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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_getwd.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_getwd.U')
-rw-r--r--mcon/U/d_getwd.U33
1 files changed, 20 insertions, 13 deletions
diff --git a/mcon/U/d_getwd.U b/mcon/U/d_getwd.U
index 9a2bcf3..acb236f 100644
--- a/mcon/U/d_getwd.U
+++ b/mcon/U/d_getwd.U
@@ -1,18 +1,18 @@
-?RCS: $Id: d_getwd.U 1 2006-08-24 12:32:52Z rmanfredi $
+?RCS: $Id: d_getwd.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: $Log: d_getwd.U,v $
?RCS: Revision 3.0 1993/08/18 12:06:18 ram
?RCS: Baseline for dist 3.0 netwide release.
?RCS:
-?MAKE:d_getwd: Csym Setvar
+?MAKE:d_getwd: Trylink cat i_unistd
?MAKE: -pick add $@ %<
?S:d_getwd:
?S: This variable conditionally defines HAS_GETWD if getwd() is
@@ -28,14 +28,21 @@
?H:.
?LINT:set d_getwd
: see if getwd exists
-echo " "
-if set getwd val -f d_getwd; eval $csym; $val; then
- echo 'getwd() found.' >&4
- val="$define"
-else
- echo 'getwd() not found. Assuming getcwd() exists.' >&4
- val="$undef"
-fi
+$cat >try.c <<EOC
+#include <sys/param.h>
+#$i_unistd I_UNISTD
+#ifdef I_UNISTD
+#include <unistd.h>
+#endif
+int main(void)
+{
+ static char ret;
+ static char buf[MAXPATHLEN];
+ ret |= *getwd(buf);
+ return ret ? 0 : 1;
+}
+EOC
+cyn=getwd
set d_getwd
-eval $setvar
+eval $trylink