80 lines
2.2 KiB
Bash
80 lines
2.2 KiB
Bash
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit gnome.org gnome2-utils meson systemd xdg
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DESCRIPTION="System-wide Linux Profiler"
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HOMEPAGE="http://sysprof.com/"
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LICENSE="GPL-3+ GPL-2+"
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API_VERSION="4"
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SLOT="0/${API_VERSION}"
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KEYWORDS="~amd64 ~x86 ~arm64"
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IUSE="gtk +unwind"
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RDEPEND="
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>=dev-libs/glib-2.61.3:2
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gtk? (
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>=x11-libs/gtk+-3.22.0:3
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>=dev-libs/libdazzle-3.30.0
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)
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>=sys-auth/polkit-0.114
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unwind? ( sys-libs/libunwind:= )
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>=dev-util/sysprof-common-${PV}
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>=dev-util/sysprof-capture-${PV}:${API_VERSION}
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"
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DEPEND="${RDEPEND}"
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BDEPEND="
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dev-libs/appstream-glib
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dev-util/gdbus-codegen
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dev-util/itstool
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>=sys-devel/gettext-0.19.8
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>=sys-kernel/linux-headers-2.6.32
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virtual/pkgconfig
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"
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src_prepare() {
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xdg_src_prepare
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# These are installed by dev-util/sysprof-capture
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sed -i -e '/install/d' src/libsysprof-capture/meson.build || die
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sed -i -e 's/pkgconfig\.generate/subdir_done()\npkgconfig\.generate/' src/libsysprof-capture/meson.build || die
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# We want to ship org.gnome.Sysprof3.Profiler.xml in sysprof-common for the benefit of x11-wm/mutter
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sed -i -e "s|if get_option('libsysprof')|if false|g" src/meson.build || die
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}
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src_configure() {
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# -Dwith_sysprofd=host currently unavailable from ebuild
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local emesonargs=(
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$(meson_use gtk enable_gtk)
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-Dlibsysprof=true
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-Dwith_sysprofd=bundled
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-Dsystemdunitdir=$(systemd_get_systemunitdir)
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# -Ddebugdir
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-Dhelp=true
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$(meson_use unwind libunwind)
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)
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meson_src_configure
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}
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pkg_postinst() {
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xdg_pkg_postinst
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gnome2_schemas_update
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elog "On many systems, especially amd64, it is typical that with a modern"
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elog "toolchain -fomit-frame-pointer for gcc is the default, because"
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elog "debugging is still possible thanks to gcc4/gdb location list feature."
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elog "However sysprof is not able to construct call trees if frame pointers"
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elog "are not present. Therefore -fno-omit-frame-pointer CFLAGS is suggested"
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elog "for the libraries and applications involved in the profiling. That"
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elog "means a CPU register is used for the frame pointer instead of other"
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elog "purposes, which means a very minimal performance loss when there is"
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elog "register pressure."
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}
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pkg_postrm() {
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xdg_pkg_postrm
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gnome2_schemas_update
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}
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