From 341dbda37758d603cd8e3baa3be982d4840539a4 Mon Sep 17 00:00:00 2001
From: Erik Norvell <erik.norvell@ericsson.com>
Date: Mon, 26 Jan 2026 10:38:51 +0100
Subject: [PATCH 1/2] Fix long-term-regressions scripts for reproduction

---
 scripts/generate_scripts_from_regressions.py | 35 +++++++++++---------
 1 file changed, 20 insertions(+), 15 deletions(-)

diff --git a/scripts/generate_scripts_from_regressions.py b/scripts/generate_scripts_from_regressions.py
index e772d6b719..24f31af54b 100644
--- a/scripts/generate_scripts_from_regressions.py
+++ b/scripts/generate_scripts_from_regressions.py
@@ -7,6 +7,7 @@ REPRODUCE_REGRESSION_SCRIPT_TMPL = """
 #!/bin/bash -x
 
 SCRIPTS_DIR=/usr/local/scripts
+REF_DIR=/usr/local/scripts # float main should be the same as the scripts folder from now on
 LTV_DIR=/usr/local/ltv
 
 MIN_DATE={min_date}
@@ -26,36 +27,40 @@ DUT_DEC2={DUT_DEC2}
 
 INV_LEVEL_SCALING=$(awk "BEGIN {{print 1.0 / $LEVEL_SCALING}}")
 
-# Obtain executables from past reference
-git checkout `git rev-list -1 --before="$MIN_DATE 22:00:00" ivas-float-update`
-echo "ivas_float_update, min version: `git rev-parse HEAD`" > versions.txt
+# Obtain reference executables from past reference
+pushd $REF_DIR
+git checkout `git rev-list -1 --before="$MIN_DATE 22:00:00" main`
+echo "ivas-codec main, min version: `git rev-parse HEAD`" > versions.txt
 make clean
 make -j
 mv IVAS_cod IVAS_cod_ref_1
 mv IVAS_dec IVAS_dec_ref_1
 mv IVAS_rend IVAS_rend_ref_1
 
-git checkout $MIN_SHA
-echo "main, min version: `git rev-parse HEAD`" >> versions.txt
-make clean
-make -j
-mv IVAS_cod IVAS_cod_1
-mv IVAS_dec IVAS_dec_1
-mv IVAS_rend IVAS_rend_1
-
-# Obtain latest executables
-git checkout ivas-float-update
+# Obtain latest reference executables
+git checkout main
 git pull
-echo "ivas-float-update, current version: `git rev-parse HEAD`" >> versions.txt
+echo "ivas-codec main, current version: `git rev-parse HEAD`" >> versions.txt
 make clean
 make -j
 mv IVAS_cod IVAS_cod_ref_2
 mv IVAS_dec IVAS_dec_ref_2
 mv IVAS_rend IVAS_rend_ref_2
 
+popd # Go back to ivas-basop folder
+
+# Obtain cut executables from past reference
+git checkout $MIN_SHA
+echo "BASOP main, min version: `git rev-parse HEAD`" >> versions.txt
+make clean
+make -j
+mv IVAS_cod IVAS_cod_1
+mv IVAS_dec IVAS_dec_1
+mv IVAS_rend IVAS_rend_1
+
 git checkout main
 git pull
-echo "main, current version: `git rev-parse HEAD`" >> versions.txt
+echo "BASOP main, current version: `git rev-parse HEAD`" >> versions.txt
 make clean
 make -j
 mv IVAS_cod IVAS_cod_2
-- 
GitLab


From ac7e3f95b2df95070b942768df04277c33b81682 Mon Sep 17 00:00:00 2001
From: Erik Norvell <erik.norvell@ericsson.com>
Date: Mon, 26 Jan 2026 11:13:56 +0100
Subject: [PATCH 2/2] Another fix in long-term-regressions scripts for
 reproduction

---
 scripts/generate_scripts_from_regressions.py | 21 ++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/scripts/generate_scripts_from_regressions.py b/scripts/generate_scripts_from_regressions.py
index 24f31af54b..32c26b8980 100644
--- a/scripts/generate_scripts_from_regressions.py
+++ b/scripts/generate_scripts_from_regressions.py
@@ -7,7 +7,7 @@ REPRODUCE_REGRESSION_SCRIPT_TMPL = """
 #!/bin/bash -x
 
 SCRIPTS_DIR=/usr/local/scripts
-REF_DIR=/usr/local/scripts # float main should be the same as the scripts folder from now on
+REF_DIR=/usr/local/scripts # float main should be the same as the scripts folder from now on. Note that the user needs write access to this folder, so it could be a local clone for reproducing test cases
 LTV_DIR=/usr/local/ltv
 
 MIN_DATE={min_date}
@@ -28,26 +28,27 @@ DUT_DEC2={DUT_DEC2}
 INV_LEVEL_SCALING=$(awk "BEGIN {{print 1.0 / $LEVEL_SCALING}}")
 
 # Obtain reference executables from past reference
+working_dir=$(pwd)
 pushd $REF_DIR
 git checkout `git rev-list -1 --before="$MIN_DATE 22:00:00" main`
-echo "ivas-codec main, min version: `git rev-parse HEAD`" > versions.txt
+echo "ivas-codec main, min version: `git rev-parse HEAD`" > $working_dir/versions.txt
 make clean
 make -j
-mv IVAS_cod IVAS_cod_ref_1
-mv IVAS_dec IVAS_dec_ref_1
-mv IVAS_rend IVAS_rend_ref_1
+mv IVAS_cod $working_dir/IVAS_cod_ref_1
+mv IVAS_dec $working_dir/IVAS_dec_ref_1
+mv IVAS_rend $working_dir/IVAS_rend_ref_1
 
 # Obtain latest reference executables
 git checkout main
 git pull
-echo "ivas-codec main, current version: `git rev-parse HEAD`" >> versions.txt
+echo "ivas-codec main, current version: `git rev-parse HEAD`" >> $working_dir/versions.txt
 make clean
 make -j
-mv IVAS_cod IVAS_cod_ref_2
-mv IVAS_dec IVAS_dec_ref_2
-mv IVAS_rend IVAS_rend_ref_2
+mv IVAS_cod $working_dir/IVAS_cod_ref_2
+mv IVAS_dec $working_dir/IVAS_dec_ref_2
+mv IVAS_rend $working_dir/IVAS_rend_ref_2
 
-popd # Go back to ivas-basop folder
+popd # Go back to ivas-basop folder in $working_dir
 
 # Obtain cut executables from past reference
 git checkout $MIN_SHA
-- 
GitLab