158 lines
4.1 KiB
Bash
158 lines
4.1 KiB
Bash
# Copyright 1999-2012 Gentoo Foundation
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
# $Header: /var/cvsroot/gentoo-x86/dev-util/perf/perf-3.2.ebuild,v 1.1 2012/02/28 22:21:05 vapier Exp $
|
|
|
|
EAPI="4"
|
|
|
|
PYTHON_DEPEND="python? 2"
|
|
inherit versionator eutils toolchain-funcs python linux-info
|
|
|
|
MY_PV="${PV/_/-}"
|
|
MY_PV="${MY_PV/-pre/-git}"
|
|
|
|
DESCRIPTION="Userland tools for Linux Performance Counters"
|
|
HOMEPAGE="http://perf.wiki.kernel.org/"
|
|
|
|
LINUX_V=$(get_version_component_range 1-2)
|
|
|
|
if [[ ${PV/_rc} != ${PV} ]] ; then
|
|
LINUX_VER=$(get_version_component_range 1-2).$(($(get_version_component_range 3)-1))
|
|
PATCH_VERSION=$(get_version_component_range 1-3)
|
|
LINUX_PATCH=patch-${PV//_/-}.bz2
|
|
SRC_URI="mirror://kernel/linux/kernel/v${LINUX_V}/testing/${LINUX_PATCH}
|
|
mirror://kernel/linux/kernel/v${LINUX_V}/testing/v${PATCH_VERSION}/${LINUX_PATCH}"
|
|
elif [[ $(get_version_component_count) == 4 ]] ; then
|
|
# stable-release series
|
|
LINUX_VER=$(get_version_component_range 1-3)
|
|
LINUX_PATCH=patch-${PV}.bz2
|
|
SRC_URI="mirror://kernel/linux/kernel/v${LINUX_V}/${LINUX_PATCH}"
|
|
else
|
|
LINUX_VER=${PV}
|
|
SRC_URI=""
|
|
fi
|
|
|
|
LINUX_SOURCES="linux-${LINUX_VER}.tar.bz2"
|
|
SRC_URI+=" mirror://kernel/linux/kernel/v${LINUX_V}/${LINUX_SOURCES}"
|
|
|
|
LICENSE="GPL-2"
|
|
SLOT="0"
|
|
KEYWORDS="~amd64 ~ppc ~x86"
|
|
IUSE="+demangle +doc perl python slang"
|
|
|
|
RDEPEND="demangle? ( sys-devel/binutils )
|
|
perl? ( || ( >=dev-lang/perl-5.10 sys-devel/libperl ) )
|
|
slang? ( dev-libs/newt )
|
|
dev-libs/elfutils"
|
|
DEPEND="${RDEPEND}
|
|
${LINUX_PATCH+dev-util/patchutils}
|
|
doc? ( app-text/asciidoc app-text/xmlto )"
|
|
|
|
S_K="${WORKDIR}/linux-${LINUX_VER}"
|
|
S="${S_K}/tools/perf"
|
|
|
|
CONFIG_CHECK="~PERF_EVENTS ~KALLSYMS"
|
|
|
|
pkg_setup() {
|
|
use python && python_set_active_version 2
|
|
}
|
|
|
|
src_unpack() {
|
|
local paths=( tools/perf include lib "arch/*/include" "arch/*/lib" )
|
|
|
|
# We expect the tar implementation to support the -j option (both
|
|
# GNU tar and libarchive's tar support that).
|
|
echo ">>> Unpacking ${LINUX_SOURCES} (${paths[*]}) to ${PWD}"
|
|
tar --wildcards -xpf "${DISTDIR}"/${LINUX_SOURCES} \
|
|
"${paths[@]/#/linux-${LINUX_VER}/}" || die
|
|
|
|
if [[ -n ${LINUX_PATCH} ]] ; then
|
|
eshopts_push -o noglob
|
|
ebegin "Filtering partial source patch"
|
|
filterdiff -p1 ${paths[@]/#/-i } -z "${DISTDIR}"/${LINUX_PATCH} > ${P}.patch || die
|
|
eend $? || die "filterdiff failed"
|
|
eshopts_pop
|
|
fi
|
|
|
|
local a
|
|
for a in ${A}; do
|
|
[[ ${a} == ${LINUX_SOURCES} ]] && continue
|
|
[[ ${a} == ${LINUX_PATCH} ]] && continue
|
|
unpack ${a}
|
|
done
|
|
}
|
|
|
|
src_prepare() {
|
|
if [[ -n ${LINUX_PATCH} ]] ; then
|
|
cd "${S_K}"
|
|
epatch "${WORKDIR}"/${P}.patch
|
|
fi
|
|
|
|
# Drop some upstream too-developer-oriented flags and fix the
|
|
# Makefile in general
|
|
sed -i \
|
|
-e 's:-Werror::' \
|
|
-e 's:-ggdb3::' \
|
|
-e 's:-fstack-protector-all::' \
|
|
-e 's:^LDFLAGS =:EXTLIBS +=:' \
|
|
-e '/\(PERL\|PYTHON\)_EMBED_LDOPTS/s:ALL_LDFLAGS +=:EXTLIBS +=:' \
|
|
-e '/-x c - /s:\$(ALL_LDFLAGS):\0 $(EXTLIBS):' \
|
|
-e '/^ALL_CFLAGS =/s:$: $(CFLAGS_OPTIMIZE):' \
|
|
-e '/^ALL_LDFLAGS =/s:$: $(LDFLAGS_OPTIMIZE):' \
|
|
-e '/.FORCE-PERF-VERSION-FILE/s,.FORCE-PERF-VERSION-FILE,,g' \
|
|
"${S}"/Makefile
|
|
|
|
# Avoid the call to make kernelversion
|
|
echo "PERF_VERSION = ${MY_PV}" > PERF-VERSION-FILE
|
|
|
|
# The code likes to compile local assembly files which lack ELF markings.
|
|
find -name '*.S' -exec sed -i '$a.section .note.GNU-stack,"",%progbits' {} +
|
|
}
|
|
|
|
puse() { usex $1 "" no; }
|
|
perf_make() {
|
|
emake V=1 \
|
|
CC="$(tc-getCC)" AR="$(tc-getAR)" \
|
|
prefix="/usr" bindir_relative="sbin" \
|
|
CFLAGS_OPTIMIZE="${CFLAGS}" \
|
|
LDFLAGS_OPTIMIZE="${LDFLAGS}" \
|
|
ARCH="$(tc-arch-kernel)" \
|
|
NO_DEMANGLE=$(puse demangle) \
|
|
NO_LIBPERL=$(puse perl) \
|
|
NO_LIBPYTHON=$(puse python) \
|
|
NO_NEWT=$(puse slang) \
|
|
"$@"
|
|
}
|
|
|
|
src_compile() {
|
|
perf_make
|
|
|
|
if use doc ; then
|
|
pushd Documentation
|
|
emake ${makeargs}
|
|
popd
|
|
fi
|
|
}
|
|
|
|
src_test() {
|
|
:
|
|
}
|
|
|
|
src_install() {
|
|
perf_make install DESTDIR="${D}"
|
|
|
|
dodoc CREDITS
|
|
|
|
dodoc *txt Documentation/*.txt
|
|
if use doc ; then
|
|
dohtml Documentation/*.html
|
|
doman Documentation/*.1
|
|
fi
|
|
}
|
|
|
|
pkg_postinst() {
|
|
if ! use doc ; then
|
|
elog "Without the doc USE flag you won't get any documentation nor man pages."
|
|
elog "And without man pages, you won't get any --help output for perf and its"
|
|
elog "sub-tools."
|
|
fi
|
|
}
|