From a1c913518e860308495238ccede7f3d68d32dc67 Mon Sep 17 00:00:00 2001
From: Paul Gessinger <hello@paulgessinger.com>
Date: Fri, 5 Jul 2024 15:12:34 +0200
Subject: [PATCH] a few improvements

---
 build_parallel.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/build_parallel.sh b/build_parallel.sh
index 9a08a32..32f7d99 100755
--- a/build_parallel.sh
+++ b/build_parallel.sh
@@ -151,7 +151,8 @@ tail -f ${build_dir}/python.log &
 tail_pid=$!
 wait $python_pid
 echo "Python is ready"
-kill $tail_pid || true > /dev/null 2>&1
+kill $tail_pid
+wait $tail_pid 2> /dev/null || true
 
 cmake --build ${build_dir} --target pythia8 > ${build_dir}/pythia8.log 2>&1 &
 pythia8_pid=$!
@@ -163,7 +164,8 @@ tail -f ${build_dir}/pythia8.log &
 tail_pid=$!
 wait $pythia8_pid
 echo "Pythia8 is ready"
-kill $tail_pid || true > /dev/null 2>&1
+kill $tail_pid
+wait $tail_pid 2> /dev/null || true
 
 
 echo "Rerun combined build to ensure all dependencies are built"