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d8875586 MBT |
1 | ?RCS: $Id: d_dlopen.U 1 2006-08-24 12:32:52Z rmanfredi $ |
2 | ?RCS: | |
3 | ?RCS: Copyright (c) 1991-1997, 2004-2006, 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 4.0. | |
10 | ?RCS: | |
11 | ?RCS: Original Author: Andy Dougherty <doughera@lafcol.lafayette.edu> | |
12 | ?RCS: | |
13 | ?RCS: $Log: d_dlopen.U,v $ | |
14 | ?RCS: Revision 3.0.1.2 1995/07/25 13:52:56 ram | |
15 | ?RCS: patch56: force compile-link test since symbol might lie in crt0.o (ADO) | |
16 | ?RCS: | |
17 | ?RCS: Revision 3.0.1.1 1994/08/29 16:07:34 ram | |
18 | ?RCS: patch32: created by ADO | |
19 | ?RCS: | |
20 | ?MAKE:d_dlopen: Inlibc runnm | |
21 | ?MAKE: -pick add $@ %< | |
22 | ?S:d_dlopen: | |
23 | ?S: This variable conditionally defines the HAS_DLOPEN symbol, which | |
24 | ?S: indicates to the C program that the dlopen() routine is available. | |
25 | ?S:. | |
26 | ?C:HAS_DLOPEN : | |
27 | ?C: This symbol, if defined, indicates that the dlopen routine is | |
28 | ?C: available. | |
29 | ?C:. | |
30 | ?H:#$d_dlopen HAS_DLOPEN /**/ | |
31 | ?H:. | |
32 | ?T: xxx_runnm | |
33 | ?LINT:set d_dlopen | |
34 | ?X: We don't permanently change runnm, but we do temporarily. | |
35 | ?LINT: change runnm | |
36 | : see if dlopen exists | |
37 | ?X: On NetBSD and FreeBSD, dlopen is available, but it is in | |
38 | ?X: /usr/lib/crt0.o, not in any of the libraries. Therefore, do not | |
39 | ?X: use the nm extraction, but use a real compile and link test instead. | |
40 | xxx_runnm="$runnm" | |
41 | runnm=false | |
42 | set dlopen d_dlopen | |
43 | eval $inlibc | |
44 | runnm="$xxx_runnm" | |
45 |