profile.sh

#!/bin/bash

# Given a folder of source *.cpp files, compiles each file and profiles heap and stack usage with massif.
# Results are added to a "massif" directory in the pwd

# a) create two subdirectories titled 'generated' and 'massif' in the cwd
# b) iterate over each file inside the directory specified by the first argument
# c) for each file, run `g++` on it and store the executable in /generated
# d) for each file in /generated, run `massif` on it and store the output in \massif
# e) done

generated="${PWD}/generated"
massif="${PWD}/massif"

rm -rf ${generated}; mkdir -v ${generated}
rm -rf ${massif}; mkdir -v ${massif}

echo ""

for file in $1/*.cpp
do
	echo "Building ${file}..."
	
	name_ext=${file##*/}
	name=${name_ext%.*}
	executable="./${generated}/${name}"
	
	g++ ${file} -std=c++17 -isystem ~/etl-18.1.3/include -o ${executable}
	chmod u+x ${executable}
done

echo ""

for file in ${generated}/*
do
	echo "Running massif on ${file}..."
	
	name_ext=${file##*/}
	name=${name_ext%.*}
	
	valgrind --tool=massif --massif-out-file="${massif}/${name}.txt" --time-unit=B --stacks=yes ${file}
done


echo ""
echo "Done"