darling-gdb/mpw-configure

# Configuration script

### This script (and its config.in fragments) must NOT use any 8-bit chars!

Set savedir "`Directory`"

#Set Echo 1

Set ThisScript "{0}"

Set srcroot "--------"

Set srcdir ":"

Set objdir ":"

Set prefix ":"

Set hostalias "m68k-apple-mpw"

Set targetalias {hostalias}

Set prefix "{Boot}"Cygnus:latest:

Set verify 0
Set verifystr ""

# Parse arguments.

Loop
	Break If {#} == 0
	If "{1}" =~ /--prefix/
		Set prefix "{2}"
		Shift 1
	Else If "{1}" =~ /--srcdir/
		Set srcdir "{2}"
		Shift 1
	Else If "{1}" =~ /--srcroot/
		Set srcroot "{2}"
		Shift 1
	Else If "{1}" =~ /--target/
		Set targetalias "{2}"
		Shift 1
	Else If "{1}" =~ /-v/
		Set verify 1
		Set verifystr "-v"
		Shift 1
	Else
		Echo "{1}" is not a valid argument
		Exit 1
	End If
	Shift 1
End Loop

Set Exit 0

# (should interpret aliases if not in canonical form)

Set target_canonical "{targetalias}"

Set target_cpu "`echo {target_canonical} | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`"
Set target_vendor "`echo {target_canonical} | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`"
Set target_os "`echo {target_canonical} | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`"

Set configdirs ""

If "{srcroot}" =~ /--------/
	Set srcroot "{srcdir}"
End If
If "`Exists "{srcdir}"`" == ""
	Echo Source directory {srcdir} does not exist!
	Exit 1
End If
If "`Exists "{srcroot}"`" == ""
	Echo Top-level source directory {srcroot} does not exist!
	Exit 1
End If

If "`Exists "{srcdir}"mpw-config.in`" != ""
	Execute "{srcdir}"mpw-config.in
End If
If "`Exists "{srcdir}"mpw-xconfig.in`" != ""
	Execute "{srcdir}"mpw-xconfig.in
End If

If "`Exists "{srcdir}"mpw-make.in`" != ""
	Echo "# This Makefile produced by mpw-configure.  Changes may get lost!" > "{objdir}"Makefile.tem
	Echo "srcroot = " {srcroot} >> "{objdir}"Makefile.tem
	Echo "topsrcdir = " {srcroot} >> "{objdir}"Makefile.tem
	Echo "srcdir = " {srcdir} >> "{objdir}"Makefile.tem
	Echo "mpw_prefix = " {prefix} >> "{objdir}"Makefile.tem
	Echo "target_canonical = " {target_canonical} >> "{objdir}"Makefile.tem
	# gcc definitions.
	If "{mdname}" != ""
		Echo "mdname = " {mdname} >> "{objdir}"Makefile.tem
	End If
	If "{maybe_target_default}" != ""
		Echo "MAYBE_TARGET_DEFAULT = " {maybe_target_default} >> "{objdir}"Makefile.tem
	End If
	# binutils definitions.
	Echo "ARCHDEFS = -d" {archname} >> "{objdir}"Makefile.tem
	# ld definitions.
	Echo "EMUL = " {emulname} >> "{objdir}"Makefile.tem
	# gdb definitions.
	If "{tdepfiles}" != ""
		Echo "TDEPFILES = " {tdepfiles} >> "{objdir}"Makefile.tem
	End If
	If "{tm_file}" != ""
		Echo "TM_FILE = " {tm_file} >> "{objdir}"Makefile.tem
	End If
	If "{xdepfiles}" != ""
		Echo "XDEPFILES = " {xdepfiles} >> "{objdir}"Makefile.tem
	End If
	If "{xm_file}" != ""
		Echo "XM_FILE = " {xm_file} >> "{objdir}"Makefile.tem
	End If
	If "{natdepfiles}" != ""
		Echo "NATDEPFILES = " {nat_file} >> "{objdir}"Makefile.tem
	End If
	If "{nat_file}" != ""
		Echo "NAT_FILE = " {nat_file} >> "{objdir}"Makefile.tem
	End If
	Echo "host_makefile_frag = " >> "{objdir}"Makefile.tem
	Echo "target_makefile_frag = " >> "{objdir}"Makefile.tem
	If "`Exists "{srcroot}"config:mpw-mh-mpw`" != ""
		mpw-7to8 "{srcroot}"config:mpw-mh-mpw >>"{objdir}"Makefile.tem
	Else If "`Exists "{srcroot}":config:mpw-mh-mpw`" != ""
		mpw-7to8 "{srcroot}":config:mpw-mh-mpw >>"{objdir}"Makefile.tem
	Else
		Echo "can't find a host config file!"
		Exit 0
	End If
	mpw-7to8 "{srcdir}"mpw-make.in >>"{objdir}"Makefile.tem
	mpw-edit-prefix "{objdir}"Makefile.tem >"{objdir}"Makefile.tem2
	Delete -i -y "{objdir}"Makefile.tem
	MoveIfChange "{objdir}"Makefile.tem2 "{objdir}"Makefile
	If {verify} == 1
		Echo Created Makefile in "`Directory`"
	End If
End If

If "`Exists "{srcdir}"mpw-build.in`" != ""
	Echo "Set srcroot " {srcroot} > "{objdir}"mpw-build.tem
	Echo "Set srcdir " {srcdir} >> "{objdir}"mpw-build.tem
	Echo "Set target_canonical " {target_canonical} >> "{objdir}"mpw-build.tem
	Echo "Set prefix " {prefix} >> "{objdir}"mpw-build.tem
	mpw-7to8 "{srcdir}"mpw-build.in >>"{objdir}"mpw-build.tem
	MoveIfChange "{objdir}"mpw-build.tem "{objdir}"mpw-build
	If {verify} == 1
		Echo Created mpw-build in "`Directory`"
	End If
Else
	Echo '::mpw-build {1}' >"{objdir}"mpw-build
End If

For subdir In {configdirs}
	Set savedir "`Directory`"
	If "`Exists "{srcdir}{subdir}:"`" == ""
		Echo Strange, no {subdir} in {srcdir}
		Continue
	End If
	If {verify} == 1
		Echo Configuring {subdir}...
	End If
	If "`Exists "{objdir}{subdir}:"`" == ""
		NewFolder "{objdir}{subdir}"
	End If
	SetDirectory "{objdir}{subdir}:"
	"{ThisScript}" --target "{target_canonical}" --srcdir "{srcdir}{subdir}:" --srcroot "{srcroot}" --prefix "{prefix}" {verifystr}
	SetDirectory "{savedir}"
End For

Echo "# This directory was configured as follows:" >config.status
Echo "mpw-configure --host {hostalias} --target {targetalias} --srcdir {srcdir}" >>config.status

SetDirectory "{savedir}"