Jim_Obj *objPtr)
{
    if (objPtr == interp->emptyObj) {
        
        objPtr = interp->nullScriptObj;
    }

    if (objPtr->typePtr != &scriptObjType || ((struct ScriptObj *)Jim_GetIntRepPtr(objPtr))->substFlags) {
        SetScriptFromAny(interp, objPtr, NULL);
    }
    return (ScriptObj *) Jim_GetIntRepPtr(objPtr);
}

static void JimIncrCmdRefCount(Jim_Cmd *cmdPtr)
{

    i->framePtr = i->topFramePtr = JimCreateCallFrame(i, NULL, i->emptyObj);
    i->errorFileNameObj = i->emptyObj;
    i->result = i->emptyObj;
    i->stackTrace = Jim_NewListObj(i, NULL, 0);
    i->unknown = Jim_NewStringObj(i, "unknown", -1);
    i->errorProc = i->emptyObj;
    i->currentScriptObj = Jim_NewEmptyStringObj(i);
    i->nullScriptObj = Jim_NewEmptyStringObj(i);
    Jim_IncrRefCount(i->emptyObj);
    Jim_IncrRefCount(i->errorFileNameObj);
    Jim_IncrRefCount(i->result);
    Jim_IncrRefCount(i->stackTrace);
    Jim_IncrRefCount(i->unknown);
    Jim_IncrRefCount(i->currentScriptObj);
    Jim_IncrRefCount(i->nullScriptObj);
    Jim_IncrRefCount(i->errorProc);
    Jim_IncrRefCount(i->trueObj);
    Jim_IncrRefCount(i->falseObj);

    
    Jim_SetVariableStrWithStr(i, JIM_LIBPATH, TCL_LIBRARY);
    Jim_SetVariableStrWithStr(i, JIM_INTERACTIVE, "0");

    Jim_DecrRefCount(i, i->falseObj);
    Jim_DecrRefCount(i, i->result);
    Jim_DecrRefCount(i, i->stackTrace);
    Jim_DecrRefCount(i, i->errorProc);
    Jim_DecrRefCount(i, i->unknown);
    Jim_DecrRefCount(i, i->errorFileNameObj);
    Jim_DecrRefCount(i, i->currentScriptObj);
    Jim_DecrRefCount(i, i->nullScriptObj);
    Jim_FreeHashTable(&i->commands);
#ifdef JIM_REFERENCES
    Jim_FreeHashTable(&i->references);
#endif
    Jim_FreeHashTable(&i->packages);
    Jim_Free(i->prngState);
    Jim_FreeHashTable(&i->assocData);

    Jim_CallFrame *framePtr;

    if (levelObjPtr) {
        str = Jim_String(levelObjPtr);
        if (str[0] == '#') {
            char *endptr;

            level = jim_strtol(str + 1, &endptr);
            if (str[1] == '\0' || endptr[0] != '\0') {
                level = -1;
            }
        }
        else {
            if (Jim_GetLong(interp, levelObjPtr, &level) != JIM_OK || level < 0) {
                level = -1;

    Jim_Obj *fileNameObj;
    int linenr;

    if (objPtr->typePtr == &listObjType) {
        return JIM_OK;
    }



    if (Jim_IsDict(objPtr) && !Jim_IsShared(objPtr)) {
        Jim_Obj **listObjPtrPtr;
        int len;
        int i;

        Jim_DictPairs(interp, objPtr, &listObjPtrPtr, &len);
        for (i = 0; i < len; i++) {
            Jim_IncrRefCount(listObjPtrPtr[i]);
        }

        
        Jim_FreeIntRep(interp, objPtr);
        objPtr->typePtr = &listObjType;
        objPtr->internalRep.listValue.len = len;
        objPtr->internalRep.listValue.maxLen = len;
        objPtr->internalRep.listValue.ele = listObjPtrPtr;

        return JIM_OK;
    }


    
    if (objPtr->typePtr == &sourceObjType) {
        fileNameObj = objPtr->internalRep.sourceValue.fileNameObj;
        linenr = objPtr->internalRep.sourceValue.lineNumber;
    }
    else {

    Jim_FreeIntRep(interp, objPtr);
    objPtr->typePtr = &listObjType;
    objPtr->internalRep.listValue.len = 0;
    objPtr->internalRep.listValue.maxLen = 0;
    objPtr->internalRep.listValue.ele = NULL;

    
    if (strLen) {
        JimParserInit(&parser, str, strLen, linenr);
        while (!parser.eof) {
            Jim_Obj *elementPtr;

            JimParseList(&parser);
            if (parser.tt != JIM_TT_STR && parser.tt != JIM_TT_ESC)
                continue;
            elementPtr = JimParserGetTokenObj(interp, &parser);
            JimSetSourceInfo(interp, elementPtr, fileNameObj, parser.tline);
            ListAppendElement(objPtr, elementPtr);
        }
    }
    Jim_DecrRefCount(interp, fileNameObj);
    return JIM_OK;
}

Jim_Obj *Jim_NewListObj(Jim_Interp *interp, Jim_Obj *const *elements, int len)
{

    
    if (strncmp(str, "end", 3) == 0) {
        end = 1;
        str += 3;
        idx = 0;
    }
    else {
        idx = jim_strtol(str, &endptr);

        if (endptr == str) {
            goto badindex;
        }
        str = endptr;
    }

    
    if (*str == '+' || *str == '-') {
        int sign = (*str == '+' ? 1 : -1);

        idx += sign * jim_strtol(++str, &endptr);
        if (str == endptr || *endptr) {
            goto badindex;
        }
        str = endptr;
    }
    
    while (isspace(UCHAR(*str))) {

    }
    return JIM_OK;
}

static int JimParseExprNumber(struct JimParserCtx *pc)
{
    int allowdot = 1;
    int base = 10;

    
    pc->tt = JIM_TT_EXPR_INT;
    pc->tstart = pc->p;
    pc->tline = pc->linenr;

    
    if (pc->p[0] == '0') {
        switch (pc->p[1]) {
            case 'x':
            case 'X':
                base = 16;
                allowdot = 0;
                pc->p += 2;
                pc->len -= 2;
                break;
            case 'o':
            case 'O':
                base = 8;
                allowdot = 0;
                pc->p += 2;
                pc->len -= 2;
                break;
            case 'b':
            case 'B':
                base = 2;
                allowdot = 0;
                pc->p += 2;
                pc->len -= 2;
                break;
        }
    }

    while (isdigit(UCHAR(*pc->p))
        || (base == 16 && isxdigit(UCHAR(*pc->p)))
        || (base == 8 && *pc->p >= '0' && *pc->p <= '7')
        || (base == 2 && (*pc->p == '0' || *pc->p == '1'))
        || (allowdot && *pc->p == '.')
        ) {
        if (*pc->p == '.') {
            allowdot = 0;
            pc->tt = JIM_TT_EXPR_DOUBLE;
        }
        pc->p++;
        pc->len--;
        if (base == 10 && (*pc->p == 'e' || *pc->p == 'E') && (pc->p[1] == '-' || pc->p[1] == '+'
                || isdigit(UCHAR(pc->p[1])))) {
            pc->p += 2;
            pc->len -= 2;
            pc->tt = JIM_TT_EXPR_DOUBLE;
        }
    }
    pc->tend = pc->p - 1;

        switch (t->type) {
            case JIM_TT_STR:
            case JIM_TT_ESC:
            case JIM_TT_VAR:
            case JIM_TT_DICTSUGAR:
            case JIM_TT_EXPRSUGAR:
            case JIM_TT_CMD:

                token->type = t->type;
strexpr:
                token->objPtr = Jim_NewStringObj(interp, t->token, t->len);
                if (t->type == JIM_TT_CMD) {
                    
                    JimSetSourceInfo(interp, token->objPtr, fileNameObj, t->line);
                }
                expr->len++;
                break;

            case JIM_TT_EXPR_INT:
            case JIM_TT_EXPR_DOUBLE:
                {
                    char *endptr;
                    if (t->type == JIM_TT_EXPR_INT) {
                        token->objPtr = Jim_NewIntObj(interp, jim_strtoull(t->token, &endptr));
                    }
                    else {
                        token->objPtr = Jim_NewDoubleObj(interp, strtod(t->token, &endptr));
                    }
                    if (endptr != t->token + t->len) {
                        
                        Jim_FreeNewObj(interp, token->objPtr);
                        token->type = JIM_TT_STR;
                        goto strexpr;

                    }


                    token->type = t->type;
                    expr->len++;
                }
                break;

            case JIM_TT_SUBEXPR_START:
                Jim_StackPush(&stack, t);
                prevtt = JIM_TT_NONE;
                continue;

                    char *endp; 
                    jim_wide w;

                    int base = descr->type == 'o' ? 8
                        : descr->type == 'x' ? 16 : descr->type == 'i' ? 0 : 10;

                    
                    if (base == 0) {
                        w = jim_strtoull(tok, &endp);
                    }
                    else {
                        w = strtoull(tok, &endp, base);
                    }

                    if (endp != tok) {
                        
                        *valObjPtr = Jim_NewIntObj(interp, w);

                        

    
    if (argc - 1 < cmd->u.proc.reqArity ||
        (cmd->u.proc.argsPos < 0 && argc - 1 > cmd->u.proc.reqArity + cmd->u.proc.optArity)) {
        JimSetProcWrongArgs(interp, argv[0], cmd);
        return JIM_ERR;
    }

    if (Jim_Length(cmd->u.proc.bodyObjPtr) == 0) {
        
        return JIM_OK;
    }

    
    if (interp->framePtr->level == interp->maxCallFrameDepth) {
        Jim_SetResultString(interp, "Too many nested calls. Infinite recursion?", -1);
        return JIM_ERR;
    }

    

    interp->currentScriptObj = prevScriptObj;

    Jim_DecrRefCount(interp, scriptObjPtr);

    return retcode;
}

static void JimParseSubst(struct JimParserCtx *pc, int flags)
{
    pc->tstart = pc->p;
    pc->tline = pc->linenr;

    if (pc->len == 0) {
        pc->tend = pc->p;
        pc->tt = JIM_TT_EOL;
        pc->eof = 1;
        return;
    }
    if (*pc->p == '[' && !(flags & JIM_SUBST_NOCMD)) {
        JimParseCmd(pc);
        return;
    }
    if (*pc->p == '$' && !(flags & JIM_SUBST_NOVAR)) {
        if (JimParseVar(pc) == JIM_OK) {
            return;
        }
        
        pc->tstart = pc->p;
        flags |= JIM_SUBST_NOVAR;
    }
    while (pc->len) {
        if (*pc->p == '$' && !(flags & JIM_SUBST_NOVAR)) {
            break;
        }
        if (*pc->p == '[' && !(flags & JIM_SUBST_NOCMD)) {
            break;
        }
        if (*pc->p == '\\' && pc->len > 1) {
            pc->p++;
            pc->len--;
        }
        pc->p++;
        pc->len--;
    }
    pc->tend = pc->p - 1;





















    pc->tt = (flags & JIM_SUBST_NOESC) ? JIM_TT_STR : JIM_TT_ESC;

































}


static int SetSubstFromAny(Jim_Interp *interp, struct Jim_Obj *objPtr, int flags)
{
    int scriptTextLen;
    const char *scriptText = Jim_GetString(objPtr, &scriptTextLen);

        OPT_BYTELENGTH, OPT_LENGTH, OPT_COMPARE, OPT_MATCH, OPT_EQUAL, OPT_IS, OPT_BYTERANGE, OPT_RANGE, OPT_REPLACE,
        OPT_MAP, OPT_REPEAT, OPT_REVERSE, OPT_INDEX, OPT_FIRST, OPT_LAST,
        OPT_TRIM, OPT_TRIMLEFT, OPT_TRIMRIGHT, OPT_TOLOWER, OPT_TOUPPER, OPT_TOTITLE
    };
    static const char * const nocase_options[] = {
        "-nocase", NULL
    };
    static const char * const nocase_length_options[] = {
        "-nocase", "-length", NULL
    };

    if (argc < 2) {
        Jim_WrongNumArgs(interp, 1, argv, "option ?arguments ...?");
        return JIM_ERR;
    }
    if (Jim_GetEnum(interp, argv[1], options, &option, NULL,
            JIM_ERRMSG | JIM_ENUM_ABBREV) != JIM_OK)

                len = Jim_Length(argv[2]);
            }
            Jim_SetResultInt(interp, len);
            return JIM_OK;

        case OPT_COMPARE:
        case OPT_EQUAL:
            {
                
                long opt_length = -1;
                int n = argc - 4;
                int i = 2;
                while (n > 0) {
                    int subopt;
                    if (Jim_GetEnum(interp, argv[i++], nocase_length_options, &subopt, NULL,
                            JIM_ENUM_ABBREV) != JIM_OK) {
badcompareargs:
                        Jim_WrongNumArgs(interp, 2, argv, "?-nocase? ?-length int? string1 string2");
                        return JIM_ERR;
                    }
                    if (subopt == 0) {
                        
                        opt_case = 0;
                        n--;
                    }
                    else {
                        
                        if (n < 2) {
                            goto badcompareargs;
                        }
                        if (Jim_GetLong(interp, argv[i++], &opt_length) != JIM_OK) {
                            return JIM_ERR;
                        }
                        n -= 2;
                    }
                }
                if (n) {
                    goto badcompareargs;
                }
                argv += argc - 2;
                if (opt_length < 0 && option != OPT_COMPARE && opt_case) {
                    
                    Jim_SetResultBool(interp, Jim_StringEqObj(argv[0], argv[1]));
                }
                else {
                    if (opt_length >= 0) {
                        n = JimStringCompareLen(Jim_String(argv[0]), Jim_String(argv[1]), opt_length, !opt_case);
                    }
                    else {
                        n = Jim_StringCompareObj(interp, argv[0], argv[1], !opt_case);
                    }
                    Jim_SetResultInt(interp, option == OPT_COMPARE ? n : n == 0);
                }
                return JIM_OK;
            }

        case OPT_MATCH:
            if (argc != 4 &&
                (argc != 5 ||
                    Jim_GetEnum(interp, argv[2], nocase_options, &opt_case, NULL,
                        JIM_ENUM_ABBREV) != JIM_OK)) {
                Jim_WrongNumArgs(interp, 2, argv, "?-nocase? pattern string");

                return JIM_OK;
            }

        case OPT_REPLACE:{
                Jim_Obj *objPtr;

                if (argc != 5 && argc != 6) {
                    Jim_WrongNumArgs(interp, 2, argv, "string first last ?string?");
                    return JIM_ERR;
                }
                objPtr = JimStringReplaceObj(interp, argv[2], argv[3], argv[4], argc == 6 ? argv[5] : NULL);
                if (objPtr == NULL) {
                    return JIM_ERR;
                }
                Jim_SetResult(interp, objPtr);

    Jim_HashTableIterator *htiter;
    Jim_HashEntry *he;

    listObjPtr = Jim_NewListObj(interp, NULL, 0);

    htiter = Jim_GetHashTableIterator(&interp->references);
    while ((he = Jim_NextHashEntry(htiter)) != NULL) {
        char buf[JIM_REFERENCE_SPACE + 1];
        Jim_Reference *refPtr = he->u.val;
        const unsigned long *refId = he->key;

        JimFormatReference(buf, refPtr, *refId);
        Jim_ListAppendElement(interp, listObjPtr, Jim_NewStringObj(interp, buf, -1));
    }
    Jim_FreeHashTableIterator(htiter);
    Jim_SetResult(interp, listObjPtr);
    return JIM_OK;

static int Jim_InfoCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    int cmd;
    Jim_Obj *objPtr;
    int mode = 0;


    static const char * const commands[] = {
        "body", "statics", "commands", "procs", "channels", "exists", "globals", "level", "frame", "locals",
        "vars", "version", "patchlevel", "complete", "args", "hostname",
        "script", "source", "stacktrace", "nameofexecutable", "returncodes",
        "references", "alias", NULL
    };
    enum
    { INFO_BODY, INFO_STATICS, INFO_COMMANDS, INFO_PROCS, INFO_CHANNELS, INFO_EXISTS, INFO_GLOBALS, INFO_LEVEL,
        INFO_FRAME, INFO_LOCALS, INFO_VARS, INFO_VERSION, INFO_PATCHLEVEL, INFO_COMPLETE, INFO_ARGS,
        INFO_HOSTNAME, INFO_SCRIPT, INFO_SOURCE, INFO_STACKTRACE, INFO_NAMEOFEXECUTABLE,
        INFO_RETURNCODES, INFO_REFERENCES, INFO_ALIAS
    };

#ifdef jim_ext_namespace
    int nons = 0;


    if (argc > 2 && Jim_CompareStringImmediate(interp, argv[1], "-nons")) {
        
        argc--;
        argv++;
        nons = 1;
    }
#endif

    if (argc < 2) {
        Jim_WrongNumArgs(interp, 1, argv, "subcommand ?args ...?");
        return JIM_ERR;
    }
    if (Jim_GetEnum(interp, argv[1], commands, &cmd, "subcommand", JIM_ERRMSG | JIM_ENUM_ABBREV)
        != JIM_OK) {
        return JIM_ERR;
    }

    
    switch (cmd) {

# @make-template template ?outfile?
#
# Reads the input file <srcdir>/$template and writes the output file $outfile.
# If $outfile is blank/omitted, $template should end with ".in" which
# is removed to create the output file name.
#
# Each pattern of the form @define@ is replaced the the corresponding
# define, if it exists, or left unchanged if not.
# 
# The special value @srcdir@ is subsituted with the relative
# path to the source directory from the directory where the output
# file is created. Use @top_srcdir@ for the absolute path.
#
# Conditional sections may be specified as follows:

	set cross ""
} else {
	define host [config_sub $host]
	set cross $host-
}
define cross [get-env CROSS $cross]

# Do "define defaultprefix myvalue" to set the default prefix *before* the first "use"
set prefix [opt-val prefix [get-define defaultprefix /usr/local]]

# These are for compatibility with autoconf
define target [get-define host]
define prefix $prefix
define builddir $autosetup(builddir)
define srcdir $autosetup(srcdir)
# Allow this to come from the environment

	define $name [opt-val $name $prefix$defpath]
}

define SHELL [get-env SHELL [find-an-executable sh bash ksh]]

# Windows vs. non-Windows
switch -glob -- [get-define host] {
	*-*-ming* - *-*-cygwin - *-*-msys {
		define-feature windows
		define EXEEXT .exe
	}
	default {
		define EXEEXT ""
	}
}

# Display
msg-result "Host System...[get-define host]"
msg-result "Build System...[get-define build]"