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authorManoj Srivastava <srivasta@golden-gryphon.com>2014-04-27 18:05:39 -0700
committerManoj Srivastava <srivasta@golden-gryphon.com>2014-04-27 18:05:39 -0700
commit7d4c02d5c9108aa413fbb0ffa1dc8a39bc5f54a1 (patch)
tree2abb9ad01d397bc1e208f57f528c1ec529761392 /mcon/U/d_attribut.U
parent5c913c35c09a82eead2c07534baa709a5dead3e7 (diff)
parent8f5e5726134ce5b4bd436b16f367796d851df553 (diff)
Merge branch 'upstream'
Signed-off-by: Manoj Srivastava <srivasta@golden-gryphon.com> Conflicts: jmake/jmake.man
Diffstat (limited to 'mcon/U/d_attribut.U')
-rw-r--r--mcon/U/d_attribut.U29
1 files changed, 8 insertions, 21 deletions
diff --git a/mcon/U/d_attribut.U b/mcon/U/d_attribut.U
index 18679fb..e98e1f7 100644
--- a/mcon/U/d_attribut.U
+++ b/mcon/U/d_attribut.U
@@ -1,11 +1,11 @@
-?RCS: $Id: d_attribut.U 1 2006-08-24 12:32:52Z rmanfredi $
+?RCS: $Id: d_attribut.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 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:
?RCS: Original Author: Andy Dougherty <doughera@lafcol.lafayette.edu>
@@ -20,7 +20,7 @@
?RCS: Revision 3.0.1.1 1994/10/29 16:08:55 ram
?RCS: patch36: created by ADO
?RCS:
-?MAKE:d_attribut: Myread Oldconfig cat cc ccflags rm Setvar contains
+?MAKE:d_attribut: Myread Oldconfig Trylink cat
?MAKE: -pick add $@ %<
?S:d_attribut (d_attrib):
?S: This variable conditionally defines HASATTRIBUTE, which
@@ -40,25 +40,12 @@
?LINT:set d_attribut
?LINT:known __attribute__
: Look for GNU-cc style attribute checking
-echo " "
-echo "Checking whether your compiler can handle __attribute__ ..." >&4
-$cat >attrib.c <<'EOCP'
+$cat >try.c <<'EOCP'
#include <stdio.h>
void croak (char* pat,...) __attribute__((format(printf,1,2),noreturn));
+int main(void) { return 0; }
EOCP
-if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
- if $contains 'warning' attrib.out >/dev/null 2>&1; then
- echo "Your C compiler doesn't fully support __attribute__."
- val="$undef"
- else
- echo "Your C compiler supports __attribute__."
- val="$define"
- fi
-else
- echo "Your C compiler doesn't seem to understand __attribute__ at all."
- val="$undef"
-fi
+cyn="whether your compiler can handle __attribute__"
set d_attribut
-eval $setvar
-$rm -f attrib*
+eval $trylink