From 346d494ea85da1f9a229b5a76ea77109ee9eb3b3 Mon Sep 17 00:00:00 2001
From: Kevin Sommler <36013264+ksomml@users.noreply.github.com>
Date: Fri, 4 Oct 2024 18:37:27 +0200
Subject: [PATCH] Add locale requirements

Fixes issue https://github.com/opensim-org/opensim-core/issues/3924
---
 scripts/build/opensim-core-linux-build-script.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/scripts/build/opensim-core-linux-build-script.sh b/scripts/build/opensim-core-linux-build-script.sh
index a5948e99cb..aaeb2c2501 100644
--- a/scripts/build/opensim-core-linux-build-script.sh
+++ b/scripts/build/opensim-core-linux-build-script.sh
@@ -78,6 +78,15 @@ else
 fi
 echo
 
+# Set UTF-8 locale and en_US locale for numeric formatting.
+echo "LOG: CHECKING AND SETTING LOCALE..."
+sudo apt update && sudo apt install --yes locales
+sudo locale-gen en_US.UTF-8
+sudo update-locale LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8
+export LANG=en_US.UTF-8
+locale
+echo
+
 # Install dependencies from package manager.
 echo "LOG: INSTALLING DEPENDENCIES..."
 sudo apt-get update && sudo apt-get install --yes build-essential cmake autotools-dev autoconf pkg-config automake libopenblas-dev liblapack-dev freeglut3-dev libxi-dev libxmu-dev doxygen python3 python3-dev python3-numpy python3-setuptools git libssl-dev libpcre3 libpcre3-dev libpcre2-dev libtool gfortran ninja-build patchelf || ( echo "Installation of dependencies using apt-get failed." && exit )