From 8906eedead2fff734cd32eae9691e89c2dd57887 Mon Sep 17 00:00:00 2001
From: Don Armstrong <don@donarmstrong.com>
Date: Sun, 6 Nov 2005 04:54:50 +0000
Subject: [PATCH] update sa to support versions of svn without
 --ignore-externals

---
 sa | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sa b/sa
index d09a139..adb8b53 100755
--- a/sa
+++ b/sa
@@ -94,6 +94,12 @@ sub parse_config_file {
 my $HOME=User->Home;
 my $HOSTNAME=qx(hostname);
 $HOSTNAME=~s/\n//g;
+my $CAN_IGNORE_EXTERNALS = 0;
+qx(svn --version) =~ /\(r(\d+)\)/;
+if ($1 > 13838) {
+     $CAN_IGNORE_EXTERNALS = 1;
+}
+
 my %repos;
 for ('/etc/sa.conf', "${HOME}/.sarc", "${HOME}/.sarc_${HOSTNAME}", "${HOME}/.sarc_local") {
      if (-e $_) {
@@ -117,7 +123,7 @@ while (my ($repo,$run_after) = each(%repos)) {
 	  system('svn',
 		 $command,
 		 $options{quiet}?'-q':(),
-		 $options{quick}?'--ignore-externals':(),
+		 ($options{quick} and $CAN_IGNORE_EXTERNALS)?'--ignore-externals':(),
 		 $options{quick}>1?'-N':(),
 		 $repo,
 		);
-- 
2.39.2