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Date: Wed, 17 Apr 2013 14:04:00 -0700 (PDT)
From: Sage Weil <sage@...tank.com>
To: Michal Marek <mmarek@...e.cz>
cc: Gary Lowell <gary.lowell@...tank.com>,
linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org,
maximilian attems <max@...o.at>
Subject: Re: [PATCH 1/1] scripts/package/builddeb: build perftools
package.
On Tue, 26 Feb 2013, Michal Marek wrote:
> Added Maximilian to CC.
Hey-
Did this get pulled in? We'd love to stop applying and maintaining this
patch downstream.
Thanks!
sage
>
> Michal
>
> On 26.2.2013 02:30, Gary Lowell wrote:
> > This will build a linux-tools-$version package for each build that includes
> > perf. We've been using this for internal builds and other folks might find
> > it helpful.
> >
> > Signed-off-by: Gary Lowell <gary.lowell@...tank.com>
> > ---
> > scripts/package/builddeb | 95 +++++++++++++++++++++++++++++++++++++++++++++-
> > 1 file changed, 94 insertions(+), 1 deletion(-)
> >
> > diff --git a/scripts/package/builddeb b/scripts/package/builddeb
> > index acb8650..f57d33c 100644
> > --- a/scripts/package/builddeb
> > +++ b/scripts/package/builddeb
> > @@ -78,17 +78,20 @@ tmpdir="$objtree/debian/tmp"
> > fwdir="$objtree/debian/fwtmp"
> > kernel_headers_dir="$objtree/debian/hdrtmp"
> > libc_headers_dir="$objtree/debian/headertmp"
> > +tools_dir="$objtree/debian/toolstmp"
> > +tmp_build_dir="$objtree/debian/toolsbuild"
> > packagename=linux-image-$version
> > fwpackagename=linux-firmware-image
> > kernel_headers_packagename=linux-headers-$version
> > libc_headers_packagename=linux-libc-dev
> > +tools_packagename=linux-tools-$version
> >
> > if [ "$ARCH" = "um" ] ; then
> > packagename=user-mode-linux-$version
> > fi
> >
> > # Setup the directory structure
> > -rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir"
> > +rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir" "$tools_dir" "$tmp_build_dir"
> > mkdir -m 755 -p "$tmpdir/DEBIAN"
> > mkdir -p "$tmpdir/lib" "$tmpdir/boot" "$tmpdir/usr/share/doc/$packagename"
> > mkdir -m 755 -p "$fwdir/DEBIAN"
> > @@ -98,6 +101,10 @@ mkdir -p "$libc_headers_dir/usr/share/doc/$libc_headers_packagename"
> > mkdir -m 755 -p "$kernel_headers_dir/DEBIAN"
> > mkdir -p "$kernel_headers_dir/usr/share/doc/$kernel_headers_packagename"
> > mkdir -p "$kernel_headers_dir/lib/modules/$version/"
> > +mkdir -m 755 -p "$tools_dir/DEBIAN"
> > +mkdir -p "$tools_dir/usr/share/doc/$tools_packagename"
> > +mkdir -p "$tools_dir/usr/bin/"
> > +mkdir -p "$tmp_build_dir"
> > if [ "$ARCH" = "um" ] ; then
> > mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin"
> > fi
> > @@ -120,6 +127,77 @@ else
> > fi
> > fi
> >
> > +# Build the tools
> > +num_tools="0"
> > +tools_flavour_abi=${version#*-}
> > +tools_flavour=${tools_flavour_abi#*-}
> > +tools_version=${version%-$tools_flavour}
> > +debian_tools_version="${version%%-*}"
> > +debian_tools_version="${version%.*}"
> > +if grep -q '^CONFIG_PERF_EVENTS=y' .config ; then
> > + # Build and install perf
> > + (
> > + unset MAKEFLAGS
> > + unset MFLAGS
> > + unset MAKEOVERRIDES
> > +
> > + mkdir -p $objtree/tools/perf
> > + cd "$srctree/tools/perf"
> > + $MAKE DESTDIR="$tools_dir/usr/" LDFLAGS= O=$objtree/tools/perf/ install
> > + mv "$tools_dir/usr/bin/perf" "$tools_dir/usr/bin/perf_$debian_tools_version"
> > + ln -s "/usr/bin/perf_$debian_tools_version" "$tools_dir/usr/bin/perf_$tools_version"
> > + mv "$tools_dir/usr/libexec/perf-core" "$tools_dir/usr/share/perf_$debian_tools_version-core"
> > + rmdir "$tools_dir/usr/libexec"
> > +
> > + # Documentation can't be built out-of-tree so copy source
> > + # over to objtree and build man pages there
> > + mkdir -p $tmp_build_dir/perf
> > + cp -a "$srctree/tools/perf/Documentation" "$tmp_build_dir/perf/"
> > + cp -a "$srctree/tools/perf/config" "$tmp_build_dir/perf/"
> > + cd "$tmp_build_dir/perf/Documentation"
> > + $MAKE man
> > + $MAKE DESTDIR="$tools_dir/usr/" install
> > + for manpage in `find $tools_dir/usr/share/man/ -type f`; do
> > + mv $manpage ${manpage/perf/perf_$debian_tools_version}
> > + gzip -9 ${manpage/perf/perf_$debian_tools_version}
> > + done
> > + )
> > + num_tools=$(($num_tools+1))
> > +fi
> > +
> > +if [[ "$ARCH" = "i386" || "$ARCH" = "x86_64" ]]; then
> > + # Build turbostat
> > + (
> > + cp -a $srctree/tools/power/x86/turbostat "$tmp_build_dir"
> > + ln -s $srctree/arch "$tmp_build_dir/../../../arch"
> > + cd "$tmp_build_dir/turbostat/"
> > + unset MAKEFLAGS
> > + unset MFLAGS
> > + unset MAKEOVERRIDES
> > + $MAKE LDFLAGS=
> > + cp turbostat "$tools_dir/usr/bin/turbostat_$debian_tools_version"
> > + ln -s "/usr/bin/turbostat_$debian_tools_version" "$tools_dir/usr/bin/turbostat_$tools_version"
> > + mkdir -p "$tools_dir/usr/share/man/man8"
> > + cp turbostat.8 "$tools_dir/usr/share/man/man8/turbotstat_${debian_tools_version}.8"
> > + gzip -9 "$tools_dir/usr/share/man/man8/turbotstat_${debian_tools_version}.8"
> > + )
> > +
> > + # Build x86_energy_perf_policy
> > + (
> > + cp -a $srctree/tools/power/x86/x86_energy_perf_policy "$tmp_build_dir"
> > + cd "$tmp_build_dir/x86_energy_perf_policy"
> > + unset MAKEFLAGS
> > + unset MFLAGS
> > + unset MAKEOVERRIDES
> > + $MAKE LDFLAGS=
> > + cp x86_energy_perf_policy "$tools_dir/usr/bin/x86_energy_perf_policy_$debian_tools_version"
> > + ln -s "/usr/bin/x86_energy_perf_policy_$debian_tools_version" "$tools_dir/usr/bin/x86_energy_perf_policy_$tools_version"
> > + cp x86_energy_perf_policy.8 "$tools_dir/usr/share/man/man8/x86_energy_perf_policy_${debian_tools_version}.8"
> > + gzip -9 "$tools_dir/usr/share/man/man8/x86_energy_perf_policy_${debian_tools_version}.8"
> > + )
> > + num_tools=$(($num_tools+2))
> > +fi
> > +
> > if grep -q '^CONFIG_MODULES=y' .config ; then
> > INSTALL_MOD_PATH="$tmpdir" $MAKE KBUILD_SRC= modules_install
> > rm -f "$tmpdir/lib/modules/$version/build"
> > @@ -292,9 +370,24 @@ Description: Linux support headers for userspace development
> > are used by the installed headers for GNU glibc and other system libraries.
> > EOF
> >
> > +cat <<EOF >> debian/control
> > +
> > +Package: $tools_packagename
> > +Section: devel
> > +Architecture: $arch
> > +Depends: \${shlibs:Depends}
> > +Description: Linux kernel tools for version $version
> > + This package provides the architecture dependant parts for kernel
> > + version locked tools for version $version
> > +EOF
> > +
> > if [ "$ARCH" != "um" ]; then
> > create_package "$kernel_headers_packagename" "$kernel_headers_dir"
> > create_package "$libc_headers_packagename" "$libc_headers_dir"
> > + if [ "$num_tools" > "0" ]; then
> > + dpkg-shlibdeps $tools_dir/usr/bin/*
> > + create_package "$tools_packagename" "$tools_dir"
> > + fi
> > fi
> >
> > create_package "$packagename" "$tmpdir"
> >
>
>
>
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