rt-tests: Add hwlatdetect package

Split out rt-tests into rt-tests and hwlatdetect packages as the latter
requires python and we want to be able to install the core rt-tests on
minimal systems without python.

This also addresses QA warnings about the hwlatdetect files not being
packaged.

Add an RRECOMMENDS on the hwlat kernel module package for the new
hwlatdetect package as the python test requires the kernel module to
function properly (but we probably don't want to kill a build if the
exact kernel module package is not available).

(From OE-Core rev: 0ea5e5a805e038ecfeb6b87ca05c021c5f72c5e9)

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Darren Hart 2012-09-11 21:17:06 -07:00 committed by Richard Purdie
parent 244dd76011
commit b3155c8393
5 changed files with 149 additions and 11 deletions

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@ -0,0 +1,35 @@
From 66765522b634952346f1a3ab7d00c7222a1f9361 Mon Sep 17 00:00:00 2001
Message-Id: <66765522b634952346f1a3ab7d00c7222a1f9361.1347419597.git.dvhart@linux.intel.com>
From: Darren Hart <dvhart@linux.intel.com>
Date: Tue, 11 Sep 2012 15:19:30 -0700
Subject: [PATCH 1/2] rt-tests: Allow for user-specified PYLIB
Upstream-Status: Submitted
Allow users (build systems) to specify PYLIB. This allows for a
cross-build-system to specify the target PYLIB rather than the host
PYLIB.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
CC: Clark Williams <williams@redhat.com>
CC: John Kacur <jkacur@redhat.com>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 3a82407..61e2f9f 100644
--- a/Makefile
+++ b/Makefile
@@ -23,7 +23,7 @@ endif
CFLAGS ?= -D_GNU_SOURCE -Wall -Wno-nonnull -Isrc/include
LDFLAGS ?=
-PYLIB := $(shell python -c 'import distutils.sysconfig; print distutils.sysconfig.get_python_lib()')
+PYLIB ?= $(shell python -c 'import distutils.sysconfig; print distutils.sysconfig.get_python_lib()')
ifndef DEBUG
CFLAGS += -O2
--
1.7.11.4

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@ -0,0 +1,68 @@
From af93e580d005a2bba6ed36528003af4cf631adb8 Mon Sep 17 00:00:00 2001
Message-Id: <af93e580d005a2bba6ed36528003af4cf631adb8.1347419597.git.dvhart@linux.intel.com>
In-Reply-To: <66765522b634952346f1a3ab7d00c7222a1f9361.1347419597.git.dvhart@linux.intel.com>
References: <66765522b634952346f1a3ab7d00c7222a1f9361.1347419597.git.dvhart@linux.intel.com>
From: Darren Hart <dvhart@linux.intel.com>
Date: Tue, 11 Sep 2012 14:51:10 -0700
Subject: [PATCH 2/2] rt-tests: Break out install_hwlatdetect
Upstream-Status: Submitted
Allow hwlatdetect to be installed independently of the rest of the
tests. This is convenient for build systems that package it separately
due to the python dependency.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
CC: Clark Williams <williams@redhat.com>
CC: John Kacur <jkacur@redhat.com>
---
Makefile | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/Makefile b/Makefile
index 61e2f9f..636e63b 100644
--- a/Makefile
+++ b/Makefile
@@ -119,21 +119,15 @@ changelog:
git log >ChangeLog
.PHONY: install
-install: all
+install: all install_hwlatdetect
mkdir -p "$(DESTDIR)$(bindir)" "$(DESTDIR)$(mandir)/man4"
mkdir -p "$(DESTDIR)$(srcdir)" "$(DESTDIR)$(mandir)/man8"
cp $(TARGETS) "$(DESTDIR)$(bindir)"
- if test -n "$(PYLIB)" ; then \
- install -D -m 755 src/hwlatdetect/hwlatdetect.py $(DESTDIR)$(PYLIB)/hwlatdetect.py ; \
- rm -f "$(DESTDIR)$(bindir)/hwlatdetect" ; \
- ln -s $(PYLIB)/hwlatdetect.py "$(DESTDIR)$(bindir)/hwlatdetect" ; \
- fi
install -D -m 644 src/backfire/backfire.c "$(DESTDIR)$(srcdir)/backfire/backfire.c"
install -m 644 src/backfire/Makefile "$(DESTDIR)$(srcdir)/backfire/Makefile"
gzip src/backfire/backfire.4 -c >"$(DESTDIR)$(mandir)/man4/backfire.4.gz"
gzip src/cyclictest/cyclictest.8 -c >"$(DESTDIR)$(mandir)/man8/cyclictest.8.gz"
gzip src/pi_tests/pi_stress.8 -c >"$(DESTDIR)$(mandir)/man8/pi_stress.8.gz"
- gzip src/hwlatdetect/hwlatdetect.8 -c >"$(DESTDIR)$(mandir)/man8/hwlatdetect.8.gz"
gzip src/ptsematest/ptsematest.8 -c >"$(DESTDIR)$(mandir)/man8/ptsematest.8.gz"
gzip src/sigwaittest/sigwaittest.8 -c >"$(DESTDIR)$(mandir)/man8/sigwaittest.8.gz"
gzip src/svsematest/svsematest.8 -c >"$(DESTDIR)$(mandir)/man8/svsematest.8.gz"
@@ -141,6 +135,16 @@ install: all
gzip src/backfire/sendme.8 -c >"$(DESTDIR)$(mandir)/man8/sendme.8.gz"
gzip src/hackbench/hackbench.8 -c >"$(DESTDIR)$(mandir)/man8/hackbench.8.gz"
+.PHONY: install_hwlatdetect
+install_hwlatdetect: hwlatdetect
+ if test -n "$(PYLIB)" ; then \
+ mkdir -p "$(DESTDIR)$(bindir)" "$(DESTDIR)$(mandir)/man8" ; \
+ install -D -m 755 src/hwlatdetect/hwlatdetect.py $(DESTDIR)$(PYLIB)/hwlatdetect.py ; \
+ rm -f "$(DESTDIR)$(bindir)/hwlatdetect" ; \
+ ln -s $(PYLIB)/hwlatdetect.py "$(DESTDIR)$(bindir)/hwlatdetect" ; \
+ gzip src/hwlatdetect/hwlatdetect.8 -c >"$(DESTDIR)$(mandir)/man8/hwlatdetect.8.gz" ; \
+ fi
+
.PHONY: release
release: clean changelog
mkdir -p releases
--
1.7.11.4

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@ -0,0 +1,24 @@
pickDESCRIPTION = "Python hardware latency detector"
HOMEPAGE = "http://git.kernel.org/?p=linux/kernel/git/clrkwllms/rt-tests.git"
SECTION = "tests"
LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe"
RDEPENDS = "python python-subprocess python-textutils"
RRECOMMENDS_${PN} = "kernel-module-hwlat-detector"
require rt-tests.inc
PR = "${INC_PR}.0"
EXTRA_OEMAKE += "PYLIB=${libdir}/python${PYTHON_BASEVERSION}/dist-packages"
do_compile() {
oe_runmake hwlatdetect
}
do_install() {
oe_runmake install_hwlatdetect DESTDIR=${D} SBINDIR=${sbindir} \
MANDIR=${mandir} INCLUDEDIR=${includedir}
}
FILES_${PN} += "${libdir}/python${PYTHON_BASEVERSION}/dist-packages/hwlatdetect.py"

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@ -0,0 +1,18 @@
# Version v0.84
SRCREV = "857cdd5320ce1f293f5dbcbec79cc8fe22b0bebf"
PR = "r0"
SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/clrkwllms/rt-tests.git \
file://0001-rt-tests-Allow-for-user-specified-PYLIB.patch \
file://0002-rt-tests-Break-out-install_hwlatdetect.patch"
INC_PR = "r0"
S = "${WORKDIR}/git"
# need to append rt-tests' default CFLAGS to ours
CFLAGS += "-I${S}/src/include -D_GNU_SOURCE -Wall -Wno-nonnulli"
# calling 'uname -m' is broken on crossbuilds
EXTRA_OEMAKE = "NUMA=0"

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@ -6,20 +6,13 @@ LICENSE = "GPLv2 & GPLv2+"
LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe \
file://src/cyclictest/cyclictest.c;beginline=7;endline=9;md5=ce162fe491d19d2ec67dff6dbc938d50 \
file://src/pi_tests/pi_stress.c;beginline=6;endline=19;md5=bd426a634a43ec612e9fbf125dfcc949"
# Version v0.84
SRCREV = "857cdd5320ce1f293f5dbcbec79cc8fe22b0bebf"
PR = "r0"
require rt-tests.inc
SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/clrkwllms/rt-tests.git"
PR = "${INC_PR}.0"
S = "${WORKDIR}/git"
# need to append rt-tests' default CFLAGS to ours
CFLAGS += "-I${S}/src/include -D_GNU_SOURCE -Wall -Wno-nonnulli"
# calling 'uname -m' is broken on crossbuilds
EXTRA_OEMAKE = "NUMA=0"
# Do not install hwlatdetect
EXTRA_OEMAKE += "PYLIB=''"
do_install() {
oe_runmake install DESTDIR=${D} SBINDIR=${sbindir} MANDIR=${mandir} \