CC = gcc
SHELL := /usr/bin/env
.SHELLFLAGS := -S bash -c

# I need to get better at makefiles so I can write this in a way that isn't absolutely insane/stupid
# RELEASE_CFLAGS := -O3 -fipa-pta -fipa-cp -fuse-linker-plugin -flto=auto
# RELEASE_LDFLAGS := -fuse-linker-plugin -flto=auto

CFLAGS = -std=c2x -Wall -Wextra -Wpedantic -pedantic-errors -fanalyzer -Wanalyzer-too-complex -ggdb -g3 -O0 $$(pkg-config --cflags libsodium)
LDLIBS += $$(pkg-config --libs-only-l libsodium)
LDFLAGS += $$(pkg-config --libs-only-L libsodium)
DEPFLAGS = -MT $@ -MMD -MP -MF $*.d

SOURCES := $(wildcard *.c)
OBJECTS := $(patsubst %.c,%.o,$(SOURCES))
DEPS := $(patsubst %.c,%.d,$(SOURCES))

COMPILE.c = $(CC) $(DEPFLAGS) $(CFLAGS) -c

.PHONY: all c clean val
.DELETE_ON_ERROR:
.ONESHELL:

all: main
main: $(OBJECTS)

%.o: %.c %.d
	$(COMPILE.c) $<

$(DEPS):
include $(wildcard $(DEPS))
# Adopted from https://make.mad-scientist.net/papers/advanced-auto-dependency-generation/

c clean:
	@-rm -rv main $(OBJECTS) $(DEPS) $(wildcard *.test*) $(wildcard *.enc)

val:
	$(MAKE) all
	valgrind --leak-check=yes ./main