From 7d357d752a2bbb361dcc83f7f29b7b164358ebf0 Mon Sep 17 00:00:00 2001
From: DL6ER <dl6er@dl6er.de>
Date: Mon, 4 Nov 2024 19:22:05 +0100
Subject: [PATCH] Enhance build.sh to support passing CMake arguments

Signed-off-by: DL6ER <dl6er@dl6er.de>
---
 build.sh | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/build.sh b/build.sh
index 22b0c0921..1d22c9ea6 100755
--- a/build.sh
+++ b/build.sh
@@ -16,6 +16,13 @@ set -e
 builddir="cmake/"
 
 # Parse arguments
+# If the first argument starts in "-D", we pass it to CMake
+if [[ "${1}" == "-D"* ]]; then
+    cmake_args="${1}"
+    shift
+fi
+
+# Parse the remaining arguments
 for var in "$@"
 do
     case "${var}" in
@@ -35,7 +42,7 @@ do
     esac
 done
 
-# Display help text
+# Display help text if requested
 if [[ -n "${help}" ]]; then
     cat << EOF
 Usage: $0 [options]
@@ -144,8 +151,8 @@ fi
 #     ./build.sh "-DA=1 -DB=2" install
 mkdir -p "${builddir}"
 cd "${builddir}"
-if [[ "${1}" == "-D"* ]]; then
-    cmake "${1}" ..
+if [[ -n ${cmake_args} ]]; then
+    cmake "${cmake_args}" ..
 else
     cmake ..
 fi