* main.c (show_commands): Make return type of extern

[deliverable/binutils-gdb.git] / 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 hostalias "m68k-apple-mpw"

Set targetalias {hostalias}

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 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 "srcroot = " {srcroot} > "{objdir}"Makefile.tem
	Echo "topsrcdir = " {srcroot} > "{objdir}"Makefile.tem
	Echo "srcdir = " {srcdir} >> "{objdir}"Makefile.tem
	Echo "target_canonical = " {target_canonical} >> "{objdir}"Makefile.tem
	Echo "mdname = " {mdname} >> "{objdir}"Makefile.tem
	mpw-7to8 "{srcdir}"mpw-make.in >>"{objdir}"Makefile.tem
	MoveIfChange "{objdir}"Makefile.tem "{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
	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
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}" {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}"