Probe for timegm

[metaconfig.git] / U / perl / dlext.U

?RCS: $Id: dlsrc.U,v$
?RCS:
?RCS: Copyright (c) 1996-1998, Andy Dougherty
?RCS:
?RCS: You may distribute under the terms of either the GNU General Public
?RCS: License or the Artistic License, as specified in the README file.
?RCS:
?RCS: $Log: dlext.U,v $
?RCS:
?X:  hpux support thanks to Jeff Okamoto <okamoto@hpcc101.corp.hp.com>
?X:
?X:  To create a shared library, you must compile ALL source files in the
?X:  library with +z (or possibly +Z if the library is whopping huge),
?X:  then link the library with -b.  Example:
?X:	  cc -c +z module_a.c
?X:	  cc -c +z module_b.c
?X:	  ld -b module_a.o module_b.o -o module.sl
?X:
?MAKE:dlext: \
	Getfile Myread cat usedl so
?MAKE:	-pick add $@ %<
?Y:BOTTOM
?S:dlext:
?S:	This variable contains the extension that is to be used for the
?S:	dynamically loaded modules that perl generaties.
?S:.
: Check what extension to use for shared libs
case "$usedl" in
$define|y|true)
	$cat << EOM

On a few systems, the dynamically loaded modules that perl generates and uses
will need a different extension than shared libs. The default will probably
be appropriate.

EOM
	case "$dlext" in
	'')	dflt="$so" ;;
	*)	dflt="$dlext" ;;
	esac
	rp='What is the extension of dynamically loaded modules'
	. ./myread
	dlext="$ans"
	;;
*)
	dlext="none"
	;;
esac