4 files changed, 118 insertions, 0 deletions
diff --git a/dev-util/trace-cmd/Manifest b/dev-util/trace-cmd/Manifest
new file mode 100644
index 000000000000..77bc3103eb96
--- /dev/null
+++ b/dev-util/trace-cmd/Manifest
@@ -0,0 +1 @@
+DIST trace-cmd-2.5.1.tar.xz 1577148 SHA256 591aa00ff90a60fa2bce8637392126623511fd7629a771c7e3276137b31b3966 SHA512 2280eefa130a3914c34798f8bd4097a55f7f4fa4632b3d26ee1317bba54625d259ac61c6576dd3051fb2be48fb593fa54a4203d1828b7fec5fd196de00491ea2 WHIRLPOOL 4185a05c96204fb5ec8256620af53ec4c4bb2e0f7e2f268c7a6814ed788b1ce256f2dba429eef80dcf2b2409b3cd1ff11bed9bae43da558de9f6d3bb2c7c654c
diff --git a/dev-util/trace-cmd/files/trace-cmd-2.5.1-makefile.patch b/dev-util/trace-cmd/files/trace-cmd-2.5.1-makefile.patch
new file mode 100644
index 000000000000..ec9fb1774a3a
--- /dev/null
+++ b/dev-util/trace-cmd/files/trace-cmd-2.5.1-makefile.patch
@@ -0,0 +1,34 @@
+diff --git a/Makefile b/Makefile
+index 186e245..9127f23 100644
+--- a/Makefile
++++ b/Makefile
+@@ -58,7 +58,7 @@ plugin_dir = $(HOME)/.trace-cmd/plugins
+ python_dir = $(HOME)/.trace-cmd/python
+ else
+ plugin_dir = $(prefix)/$(libdir)/trace-cmd/plugins
+-python_dir = $(prefix)/$(libdir)/trace-cmd/python
++python_dir ?= $(prefix)/$(libdir)/trace-cmd/python
+ PLUGIN_DIR = -DPLUGIN_DIR="$(plugin_dir)"
+ PYTHON_DIR = -DPYTHON_DIR="$(python_dir)"
+ PLUGIN_DIR_SQ = '$(subst ','\'',$(PLUGIN_DIR))'
+@@ -98,8 +98,11 @@ endif # NO_PYTHON
+ test-build = $(if $(shell sh -c 'echo "$(1)" | \
+ 	$(CC) -o /dev/null -c -x c - > /dev/null 2>&1 && echo y'), $2)
+ 
++ifndef NO_UDIS86
+ # have udis86 disassembler library?
+-udis86-flags := $(call test-build,\#include <udis86.h>,-DHAVE_UDIS86 -ludis86)
++udis86-flags := -DHAVE_UDIS86
++udis86-ldflags := -ludis86
++endif # NO_UDIS86
+ 
+ define BLK_TC_FLUSH_SOURCE
+ #include <linux/blktrace_api.h>
+@@ -242,6 +245,7 @@ endif
+ # Append required CFLAGS
+ override CFLAGS += $(CONFIG_FLAGS) $(INCLUDES) $(PLUGIN_DIR_SQ)
+ override CFLAGS += $(udis86-flags) $(blk-flags)
++override LDFLAGS += $(udis86-ldflags)
+ 
+ ifeq ($(VERBOSE),1)
+   Q =
diff --git a/dev-util/trace-cmd/metadata.xml b/dev-util/trace-cmd/metadata.xml
new file mode 100644
index 000000000000..2bd7dc23471b
--- /dev/null
+++ b/dev-util/trace-cmd/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer>
+		<email>chutzpah@gentoo.org</email>
+		<name>Patrick McLean</name>
+	</maintainer>
+	<use>
+		<flag name="udis86">Enable support for dev-libs/udis86 disassembler library</flag>
+	</use>
+</pkgmetadata>
diff --git a/dev-util/trace-cmd/trace-cmd-2.5.1.ebuild b/dev-util/trace-cmd/trace-cmd-2.5.1.ebuild
new file mode 100644
index 000000000000..5bb6a80bba44
--- /dev/null
+++ b/dev-util/trace-cmd/trace-cmd-2.5.1.ebuild
@@ -0,0 +1,72 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+PYTHON_COMPAT=(python2_7)
+
+inherit eutils toolchain-funcs linux-info python-single-r1
+
+DESCRIPTION="User-space front-end for Ftrace"
+HOMEPAGE="https://git.kernel.org/cgit/linux/kernel/git/rostedt/trace-cmd.git"
+SRC_URI="mirror://gentoo/${P}.tar.xz"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="doc gtk python udis86"
+
+RDEPEND="python? ( ${PYTHON_DEPS} )
+	udis86? ( dev-libs/udis86 )
+	gtk? (
+		${PYTHON_DEPS}
+		dev-python/pygtk:2[${PYTHON_USEDEP}]
+	)"
+DEPEND="${RDEPEND}
+	sys-kernel/linux-headers
+	python? (
+		virtual/pkgconfig
+		dev-lang/swig
+	)
+	gtk? ( virtual/pkgconfig )
+	doc? ( app-text/asciidoc )"
+
+CONFIG_CHECK="
+	~TRACING
+	~FTRACE
+	~BLK_DEV_IO_TRACE"
+
+pkg_setup() {
+	linux-info_pkg_setup
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/${P}-makefile.patch
+	epatch_user
+}
+
+src_configure() {
+	MAKEOPTS+=" prefix=/usr libdir=$(get_libdir) CC=$(tc-getCC) AR=$(tc-getAR)"
+
+	if use python; then
+		MAKEOPTS+=" PYTHON_VERS=${EPYTHON//python/python-}"
+		MAKEOPTS+=" python_dir=$(python_get_sitedir)/${PN}"
+	else
+		MAKEOPTS+=" NO_PYTHON=1"
+	fi
+
+	use udis86 || MAKEOPTS+=" NO_UDIS86=1"
+}
+
+src_compile() {
+	emake all_cmd
+	use doc && emake doc
+	use gtk && emake -j1 gui
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+	use doc && emake DESTDIR="${D}" install_doc
+	use gtk && emake DESTDIR="${D}" install_gui
+}