dev-libs/libgit2: add libressl support

dev-libs/libgit2/libgit2-0.23.2-r1.ebuild

@@ -0,0 +1,76 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit cmake-utils multilib
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="https://github.com/${PN}/${PN}.git"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~x86 ~ppc-macos"
+fi
+
+DESCRIPTION="A linkable library for Git"
+HOMEPAGE="https://libgit2.github.com/"
+
+LICENSE="GPL-2-with-linking-exception"
+SLOT="0/23"
+IUSE="examples gssapi libressl ssh test threads trace"
+
+RDEPEND="
+	!libressl? ( dev-libs/openssl:0 )
+	libressl? ( dev-libs/libressl )
+	sys-libs/zlib
+	net-libs/http-parser
+	gssapi? ( virtual/krb5 )
+	ssh? ( net-libs/libssh2 )
+"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+"
+
+DOCS=( AUTHORS CONTRIBUTING.md CONVENTIONS.md README.md )
+
+src_prepare() {
+	# skip online tests
+	sed -i '/libgit2_clar/s/-ionline/-xonline/' CMakeLists.txt || die
+
+	cmake-utils_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DLIB_INSTALL_DIR="${EPREFIX}/usr/$(get_libdir)"
+		$(cmake-utils_use_build test CLAR)
+		$(cmake-utils_use_enable trace TRACE)
+		$(cmake-utils_use_use gssapi GSSAPI)
+		$(cmake-utils_use_use ssh SSH)
+		$(cmake-utils_use threads THREADSAFE)
+	)
+	cmake-utils_src_configure
+}
+
+src_test() {
+	if [[ ${EUID} -eq 0 ]] ; then
+		# repo::iterator::fs_preserves_error fails if run as root
+		# since root can still access dirs with 0000 perms
+		ewarn "Skipping tests: non-root privileges are required for all tests to pass"
+	else
+		local TEST_VERBOSE=1
+		cmake-utils_src_test
+	fi
+}
+
+src_install() {
+	cmake-utils_src_install
+
+	if use examples ; then
+		find examples -name .gitignore -delete || die
+		dodoc -r examples
+		docompress -x /usr/share/doc/${PF}/examples
+	fi
+}

dev-libs/libgit2/libgit2-9999.ebuild

@@ -19,10 +19,11 @@ HOMEPAGE="https://libgit2.github.com/"
 
 LICENSE="GPL-2-with-linking-exception"
 SLOT="0/23"
-IUSE="examples gssapi ssh test threads trace"
+IUSE="examples gssapi libressl ssh test threads trace"
 
 RDEPEND="
-	dev-libs/openssl:0
+	!libressl? ( dev-libs/openssl:0 )
+	libressl? ( dev-libs/libressl )
 	sys-libs/zlib
 	net-libs/http-parser
 	gssapi? ( virtual/krb5 )