dev-libs/libgcrypt: add threads USE

Bug: 521236

Package-Manager: portage-2.2.20.1

dev-libs/libgcrypt/libgcrypt-1.6.3-r4.ebuild

@@ -0,0 +1,75 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+AUTOTOOLS_AUTORECONF=1
+WANT_AUTOMAKE=1.14
+
+inherit autotools-multilib flag-o-matic
+
+DESCRIPTION="General purpose crypto library based on the code used in GnuPG"
+HOMEPAGE="http://www.gnupg.org/"
+SRC_URI="mirror://gnupg/${PN}/${P}.tar.bz2"
+
+LICENSE="LGPL-2.1 MIT"
+SLOT="0/20" # subslot = soname major version
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="doc static-libs +threads"
+
+RDEPEND=">=dev-libs/libgpg-error-1.12[${MULTILIB_USEDEP}]
+	abi_x86_32? (
+		!<=app-emulation/emul-linux-x86-baselibs-20131008-r19
+		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32]
+	)"
+DEPEND="${RDEPEND}
+	doc? ( sys-apps/texinfo )"
+
+DOCS=( AUTHORS ChangeLog NEWS README THANKS TODO )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.6.1-uscore.patch
+	"${FILESDIR}"/${PN}-multilib-syspath.patch
+	"${FILESDIR}"/${P}-freebsd-mpi.patch
+)
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/libgcrypt-config
+)
+
+multilib_src_configure() {
+	if [[ ${CHOST} == *86*-solaris* ]] ; then
+		# ASM code uses GNU ELF syntax, divide in particular, we need to
+		# allow this via ASFLAGS, since we don't have a flag-o-matic
+		# function for that, we'll have to abuse cflags for this
+		append-cflags -Wa,--divide
+	fi
+	local myeconfargs=(
+		--disable-padlock-support # bug 201917
+		--disable-dependency-tracking
+		--enable-noexecstack
+		--disable-O-flag-munging
+		$(use_enable static-libs static)
+		$(use_enable threads)
+
+		# disabled due to various applications requiring privileges
+		# after libgcrypt drops them (bug #468616)
+		--without-capabilities
+
+		# http://trac.videolan.org/vlc/ticket/620
+		# causes bus-errors on sparc64-solaris
+		$([[ ${CHOST} == *86*-darwin* ]] && echo "--disable-asm")
+		$([[ ${CHOST} == sparcv9-*-solaris* ]] && echo "--disable-asm")
+	)
+	autotools-utils_src_configure
+}
+
+multilib_src_compile() {
+	emake
+	multilib_is_native_abi && use doc && emake -C doc gcrypt.pdf
+}
+
+multilib_src_install() {
+	emake DESTDIR="${D}" install
+	multilib_is_native_abi && use doc && dodoc doc/gcrypt.pdf
+}