tools/lib/api/Makefile

   1 include ../../scripts/Makefile.include
   2 include ../../perf/config/utilities.mak         # QUIET_CLEAN
   3
   4 CC = $(CROSS_COMPILE)gcc
   5 AR = $(CROSS_COMPILE)ar
   6
   7 # guard against environment variables
   8 LIB_H=
   9 LIB_OBJS=
  10
  11 LIB_H += fs/debugfs.h
  12
  13 LIB_OBJS += $(OUTPUT)fs/debugfs.o
  14
  15 LIBFILE = libapikfs.a
  16
  17 CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) -fPIC
  18 EXTLIBS = -lelf -lpthread -lrt -lm
  19 ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
  20 ALL_LDFLAGS = $(LDFLAGS)
  21
  22 RM = rm -f
  23
  24 $(LIBFILE): $(LIB_OBJS)
  25         $(QUIET_AR)$(RM) $@ && $(AR) rcs $(OUTPUT)$@ $(LIB_OBJS)
  26
  27 $(LIB_OBJS): $(LIB_H)
  28
  29 libapi_dirs:
  30         $(QUIET_MKDIR)mkdir -p $(OUTPUT)fs/
  31
  32 $(OUTPUT)%.o: %.c libapi_dirs
  33         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
  34 $(OUTPUT)%.s: %.c libapi_dirs
  35         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
  36 $(OUTPUT)%.o: %.S libapi_dirs
  37         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
  38
  39 clean:
  40         $(call QUIET_CLEAN, libapi) $(RM) $(LIB_OBJS) $(LIBFILE)
  41
  42 .PHONY: clean