doc/examples: support BSD make

[lttng-ust.git] / doc / examples / gen-tp / Makefile

diff --git a/doc/examples/gen-tp/Makefile b/doc/examples/gen-tp/Makefile
index 518f017498b279814aa992c10d03133cc2b6fb45..c64cb9d4e721c90fb2cc744a5fe1e32eba0d7657 100644 (file)
--- a/doc/examples/gen-tp/Makefile
+++ b/doc/examples/gen-tp/Makefile
@@ -10,10 +10,12 @@
 # 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 people can see how to make
 # simply. It builds a program with a statically embedded tracepoint
 # provider probe.
+#
+# This makefile is purposefully kept simple to support GNU and BSD make.
 
 CC = gcc
 
@@ -23,10 +25,10 @@ LIBS = -ldl -llttng-ust             #On Linux
 all: sample
 
 sample: sample.o sample_tracepoint.o
-       $(CC) $(LIBS) -o $@ $^
+       $(CC) -o $@ $(LIBS) sample.o sample_tracepoint.o
 
 sample.o: sample.c sample_tracepoint.h
-       $(CC) $(CFLAGS) -c -o $@ $<
+       $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
 
 # Use this command to compile the .c manually
 #sample_tracepoint.o: sample_tracepoint.c sample_tracepoint.h