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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
MY_P="gperftools-${PV}"
inherit toolchain-funcs flag-o-matic vcs-snapshot autotools multilib-minimal
DESCRIPTION="Fast, multi-threaded malloc() and nifty performance analysis tools"
HOMEPAGE="https://github.com/gperftools/gperftools"
SRC_URI="https://github.com/gperftools/gperftools/archive/${MY_P}.tar.gz"
LICENSE="MIT"
SLOT="0/4"
# contains ASM code, with support for
# freebsd x86/amd64
# linux x86/amd64/ppc/ppc64/arm
# OSX ppc/amd64
# AIX ppc/ppc64
KEYWORDS="-* amd64 arm ~arm64 ppc ppc64 x86 ~amd64-linux ~x86-linux"
IUSE="largepages +debug minimal optimisememory test static-libs"
RESTRICT="!test? ( test )"
DEPEND="sys-libs/libunwind"
RDEPEND="${DEPEND}"
S="${WORKDIR}/${MY_P}"
HTML_DOCS="docs"
pkg_setup() {
# set up the make options in here so that we can actually make use
# of them on both compile and install.
# Avoid building the unit testing if we're not going to execute
# tests; this trick here allows us to ignore the tests without
# touching the build system (and thus without rebuilding
# autotools). Keep commented as long as it's restricted.
use test || \
MAKEOPTS+=" noinst_PROGRAMS= "
}
src_prepare() {
default
eautoreconf
multilib_copy_sources
}
multilib_src_configure() {
use largepages && append-cppflags -DTCMALLOC_LARGE_PAGES
use optimisememory && append-cppflags -DTCMALLOC_SMALL_BUT_SLOW
append-flags -fno-strict-aliasing -fno-omit-frame-pointer
econf \
--htmldir=${EPREFIX}/usr/share/doc/${PF}/html \
--docdir=${EPREFIX}/usr/share/doc/${PF} \
--enable-shared \
$(use_enable static-libs static) \
$(use_enable debug debugalloc) \
$(if [[ ${ABI} == x32 ]]; then printf "--enable-minimal\n" else use_enable minimal; fi)
}
src_test() {
case "${LD_PRELOAD}" in
*libsandbox*)
ewarn "Unable to run tests when sandbox is enabled."
ewarn "See https://bugs.gentoo.org/290249"
return 0
;;
esac
multilib-minimal_src_test
}
src_install() {
if ! use minimal && has x32 ${MULTILIB_ABIS}; then
MULTILIB_WRAPPED_HEADERS=(
/usr/include/gperftools/heap-checker.h
/usr/include/gperftools/heap-profiler.h
/usr/include/gperftools/stacktrace.h
/usr/include/gperftools/profiler.h
)
fi
multilib-minimal_src_install
}
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