#!/bin/env bash

cc="gcc"
ld="gcc"
ar="ar"

cflags="-std=c99 -fPIC -Wall -Wextra -g -Wno-error -pedantic -lm -ffast-math"

proc=$(nproc)

rm -rf ./include/
rm -rf ./lib/
rm -rf ./bin/
rm -rf ./obj/

mkdir ./include/
mkdir ./lib/
mkdir ./bin/
mkdir ./obj/

echo "[BUILD] ungrateful.c"

$cc $cflags \
    -c -o obj/ungrateful.o \
    -g src/ungrateful.c

if [[ $? -ne 0 ]]; then
    exit
fi

echo "[BUILD] cynic.c"

$cc $cflags -Isrc/ \
    -c -o obj/cynic.o \
    -g src/cynic.c

if [[ $? -ne 0 ]]; then
    exit
fi

$ar rcs lib/libungrateful.a obj/ungrateful.o
$ar rcs lib/libcynic.a obj/cynic.o

cp src/ungrateful.h include/ungrateful.h
cp src/cynic.h include/cynic.h

# ------------ Tests from here
#
if [[ $1 == "no_tests" ]]; then
    exit
fi

echo 
echo "---- Ungrateful tests ----"

for test in tests/un/*.c; do
    fname=$(basename -- "$test")
    fname="${fname%.*}"

    echo "[BUILD] $test"

    $cc $cflags -o bin/$fname $test -Llib/ -Iinclude/ -lungrateful &

    if [[ $(jobs -r -p | wc -l) -ge $proc ]]; then
        wait
    fi
done

echo
echo "---- Cynic tests ----"

for test in tests/cyn/*.c; do
    fname=$(basename -- "$test")
    fname="${fname%.*}"

    echo "[BUILD] $test"

    $cc $cflags -o bin/$fname $test -Llib/ -Iinclude/ -lungrateful -lcynic &

    if [[ $(jobs -r -p | wc -l) -ge $proc ]]; then
        wait
    fi
done

wait

echo "---- Compiled ----"
echo
echo "---- Running tests ----"

passed=0
failed=0

for case in bin/*; do
    if [[ $1 == "quiet" ]]; then
        $case > /dev/null 2>&1
    else
        $case
    fi

    if [[ $? -eq 0 ]]; then
        let "passed++"
        echo "[DONE] $case"
    else
        let "failed++"
        echo "[FAIL] $case"
    fi
done

echo
echo "---- Done ----"
echo "Passed: $passed, Failed: $failed"