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Diffstat (limited to 'U/Guess.U')
| -rw-r--r-- | U/Guess.U | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/U/Guess.U b/U/Guess.U deleted file mode 100644 index cb6354ae3d..0000000000 --- a/U/Guess.U +++ /dev/null @@ -1,159 +0,0 @@ -?RCS: $Id: Guess.U,v 3.0.1.4 1994/10/29 15:53:55 ram Exp $ -?RCS: -?RCS: Copyright (c) 1991-1993, 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 3.0. -?RCS: -?RCS: $Log: Guess.U,v $ -?RCS: Revision 3.0.1.4 1994/10/29 15:53:55 ram -?RCS: patch36: added ?F: line for metalint file checking -?RCS: patch36: call ./xenix explicitely instead of relying on PATH -?RCS: -?RCS: Revision 3.0.1.3 1993/12/15 08:14:35 ram -?RCS: patch15: variable d_bsd was not always set properly -?RCS: -?RCS: Revision 3.0.1.2 1993/08/30 08:57:14 ram -?RCS: patch8: fixed comment which wrongly attributed the usrinc symbol -?RCS: patch8: no more ugly messages when no /usr/include/ctype.h -?RCS: -?RCS: Revision 3.0.1.1 1993/08/27 14:37:37 ram -?RCS: patch7: added support for OSF/1 machines -?RCS: -?RCS: Revision 3.0 1993/08/18 12:04:57 ram -?RCS: Baseline for dist 3.0 netwide release. -?RCS: -?X: -?X: This unit hazards some guesses as to what the general nature of the system -?X: is. The information it collects here is used primarily to establish default -?X: answers to other questions. -?X: -?MAKE:Guess d_eunice d_xenix d_bsd: cat test echo n c contains rm Loc eunicefix -?MAKE: -pick add $@ %< -?S:d_eunice: -?S: This variable conditionally defines the symbols EUNICE and VAX, which -?S: alerts the C program that it must deal with ideosyncracies of VMS. -?S:. -?S:d_xenix: -?S: This variable conditionally defines the symbol XENIX, which alerts -?S: the C program that it runs under Xenix. -?S:. -?S:d_bsd: -?S: This symbol conditionally defines the symbol BSD when running on a -?S: BSD system. -?S:. -?C:EUNICE: -?C: This symbol, if defined, indicates that the program is being compiled -?C: under the EUNICE package under VMS. The program will need to handle -?C: things like files that don't go away the first time you unlink them, -?C: due to version numbering. It will also need to compensate for lack -?C: of a respectable link() command. -?C:. -?C:VMS: -?C: This symbol, if defined, indicates that the program is running under -?C: VMS. It is currently only set in conjunction with the EUNICE symbol. -?C:. -?C:XENIX: -?C: This symbol, if defined, indicates thet the program is running under -?C: Xenix (at least 3.0 ?). -?C:. -?X:We don't use BSD in the perl source. It's too vague, and already -?X:defined in some header files anyway (e.g. NetBSD). -?X:?C:BSD: -?X:?C: This symbol, if defined, indicates that the program is running under -?X:?C: a BSD system. -?X:?C:. -?H:#$d_eunice EUNICE /**/ -?H:#$d_eunice VMS /**/ -?H:#$d_xenix XENIX /**/ -?X:?H:#$d_bsd BSD /**/ -?H:. -?F:./bsd ./usg ./v7 ./osf1 ./eunice ./xenix ./venix -?T:xxx -: make some quick guesses about what we are up against -echo " " -$echo $n "Hmm... $c" -echo exit 1 >bsd -echo exit 1 >usg -echo exit 1 >v7 -echo exit 1 >osf1 -echo exit 1 >eunice -echo exit 1 >xenix -echo exit 1 >venix -d_bsd="$undef" -?X: -?X: Do not use 'usrinc', or we get a circular dependency. because -?X: usrinc is defined in usrinc.U, which relies on us... -?X: -$cat /usr/include/signal.h /usr/include/sys/signal.h >foo 2>/dev/null -if test -f /osf_boot || $contains 'OSF/1' /usr/include/ctype.h >/dev/null 2>&1 -then - echo "Looks kind of like an OSF/1 system, but we'll see..." - echo exit 0 >osf1 -elif test `echo abc | tr a-z A-Z` = Abc ; then - xxx=`./loc addbib blurfl $pth` - if $test -f $xxx; then - echo "Looks kind of like a USG system with BSD features, but we'll see..." - echo exit 0 >bsd - echo exit 0 >usg - else - if $contains SIGTSTP foo >/dev/null 2>&1 ; then - echo "Looks kind of like an extended USG system, but we'll see..." - else - echo "Looks kind of like a USG system, but we'll see..." - fi - echo exit 0 >usg - fi -elif $contains SIGTSTP foo >/dev/null 2>&1 ; then - echo "Looks kind of like a BSD system, but we'll see..." - d_bsd="$define" - echo exit 0 >bsd -else - echo "Looks kind of like a Version 7 system, but we'll see..." - echo exit 0 >v7 -fi -case "$eunicefix" in -*unixtovms*) - $cat <<'EOI' -There is, however, a strange, musty smell in the air that reminds me of -something...hmm...yes...I've got it...there's a VMS nearby, or I'm a Blit. -EOI - echo exit 0 >eunice - d_eunice="$define" -: it so happens the Eunice I know will not run shell scripts in Unix format - ;; -*) - echo " " - echo "Congratulations. You aren't running Eunice." - d_eunice="$undef" - ;; -esac -if test -f /xenix; then - echo "Actually, this looks more like a XENIX system..." - echo exit 0 >xenix - d_xenix="$define" -else - echo " " - echo "It's not Xenix..." - d_xenix="$undef" -fi -chmod +x xenix -$eunicefix xenix -if test -f /venix; then - echo "Actually, this looks more like a VENIX system..." - echo exit 0 >venix -else - echo " " - if ./xenix; then - : null - else - echo "Nor is it Venix..." - fi -fi -chmod +x bsd usg v7 osf1 eunice xenix venix -$eunicefix bsd usg v7 osf1 eunice xenix venix -$rm -f foo - |