Commit 2d75c792 authored by Thomas Petazzoni's avatar Thomas Petazzoni Committed by Peter Korsgaard
Browse files

rt-tests: new package 



Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent 43f8bb8c

package/Config.in

+1 −0
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@@ -28,6 +28,7 @@ source "package/ltrace/Config.in" 
source "package/memstat/Config.in"

source "package/netperf/Config.in"

source "package/oprofile/Config.in"

source "package/rt-tests/Config.in"

source "package/strace/Config.in"

source "package/whetstone/Config.in"

source "package/valgrind/Config.in"

package/rt-tests/Config.in

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config BR2_PACKAGE_RT_TESTS

	bool "rt-tests"

	help

	  Set of utilities for testing the real-time behaviour of a

	  Linux system.



	  All tools are simple C programs with no dependencies, except

	  the hwlatdetect utility, which is a Python script and

	  therefore requires the Python interpreter. It will only be

	  installed if a Python interpreter has been selected in the

	  Buildroot configuration.



	  http://rt.wiki.kernel.org

package/rt-tests/rt-tests-fix-build-system.patch

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Fix various minor issues with rt-tests build system



The issues fixed are :



 * Remove the automatic NUMA detection from the host

   architecture. This is broken when doing cross-compilation. One can

   still set NUMA=1 if NUMA support is desired.



 * Expand the CFLAGS provided through the environment instead of

   overriding it.



 * Provide a HASPYTHON variable to tell whether the target system has

   Python or not. Otherwise, the build system simply tests whether

   Python is available on the host. The PYLIB variable is also changed

   so that it can be overriden from the environment, in order to

   provide the correct Python module location for the target.



Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>



Index: rt-tests/Makefile

===================================================================

--- rt-tests.orig/Makefile

+++ rt-tests/Makefile

@@ -14,15 +14,11 @@

 mandir	?= $(prefix)/share/man

 srcdir	?= $(prefix)/src

 

-machinetype = $(shell uname -m | \

-    sed -e 's/i.86/i386/' -e 's/mips.*/mips/' -e 's/ppc.*/powerpc/')

-ifneq ($(filter x86_64 i386 ia64 mips powerpc,$(machinetype)),)

-NUMA 	:= 1

-endif

-

-CFLAGS = -D_GNU_SOURCE -Wall -Wno-nonnull -Isrc/include

+override CFLAGS += -D_GNU_SOURCE -Wall -Wno-nonnull -Isrc/include

 

-PYLIB  := $(shell python -c 'import distutils.sysconfig;  print distutils.sysconfig.get_python_lib()')

+ifeq ($(HASPYTHON),1)

+PYLIB ?= $(shell python -c 'import distutils.sysconfig;  print distutils.sysconfig.get_python_lib()')

+endif

 

 ifndef DEBUG

 	CFLAGS	+= -O2

package/rt-tests/rt-tests.mk

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RT_TESTS_SITE    = http://snapshot.debian.org/archive/debian/20111202T222101Z/pool/main/r/rt-tests/

RT_TESTS_VERSION = 0.83

RT_TESTS_SOURCE  = rt-tests_$(RT_TESTS_VERSION).orig.tar.gz



ifeq ($(BR2_PACKAGE_PYTHON),y)

RT_TESTS_DEPENDENCIES = python

endif



define RT_TESTS_BUILD_CMDS

	$(MAKE) -C $(@D) 			\

		CC="$(TARGET_CC)" 		\

		CFLAGS="$(TARGET_CFLAGS)"	\

		prefix=/usr

endef



define RT_TESTS_INSTALL_TARGET_CMDS

	$(MAKE) -C $(@D) 				\

		DESTDIR="$(TARGET_DIR)" 		\

		prefix=/usr 				\

		$(if $(BR2_PACKAGE_PYTHON),HASPYTHON=1 PYLIB=/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages/) \

		install

endef



$(eval $(call GENTARGETS))