doc/examples/demo/Makefile

   1 # Copyright (C) 2013  Jérémie Galarneau <jeremie.galarneau@efficios.com>
   2 #
   3 # THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
   4 # OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
   5 #
   6 # Permission is hereby granted to use or copy this program for any
   7 # purpose, provided the above notices are retained on all copies.
   8 # Permission to modify the code and to distribute modified code is
   9 # granted, provided the above notices are retained, and a notice that
  10 # the code was modified is included with the above copyright notice.
  11 #
  12 # This Makefile is not using automake so that users may see how to build
  13 # a program with tracepoint provider probes as stand-alone shared objects.
  14 #
  15 # This makefile is purposefully kept simple to support GNU and BSD make.
  16
  17 ifdef AM_CC
  18         CC = $(AM_CC)
  19 endif
  20
  21 LIBS = -ldl     # On Linux
  22 #LIBS = -lc     # On BSD
  23 LOCAL_CPPFLAGS += -I.
  24
  25 all: demo lttng-ust-provider-ust-tests-demo.so lttng-ust-provider-ust-tests-demo3.so
  26
  27 tp.o: tp.c ust_tests_demo.h
  28         $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(CFLAGS) $(AM_CPPFLAGS) \
  29                 $(AM_CFLAGS) -fpic -c -o $@ $<
  30
  31 tp2.o: tp2.c ust_tests_demo2.h
  32         $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(CFLAGS) $(AM_CPPFLAGS) \
  33                 $(AM_CFLAGS) -fpic -c -o $@ $<
  34
  35 lttng-ust-provider-ust-tests-demo.so: tp.o tp2.o
  36         $(CC) -shared -Wl,--no-as-needed -o $@ $(LDFLAGS) $(CFLAGS) \
  37                 $(AM_LDFLAGS) $(AM_CFLAGS) -llttng-ust tp.o tp2.o
  38
  39 tp3.o: tp3.c ust_tests_demo3.h
  40         $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(CFLAGS) $(AM_CPPFLAGS) \
  41                 $(AM_CFLAGS) -fpic -c -o $@ $<
  42
  43 lttng-ust-provider-ust-tests-demo3.so: tp3.o
  44         $(CC) -shared -Wl,--no-as-needed -o $@ $(LDFLAGS) $(CFLAGS) \
  45                 $(AM_LDFLAGS) $(AM_CFLAGS) -llttng-ust tp3.o
  46
  47 demo.o: demo.c
  48         $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(CFLAGS) $(AM_CPPFLAGS) \
  49                 $(AM_CFLAGS) -c -o $@ $<
  50
  51 demo: demo.o
  52         $(CC) $(LDFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(AM_CFLAGS) \
  53                 -o $@ demo.o $(LIBS)
  54
  55 .PHONY: clean
  56 clean:
  57         rm -f *.o *.so demo