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Diffstat (limited to 'mcon/U/d_dlopen.U')
| -rw-r--r-- | mcon/U/d_dlopen.U | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/mcon/U/d_dlopen.U b/mcon/U/d_dlopen.U new file mode 100644 index 0000000..562da55 --- /dev/null +++ b/mcon/U/d_dlopen.U @@ -0,0 +1,49 @@ +?RCS: $Id: d_dlopen.U 167 2013-05-08 17:58:00Z rmanfredi $ +?RCS: +?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +?RCS: +?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 License; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?RCS: Original Author: Andy Dougherty <doughera@lafcol.lafayette.edu> +?RCS: +?RCS: $Log: d_dlopen.U,v $ +?RCS: Revision 3.0.1.2 1995/07/25 13:52:56 ram +?RCS: patch56: force compile-link test since symbol might lie in crt0.o (ADO) +?RCS: +?RCS: Revision 3.0.1.1 1994/08/29 16:07:34 ram +?RCS: patch32: created by ADO +?RCS: +?MAKE:d_dlopen: Trylink cat i_dlfcn +?MAKE: -pick add $@ %< +?S:d_dlopen: +?S: This variable conditionally defines the HAS_DLOPEN symbol, which +?S: indicates to the C program that the dlopen() routine is available. +?S:. +?C:HAS_DLOPEN : +?C: This symbol, if defined, indicates that the dlopen routine is +?C: available. +?C:. +?H:#$d_dlopen HAS_DLOPEN /**/ +?H:. +?LINT:set d_dlopen +: see if dlopen exists +$cat >try.c <<EOC +#$i_dlfcn I_DLFCN +#ifdef I_DLFCN +#include <dlfcn.h> +#endif +int main(void) +{ + void *p; + p = dlopen("file", RTLD_GLOBAL); + return p ? 0 : 1; +} +EOC +cyn=dlopen +set d_dlopen '-ldl' +eval $trylink + |