2 files changed, 79 insertions, 0 deletions
diff --git a/dev-cpp/clucene/clucene-2.3.3.4-r11.ebuild b/dev-cpp/clucene/clucene-2.3.3.4-r11.ebuild
new file mode 100644
index 000000000000..a1c9a1879b13
--- /dev/null
+++ b/dev-cpp/clucene/clucene-2.3.3.4-r11.ebuild
@@ -0,0 +1,66 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MY_PN="${PN}"-core
+MY_P="${MY_PN}"-"${PV}"
+inherit cmake
+
+DESCRIPTION="High-performance, full-featured text search engine based off of lucene in C++"
+HOMEPAGE="https://clucene.sourceforge.net"
+SRC_URI="https://downloads.sourceforge.net/project/${PN}/${MY_PN}-unstable/$(ver_cut 1-2)/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_PN}-${PV}"
+
+LICENSE="|| ( Apache-2.0 LGPL-2.1 )"
+SLOT="1"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
+IUSE="debug doc static-libs"
+RESTRICT="test"
+
+BDEPEND="doc? ( >=app-text/doxygen-1.4.2 )"
+
+DOCS=(AUTHORS ChangeLog README README.PACKAGE REQUESTS)
+
+PATCHES=(
+	"${FILESDIR}/${P}-fix-clang.patch"
+	"${FILESDIR}/${P}-contrib.patch"
+	"${FILESDIR}/${P}-pkgconfig.patch"
+	"${FILESDIR}/${P}-gcc6.patch"
+	"${FILESDIR}/${P}-gmtime.patch"
+	"${FILESDIR}/${P}-musl-pthread.patch"
+	"${FILESDIR}/${P}-libcxx.patch"
+	"${FILESDIR}/${P}-fix-binary-function.patch"
+	"${FILESDIR}/${P}-cmake4.patch"
+)
+
+src_prepare() {
+	cmake_src_prepare
+
+	# patch out installing bundled boost headers, we build against system one
+	sed -i \
+		-e '/ADD_SUBDIRECTORY (src\/ext)/d' \
+		CMakeLists.txt || die
+	# don't reference non-existent paths in .pc file (bug #950316)
+	sed -i \
+		-e 's%\(:\| -I\)${prefix}/include/CLucene/ext%%g' \
+		./src/core/libclucene-core.pc.cmake || die
+	rm -rf src/ext || die
+}
+
+src_configure() {
+	# Disabled threads: see upstream bug
+	# https://sourceforge.net/p/clucene/bugs/197/
+	local mycmakeargs=(
+		-DENABLE_ASCII_MODE=OFF
+		-DENABLE_PACKAGING=OFF
+		-DDISABLE_MULTITHREADING=OFF
+		-DBUILD_CONTRIBS_LIB=ON
+		-DLIB_DESTINATION="${EPREFIX}/usr/$(get_libdir)"
+		-DENABLE_DEBUG=$(usex debug)
+		-DENABLE_CLDOCS=$(usex doc)
+		-DBUILD_STATIC_LIBRARIES=$(usex static-libs)
+	)
+
+	cmake_src_configure
+}
diff --git a/dev-cpp/clucene/files/clucene-2.3.3.4-cmake4.patch b/dev-cpp/clucene/files/clucene-2.3.3.4-cmake4.patch
new file mode 100644
index 000000000000..521d5a5b9262
--- /dev/null
+++ b/dev-cpp/clucene/files/clucene-2.3.3.4-cmake4.patch
@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 4950ddbd..c98cab8e 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -17,7 +17,7 @@ MATH(EXPR CLUCENE_INT_VERSION "(${CLUCENE_VERSION_MAJOR} * 1000000) + (${CLUCENE
+ SET(CLUCENE_VERSION "${CLUCENE_VERSION_MAJOR}.${CLUCENE_VERSION_MINOR}.${CLUCENE_VERSION_REVISION}.${CLUCENE_VERSION_PATCH}")
+ 
+ #CMake 2.6+ is recommended to an improved Boost module
+-CMAKE_MINIMUM_REQUIRED(VERSION 2.4.0 FATAL_ERROR)
++CMAKE_MINIMUM_REQUIRED(VERSION 3.10.0 FATAL_ERROR)
+ 
+ if(COMMAND cmake_policy)
+   cmake_policy(SET CMP0003 NEW)