From 28d4bdafa5423700f7a4858e9abd40e72583504c Mon Sep 17 00:00:00 2001
From: Joao Matos <joao@tritao.eu>
Date: Sat, 31 Aug 2024 20:16:36 +0100
Subject: [PATCH] Auto-detect .NET target framework to use in `build.sh`.

---
 build/build.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/build/build.sh b/build/build.sh
index 5cd81557..2255b02e 100755
--- a/build/build.sh
+++ b/build/build.sh
@@ -54,6 +54,18 @@ generate()
 {
   download_llvm
 
+
+  if [ "$target_framework" = "" ]; then
+    if command -v dotnet &> /dev/null
+    then
+        version=$(dotnet --version)
+        major_minor=$(echo $version | awk -F. '{print $1"."$2}')
+        target_framework="net$major_minor"
+    else
+        echo ".NET is not installed, cannot lookup up target framework version."
+    fi
+  fi
+
   if [ "$os" = "linux" ] || [ "$os" = "macosx" ]; then
     "$builddir/premake.sh" --file="$builddir/premake5.lua" gmake2 --os=$os --arch=$platform --configuration=$configuration --target-framework=$target_framework "$@"
   fi