Makefile

CC ?= cc
CFLAGS ?= -std=c11 -Wall -Wextra -Wpedantic -O2
CPPFLAGS ?= -D_POSIX_C_SOURCE=200809L
LDFLAGS ?= -static
LDLIBS ?= -lutil

.PHONY: all clean test dist client-dist server-dist

all: remoted remoter

remoted: server.o common.o config.o
	$(CC) $(LDFLAGS) -o $@ $^ $(LDLIBS)

remoter: client.o common.o config.o
	$(CC) $(LDFLAGS) -o $@ $^ $(LDLIBS)

%.o: %.c common.h config.h
	$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<

test: all
	./tests/integration.sh

# Recreate each package from an explicit allowlist. Empty the existing package
# first while preserving its directory.
client-dist: remoter
	mkdir -p dist/client
	find dist/client -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +
	cp remoter client.conf client-commands.conf dist/client/

server-dist: remoted
	mkdir -p dist/server
	find dist/server -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +
	cp remoted server.conf server-commands.conf dist/server/

dist: client-dist server-dist

clean:
	rm -f remoted remoter *.o
	if [ -d dist/client ]; then find dist/client -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +; fi
	if [ -d dist/server ]; then find dist/server -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +; fi