Import the udis86 ebuild from upstream.

Change-Id: Ife25360218e35bf1de31d95befaaae3adee4bb60
Reviewed-on: http://gerrit.chromium.org/gerrit/2198
Tested-by: Stéphane Marchesin <marcheu@chromium.org>
Reviewed-by: Anush Elangovan <anush@chromium.org>

sdk_container/src/third_party/portage-stable/dev-libs/udis86/files/udis86-1.7-yasm.patch

@@ -0,0 +1,35 @@
+--- a/configure.ac
++++ b/configure.ac
+@@ -25,6 +25,9 @@
+ AC_DISABLE_SHARED
+ AC_PROG_LIBTOOL
+ 
++AC_PATH_PROG([YASM], yasm,)
++AC_SUBST(YASM)
++
+ # If this is a gnu compiler, pass -Wall
+ if test "$ac_cv_c_compiler_gnu" = "yes"; then
+ 	CFLAGS="$CFLAGS -Wall"
+--- a/tests/Makefile.am
++++ b/tests/Makefile.am
+@@ -10,7 +10,7 @@
+ ovrrun_LDADD   = ../libudis86/libudis86.la
+ ovrrun_CFLAGS  = -I$(top_srcdir)/libudis86 -I$(top_srcdir)
+ 
+-YASM = yasm
++YASM = @YASM@
+ 
+ dist_check_DATA = test16.asm test32.asm test64.asm testjmp.asm testobscure.asm \
+ 		 testjmp.ref testobscure.ref randtest.raw randtest16.ref      \
+@@ -18,7 +18,10 @@
+ 
+ check-local: tests
+ 
+-tests: test16 test32 test64 testjmp bufovrrun randraw
++yasm_tests: test16 test32 test64 testjmp
++no_yasm_tests: bufovrrun randraw
++
++tests: $(if $(YASM), yasm_tests) no_yasm_tests
+ 
+ test16: gen 
+ 	$(YASM) -f bin -o test16.bin $(top_srcdir)/tests/test16.asm

sdk_container/src/third_party/portage-stable/dev-libs/udis86/udis86-1.7.ebuild

@@ -0,0 +1,36 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-libs/udis86/udis86-1.7.ebuild,v 1.12 2010/11/11 17:30:39 hwoarang Exp $
+
+EAPI=3
+inherit autotools
+
+DESCRIPTION="Disassembler library for the x86/-64 architecture sets."
+HOMEPAGE="http://udis86.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="amd64 ~hppa ppc ~ppc64 x86 ~x86-fbsd"
+IUSE="pic test"
+
+DEPEND="test? (
+		amd64? ( dev-lang/yasm )
+		x86? ( dev-lang/yasm )
+		x86-fbsd? ( dev-lang/yasm )
+	)"
+RDEPEND=""
+
+src_prepare() {
+	# Don't fail tests if dev-lang/yasm is not installed, bug #318805
+	epatch "${FILESDIR}"/${P}-yasm.patch
+	eautoreconf
+}
+
+src_configure() {
+	econf "$(use_with pic)"
+}
+
+src_install() {
+	emake docdir="/usr/share/doc/${PF}/" DESTDIR="${D}" install || die "emake install failed"
+}