dev-util/dwarves: Rename package to dev-util/pahole

Package-Manager: Portage-3.0.19, Repoman-3.0.3
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>

4 files changed, 84 insertions, 0 deletions

diff --git a/dev-util/pahole/Manifest b/dev-util/pahole/Manifest
new file mode 100644
index 000000000000..3b69b6bf7767
--- /dev/null
+++ b/dev-util/pahole/Manifest
@@ -0,0 +1 @@
+DIST dwarves-1.20.tar.xz 688728 BLAKE2B c57f390f7e1d20c861a4acb8cd7fe238a3f7c3f2d915d96fc051dba2587942e8fabfa4f524d18555c486863fa02bc4ab63d90e90d477f376dc5e547aa36cccac SHA512 306bb74c498527a5a9bdae4d304e90511336cab627d9acad5237d93cbb48efe11dbca4418c540fa03e3ecdd168ce224cabe9fd2f6fbb50520d0dd17741c80817
diff --git a/dev-util/pahole/files/pahole-1.10-python-import.patch b/dev-util/pahole/files/pahole-1.10-python-import.patch
new file mode 100644
index 000000000000..e308ac6e2788
--- /dev/null
+++ b/dev-util/pahole/files/pahole-1.10-python-import.patch
@@ -0,0 +1,15 @@
+https://bugs.gentoo.org/show_bug.cgi?id=423817
+
+--- dwarves-1.10/ostra/ostra-cg
++++ dwarves-1.10/ostra/ostra-cg
+@@ -10,7 +10,9 @@
+ # under the terms of version 2 of the GNU General Public License as
+ # published by the Free Software Foundation.
+ 
+-import sys, datetime, os, ostra
++import sys
++sys.path.insert(0, "/usr/share/dwarves/runtime/python")
++import datetime, os, ostra
+ 
+ class_def = None
+ 
diff --git a/dev-util/pahole/metadata.xml b/dev-util/pahole/metadata.xml
new file mode 100644
index 000000000000..28be736073c3
--- /dev/null
+++ b/dev-util/pahole/metadata.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>zzam@gentoo.org</email>
+    <name>Matthias Schwarzott</name>
+  </maintainer>
+  <longdescription lang="en">
+    The more-than-seven dwarves is a collection of tools that allows
+    to inspect and query the DWARF2 information present in ELF files
+    built with full debug information. These tools include pahole
+    (Poke-a-hole) and codiff, and were originally designed to inspect
+    the Linux kernel and its modules, but can be used in for
+    user-space software too.
+  </longdescription>
+</pkgmetadata>
diff --git a/dev-util/pahole/pahole-1.20.ebuild b/dev-util/pahole/pahole-1.20.ebuild
new file mode 100644
index 000000000000..40eb52fc5cdc
--- /dev/null
+++ b/dev-util/pahole/pahole-1.20.ebuild
@@ -0,0 +1,52 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7,8,9} )
+inherit multilib cmake python-single-r1
+
+DESCRIPTION="pahole (Poke-a-Hole) and other DWARF2 utilities"
+HOMEPAGE="https://git.kernel.org/cgit/devel/pahole/pahole.git/"
+
+LICENSE="GPL-2" # only
+SLOT="0"
+KEYWORDS="amd64 ~arm ~arm64 ppc64 x86"
+IUSE="debug"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="${PYTHON_DEPS}
+	>=dev-libs/elfutils-0.178
+	sys-libs/zlib"
+DEPEND="${RDEPEND}"
+
+MY_PN=dwarves
+MY_P=${MY_PN}-${PV}
+S=${WORKDIR}/${MY_P}
+if [[ ${PV//_p} == ${PV} ]]; then
+	SRC_URI="http://fedorapeople.org/~acme/${MY_PN}/${MY_P}.tar.xz"
+else
+	SRC_URI="https://dev.gentoo.org/~zzam/${PN}/${P}.tar.xz"
+fi
+
+DOCS=( README README.ctracer NEWS )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.10-python-import.patch
+)
+
+src_prepare() {
+	cmake_src_prepare
+	python_fix_shebang ostra/ostra-cg ostra/python/ostra.py
+}
+
+src_configure() {
+	local mycmakeargs=( "-D__LIB=$(get_libdir)" )
+	cmake_src_configure
+}
+
+src_test() { :; }
+
+src_install() {
+	cmake_src_install
+}