Makefile

   1 PHONY :=
   2
   3 OBJS :=
   4 OBJS += hash-md5.o
   5 OBJS += main.o
   6
   7 CFLAGS ?= -march=native -O2
   8 CFLAGS += -pipe
   9 CFLAGS += -std=c99 -pedantic-errors
  10 CFLAGS += -fno-strict-aliasing
  11 CFLAGS += -Wall
  12
  13 CFLAGS += -D_BSD_SOURCE
  14
  15 LDFLAGS ?= -Wl,-O1
  16
  17 CFLAGS += -ggdb
  18 LDFLAGS += -ggdb
  19
  20 CFLAGS += -Wp,-MD,$(@D)/.$(@F).d
  21
  22 PHONY += all
  23 all: crhash
  24
  25 crhash: $(OBJS)
  26         $(CC) $(LDFLAGS) -o $@ $(OBJS)
  27
  28 -include $(wildcard .*.d)
  29
  30 PHONY += test
  31 test: all
  32         @./test.sh
  33
  34 PHONY += clean
  35 clean:
  36         $(RM) crhash $(OBJS)
  37         @find . -type f -name '.*.d' -exec $(RM) {} \;
  38
  39 .PHONY: $(PHONY)