| # Copyright (c) 2013 The Chromium OS Authors. All rights reserved. |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| [[ ${EAPI} != "4" ]] && die "Only EAPI=4 is supported" |
| |
| CROS_WORKON_OUTOFTREE_BUILD=1 |
| |
| inherit cros-workon eutils toolchain-funcs linux-info |
| |
| DESCRIPTION="Userland tools for Linux Performance Counters" |
| HOMEPAGE="http://perf.wiki.kernel.org/" |
| LICENSE="GPL-2" |
| |
| SLOT="0" |
| IUSE="-asan audit -clang +demangle +doc perl python ncurses unwind" |
| REQUIRED_USE="asan? ( clang )" |
| |
| RDEPEND="audit? ( sys-process/audit ) |
| demangle? ( sys-devel/binutils ) |
| dev-libs/elfutils |
| ncurses? ( dev-libs/newt ) |
| perl? ( || ( >=dev-lang/perl-5.10 sys-devel/libperl ) ) |
| unwind? ( sys-libs/libunwind )" |
| DEPEND="${RDEPEND} |
| doc? ( app-text/asciidoc app-text/xmlto )" |
| |
| src_configure() { |
| mkdir -p "$(cros-workon_get_build_dir)" |
| # The version script likes to try & grab locks in here. |
| addpredict "${S}"/.git |
| |
| clang-setup-env |
| cros-workon_src_configure |
| } |
| |
| puse() { usex $1 "" no; } |
| src_compile() { |
| # Perf Makefile uses old naming for x86: i386 and x86_64 |
| local arch=$(KV=2.6.23 tc-arch-kernel) |
| local makeargs=( |
| O="$(cros-workon_get_build_dir)" |
| ARCH="${arch}" |
| CC="$(tc-getCC)" |
| AR="$(tc-getAR)" |
| prefix="/usr" |
| bindir_relative="sbin" |
| CFLAGS="${CFLAGS} ${CPPFLAGS}" |
| LDFLAGS="${LDFLAGS}" |
| NO_DEMANGLE=$(puse demangle) |
| NO_LIBAUDIT=$(puse audit) |
| NO_LIBPERL=$(puse perl) |
| NO_LIBPYTHON=$(puse python) |
| NO_LIBUNWIND=$(puse unwind) |
| NO_NEWT=$(puse ncurses) |
| ) |
| |
| emake -C tools/perf "${makeargs[@]}" |
| use doc && emake -C tools/perf/Documentation "${makeargs[@]}" |
| } |
| |
| src_install() { |
| cd tools/perf |
| dodoc CREDITS |
| |
| cd "$(cros-workon_get_build_dir)" |
| dosbin perf{,-archive} |
| |
| if use doc; then |
| dodoc *.txt |
| dohtml *.html |
| doman *.1 |
| fi |
| } |
