PROJECT=pspctl
PREFIX=
CC=$(PREFIX)gcc
LD=$(PREFIX)gcc
STRIP=$(PREFIX)strip

CCFLAGS=-Og -g3 -c -std=c11 -Iincludes
LDFLAGS=

OUTDIR = ./bin
MODDIR = $(OUTDIR)/mods
SOURCES = $(wildcard src/*.c)
MODULES_DIRS = $(wildcard src/mods/*)
MODULES = $(patsubst src/mods/%,%,$(MODULES_DIRS))

OBJS=$(SOURCES:.c=.o)
BIN=$(OUTDIR)/$(PROJECT)
MODULE_BINS=$(patsubst mod_%,$(MODDIR)/%.so,$(MODULES))

PERCENT := %

default: $(BIN) $(MODULE_BINS)

$(BIN): $(OBJS)
    $(LD) $(LDFLAGS) -o $(BIN) $^

$(MODDIR)/%.so: mod_%
    mv $^ $@

.SECONDEXPANSION:
mod_%: $$(patsubst $$(PERCENT).c,$$(PERCENT).o,$$(wildcard src/mods/$$@/*.c))
    $(LD) $(LDFLAGS) -shared -o $@ $^

%.o: %.c
    $(CC) $(CCFLAGS) $< -o $@

clean:
    find src -type f -iname '*.o' -delete
    rm $(BIN)
    rm $(MODULE_BINS)