sci-libs/libsc: add 2.8.6

 - switch to compiling against default zlib instead of zlib-ng

Closes: https://bugs.gentoo.org/928049
Signed-off-by: Matthias Maier <tamiko@gentoo.org>

5 files changed, 184 insertions, 0 deletions

diff --git a/sci-libs/libsc/Manifest b/sci-libs/libsc/Manifest
index fdfb64071d01..424976397546 100644
--- a/sci-libs/libsc/Manifest
+++ b/sci-libs/libsc/Manifest
@@ -1,2 +1,3 @@
 DIST libsc-2.3.6.tar.gz 346618 BLAKE2B 6da88f1eec572a5d30ebef5e17554874e3d88d124fbbb7582092bd43a85a547f130a5406ffd40f86d564c95a3e600b2eb854ee0378b8e0c2d755a7d45d55ff1e SHA512 9037ebeebcf84d1dc3026172ee3fd3182729fbdbdadb478e8c05670b17bd3e2f3b192bac9a509bd99312c5f944a10fb7eb0636e8c7bd133b30677eb5ead6d117
 DIST libsc-2.8.5.tar.gz 401520 BLAKE2B 28f74c03dc9a6238c254683585e3a6e372718bbf147f1a1bfe051d9a9079491650eca645bb695ce4c36920dda459904be6f9d41fb53163952d9076302072e181 SHA512 d7854a77cb574531d410c978af5768782d6201c730a3248371a822172cb99fe0b2efc8c2e4f495160924fb867ed77ab1b9ac17a1db349d8a6495228698cf970b
+DIST libsc-2.8.6.tar.gz 436045 BLAKE2B e0c9911ece10703d70686c5fa67700ed28f2ad2cfa6fc5e8f31c18fadb3e85c82a062520765589f71fbb8b69f2ebc9d07803488e8b0eae50d3146cefddb6c1ad SHA512 9e8d9256fafce3a583a9dc850308020ae614434e94146dc81bd1b8a3130e6ff55eb094d97fe48bf2b9205ea16906503313f1ebf4f3386db92d6cf0bac50c2d74
diff --git a/sci-libs/libsc/files/libsc-2.8.6-fix_build_system.patch b/sci-libs/libsc/files/libsc-2.8.6-fix_build_system.patch
new file mode 100644
index 000000000000..ed0f30a1a7c8
--- /dev/null
+++ b/sci-libs/libsc/files/libsc-2.8.6-fix_build_system.patch
@@ -0,0 +1,25 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 9ebf6ef..0a14b19 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -10,6 +10,8 @@ HOMEPAGE_URL https://www.p4est.org/
+ DESCRIPTION "The SC library supports parallel scientific applications."
+ VERSION ${PROJECT_VERSION})
+ 
++set(CMAKE_POSITION_INDEPENDENT_CODE ON)
++
+ enable_testing()
+ 
+ include(GNUInstallDirs)
+@@ -63,7 +65,10 @@ TYPE INCLUDE
+ FILES_MATCHING PATTERN "*.h"
+ )
+ 
+-install(TARGETS sc EXPORT ${PROJECT_NAME}-targets)
++install(TARGETS sc EXPORT ${PROJECT_NAME}-targets
++ARCHIVE DESTINATION ${library_reldir}
++LIBRARY DESTINATION ${library_reldir}
++)
+ 
+ add_subdirectory(src)
+ 
diff --git a/sci-libs/libsc/files/libsc-2.8.6-fix_cmake_path.patch b/sci-libs/libsc/files/libsc-2.8.6-fix_cmake_path.patch
new file mode 100644
index 000000000000..6c8b65f32215
--- /dev/null
+++ b/sci-libs/libsc/files/libsc-2.8.6-fix_cmake_path.patch
@@ -0,0 +1,40 @@
+diff --git a/cmake/install.cmake b/cmake/install.cmake
+index edd8012..93f9301 100644
+--- a/cmake/install.cmake
++++ b/cmake/install.cmake
+@@ -14,13 +14,13 @@ COMPATIBILITY SameMajorVersion
+ 
+ install(EXPORT ${PROJECT_NAME}-targets
+ NAMESPACE ${PROJECT_NAME}::
+-DESTINATION cmake
++DESTINATION ${library_reldir}/cmake/SC
+ )
+ 
+ install(FILES
+ ${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}Config.cmake
+ ${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}ConfigVersion.cmake
+-DESTINATION cmake
++DESTINATION ${library_reldir}/cmake/SC
+ )
+ 
+ export(EXPORT ${PROJECT_NAME}-targets
+diff --git a/cmake/pkgconf.cmake b/cmake/pkgconf.cmake
+index 1a1b865..f5bab08 100644
+--- a/cmake/pkgconf.cmake
++++ b/cmake/pkgconf.cmake
+@@ -17,14 +17,4 @@ set(pc_filename libsc-${git_version}.pc)
+ configure_file(${CMAKE_CURRENT_LIST_DIR}/pkgconf.pc.in ${pc_filename} @ONLY)
+ 
+ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${pc_filename}
+-        DESTINATION lib/pkgconfig)
+-
+-set(pc_target ${pc_filename})
+-set(pc_link ${CMAKE_INSTALL_PREFIX}/lib/pkgconfig/libsc.pc)
+-
+-install(CODE "execute_process( \
+-    COMMAND ${CMAKE_COMMAND} -E create_symlink \
+-    ${pc_target} \
+-    ${pc_link}   \
+-    )"
+-  )
++        DESTINATION ${library_reldir}/pkgconfig)
diff --git a/sci-libs/libsc/files/libsc-2.8.6-set_version.patch b/sci-libs/libsc/files/libsc-2.8.6-set_version.patch
new file mode 100644
index 000000000000..c37943e21c15
--- /dev/null
+++ b/sci-libs/libsc/files/libsc-2.8.6-set_version.patch
@@ -0,0 +1,48 @@
+diff --git a/cmake/git.cmake b/cmake/git.cmake
+index 4718b8e..c2c594d 100644
+--- a/cmake/git.cmake
++++ b/cmake/git.cmake
+@@ -1,39 +1,6 @@
+ # --- extract version from Git
+ 
+-set(PROJECT_MAJOR 0)
+-set(PROJECT_MINOR 0)
+-set(PROJECT_PATCH 0)
+-set(PROJECT_VERSION 0.0.0)
+-find_program(GIT_VERSION_GEN NAMES git-version-gen
+-             PATHS ${PROJECT_SOURCE_DIR}/build-aux NO_DEFAULT_PATH)
+-if(GIT_VERSION_GEN)
+-  execute_process(COMMAND ${GIT_VERSION_GEN} .tarball-version
+-    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+-    RESULT_VARIABLE _err
+-    OUTPUT_VARIABLE git_version
+-    OUTPUT_STRIP_TRAILING_WHITESPACE)
+-endif()
+-if(_err EQUAL 0)
+-  if(git_version MATCHES
+-                 "^(0|[1-9][0-9]*)[.](0|[1-9][0-9]*)[.](0|[1-9][0-9]*)[.].*")
+-    set(PROJECT_MAJOR "${CMAKE_MATCH_1}")
+-    set(PROJECT_MINOR "${CMAKE_MATCH_2}")
+-    set(PROJECT_PATCH "${CMAKE_MATCH_3}")
+-    set(PROJECT_VERSION ${PROJECT_MAJOR}.${PROJECT_MINOR}.${PROJECT_PATCH}.999)
+-  elseif(git_version MATCHES
+-                 "^(0|[1-9][0-9]*)[.](0|[1-9][0-9]*)[.](0|[1-9][0-9]*)")
+-    set(PROJECT_MAJOR "${CMAKE_MATCH_1}")
+-    set(PROJECT_MINOR "${CMAKE_MATCH_2}")
+-    set(PROJECT_PATCH "${CMAKE_MATCH_3}")
+-    set(PROJECT_VERSION ${PROJECT_MAJOR}.${PROJECT_MINOR}.${PROJECT_PATCH})
+-  elseif(git_version MATCHES
+-                 "^(0|[1-9][0-9]*)[.](0|[1-9][0-9]*)")
+-    set(PROJECT_MAJOR "${CMAKE_MATCH_1}")
+-    set(PROJECT_MINOR "${CMAKE_MATCH_2}")
+-    set(PROJECT_VERSION ${PROJECT_MAJOR}.${PROJECT_MINOR})
+-  elseif(git_version MATCHES
+-                 "^(0|[1-9][0-9]*)")
+-    set(PROJECT_MAJOR "${CMAKE_MATCH_1}")
+-    set(PROJECT_VERSION ${PROJECT_MAJOR})
+-  endif()
+-endif()
++set(PROJECT_MAJOR 2)
++set(PROJECT_MINOR 8)
++set(PROJECT_PATCH 6)
++set(PROJECT_VERSION 2.8.6)
diff --git a/sci-libs/libsc/libsc-2.8.6.ebuild b/sci-libs/libsc/libsc-2.8.6.ebuild
new file mode 100644
index 000000000000..19acc8bc484f
--- /dev/null
+++ b/sci-libs/libsc/libsc-2.8.6.ebuild
@@ -0,0 +1,70 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake toolchain-funcs
+
+DESCRIPTION="Support for parallel scientific applications"
+HOMEPAGE="http://www.p4est.org/"
+
+if [[ ${PV} == *9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/cburstedde/${PN}.git"
+	EGIT_BRANCH="develop"
+else
+	SRC_URI="https://github.com/cburstedde/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~x86"
+fi
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+IUSE="debug examples mpi openmp threads"
+
+RDEPEND="
+	sys-apps/util-linux
+	sys-libs/zlib
+	virtual/blas
+	virtual/lapack
+	mpi? ( virtual/mpi[romio] )"
+DEPEND="${RDEPEND}"
+BDEPEND="virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-set_version.patch
+	"${FILESDIR}"/${P}-fix_build_system.patch
+	"${FILESDIR}"/${P}-fix_cmake_path.patch
+)
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+src_configure() {
+	# avoid using debug codepaths that are manually enabled with the
+	# RelWithDebInfo build type
+	local CMAKE_BUILD_TYPE="Release"
+
+	local mycmakeargs=(
+		-Dmpi="$(usex mpi)"
+		-Dopenmp="$(usex openmp)"
+		-Dlibrary_reldir="$(get_libdir)"
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+#      rm -r "${ED}"/usr/include/getopt.h \
+#          "${ED}"/usr/include/getopt_int.h \
+#          "${ED}"/usr/include/sc_builtin || die "rm failed"
+
+	mv "${ED}"/usr/share/docs/SC/* "${ED}"/usr/share/doc/${PF}/ || die "mv failed"
+	rm -r "${ED}"/usr/share/docs || die "rm failed"
+}