Added i_execinfo.U.

git-svn-id: svn://svn.code.sf.net/p/dist/code/trunk/dist@73 2592e710-e01b-42a5-8df0-11608a6cc53d

2 files changed, 28 insertions, 0 deletions

diff --git a/MANIFEST b/MANIFEST
index 5bdc260..f0197d5 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -453,6 +453,7 @@ mcon/U/i_dbm.U             Shall we include <dbm.h>?
 mcon/U/i_dirent.U          Shall we include <dirent.h>
 mcon/U/i_dld.U             Shall we include <dld.h>?
 mcon/U/i_dlfcn.U           Shall we include <dlfcn.h>?
+mcon/U/i_execinfo.U        Shall we include <execinfo.h>?
 mcon/U/i_fcntl.U           Shall we include <fcntl.h>?
 mcon/U/i_float.U           Shall we include <float.h>?
 mcon/U/i_gdbm.U            Shall we include <gdbm.h>?
diff --git a/mcon/U/i_execinfo.U b/mcon/U/i_execinfo.U
new file mode 100644
index 0000000..e013f7d
--- /dev/null
+++ b/mcon/U/i_execinfo.U
@@ -0,0 +1,27 @@
+?RCS: $Id: i_execinfo.U 34 2010-11-27 11:55:39Z rmanfredi $
+?RCS:
+?RCS: Copyright (c) 2011, 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 4.0.
+?RCS:
+?MAKE:i_execinfo: Inhdr Trylink cat
+?MAKE:	-pick add $@ %<
+?S:i_execinfo:
+?S:	This variable conditionally defines the I_EXECINFO symbol, and indicates
+?S:	whether a C program may include <execinfo.h>, for backtrace() support.
+?S:.
+?C:I_EXECINFO:
+?C:	This symbol, if defined, indicates to the C program that it should
+?C:	include <execinfo.h> for backtrace() support.
+?C:.
+?H:#$i_execinfo I_EXECINFO		/**/
+?H:.
+?LINT:set i_execinfo
+: see if this is an execinfo.h system
+set execinfo.h i_execinfo
+eval $inhdr
+