CC = 9c
LD = 9l
HOSTCC = cc
PKG_CONFIG ?= pkg-config
CFLAGS ?= -O2 -g
UNIT_CPPFLAGS = -I.. -I../cutest
UNIT_CFLAGS = -std=c99 -Wall -Wextra
HOST_CFLAGS = -std=c99 -Wall -Wextra
TEXT_CFLAGS = $(shell $(PKG_CONFIG) --cflags pangocairo cairo fontconfig)
TEXT_LIBS = $(shell $(PKG_CONFIG) --libs pangocairo cairo fontconfig)
DBUS_CFLAGS = $(shell $(PKG_CONFIG) --cflags dbus-1)
DBUS_LIBS = $(shell $(PKG_CONFIG) --libs dbus-1)
GTK_CFLAGS = $(shell $(PKG_CONFIG) --cflags gtk+-3.0)
GTK_LIBS = $(shell $(PKG_CONFIG) --libs gtk+-3.0)
IBUS_CFLAGS = $(shell $(PKG_CONFIG) --cflags dbus-1 xkbcommon)
IBUS_LIBS = $(shell $(PKG_CONFIG) --libs dbus-1 xkbcommon)
IBUS_CLIENT_CFLAGS = $(shell $(PKG_CONFIG) --cflags ibus-1.0)
IBUS_CLIENT_LIBS = $(shell $(PKG_CONFIG) --libs ibus-1.0)
X11_CFLAGS = $(shell $(PKG_CONFIG) --cflags x11)
X11_LIBS = $(shell $(PKG_CONFIG) --libs x11)
XIM_CFLAGS = $(shell $(PKG_CONFIG) --cflags xcb-imdkit xcb-xkb xkbcommon-x11)
XIM_LIBS = $(shell $(PKG_CONFIG) --libs xcb-imdkit xcb-xkb xkbcommon-x11)
UNIT_LDLIBS = -lthread -lbio $(TEXT_LIBS) $(IBUS_LIBS) $(XIM_LIBS)

PROG = unit_test
STRESS = stress_test
LIVESRC = live.c live.h
LIVEBUSSRC = livebus.c livebus.h
SMOKE = ibus_live_test ibus_client_smoke gtk_live_test xim_live_test \
	ipc_live_test
FAULT = daemon_collision_test daemon_failure_test daemon_restart_test
LIVE = $(SMOKE) $(FAULT)
TESTSRC = test_util.c str_test.c trie_test.c \
	ko_test.c vi_test.c engine_test.c dict_test.c ipc_test.c \
	popup_test.c font_test.c ibus_test.c server_test.c keymap_test.c \
	xim_adapter_test.c
TESTOBJ = $(TESTSRC:.c=.o)
PARENTSRC = str.c trie.c dict.c ko.c vi.c ipc.c popup_layout.c \
	font.c
PARENTOBJ = $(PARENTSRC:%.c=unit_%.o)
XIMOBJ = unit_xim_keymap.o
COMMONOBJ = $(TESTOBJ) $(PARENTOBJ) $(XIMOBJ)
OBJS = unit_test.o stress_test.o $(COMMONOBJ)

all: $(PROG) $(STRESS) $(LIVE)

check test: $(PROG)
	./$(PROG) $(UNITARGS)

check-live: $(SMOKE) ../strans ../gtk/im-strans.so
	./ibus_live_test ../strans ../map ./ibus_client_smoke
	./gtk_live_test ../gtk/im-strans.so
	./xim_live_test ../strans ../map
	./ipc_live_test ../strans ../map

check-stress: $(STRESS) ibus_live_test ipc_live_test $(FAULT) ../strans
	./$(STRESS)
	./ibus_live_test --capacity ../strans ../map
	./ipc_live_test --capacity ../strans ../map
	./daemon_collision_test ../strans ../map
	./daemon_failure_test ../strans
	./daemon_restart_test ../strans ../map

$(PROG): unit_test.o $(COMMONOBJ)
	$(LD) $(LDFLAGS) -o $@ unit_test.o $(COMMONOBJ) $(UNIT_LDLIBS) \
		$(LDLIBS)

$(STRESS): stress_test.o $(COMMONOBJ)
	$(LD) $(LDFLAGS) -o $@ stress_test.o $(COMMONOBJ) $(UNIT_LDLIBS) \
		$(LDLIBS)

stress_test.o: unit_test.c
	$(CC) $(CPPFLAGS) $(UNIT_CPPFLAGS) $(UNIT_CFLAGS) $(CFLAGS) -DSTRESS \
		-c -o $@ $<

ibus_live_test: ibus_live_test.c $(LIVESRC) $(LIVEBUSSRC) ../ipc.c ../ipc.h
	$(HOSTCC) $(CPPFLAGS) -I.. $(DBUS_CFLAGS) $(HOST_CFLAGS) $(CFLAGS) \
		$(LDFLAGS) -o $@ ibus_live_test.c live.c livebus.c ../ipc.c \
		$(DBUS_LIBS) $(LDLIBS)

ibus_client_smoke: ibus_client_smoke.c
	$(HOSTCC) $(CPPFLAGS) $(IBUS_CLIENT_CFLAGS) $(HOST_CFLAGS) $(CFLAGS) \
		$(LDFLAGS) -o $@ $< $(IBUS_CLIENT_LIBS) $(LDLIBS)

gtk_live_test: gtk_live_test.c $(LIVESRC) ../ipc.c ../ipc.h
	$(HOSTCC) $(CPPFLAGS) -I.. $(GTK_CFLAGS) $(HOST_CFLAGS) $(CFLAGS) \
		$(LDFLAGS) -o $@ gtk_live_test.c live.c ../ipc.c $(GTK_LIBS) \
		-pthread $(LDLIBS)

../gtk/im-strans.so: ../gtk/main.c ../ipc.c ../ipc.h
	$(MAKE) -C ../gtk

../strans:
	$(MAKE) -C .. strans

xim_live_test: xim_live_test.c $(LIVESRC) ../ipc.c ../ipc.h
	$(HOSTCC) $(CPPFLAGS) -I.. $(X11_CFLAGS) $(HOST_CFLAGS) $(CFLAGS) \
		$(LDFLAGS) -o $@ xim_live_test.c live.c ../ipc.c $(X11_LIBS) \
		$(LDLIBS)

ipc_live_test: ipc_live_test.c $(LIVESRC) ../ipc.c ../ipc.h
	$(HOSTCC) $(CPPFLAGS) -I.. $(HOST_CFLAGS) $(CFLAGS) $(LDFLAGS) \
		-o $@ ipc_live_test.c live.c ../ipc.c $(LDLIBS)

daemon_collision_test: daemon_collision_test.c $(LIVESRC) $(LIVEBUSSRC) \
	../ipc.c ../ipc.h
	$(HOSTCC) $(CPPFLAGS) -I.. $(DBUS_CFLAGS) $(HOST_CFLAGS) $(CFLAGS) \
		$(LDFLAGS) -o $@ daemon_collision_test.c live.c livebus.c \
		../ipc.c $(DBUS_LIBS) $(LDLIBS)

daemon_failure_test: daemon_failure_test.c $(LIVESRC) ../ipc.c ../ipc.h
	$(HOSTCC) $(CPPFLAGS) -I.. $(HOST_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ \
		daemon_failure_test.c live.c ../ipc.c $(LDLIBS)

daemon_restart_test: daemon_restart_test.c $(LIVESRC) $(LIVEBUSSRC) \
	../ipc.c ../ipc.h
	$(HOSTCC) $(CPPFLAGS) -I.. $(DBUS_CFLAGS) $(HOST_CFLAGS) $(CFLAGS) \
		$(LDFLAGS) -o $@ daemon_restart_test.c live.c livebus.c ../ipc.c \
		$(DBUS_LIBS) $(LDLIBS)

unit_test.o stress_test.o $(TESTOBJ): test.h ../dat.h ../fn.h ../ipc.h \
	../cutest/cutest.h
engine_test.o: ../strans.c
ibus_test.o: UNIT_CPPFLAGS += $(IBUS_CFLAGS)
ibus_test.o: ../ibus.c
keymap_test.o xim_adapter_test.o: UNIT_CPPFLAGS += $(XIM_CFLAGS)
xim_adapter_test.o: ../xim/xim.c
server_test.o: ../srv.c
unit_font.o: UNIT_CPPFLAGS += $(TEXT_CFLAGS)

unit_xim_keymap.o: ../xim/keymap.c
	$(CC) $(CPPFLAGS) $(UNIT_CPPFLAGS) $(XIM_CFLAGS) $(UNIT_CFLAGS) \
		$(CFLAGS) -c -o $@ $<

unit_%.o: ../%.c ../dat.h ../fn.h ../ipc.h
	$(CC) $(CPPFLAGS) $(UNIT_CPPFLAGS) $(UNIT_CFLAGS) $(CFLAGS) -c -o $@ $<

%.o: %.c
	$(CC) $(CPPFLAGS) $(UNIT_CPPFLAGS) $(UNIT_CFLAGS) $(CFLAGS) -c -o $@ $<

clean:
	rm -f $(OBJS) $(PROG) $(STRESS) $(LIVE)

.PHONY: all check check-live check-stress test clean