Diffstat (limited to 'mcon/U/d_dlopen.U')
1 files changed, 19 insertions, 15 deletions
diff --git a/mcon/U/d_dlopen.U b/mcon/U/d_dlopen.U
index 0f648bc..562da55 100644
@@ -1,11 +1,11 @@
-?RCS: $Id: d_dlopen.U 1 2006-08-24 12:32:52Z rmanfredi $
+?RCS: $Id: d_dlopen.U 167 2013-05-08 17:58:00Z rmanfredi $
?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: You may redistribute only under the terms of the Artistic Licence,
+?RCS: You may redistribute only under the terms of the Artistic License,
?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: that same Artistic License; a copy of which may be found at the root
?RCS: of the source tree for dist 4.0.
?RCS: Original Author: Andy Dougherty <firstname.lastname@example.org>
@@ -17,7 +17,7 @@
?RCS: Revision 188.8.131.52 1994/08/29 16:07:34 ram
?RCS: patch32: created by ADO
-?MAKE:d_dlopen: Inlibc runnm
+?MAKE:d_dlopen: Trylink cat i_dlfcn
?MAKE: -pick add $@ %<
?S: This variable conditionally defines the HAS_DLOPEN symbol, which
@@ -29,17 +29,21 @@
?H:#$d_dlopen HAS_DLOPEN /**/
-?X: We don't permanently change runnm, but we do temporarily.
-?LINT: change runnm
: see if dlopen exists
-?X: On NetBSD and FreeBSD, dlopen is available, but it is in
-?X: /usr/lib/crt0.o, not in any of the libraries. Therefore, do not
-?X: use the nm extraction, but use a real compile and link test instead.
-set dlopen d_dlopen
+$cat >try.c <<EOC
+ void *p;
+ p = dlopen("file", RTLD_GLOBAL);
+ return p ? 0 : 1;
+set d_dlopen '-ldl'