From: "Steven Rostedt (VMware)" <rostedt@xxxxxxxxxxx> Parse out all the working examples in the man pages, and have make samples build them. Signed-off-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> --- samples/Makefile | 32 +++++++++++++++++++++++++++++--- 1 file changed, 29 insertions(+), 3 deletions(-) diff --git a/samples/Makefile b/samples/Makefile index 53b6630..6ee57fe 100644 --- a/samples/Makefile +++ b/samples/Makefile @@ -7,9 +7,22 @@ include $(src)/scripts/utils.mk +EXAMPLES := +EXAMPLES += dynevents +EXAMPLES += kprobes +EXAMPLES += eprobes +EXAMPLES += synth +EXAMPLES += error +EXAMPLES += filter +EXAMPLES += function-filter +EXAMPLES += hist +EXAMPLES += hist-cont +EXAMPLES += tracer +EXAMPLES += stream + TARGETS := TARGETS += sqlhist -TARGETS += dynevent +TARGETS += $(EXAMPLES) bdir := $(obj)/bin @@ -21,7 +34,9 @@ extract_example = \ $(bdir)/sqlhist.c: ../Documentation/libtracefs-sql.txt $(call extract_example,$<,$@) -$(bdir)/dynevent.c: ../Documentation/libtracefs-dynevents.txt +EXAMPLE_C_CODE := $(patsubst %,$(bdir)/%.c,$(EXAMPLES)) + +$(bdir)/%.c: ../Documentation/libtracefs-%.txt $(call extract_example,$<,$@) $(bdir): @@ -31,10 +46,21 @@ sqlhist: $(bdir) $(bdir) $(bdir)/sqlhist $(TARGETS): $(bdir) +# sqlhist is unique and stands on its own +sqlhist: $(bdir)/sqlhist + $(bdir)/%: $(bdir)/%.o $(CC) -o $@ $^ $(LIBTRACEFS_STATIC) $(LIBTRACEEVENT_LIBS) -$(TARGETS): $(patsubst %,$(bdir)/%,$(TARGETS)) +$(EXAMPLES): $(patsubst %,$(bdir)/%,$(TARGETS)) + +## The intermediate files get removed by Make. +## To examine the .c files created by one of the man pages, +## uncomment the below, and replace the XX with the exec example +## name, and the file will not be discarded by make. +# +# $(bdir)/XX.o: $(bdir)/XX.c +# $(CC) -g -Wall -c -o $@ $^ -I../include/ $(LIBTRACEEVENT_INCLUDES) $(bdir)/%.o: %.c $(CC) -g -Wall -c -o $@ $^ -I../include/ $(LIBTRACEEVENT_INCLUDES) -- 2.31.1
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