From 73b87ef1bb28bd52657bcbb89e22c32e4a46579f Mon Sep 17 00:00:00 2001
From: Marek Szuba <marecki@gentoo.org>
Date: Wed, 23 Dec 2020 11:46:26 +0000
Subject: sci-geosciences/osm2pgsql: migrate to lua-single.eclass

The usual CMake deal. According to upstream scripts supports all the Lua
implementations currently in the tree, I have confirmed that it builds
and installs (tests are restricted) fine against: lua5.1, lua5.4, and luajit.

Both the latest release and the live ebuild.

Closes: https://bugs.gentoo.org/752834
Signed-off-by: Marek Szuba <marecki@gentoo.org>
---
 .../files/osm2pgsql-1.4.0-cmake_lua_version.patch  | 11 +++++
 .../osm2pgsql/osm2pgsql-1.4.0-r100.ebuild          | 55 ++++++++++++++++++++++
 .../osm2pgsql/osm2pgsql-99999999.ebuild            | 22 +++++++--
 3 files changed, 83 insertions(+), 5 deletions(-)
 create mode 100644 sci-geosciences/osm2pgsql/files/osm2pgsql-1.4.0-cmake_lua_version.patch
 create mode 100644 sci-geosciences/osm2pgsql/osm2pgsql-1.4.0-r100.ebuild

(limited to 'sci-geosciences')

diff --git a/sci-geosciences/osm2pgsql/files/osm2pgsql-1.4.0-cmake_lua_version.patch b/sci-geosciences/osm2pgsql/files/osm2pgsql-1.4.0-cmake_lua_version.patch
new file mode 100644
index 000000000000..d7f35345ef52
--- /dev/null
+++ b/sci-geosciences/osm2pgsql/files/osm2pgsql-1.4.0-cmake_lua_version.patch
@@ -0,0 +1,11 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -185,7 +185,7 @@
+         include_directories(SYSTEM ${LUAJIT_INCLUDE_DIR})
+         set(HAVE_LUAJIT 1)
+     else()
+-        find_package(Lua REQUIRED)
++        find_package(Lua ${LUA_VERSION} EXACT REQUIRED)
+         include_directories(SYSTEM ${LUA_INCLUDE_DIR})
+     endif()
+     set(HAVE_LUA 1)
diff --git a/sci-geosciences/osm2pgsql/osm2pgsql-1.4.0-r100.ebuild b/sci-geosciences/osm2pgsql/osm2pgsql-1.4.0-r100.ebuild
new file mode 100644
index 000000000000..ac4caa5df5a2
--- /dev/null
+++ b/sci-geosciences/osm2pgsql/osm2pgsql-1.4.0-r100.ebuild
@@ -0,0 +1,55 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+LUA_COMPAT=( lua5-{1..4} luajit )
+
+inherit cmake lua-single
+
+DESCRIPTION="Converts OSM planet.osm data to a PostgreSQL/PostGIS database"
+HOMEPAGE="https://osm2pgsql.org/"
+SRC_URI="https://github.com/openstreetmap/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="+lua"
+REQUIRED_USE="lua? ( ${LUA_REQUIRED_USE} )"
+
+COMMON_DEPEND="
+	app-arch/bzip2
+	dev-db/postgresql:=
+	dev-libs/expat
+	sci-libs/proj:=
+	sys-libs/zlib
+	lua? ( ${LUA_DEPS} )
+"
+DEPEND="${COMMON_DEPEND}
+	dev-libs/boost
+"
+RDEPEND="${COMMON_DEPEND}
+	dev-db/postgis
+"
+
+# Tries to connect to local postgres server and other shenanigans
+RESTRICT="test"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.4.0-cmake_lua_version.patch
+)
+
+src_configure() {
+	# Setting WITH_LUAJIT without "if use lua" guard is safe, upstream
+	# CMakeLists.txt only evaluates it if WITH_LUA is true.
+	local mycmakeargs=(
+		-DWITH_LUA=$(usex lua)
+		-DWITH_LUAJIT=$(usex lua_single_target_luajit)
+		-DBUILD_TESTS=OFF
+	)
+	# To prevent the "unused variable" QA warning
+	if use lua && ! use lua_single_target_luajit; then
+		mycmakeargs+=( -DLUA_VERSION="$(lua_get_version)" )
+	fi
+	cmake_src_configure
+}
diff --git a/sci-geosciences/osm2pgsql/osm2pgsql-99999999.ebuild b/sci-geosciences/osm2pgsql/osm2pgsql-99999999.ebuild
index 1d3ae4858241..96c27e44b3cd 100644
--- a/sci-geosciences/osm2pgsql/osm2pgsql-99999999.ebuild
+++ b/sci-geosciences/osm2pgsql/osm2pgsql-99999999.ebuild
@@ -3,7 +3,9 @@
 
 EAPI=7
 
-inherit cmake git-r3
+LUA_COMPAT=( lua5-{1..4} luajit )
+
+inherit cmake git-r3 lua-single
 
 EGIT_REPO_URI="https://github.com/openstreetmap/${PN}.git"
 
@@ -14,7 +16,8 @@ SRC_URI=""
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS=""
-IUSE="+lua luajit"
+IUSE="+lua"
+REQUIRED_USE="lua? ( ${LUA_REQUIRED_USE} )"
 
 COMMON_DEPEND="
 	app-arch/bzip2
@@ -22,8 +25,7 @@ COMMON_DEPEND="
 	dev-libs/expat
 	sci-libs/proj:=
 	sys-libs/zlib
-	lua? ( dev-lang/lua:0= )
-	luajit? ( dev-lang/luajit:= )
+	lua? ( ${LUA_DEPS} )
 "
 DEPEND="${COMMON_DEPEND}
 	dev-libs/boost
@@ -35,11 +37,21 @@ RDEPEND="${COMMON_DEPEND}
 # Tries to connect to local postgres server and other shenanigans
 RESTRICT="test"
 
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.4.0-cmake_lua_version.patch
+)
+
 src_configure() {
+	# Setting WITH_LUAJIT without "if use lua" guard is safe, upstream
+	# CMakeLists.txt only evaluates it if WITH_LUA is true.
 	local mycmakeargs=(
 		-DWITH_LUA=$(usex lua)
-		-DWITH_LUAJIT=$(usex luajit)
+		-DWITH_LUAJIT=$(usex lua_single_target_luajit)
 		-DBUILD_TESTS=OFF
 	)
+	# To prevent the "unused variable" QA warning
+	if use lua && ! use lua_single_target_luajit; then
+		mycmakeargs+=( -DLUA_VERSION="$(lua_get_version)" )
+	fi
 	cmake_src_configure
 }
-- 
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