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SubjectRe: [PATCH 7/7] perf tools: Initial python binding
Em Sat, Jan 29, 2011 at 08:19:19PM -0200, Arnaldo Carvalho de Melo escreveu:
> From: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> First clarifying that this kind of binding is not a replacement or an
> equivalent to the 'perf script' way of using python with perf.
>
> The 'perf script' way is to process events and look at a given script
> for some python function that matches the events to pass each event for
> processing.

Ooops, forgot to add this to this cset, fixed it up and force pushed it
there.

- Arnaldo

diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index eedcf95..36ff73c 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -315,6 +315,7 @@ COMPAT_CFLAGS =
COMPAT_OBJS =
LIB_H =
LIB_OBJS =
+PYRF_OBJS =
SCRIPT_PERL =
SCRIPT_SH =
TEST_PROGRAMS =
@@ -324,6 +325,9 @@ SCRIPT_SH += perf-archive.sh
grep-libs = $(filter -l%,$(1))
strip-libs = $(filter-out -l%,$(1))

+pyrf: $(PYRF_OBJS)
+ python util/setup.py build --build-base='$(OUTPUT)'
+
#
# No Perl scripts right now:
#
@@ -349,7 +353,7 @@ PROGRAMS += $(OUTPUT)perf
#

# what 'all' will build and 'install' will install, in perfexecdir
-ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
+ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) pyrf

# what 'all' will build but not install in perfexecdir
OTHER_PROGRAMS = $(OUTPUT)perf$X
@@ -520,6 +524,20 @@ BUILTIN_OBJS += $(OUTPUT)builtin-inject.o

PERFLIBS = $(LIB_FILE)

+# Files needed for the python binding, perf.so
+# pyrf is just an internal name needed for all those wrappers.
+# This has to be in sync with what is in the 'sources' variable in
+# tools/perf/util/setup.py
+
+PYRF_OBJS += $(OUTPUT)util/cpumap.o
+PYRF_OBJS += $(OUTPUT)util/ctype.o
+PYRF_OBJS += $(OUTPUT)util/evlist.o
+PYRF_OBJS += $(OUTPUT)util/evsel.o
+PYRF_OBJS += $(OUTPUT)util/python.o
+PYRF_OBJS += $(OUTPUT)util/thread_map.o
+PYRF_OBJS += $(OUTPUT)util/util.o
+PYRF_OBJS += $(OUTPUT)util/xyarray.o
+
#
# Platform specific tweaks
#

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