From 4a8b87e2cd048e21a885c99ccb6c1abe31c866e5 Mon Sep 17 00:00:00 2001
From: huntedbytheirs <huntedbyth3irs@gmail.com>
Date: Tue, 4 Aug 2026 14:22:46 -0400
Subject: [PATCH] fix: use find instead of ls for clang detection in CI

ls returns exit code 2 when glob has no matches, which fails the
build step under set -e + pipefail. find returns 0 even when no
files are found.
---
 .gitea/workflows/ci.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index b367751..25ed73c 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -38,9 +38,10 @@ jobs:
 
       - name: Build kappa
         run: |
-          CC=$(ls /usr/bin/clang-1[5-9] /usr/bin/clang-2[0-9] 2>/dev/null | head -1)
+          CC=$(find /usr/bin -maxdepth 1 \( -name 'clang-1[5-9]' -o -name 'clang-2[0-9]' \) 2>/dev/null | head -1)
           if [ -z "$CC" ]; then CC=/usr/bin/clang-18; fi
           CXX="${CC}++"
+          echo "Using compiler: $CXX"
           cmake -B build -G Ninja \
             -DCMAKE_C_COMPILER="$CC" \
             -DCMAKE_CXX_COMPILER="$CXX"