From ba81f6d873d23d22b3653764585c8e5786d9789e Mon Sep 17 00:00:00 2001
From: razvanm <razvanm>
Date: Thu, 29 May 2008 20:08:03 +0000
Subject: [PATCH] Use md5 instead of sha1sum for Darwin.

---
 tools/tinyos/misc/tos-ident-flags.in | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/tools/tinyos/misc/tos-ident-flags.in b/tools/tinyos/misc/tos-ident-flags.in
index b87ba96e..de8d4d8d 100644
--- a/tools/tinyos/misc/tos-ident-flags.in
+++ b/tools/tinyos/misc/tos-ident-flags.in
@@ -16,8 +16,14 @@ my $time = sprintf( "0x%08x", `date +%s` );
 
 (my $whoami = `whoami`) =~ s/\s//g;
 (my $hostname = `hostname`) =~ s/\s//g;
-my $uidhash = `echo "$name$time$whoami$hostname" | sha1sum`;
-my $idhash = `echo "$whoami$hostname" | sha1sum`;
+my ($uidhash, $idhash);
+if( `uname` =~ /Darwin/ ) {
+  $uidhash = `echo "$name$time$whoami$hostname" | md5`;
+  $idhash = `echo "$whoami$hostname" | md5`;
+} else {
+  $uidhash = `echo "$name$time$whoami$hostname" | sha1sum`;
+  $idhash = `echo "$whoami$hostname" | sha1sum`;
+}
 my $uid = ($uidhash =~/^(.{8})/) ? "0x$1" : 0;
 my $id = ($idhash =~/^(.{8})/) ? "0x$1" : 0;
 
-- 
2.39.2