#!/bin/bash

# This script performs a single analysis using clang-check
# It is used by the 'make test' target in the buildsystems
# Usually you should use 'ctest -C clang-check' rather than calling this script directly
#
# Parameters: $1 = Application binary
#             $2 = Source file to process

clangcheck_cmd=$1
source_file=$2

tmpfil=`mktemp`
$clangcheck_cmd -p @CMAKE_BINARY_DIR@ -analyze $source_file &> $tmpfil
nerr=`cat $tmpfil | grep -v "warning: .*: 'linker' input unused" | wc -l`
if test $nerr -gt 0
then
  cat $tmpfil
  rm $tmpfil
  exit 1
fi

rm $tmpfil
exit 0