Fix demo example Makefile

Missing tp2.c in object file due to incorrect use of $<.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/doc/examples/demo/Makefile b/doc/examples/demo/Makefile
index 0c829da965c39a3209237655e4a78476cc14656b..7e9746fa181c3a9d9585f8cae38b8f077b9b59f9 100644 (file)
--- a/doc/examples/demo/Makefile
+++ b/doc/examples/demo/Makefile
@@ -36,23 +36,26 @@ endif
 
 all: demo lttng-ust-provider-ust-tests-demo.so lttng-ust-provider-ust-tests-demo3.so
 
-lttng-ust-provider-ust-tests-demo.o: tp.c tp2.c ust_tests_demo.h ust_tests_demo2.h
+tp.o: tp.c ust_tests_demo.h
        $(CC) $(CFLAGS) -fpic -c -o $@ $<
 
-lttng-ust-provider-ust-tests-demo.so: lttng-ust-provider-ust-tests-demo.o
-       $(CC) -shared -o $@ $(LDFLAGS) -llttng-ust $<
+tp2.o: tp2.c ust_tests_demo2.h
+       $(CC) $(CFLAGS) -fpic -c -o $@ $<
+
+lttng-ust-provider-ust-tests-demo.so: tp.o tp2.o
+       $(CC) -shared -o $@ $(LDFLAGS) -llttng-ust $+
 
-lttng-ust-provider-ust-tests-demo3.o: tp3.c ust_tests_demo3.h
+tp3.o: tp3.c ust_tests_demo3.h
        $(CC) $(CFLAGS) -fpic -c -o $@ $<
 
-lttng-ust-provider-ust-tests-demo3.so: lttng-ust-provider-ust-tests-demo3.o
-       $(CC) -shared -o $@ $(LDFLAGS) -llttng-ust $<
+lttng-ust-provider-ust-tests-demo3.so: tp3.o
+       $(CC) -shared -o $@ $(LDFLAGS) -llttng-ust $+
 
 demo.o: demo.c
        $(CC) $(CFLAGS) -c -o $@ $<
 
 demo: demo.o
-       $(CC) demo.o -o $@ $(LIBS)
+       $(CC) -o $@ $(LIBS) $+
 
 .PHONY: clean
 clean: