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?X: These units are based on the ones supplied with dist-3.0
?X: patchlevel 22. They have been changed or enhanced to work with
?X: perl5alpha. I would appreciate hearing about any changes,
?X: corrections, or enhancements.
?X: Andy Dougherty doughera@lafcol.lafayette.edu
?X: Dept. of Physics
?X: Lafayette College
?X: Easton, PA 18042-1782
?X: Sat Apr 2 15:45:17 EST 1994
?RCS: $Id: dlsrc.U,v$
?RCS:
?RCS: You may redistribute only under the terms of the Artistic Licence,
?RCS: as specified in the README file that comes with the distribution.
?RCS: You may reuse parts of this distribution only within the terms of
?RCS: that same Artistic Licence; a copy of which may be found at the root
?RCS: of the source tree for dist 3.0.
?RCS:
?RCS: $Log: dlsrc.U,v $
?RCS:
?MAKE:dlsrc dlobj usedl: Myread Oldconfig package \
Guess test rm cat i_dlfcn cc ccflags Findhdr
?MAKE: -pick add $@ %<
?S:usedl:
?S: This variable contains indicates if the the system supports dynamic
?S: loading of some sort. See also dlsrc and dlobj.
?S:.
?S:dlsrc:
?S: This variable contains the name of the dynamic loading file that
?S: will be used with the package.
?S:.
?S:dlobj:
?S: This variable contains the name of the dynamic loading object
?S: file that will be used with the package.
?S:.
?C:USE_DYNAMIC_LOADING~%<:
?C: This symbol, if defined, indicates that dynamic loading of
?C: some sort is available.
?C:.
?H:?%<:#$usedl USE_DYNAMIC_LOADING /**/
?H:.
?W:%<:dlopen
?INIT: usedl=''
?X:
?X: Can anyone suggest a test for whether this works on a given system?
?X:
: determine which dynamic loading, if any, to compile in
echo " "
case "$usedl" in
'')
case "$i_dlfcn" in
'define') dflt='y' ;;
*) dflt='n' ;;
esac
;;
'define') dflt='y' ;;
'y') dflt='y'
usedl='define' ;;
*) dflt='n' ;;
esac
rp="Do you wish to attempt to use dynamic loading?"
. ./myread
usedl="$ans"
case "$ans" in
y*) usedl='define'; dlsrc='dl.c'; dlobj='dl.o';;
*) usedl='undef'; dlsrc=''; dlobj='';;
esac
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