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Bootstrap aid from older releases.. 'make world' can't build xinstall

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until the includes are installed, and it doesn't install the includes until
xinstall is built (the previous xinstall binary may not have -C).  As a
bandaid, define MAP_FAILED ourselves if <sys/mman.h> didn't.  Perhaps it
would be safer to simply disable mmap if all the prerequisites are not
there.
This commit is contained in:
Peter Wemm 1997-05-24 05:39:19 +00:00
parent 068eabc6c4
commit 503397df4f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=26083
1 changed files with 6 additions and 1 deletions
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7
usr.bin/xinstall/xinstall.c
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@ -40,7 +40,7 @@ static const char copyright[] =
#ifndef lint
/*static char sccsid[] = "From: @(#)xinstall.c 8.1 (Berkeley) 7/21/93";*/
static const char rcsid[] =
"$Id: xinstall.c,v 1.21 1997/02/22 19:57:55 peter Exp $";
"$Id: xinstall.c,v 1.22 1997/03/29 04:34:07 imp Exp $";
#endif /* not lint */
/*-
@ -80,6 +80,11 @@ static const char rcsid[] =
#include "pathnames.h"
/* Bootstrap aid - this doesn't exist in most older releases */
#ifndef MAP_FAILED
#define MAP_FAILED ((caddr_t)-1) /* from <sys/mman.h> */
#endif
int debug, docompare, docopy, dodir, dopreserve, dostrip, verbose;
int mode = S_IRWXU|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH;
char *group, *owner, pathbuf[MAXPATHLEN];