Upgraded the slang Portage package

Upgraded sys-libs/slang to version 2.2.2 on amd64

BUG=chromium-os:21232
TEST=sudo emerge sys-libs/slang
sudo emerge dev-libs/newt
sudo emerge perf
sudo perf record -a
sudo perf report
Ensure that the text ui works.

Change-Id: I9b7629b2b5269f1be225d832af5bc0ddc0be0dd6
Reviewed-on: http://gerrit.chromium.org/gerrit/10272
Tested-by: Benson Leung <bleung@chromium.org>
Reviewed-by: Sonny Rao <sonnyrao@chromium.org>

sdk_container/src/third_party/portage-stable/sys-libs/slang/files/slang-2.1.2-slsh-libs.patch

@@ -0,0 +1,12 @@
+diff -Naur slang-2.1.2.orig/slsh/Makefile.in slang-2.1.2/slsh/Makefile.in
+--- slang-2.1.2.orig/slsh/Makefile.in	2007-09-09 10:39:18.000000000 +0900
++++ slang-2.1.2/slsh/Makefile.in	2007-09-19 01:31:41.000000000 +0900
+@@ -74,7 +74,7 @@
+ slsh_exe: slsh.o readline.o
+ 	$(CC) $(CFLAGS) slsh.o readline.o -o slsh_exe $(LDFLAGS) $(SRC_LIBS)
+ slsh: slsh.o readline.o
+-	$(CC) $(CFLAGS) slsh.o readline.o -o slsh $(LDFLAGS) $(INST_LIBS)
++	$(CC) $(CFLAGS) slsh.o readline.o -o slsh $(LDFLAGS) $(SRC_LIBS)
+ slsh.o: slsh.c slsh.h config.h Makefile
+ 	$(CC) -c $(CFLAGS) $(SLANG_SRCINC) $(DEFS) slsh.c
+ readline.o: readline.c slsh.h config.h Makefile

sdk_container/src/third_party/portage-stable/sys-libs/slang/files/slang-2.1.3-uclibc.patch

@@ -0,0 +1,12 @@
+diff -ur slang-2.1.3.orig/src/slcommon.c slang-2.1.3/src/slcommon.c
+--- slang-2.1.3.orig/src/slcommon.c	2007-01-10 18:09:07.000000000 +0200
++++ slang-2.1.3/src/slcommon.c	2008-03-19 16:09:09.000000000 +0200
+@@ -191,7 +191,7 @@
+    return p;
+ }
+ 
+-#if !defined(HAVE_ISSETUGID) && defined(__GLIBC__) && (__GLIBC__ >= 2)
++#if !defined(HAVE_ISSETUGID) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !defined(__UCLIBC__)
+ extern int __libc_enable_secure;
+ # define HAVE___LIBC_ENABLE_SECURE 1
+ #endif

sdk_container/src/third_party/portage-stable/sys-libs/slang/files/slang-2.2.3-slsh-libs.patch

@@ -0,0 +1,11 @@
+--- slsh/Makefile.in
++++ slsh/Makefile.in
+@@ -80,7 +80,7 @@
+ $(OBJDIR)/slsh_exe: $(OBJDIR)/slsh.o $(OBJDIR)/readline.o
+ 	$(CC) $(CFLAGS) $(OBJDIR)/slsh.o $(OBJDIR)/readline.o -o $(OBJDIR)/slsh_exe $(LDFLAGS) $(SRC_LIBS)
+ $(OBJDIR)/slsh: $(OBJDIR)/slsh.o $(OBJDIR)/readline.o
+-	$(CC) $(CFLAGS) $(OBJDIR)/slsh.o $(OBJDIR)/readline.o -o $(OBJDIR)/slsh $(LDFLAGS) $(INST_LIBS)
++	$(CC) $(CFLAGS) $(OBJDIR)/slsh.o $(OBJDIR)/readline.o -o $(OBJDIR)/slsh $(LDFLAGS) $(SRC_LIBS)
+ $(OBJDIR)/slsh.o: $(OBJDIR) slsh.c slsh.h config.h Makefile
+ 	cd $(OBJDIR) && $(CC) -c $(CFLAGS) $(SLANG_SRCINC) $(DEFS) $(SRCDIR)/slsh.c
+ $(OBJDIR)/readline.o: $(OBJDIR) readline.c slsh.h config.h Makefile

sdk_container/src/third_party/portage-stable/sys-libs/slang/slang-2.2.2.ebuild

@@ -0,0 +1,65 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/slang/slang-2.2.2.ebuild,v 1.9 2010/12/27 12:51:44 ssuominen Exp $
+
+EAPI=2
+inherit eutils
+
+DESCRIPTION="A portable programmer's library designed to allow a developer to create robust portable software"
+HOMEPAGE="http://www.jedsoft.org/slang/"
+SRC_URI="mirror://slang/v${PV%.*}/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd"
+IUSE="cjk pcre png readline zlib"
+
+RDEPEND="sys-libs/ncurses
+	pcre? ( dev-libs/libpcre )
+	png? ( media-libs/libpng )
+	cjk? ( dev-libs/oniguruma )
+	readline? ( sys-libs/readline )
+	zlib? ( sys-libs/zlib )"
+DEPEND="${RDEPEND}"
+
+src_prepare() {
+	epatch "${FILESDIR}"/${PN}-2.1.2-slsh-libs.patch \
+		"${FILESDIR}"/${PN}-2.1.3-uclibc.patch
+
+	sed -i \
+		-e '/^TERMCAP=/s:=.*:=:' \
+		configure || die
+}
+
+src_configure() {
+	local myconf
+
+	if use readline; then
+		myconf+=" --with-readline=gnu"
+	else
+		myconf+=" --with-readline=slang"
+	fi
+
+	econf \
+		$(use_with cjk onig) \
+		$(use_with pcre) \
+		$(use_with png) \
+		$(use_with zlib z) \
+		${myconf}
+}
+
+src_compile() {
+	emake -j1 elf static || die "emake elf static failed"
+
+	cd slsh
+	emake -j1 slsh || die "emake slsh failed"
+}
+
+src_install() {
+	emake -j1 DESTDIR="${D}" install-all || die "emake install-all failed"
+
+	rm -rf "${D}"/usr/share/doc/{slang,slsh}
+
+	dodoc NEWS README *.txt doc/{,internal,text}/*.txt
+	dohtml doc/slangdoc.html slsh/doc/html/*.html
+}