--- a/test/make/toolchain.sh	Sun Sep 03 12:38:49 2023 +0200
+++ b/test/make/toolchain.sh	Sun Sep 03 12:43:44 2023 +0200
@@ -194,7 +194,12 @@
 	if [ -f "make/${TOOLCHAIN_NAME}.mk" ]; then
 		cat "make/${TOOLCHAIN_NAME}.mk" >> "$TEMP_DIR/config.mk"
 	else
-		echo "SHLIB_CFLAGS = -fPIC" >> "$TEMP_DIR/config.mk"
-		echo "SHLIB_LDFLAGS = -shared" >> "$TEMP_DIR/config.mk"
+		cat >> "$TEMP_DIR/config.mk" << __EOF__
+CFLAGS =
+LDFLAGS =
+
+SHLIB_CFLAGS = -fPIC
+SHLIB_LDFLAGS = -shared
+__EOF__
 	fi
 fi