Makefile

# Add additional compiler flags here
CFLAGS=-O2 -Wall -Wextra -Wpedantic -g -std=c11 -DWITHMAIN
# execute all code wrapped inside of #ifdef WITHMAIN/#endif using the flag -DWITHMAIN

NAME := brainfuck
EXERCISE := B2_brainfuck
USERNAME := ge69usr
PASSWORD := MyPass

.PHONY: all run upload login clean
$(NAME): $(NAME).c
    $(CC) $(CFLAGS) -o $@ $^

all: $(NAME) run

run:
    ./$(NAME) "++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++."

upload:
    $(if $(wildcard ./login_cookie.txt),,$(error Please login first!(with make login)))
    $(eval ENCODED = $(shell python3 -c 'import urllib.parse; print("content="+urllib.parse.quote_plus(open("$(NAME).c", "r").read()))'))
    @echo "\033[0;31mUploading submission:\033[0m"
    curl -d "$(ENCODED)" -b login_cookie.txt -X POST https://gra.caps.in.tum.de/homework/$(EXERCISE)/submit
    @echo "\n"

login:
    @echo "\033[0;31mLogin in:\033[0m"
    curl -d 'username=$(USERNAME)&password=$(PASSWORD)' -c login_cookie.txt -X POST https://gra.caps.in.tum.de/login
    @echo "\n"

clean:
    rm -f $(NAME)