sys-libs/ldb: add 2.6.1, conditionally depend on cmocka, add version checker

- Conditionally depend on cmocka by "using" the bundled copy
when we're not running tests (just to satisfy configure).

- Add talloc/tdb/tevent version checker.
  Nabbed Ionen's sed from wine-proton etc.

Closes: https://bugs.gentoo.org/802531
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 168 insertions, 0 deletions

diff --git a/sys-libs/ldb/Manifest b/sys-libs/ldb/Manifest
index e5de992c6235..615777d82a36 100644
--- a/sys-libs/ldb/Manifest
+++ b/sys-libs/ldb/Manifest
@@ -3,3 +3,4 @@ DIST ldb-2.3.4.tar.gz 1721000 BLAKE2B be54c0bffdc910029b5e324578ed2f1e0350dfd192
 DIST ldb-2.4.2.tar.gz 1720169 BLAKE2B d144218bf62dde57560df8b8a641e9f58bee001fdfa7b1527d9eb9a1a55e428662db81912173cbcdb9f993c0b316faab7d758a4878beeff1daadd487e9aa44a9 SHA512 77705ad284eed9105c9aba0459d2e48cd66ca19b657a55f7513e10281dd2e96540d24d1c8df53adc84109a918900687dc75b635cda05c4e788424ed71b5ff989
 DIST ldb-2.4.4.tar.gz 1726595 BLAKE2B c01440e7032dbd3f7b735cb8d2078d7e1dbb56370bd1defe5f170eff006d3979daa654698e6e046c0583288dacd2cda9a5cde249fd6382db52c4aadb83f55e34 SHA512 2e4c762525eee9db40083b21e2a23f9cdfad5d2969cc628b3ea5414f9ec1be2c12d0aa65137cd8d8a5395c0414166ba14fc3dd57d53c533596762d80b9c561f4
 DIST ldb-2.5.2.tar.gz 1730347 BLAKE2B a0d3a9ae02f79c27b396314b804195ecd37b8bcd843fb94f9813a69fb15773db94ed2210f4102e395333562c2dccebabde1c2dcc0c2fceac97dfa31b2ad97e3d SHA512 02ae1246f99d9b6d6b33c5030488aa46c6abb535b4da4b13799a62b49d32c490b7c088ef41c0bc5a1b2f7263c680faceb8033827834cb6f66916adcdb5be421c
+DIST ldb-2.6.1.tar.gz 1740497 BLAKE2B 3e831e4689297f3415928507c4c498cba937df104f1e94792a66691a2c0fefa641989badc1d89b0030d164eff5fdb0b3c75646f12961808e37c54d741f745a76 SHA512 7b920c5ec1252446584caeedf9ec18aeb5c1b689c2ecc8ae65c0d5b64bf0bca0cbaa887c07fca90b36b16904e3a08534fc513fec6bac288e80f94d2980c36211
diff --git a/sys-libs/ldb/ldb-2.6.1.ebuild b/sys-libs/ldb/ldb-2.6.1.ebuild
new file mode 100644
index 000000000000..78ec93f70bf1
--- /dev/null
+++ b/sys-libs/ldb/ldb-2.6.1.ebuild
@@ -0,0 +1,167 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+PYTHON_REQ_USE="threads(+)"
+inherit python-single-r1 waf-utils multilib-minimal
+
+DESCRIPTION="LDAP-like embedded database"
+HOMEPAGE="https://ldb.samba.org"
+SRC_URI="https://samba.org/ftp/pub/${PN}/${P}.tar.gz"
+
+LICENSE="LGPL-3"
+SLOT="0/${PV}"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+IUSE="doc ldap +lmdb python test"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	test? ( lmdb python )"
+
+RESTRICT="!test? ( test )"
+
+TALLOC_VERSION="2.3.4"
+TDB_VERSION="1.4.7"
+TEVENT_VERSION="0.13.0"
+
+RDEPEND="
+	dev-libs/libbsd[${MULTILIB_USEDEP}]
+	dev-libs/popt[${MULTILIB_USEDEP}]
+	>=sys-libs/talloc-${TALLOC_VERSION}[${MULTILIB_USEDEP}]
+	>=sys-libs/tdb-${TDB_VERSION}[${MULTILIB_USEDEP}]
+	>=sys-libs/tevent-${TEVENT_VERSION}[${MULTILIB_USEDEP}]
+	ldap? ( net-nds/openldap:= )
+	lmdb? ( >=dev-db/lmdb-0.9.16:=[${MULTILIB_USEDEP}] )
+	python? (
+		${PYTHON_DEPS}
+		sys-libs/talloc[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/tdb[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/tevent[python,${PYTHON_SINGLE_USEDEP}]
+	)
+"
+DEPEND="
+	${RDEPEND}
+	virtual/libcrypt
+	test? ( >=dev-util/cmocka-1.1.3[${MULTILIB_USEDEP}] )
+"
+BDEPEND="${PYTHON_DEPS}
+	dev-libs/libxslt
+	virtual/pkgconfig
+	doc? ( app-doc/doxygen )
+"
+
+WAF_BINARY="${S}/buildtools/bin/waf"
+
+MULTILIB_WRAPPED_HEADERS=( /usr/include/pyldb.h )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.5.2-optional_packages.patch
+	"${FILESDIR}"/${PN}-1.1.31-fix_PKGCONFIGDIR-when-python-disabled.patch
+	"${FILESDIR}"/${PN}-2.4.2-skip-32bit-time_t-tests.patch
+	"${FILESDIR}"/${PN}-2.5.2-skip-waf-tevent-check.patch
+)
+
+pkg_setup() {
+	# Package fails to build with distcc
+	export DISTCC_DISABLE=1
+	export PYTHONHASHSEED=1
+
+	# waf requires a python interpreter
+	python-single-r1_pkg_setup
+}
+
+check_samba_dep_versions() {
+	actual_talloc_version=$(sed -En '/^VERSION =/{s/[^0-9.]//gp}' lib/talloc/wscript || die)
+	if [[ ${actual_talloc_version} != ${TALLOC_VERSION} ]] ; then
+		eerror "Source talloc version: ${TALLOC_VERSION}"
+		eerror "Ebuild talloc version: ${actual_talloc_version}"
+		die "Ebuild needs to fix TALLOC_VERSION!"
+	fi
+
+	actual_tdb_version=$(sed -En '/^VERSION =/{s/[^0-9.]//gp}' lib/tdb/wscript || die)
+	if [[ ${actual_tdb_version} != ${TDB_VERSION} ]] ; then
+		eerror "Source tdb version: ${TDB_VERSION}"
+		eerror "Ebuild tdb version: ${actual_tdb_version}"
+		die "Ebuild needs to fix TDB_VERSION!"
+	fi
+
+	actual_tevent_version=$(sed -En '/^VERSION =/{s/[^0-9.]//gp}' lib/tevent/wscript || die)
+	if [[ ${actual_tevent_version} != ${TEVENT_VERSION} ]] ; then
+		eerror "Source tevent version: ${TEVENT_VERSION}"
+		eerror "Ebuild tevent version: ${actual_tevent_version}"
+		die "Ebuild needs to fix TEVENT_VERSION!"
+	fi
+}
+
+src_prepare() {
+	default
+
+	check_samba_dep_versions
+
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	# When specifying libs for samba build you must append NONE to the end to
+	# stop it automatically including things
+	local bundled_libs="NONE"
+
+	# We "use" bundled cmocka when we're not running tests as we're
+	# not using it anyway. Means we avoid making users install it for
+	# no reason. bug #802531
+	if ! use test; then
+		bundled_libs="cmocka,${bundled_libs}"
+	fi
+
+	local myconf=(
+		$(usex ldap '' --disable-ldap)
+		$(usex lmdb '' --without-ldb-lmdb)
+		--disable-rpath
+		--disable-rpath-install
+		--with-modulesdir="${EPREFIX}"/usr/$(get_libdir)/samba
+		--bundled-libraries="${bundled_libs}"
+		--builtin-libraries=NONE
+	)
+
+	if ! use python || ! multilib_is_native_abi; then
+		myconf+=( --disable-python )
+	fi
+
+	waf-utils_src_configure "${myconf[@]}"
+}
+
+multilib_src_compile() {
+	waf-utils_src_compile
+	multilib_is_native_abi && use doc && doxygen Doxyfile
+}
+
+multilib_src_test() {
+	if multilib_is_native_abi; then
+		WAF_MAKE=1 \
+		PATH=buildtools/bin:../../../buildtools/bin:${PATH}:"${BUILD_DIR}"/bin/shared/private/ \
+		LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:"${BUILD_DIR}"/bin/shared/private/:"${BUILD_DIR}"/bin/shared \
+		waf test || die
+	fi
+}
+
+multilib_src_install() {
+	waf-utils_src_install
+
+	if multilib_is_native_abi && use doc; then
+		doman  apidocs/man/man3/*.3
+		docinto html
+		dodoc -r apidocs/html/.
+	fi
+
+	# bug #726454
+	use python && python_optimize
+}
+
+pkg_postinst() {
+	if has_version sys-auth/sssd; then
+		ewarn "You have sssd installed. It is known to break after ldb upgrades,"
+		ewarn "so please try to rebuild it before reporting bugs."
+		ewarn "See https://bugs.gentoo.org/404281"
+	fi
+}