app-office/ledger: Switch to PYTHON_MULTI_USEDEP API

Signed-off-by: Michał Górny <mgorny@gentoo.org>

1 files changed, 117 insertions, 0 deletions

diff --git a/app-office/ledger/ledger-3.1.2-r1.ebuild b/app-office/ledger/ledger-3.1.2-r1.ebuild
new file mode 100644
index 000000000000..df1fb4549849
--- /dev/null
+++ b/app-office/ledger/ledger-3.1.2-r1.ebuild
@@ -0,0 +1,117 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 )
+
+inherit check-reqs cmake-utils python-single-r1
+
+DESCRIPTION="A double-entry accounting system with a command-line reporting interface"
+HOMEPAGE="https://www.ledger-cli.org/"
+SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+LICENSE="BSD"
+KEYWORDS="amd64 x86"
+SLOT="0"
+IUSE="debug doc emacs python"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RESTRICT="test"
+
+CHECKREQS_MEMORY=8G
+
+RDEPEND="
+	dev-libs/boost:=[python?]
+	dev-libs/gmp:0=
+	dev-libs/mpfr:0=
+	python? (
+		$(python_gen_cond_dep '
+			dev-libs/boost:=[${PYTHON_MULTI_USEDEP}]
+		')
+		dev-python/cheetah
+		${PYTHON_DEPS}
+	)
+"
+DEPEND="
+	${RDEPEND}
+	dev-libs/utfcpp
+	doc? (
+		sys-apps/texinfo
+		virtual/texi2dvi
+		dev-texlive/texlive-fontsrecommended
+	)
+"
+
+# Building with python integration seems to fail without 8G available
+# RAM(!)  Since the memory check in check-reqs doesn't count swap, it
+# may be unfair to fail the build entirely on the memory test alone.
+# Therefore check-reqs_pkg_pretend is deliberately omitted so that we
+# ewarn but not eerror.
+pkg_pretend() {
+	:
+}
+
+pkg_setup() {
+	if use python; then
+		check-reqs_pkg_setup
+		python-single-r1_pkg_setup
+	fi
+}
+
+src_prepare() {
+	cmake-utils_src_prepare
+
+	if ! has_version ">=dev-libs/boost-1.70"; then
+		sed -r -i \
+			-e '/set.BOOST_PYTHON/s/python27/python-2.7/g' \
+			"${S}/CMakeLists.txt" \
+			|| die "Failed to update CMakeLists.txt for python2.7 boost"
+	fi
+
+	# Want to type "info ledger" not "info ledger3"
+	sed -i -e 's/ledger3/ledger/g' \
+		doc/ledger3.texi \
+		doc/CMakeLists.txt \
+		test/CheckTexinfo.py \
+		tools/cleanup.sh \
+		tools/gendocs.sh \
+		tools/prepare-commit-msg \
+		tools/spellcheck.sh \
+		|| die "Failed to update info file name in file contents"
+
+	mv doc/ledger{3,}.texi || die "Failed to rename info file name"
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DBUILD_DOCS="$(usex doc)"
+		-DBUILD_WEB_DOCS="$(usex doc)"
+		-DUSE_PYTHON="$(usex python)"
+		-DCMAKE_INSTALL_DOCDIR="/usr/share/doc/${PF}"
+		-DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=ON
+		-DBUILD_DEBUG="$(usex debug)"
+		-DUSE_PYTHON27_COMPONENT=yes
+	)
+
+	cmake-utils_src_configure
+}
+
+src_compile() {
+	cmake-utils_src_compile
+
+	use doc && cmake-utils_src_make doc
+}
+
+src_install() {
+	cmake-utils_src_install
+}
+
+pkg_postinst() {
+	elog
+	elog "Since version 3, vim support is released separately."
+	elog "See https://github.com/ledger/vim-ledger"
+	elog
+	elog "For Emacs mode, emerge app-emacs/ledger-mode"
+}
+
+# rainy day TODO:
+# - IUSE test