unset CC only for mingw and arm32

Since `scripts/test` always unset "CC", the github action for "clang"
in Linux does not use clang unintentionally.

This patch unset CC only for mingw{32,64} and arm32.

2 files changed, 7 insertions, 1 deletions

diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 0c9a699..af7dfab 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -32,6 +32,9 @@ jobs:
           - os: "ubuntu-22.04"
             arch: "native"
             compiler: "clang"
+          - os: "ubuntu-24.04"
+            arch: "native"
+            compiler: "clang"
     steps:
       - name: "Checkout repository"
         uses: actions/checkout@v4
diff --git a/scripts/test b/scripts/test
index e389728..abfa038 100755
--- a/scripts/test
+++ b/scripts/test
@@ -2,7 +2,10 @@
 set -e
 set -x
 
-unset CC
+if [ "$ARCH" = "mingw32" ] || [ "$ARCH" = "mingw64" ] || [ "$ARCH" = "arm32" ]; then
+        unset CC
+fi
+
 ENABLE_ASM="${ENABLE_ASM:=ON}"
 
 if type apt-get >/dev/null 2>&1; then