From 20e6455559ec73aeb599faa4b1a0837d36a238ce Mon Sep 17 00:00:00 2001
From: Nicolai Skogheim <nicolai.skogheim@gmail.com>
Date: Tue, 28 Jul 2015 06:13:59 +0200
Subject: [PATCH] Pass --import-functions if required

This patch is the reason for this commit:
https://lists.freebsd.org/pipermail/svn-ports-all/2014-September/075090.html
---
 bin/git-effort | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/bin/git-effort b/bin/git-effort
index 278689b..58c57e4 100755
--- a/bin/git-effort
+++ b/bin/git-effort
@@ -193,9 +193,18 @@ export -f dates
 export above
 export log_args
 
+
+bash_params=
+# If bash exits sucessfully with --import-functions,
+# then we need to pass it (FreeBSD probably)
+bash --import-functions -c ":" 1>/dev/null 2>&1
+if [ $? -eq 0 ] ; then
+  bash_params="--import-functions"
+fi
+
 heading
 # send files to effort
-printf "%s\0" "${files[@]}" | xargs -0 -n 1 -P 4 -I % bash -c "effort \"%\"" | tee $tmp
+printf "%s\0" "${files[@]}" | xargs -0 -n 1 -P 4 -I % bash $bash_params -c "effort \"%\"" | tee $tmp
 
 # if more than one file, sort and print
 test "$(wc -l $tmp | awk '{print $1}')" -gt 1 && sort_effort