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1 | ?RCS: $Id: archname.U,v 3.0.1.3 1997/02/28 15:24:32 ram Exp $ |
2 | ?RCS: | |
3 | ?RCS: Copyright (c) 1991-1993, Raphael Manfredi | |
4 | ?RCS: | |
5 | ?RCS: You may redistribute only under the terms of the Artistic Licence, | |
6 | ?RCS: as specified in the README file that comes with the distribution. | |
7 | ?RCS: You may reuse parts of this distribution only within the terms of | |
8 | ?RCS: that same Artistic Licence; a copy of which may be found at the root | |
9 | ?RCS: of the source tree for dist 3.0. | |
10 | ?RCS: | |
11 | ?RCS: $Log: archname.U,v $ | |
12 | ?RCS: Revision 3.0.1.3 1997/02/28 15:24:32 ram | |
13 | ?RCS: patch61: changed the way the archname is mangled from uname | |
14 | ?RCS: | |
15 | ?RCS: Revision 3.0.1.2 1995/05/12 12:05:24 ram | |
16 | ?RCS: patch54: protect against spaces in "uname -m" output (ADO) | |
17 | ?RCS: | |
18 | ?RCS: Revision 3.0.1.1 1995/02/15 14:14:21 ram | |
19 | ?RCS: patch51: created | |
20 | ?RCS: | |
21 | ?MAKE:archname myarchname: sed Loc Myread Oldconfig osname test rm \ | |
2df8a4b1 JH |
22 | usethreads usemultiplicity use64bitint use64bitall archname64 \ |
23 | uselongdouble | |
959f3c4c JH |
24 | ?MAKE: -pick add $@ %< |
25 | ?S:archname: | |
26 | ?S: This variable is a short name to characterize the current | |
27 | ?S: architecture. It is used mainly to construct the default archlib. | |
28 | ?S:. | |
29 | ?S:myarchname: | |
30 | ?S: This variable holds the architecture name computed by Configure in | |
31 | ?S: a previous run. It is not intended to be perused by any user and | |
32 | ?S: should never be set in a hint file. | |
33 | ?S:. | |
34 | ?C:ARCHNAME: | |
35 | ?C: This symbol holds a string representing the architecture name. | |
36 | ?C: It may be used to construct an architecture-dependant pathname | |
37 | ?C: where library files may be held under a private library, for | |
38 | ?C: instance. | |
39 | ?C:. | |
40 | ?H:#define ARCHNAME "$archname" /**/ | |
41 | ?H:. | |
42 | ?T:xxx tarch | |
662bdb9a | 43 | ?INIT:archname='' |
959f3c4c JH |
44 | : determine the architecture name |
45 | echo " " | |
46 | ?X: We always recompute archname in case osname changes. However, we need | |
47 | ?X: to be careful since, as ADO rightfully pointed out, some systems pick | |
48 | ?X: silly architecture names (0001307135000-aix on AIX or 9000/715-ux under | |
49 | ?X: HP-UX). Therefore, we allow hint files to superseed our guess and ask | |
50 | ?X: the user for confirmation. | |
51 | if xxx=`./loc arch blurfl $pth`; $test -f "$xxx"; then | |
52 | tarch=`arch`"-$osname" | |
53 | elif xxx=`./loc uname blurfl $pth`; $test -f "$xxx" ; then | |
54 | if uname -m > tmparch 2>&1 ; then | |
55 | tarch=`$sed -e 's/ *$//' -e 's/ /_/g' \ | |
56 | -e 's/$/'"-$osname/" tmparch` | |
57 | else | |
58 | tarch="$osname" | |
59 | fi | |
60 | $rm -f tmparch | |
61 | else | |
62 | tarch="$osname" | |
63 | fi | |
64 | case "$myarchname" in | |
65 | ''|"$tarch") ;; | |
66 | *) | |
67 | echo "(Your architecture name used to be $myarchname.)" | |
68 | archname='' | |
69 | ;; | |
70 | esac | |
71 | myarchname="$tarch" | |
72 | case "$archname" in | |
73 | '') dflt="$tarch";; | |
74 | *) dflt="$archname";; | |
75 | esac | |
76 | rp='What is your architecture name' | |
77 | . ./myread | |
78 | archname="$ans" | |
79 | @if usethreads | |
80 | case "$usethreads" in | |
81 | $define) | |
82 | echo "Threads selected." >&4 | |
83 | case "$archname" in | |
84 | *-thread*) echo "...and architecture name already has -thread." >&4 | |
85 | ;; | |
86 | *) archname="$archname-thread" | |
87 | echo "...setting architecture name to $archname." >&4 | |
88 | ;; | |
89 | esac | |
90 | ;; | |
91 | esac | |
92 | @end | |
93 | @if usemultiplicity | |
94 | case "$usemultiplicity" in | |
95 | $define) | |
96 | echo "Multiplicity selected." >&4 | |
97 | case "$archname" in | |
98 | *-multi*) echo "...and architecture name already has -multi." >&4 | |
99 | ;; | |
100 | *) archname="$archname-multi" | |
101 | echo "...setting architecture name to $archname." >&4 | |
102 | ;; | |
103 | esac | |
104 | ;; | |
105 | esac | |
106 | @end | |
33b2427b | 107 | @if use64bitint |
2df8a4b1 JH |
108 | case "$use64bitint$use64bitall" in |
109 | *"$define"*) | |
959f3c4c JH |
110 | case "$archname64" in |
111 | '') | |
112 | ;; | |
113 | *) | |
2df8a4b1 JH |
114 | case "$use64bitint" in |
115 | "$define") echo "64 bit integers selected." >&4 ;; | |
116 | esac | |
117 | case "$use64bitall" in | |
118 | "$define") echo "64 bit memory model selected." >&4 ;; | |
119 | esac | |
959f3c4c JH |
120 | case "$archname" in |
121 | *-$archname64*) echo "...and architecture name already has $archname64." >&4 | |
122 | ;; | |
123 | *) archname="$archname-$archname64" | |
124 | echo "...setting architecture name to $archname." >&4 | |
125 | ;; | |
126 | esac | |
127 | ;; | |
128 | esac | |
129 | esac | |
130 | @end | |
2df8a4b1 JH |
131 | @if uselongdouble |
132 | case "$uselongdouble" in | |
133 | $define) | |
134 | echo "Long doubles selected." >&4 | |
135 | case "$archname" in | |
136 | *-ld*) echo "...and architecture name already has -ld." >&4 | |
137 | ;; | |
138 | *) archname="$archname-ld" | |
139 | echo "...setting architecture name to $archname." >&4 | |
140 | ;; | |
141 | esac | |
142 | ;; | |
143 | esac | |
144 | @end | |
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