doc/examples: support BSD make

[lttng-ust.git] / doc / examples / easy-ust / Makefile

diff --git a/doc/examples/easy-ust/Makefile b/doc/examples/easy-ust/Makefile
index e3546e11a63c3675e35c2edb78d308aeaba085fe..15ce7ed81450993e076d633ae6f2f51362ef23c7 100644 (file)
--- a/doc/examples/easy-ust/Makefile
+++ b/doc/examples/easy-ust/Makefile
@@ -9,43 +9,31 @@
 # Permission to modify the code and to distribute modified code is
 # granted, provided the above notices are retained, and a notice that
 # the code was modified is included with the above copyright notice.
-
+#
 # This makefile is not using automake so that users can see how to build
 # a program with a statically embedded tracepoint provider probe.
 # the "html" target helps for documentation (req. code2html)
+#
+# This makefile is purposefully kept simple to support GNU and BSD make.
 
 CC = gcc
 LIBS = -ldl -llttng-ust                # On Linux
 #LIBS = -lc -llttng-ust                # On BSD
 LOCAL_CPPFLAGS += -I.
 
-# Only necessary when building from the source tree and lttng-ust is not
-# installed
-ifdef BUILD_EXAMPLES_FROM_TREE
-LOCAL_CPPFLAGS += -I../../../include/
-LIBLTTNG_UST_PATH = ../../../liblttng-ust/.libs/
-override LDFLAGS += -L$(LIBLTTNG_UST_PATH) -Wl,-rpath='$$ORIGIN/$(LIBLTTNG_UST_PATH)'
-
-# Third-party Makefiles have to define these targets to integrate with an
-# automake project
-EMPTY_AUTOMAKE_TARGETS = distdir install install-data install-exec uninstall \
-       install-dvi install-html install-info install-ps install-pdf \
-       installdirs check installcheck mostlyclean distclean maintainer-clean \
-       dvi pdf ps info tags ctags
-.PHONY: $(EMPTY_AUTOMAKE_TARGETS)
-$(EMPTY_AUTOMAKE_TARGETS):
-endif
-
 all: sample
 
 sample: sample.o tp.o
-       $(CC) -o $@ $^ $(LDFLAGS) $(LIBS)
+       $(CC) -o $@ $(LDFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(AM_CFLAGS) \
+               $(LIBS) sample.o tp.o
 
 sample.o: sample.c sample_component_provider.h
-       $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(CFLAGS) -c -o $@ $<
+       $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(CFLAGS) $(AM_CPPFLAGS) \
+               $(AM_CFLAGS) -c -o $@ $<
 
 tp.o: tp.c sample_component_provider.h
-       $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(CFLAGS) -c -o $@ $<
+       $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(CFLAGS) $(AM_CPPFLAGS) \
+               $(AM_CFLAGS) -c -o $@ $<
 
 html: sample_component_provider.html sample.html tp.html