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mkbootimg/Makefile
osm0sis 2375c167cb
Makefiles: updates/fixes
- allow additional CFLAGS while fixing recursion for static recipe
- update boilerplate
2022-11-09 16:23:44 -04:00

56 lines
997 B
Makefile

ifeq ($(CC),cc)
CC = gcc
endif
AR = ar rc
ifeq ($(windir),)
EXT =
RM = rm -f
CP = cp
else
EXT = .exe
RM = del
CP = copy /y
endif
CFLAGS += -ffunction-sections -O3
INC = -I.
ifneq (,$(findstring darwin,$(CROSS_COMPILE)))
UNAME_S := Darwin
else
UNAME_S := $(shell uname -s)
endif
ifeq ($(UNAME_S),Darwin)
LDFLAGS += -Wl,-dead_strip
else
LDFLAGS += -Wl,--gc-sections -s
endif
all:mkbootimg$(EXT) unpackbootimg$(EXT)
static:
$(MAKE) CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS) -static"
libmincrypt.a:
$(MAKE) CFLAGS="$(CFLAGS)" -C libmincrypt
mkbootimg$(EXT):mkbootimg.o libmincrypt.a
$(CROSS_COMPILE)$(CC) -o $@ $^ -L. -lmincrypt $(LDFLAGS)
unpackbootimg$(EXT):unpackbootimg.o
$(CROSS_COMPILE)$(CC) -o $@ $^ $(LDFLAGS)
%.o:%.c
$(CROSS_COMPILE)$(CC) -o $@ $(CFLAGS) -c $< $(INC) -Werror
install:
install -m 755 mkbootimg$(EXT) $(PREFIX)/bin
install -m 755 unpackbootimg$(EXT) $(PREFIX)/bin
clean:
$(RM) mkbootimg unpackbootimg
$(RM) *.a *.~ *.exe *.o
$(MAKE) -C libmincrypt clean