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[metaconfig.git] / dist / U / d_tminsys.U

?RCS: $Id: d_tminsys.U 1 2006-08-24 12:32:52Z rmanfredi $
?RCS:
?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
?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 4.0.
?RCS:
?RCS: $Log: d_tminsys.U,v $
?RCS: Revision 3.0  1993/08/18  12:07:47  ram
?RCS: Baseline for dist 3.0 netwide release.
?RCS:
?MAKE:d_tminsys: contains Setvar Findhdr
?MAKE:	-pick add $@ %<
?S:d_tminsys:
?S:	This variable conditionally defines TM_IN_SYS if this system
?S:	declares "struct tm" in <sys/time.h> rather than <time.h>.
?S:.
?C:TM_IN_SYS (TMINSYS):
?C:	This symbol is defined if this system declares "struct tm" in
?C:	in <sys/time.h> rather than <time.h>.  We can't just say
?C:	-I/usr/include/sys because some systems have both time files, and
?C:	the -I trick gets the wrong one.
?C:.
?H:#$d_tminsys TM_IN_SYS 	/**/
?H:.
?LINT:set d_tminsys
: see if struct tm is defined in sys/time.h
echo " "
if $contains 'struct tm' `./findhdr time.h` >/dev/null 2>&1 ; then
	echo "You have struct tm defined in <time.h> rather than <sys/time.h>." >&4
	val="$undef"
else
	echo "You have struct tm defined in <sys/time.h> rather than <time.h>." >&4
	val="$define"
fi
set d_tminsys
eval $setvar