cppcheck cleanup

Makefile

@@ -376,7 +376,7 @@ extras: all
 
 .PHONY: cppcheck
 cppcheck:
-	$(CPPCHECK) --force --error-exitcode=1 --enable=warning,performance --check-level=exhaustive \
+	$(CPPCHECK) --force --error-exitcode=1 --enable=warning,performance --max-ctu-depth=40 \
 	  -i src/firejail/checkcfg.c -i src/firejail/main.c .
 
 .PHONY: scan-build

src/tools/mkcoverit.sh

@@ -1,48 +0,0 @@
-#!/bin/bash
-# This file is part of Firejail project
-# Copyright (C) 2014-2025 Firejail Authors
-# License GPL v2
-
-# unpack firejail archive
-ARCFIREJAIL=`ls *.tar.xz| grep firejail`
-if [ "$?" -eq 0 ];
-then
-	echo "preparing $ARCFIREJAIL"
-	DIRFIREJAIL=`basename $ARCFIREJAIL  .tar.xz`
-	rm -fr $DIRFIREJAIL
-	tar -xJvf $ARCFIREJAIL
-	cd $DIRFIREJAIL
-	./configure --prefix=/usr
-	cd ..
-else
-	echo "Error: firejail source archive missing"
-	exit 1
-fi
-
-
-# unpack firetools archive
-ARCFIRETOOLS=`ls *.tar.bz2 | grep firetools`
-if [ "$?" -eq 0 ];
-then
-	echo "preparing $ARCFIRETOOLS"
-	DIRFIRETOOLS=`basename $ARCFIRETOOLS .tar.bz2`
-	rm -fr $DIRFIRETOOLS
-	tar -xjvf $ARCFIRETOOLS
-	cd $DIRFIRETOOLS
-	pwd
-	./configure --prefix=/usr
-	cd ..
-
-else
-	echo "Error: firetools source archive missing"
-	exit 1
-fi
-
-# move firetools in firejail source tree
-mkdir -p $DIRFIREJAIL/extras
-mv $DIRFIRETOOLS $DIRFIREJAIL/extras/firetools
-
-# build
-cd $DIRFIREJAIL
-cov-build --dir cov-int make -j "$(nproc)" extras
-tar czvf myproject.tgz cov-int