tos/Makefile

   1
   2 CC=gcc
   3 RM=rm -f
   4 CFLAGS_COMMON=-Wall -pedantic -ansi
   5 CFLAGS_OPTI=-O3 -fomit-frame-pointer -ffast-math
   6 CFLAGS_DEBUG=-ggdb3
   7 ifeq "$(ARG)" "opti"
   8     export CFLAGS=$(CFLAGS_COMMON) $(CFLAGS_OPTI)
   9 else
  10     export CFLAGS=$(CFLAGS_COMMON) $(CFLAGS_DEBUG)
  11 endif
  12
  13 NAME=libtos.so
  14
  15 LIBS=-ldl
  16 OBJS=tos.o
  17
  18
  19 $(NAME): $(OBJS) $(LIBS)
  20         $(CC) -fPIC -shared $(CFLAGS) -o $@ $^
  21
  22 %.o: %.c %.h
  23         $(CC) -c -fPIC -shared $(CFLAGS) -o $@ $<
  24
  25
  26 clean:
  27         $(RM) *.o $(NAME) core
  28