CC = cc
CFLAGS = -O4 -Ofast -march=native -flto -fomit-frame-pointer -finline-functions -funroll-loops -std=c2x
DIR = cgi
PREFIX = ~

FIND = find
CP = cp

SOURCES = $(wildcard $(DIR)/*.c)
TARGETS = $(patsubst $(DIR)/%.c,%,$(SOURCES))

.PHONY: all install clean

all: $(TARGETS)

%: $(DIR)/%.c
	$(CC) $(CFLAGS) -o $(DIR)/$@ $<

install: $(TARGETS)
	mkdir -p $(PREFIX)/$(DIR)
	$(FIND) $(DIR)/ -type f -exec file {} \; | grep "executable" | cut -d: -f1 | xargs -I {} $(CP) {} $(PREFIX)/$(DIR)

clean:
	$(FIND) $(DIR)/ -type f ! -name '*.c' -exec rm -f {} \;