From d3d39876d354a086708a064ec3df40c8ae713df6 Mon Sep 17 00:00:00 2001
From: Li Jie <cpunion@gmail.com>
Date: Fri, 22 Aug 2025 07:41:59 +0800
Subject: [PATCH] report llvm-target/cpu empty warning in all targets check

---
 _demo/targetsbuild/build-all.sh | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/_demo/targetsbuild/build-all.sh b/_demo/targetsbuild/build-all.sh
index dc7be286..8fbf615d 100644
--- a/_demo/targetsbuild/build-all.sh
+++ b/_demo/targetsbuild/build-all.sh
@@ -2,6 +2,7 @@
 
 # Initialize arrays to store results
 successful_targets=()
+warned_targets=()
 failed_targets=()
 
 for target in \
@@ -211,14 +212,21 @@ xiao-esp32c3 \
 xiao-rp2040 \
 xiao \
 xtensa; do
-	output=$(../../llgo.sh build -v -target $target -o hello.out . 2>&1)
+	output=$(../../llgo.sh build -target $target -o hello.out . 2>&1)
 	if [ $? -eq 0 ]; then
 		echo ✅ $target `file hello.out`
 		successful_targets+=("$target")
 	else
-		echo ❌ $target
-		echo "$output"
-		failed_targets+=("$target")
+		# Check if output contains warning messages
+		if echo "$output" | grep -q "does not have a valid LLVM target triple\|does not have a valid CPU configuration"; then
+			echo ⚠️ $target
+			echo "$output"
+			warned_targets+=("$target")
+		else
+			echo ❌ $target
+			echo "$output"
+			failed_targets+=("$target")
+		fi
 	fi
 done
 
@@ -231,6 +239,12 @@ for target in "${successful_targets[@]}"; do
 	echo "$target"
 done
 
+echo ""
+echo "Warned targets (${#warned_targets[@]} total):"
+for target in "${warned_targets[@]}"; do
+	echo "$target"
+done
+
 echo ""
 echo "Failed targets (${#failed_targets[@]} total):"
 for target in "${failed_targets[@]}"; do