uspace-itpu/Makefile at master · bash0/uspace-itpu · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78

APP	 = itpu

SRCEXT   = c
SRCDIR   = src
OBJDIR   = obj
BINDIR   = build

SRCS    := $(shell find $(SRCDIR) -name '*.$(SRCEXT)')
SRCDIRS := $(shell find . -name '*.$(SRCEXT)' -exec dirname {} \; | uniq)
OBJS    := $(patsubst %.$(SRCEXT),$(OBJDIR)/%.o,$(SRCS))

DEBUG    = -g
# maybe INCLUDES = -I../nmealib/include/nmea
INCLUDES = -I./nmealib/include -I./include

# CFLAGS   = -Wall -ped6antic -c $(DEBUG) $(INCLUDES)
CFLAGS   = $(INCLUDES) -Wall -c $(DEBUG)

#Its a static library so maybe different l-option? <-- check
LDFLAGS  = -lncurses -L./nmealib/lib -lnmea -lm -pthread

ifeq ($(SRCEXT), cpp)
CC       = $(CXX)
# else
# CFLAGS  += -std=gnu99
endif

.PHONY: all clean distclean

all: $(BINDIR)/$(APP)

$(BINDIR)/$(APP): buildrepo $(OBJS)
	@echo "Building NMEA-Library"
	@cd nmealib; make
	@echo "done"
	@mkdir -p `dirname $@`
	@echo "Linking $@..."
	@echo $(CC) $(OBJS) $(LDFLAGS) -o $@
	@$(CC) $(OBJS) $(LDFLAGS) -o $@

$(OBJDIR)/%.o: %.$(SRCEXT)
	@echo "Generating dependencies for $<..."
	@$(call make-depend,$<,$@,$(subst .o,.d,$@))
	@echo "Compiling $<..."
	@echo $(CC) $(CFLAGS) $< -o $@
	@$(CC) $(CFLAGS) $< -o $@

clean:
	@echo "Cleaning itpu..."
	@$(RM) -r $(OBJDIR)
	@$(RM) -r $(BINDIR)

distclean: clean
	@echo "Cleaning NMEA-lib..."
	@cd nmealib; make clean;


buildrepo:
	@$(call make-repo)

define make-repo
   for dir in $(SRCDIRS); \
   do \
	mkdir -p $(OBJDIR)/$$dir; \
   done
endef


# usage: $(call make-depend,source-file,object-file,depend-file)
define make-depend
  $(CC) -MM       \
        -MF $3    \
        -MP       \
        -MT $2    \
        $(CFLAGS) \
        $1
endef