Move to kernel style SPDX license identifiers

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

diff --git a/doc/examples/easy-ust/Makefile b/doc/examples/easy-ust/Makefile
index 3d043df428f51f02e1c9c05cfbb8be082f0b8924..25331fe7ededf0874f513251eb32c289505018e9 100644 (file)
--- a/doc/examples/easy-ust/Makefile
+++ b/doc/examples/easy-ust/Makefile
@@ -1,39 +1,39 @@
-# Copyright (C) 2011-2012  Matthew Khouzam <matthew.khouzam@ericsson.com> 
-# Copyright (C) 2012  Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+# SPDX-License-Identifier: MIT
 #
-# THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
-# OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
+# Copyright (C) 2011-2012 Matthew Khouzam <matthew.khouzam@ericsson.com>
+# Copyright (C) 2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 #
-# Permission is hereby granted to use or copy this program for any
-# purpose,  provided the above notices are retained on all copies.
-# 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 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
-CFLAGS = -I.
+LOCAL_CPPFLAGS += -I.
+AM_V_P := :
 
 all: sample
 
 sample: sample.o tp.o
-       $(CC) $(LIBS) -o $@ $^
+       @if $(AM_V_P); then set -x; else echo "  CCLD     $@"; fi; \
+               $(CC) -o $@ $(LDFLAGS) $(AM_CFLAGS) $(AM_LDFLAGS) $(CFLAGS) \
+               sample.o tp.o $(LIBS)
 
 sample.o: sample.c sample_component_provider.h
-       $(CC) $(CFLAGS) -c -o $@ $<
+       @if $(AM_V_P); then set -x; else echo "  CC       $@"; fi; \
+               $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(AM_CFLAGS) $(AM_CPPFLAGS) \
+               $(CFLAGS) -c -o $@ $<
 
 tp.o: tp.c sample_component_provider.h
-       $(CC) $(CFLAGS) -c -o $@ $<
+       @if $(AM_V_P); then set -x; else echo "  CC       $@"; fi; \
+               $(CC) $(CPPFLAGS) $(LOCAL_CPPFLAGS) $(AM_CFLAGS) $(AM_CPPFLAGS) \
+               $(CFLAGS) -c -o $@ $<
 
 html: sample_component_provider.html sample.html tp.html
 
-%.html: %.c 
+%.html: %.c
        code2html -lc $< $@
 
 %.html : %.h
@@ -41,5 +41,5 @@ html: sample_component_provider.html sample.html tp.html
 
 .PHONY: clean
 clean:
-       rm -f *.html  
+       rm -f *.html
        rm -f *.o sample