doc/examples/demo/Makefile

   1 # SPDX-License-Identifier: MIT
   2 #
   3 # Copyright (C) 2013 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   4 #
   5 # This Makefile is not using automake so that users may see how to build
   6 # a program with tracepoint provider probes as stand-alone shared objects.
   7 #
   8 # This makefile is purposefully kept simple to support GNU and BSD make.
   9
  10 LIBS = -ldl     # On Linux
  11 #LIBS = -lc     # On BSD
  12 LOCAL_CPPFLAGS += -I.
  13 AM_V_P := :
  14
  15 all: demo lttng-ust-provider-ust-tests-demo.so lttng-ust-provider-ust-tests-demo3.so
  16
  17 tp.o: tp.c ust_tests_demo.h
  18         @if $(AM_V_P); then set -x; else echo "  CC       $@"; fi; \
  19                 $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(AM_CFLAGS) $(AM_CPPFLAGS) \
  20                 $(CFLAGS) -fpic -c -o $@ $<
  21
  22 tp2.o: tp2.c ust_tests_demo2.h
  23         @if $(AM_V_P); then set -x; else echo "  CC       $@"; fi; \
  24                 $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(AM_CFLAGS) $(AM_CPPFLAGS) \
  25                 $(CFLAGS) -fpic -c -o $@ $<
  26
  27 lttng-ust-provider-ust-tests-demo.so: tp.o tp2.o
  28         @if $(AM_V_P); then set -x; else echo "  CCLD     $@"; fi; \
  29                 $(CC) -Wl,--no-as-needed -o $@ $(LDFLAGS) $(AM_CFLAGS) \
  30                 $(AM_LDFLAGS) $(CFLAGS) -shared -fpic tp.o tp2.o $(LIBS) -llttng-ust
  31
  32 tp3.o: tp3.c ust_tests_demo3.h
  33         @if $(AM_V_P); then set -x; else echo "  CC       $@"; fi; \
  34                 $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(AM_CFLAGS) $(AM_CPPFLAGS) \
  35                 $(CFLAGS) -fpic -c -o $@ $<
  36
  37 lttng-ust-provider-ust-tests-demo3.so: tp3.o
  38         @if $(AM_V_P); then set -x; else echo "  CCLD     $@"; fi; \
  39                 $(CC) -Wl,--no-as-needed -o $@ $(LDFLAGS) $(AM_CFLAGS) \
  40                 $(AM_LDFLAGS) $(CFLAGS) -shared -fpic tp3.o $(LIBS) -llttng-ust
  41
  42 demo.o: demo.c
  43         @if $(AM_V_P); then set -x; else echo "  CC       $@"; fi; \
  44                 $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(AM_CFLAGS) $(AM_CPPFLAGS) \
  45                 $(CFLAGS) -c -o $@ $<
  46
  47 demo: demo.o
  48         @if $(AM_V_P); then set -x; else echo "  CCLD     $@"; fi; \
  49                 $(CC) $(LDFLAGS) $(AM_CFLAGS) $(AM_LDFLAGS) $(CFLAGS) \
  50                 -o $@ demo.o $(LIBS)
  51
  52 .PHONY: clean
  53 clean:
  54         rm -f *.o *.so demo