diff options
Diffstat (limited to 'dev-libs/c-blosc')
| -rw-r--r-- | dev-libs/c-blosc/Manifest | 4 | ||||
| -rw-r--r-- | dev-libs/c-blosc/c-blosc-1.11.2.ebuild | 51 | ||||
| -rw-r--r-- | dev-libs/c-blosc/files/c-blosc-1.11.2-fix-build-system.patch | 21 | ||||
| -rw-r--r-- | dev-libs/c-blosc/metadata.xml | 23 |
4 files changed, 99 insertions, 0 deletions
diff --git a/dev-libs/c-blosc/Manifest b/dev-libs/c-blosc/Manifest new file mode 100644 index 000000000000..98d4faeeac2f --- /dev/null +++ b/dev-libs/c-blosc/Manifest @@ -0,0 +1,4 @@ +AUX c-blosc-1.11.2-fix-build-system.patch 803 BLAKE2B 1472877db42d6a952b8f91a75ba437c6693701cc255a44638c5035d4f723563a5c0dfb5baee73ce0eb061bbaf45c8a49988ba799f35ff3d8b79159e73ea15afe SHA512 3064040af07acc445e4c7a9e962939eafa02d75366e6eee2ce12f15cc5846fbb4214a17d27f9366e8c08b69a3565cb04910008b1e4bd62d6ded3087e1a27124b +DIST c-blosc-1.11.2.tar.gz 633280 BLAKE2B 426de12ffa0db784fc26316e5758836517f3b3498111cfea64ebd2bc4582ebc6236f64845d41e75db272d3741ab8a7f22a12e0847fb7c98ba10a3ae2c2906e22 SHA512 c1282f60f4ef9d24844be225587e7f46c43ba8a5071f5ee49a7326bce9e84b65312c4f9606e78fd3d1209a4ca50f1c31312a7c377caf9522c9915177c92a4d7b +EBUILD c-blosc-1.11.2.ebuild 1295 BLAKE2B 6fa832e8eadb8974601885ca87434c0cae161bb7754549a632a654bca7cfa35f69fccf663f40d4f433f06110b95e56ae8c69f78c97809e54eb593be6c7eaffb3 SHA512 cc150fa9fc5f1d0529f09e2e015dde5914a45e5a4e00a6b726ac7b56810b50a8c143e3e2715144ecf58ed82ed21bb738a7fa94ed77d59faa381b3e2413648d37 +MISC metadata.xml 900 BLAKE2B f517d69206738bc44ce57589b720e290fadc3b7e3303cb31782ab8fb6fca859b837716b6ee95a874b22cea713dc7aea436d4a2ec2520f4d5d460f6d6018c2aa0 SHA512 6d6221a4cc1c0f347158f0b2fa729ffb6e87dc720c0a7866529a7120a2b6534daf630f8812b2c5525d7c00646dbe3cfa953257f89330107621c9be08d2c5db0d diff --git a/dev-libs/c-blosc/c-blosc-1.11.2.ebuild b/dev-libs/c-blosc/c-blosc-1.11.2.ebuild new file mode 100644 index 000000000000..c06bbca39377 --- /dev/null +++ b/dev-libs/c-blosc/c-blosc-1.11.2.ebuild @@ -0,0 +1,51 @@ +# Copyright 1999-2017 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +EAPI=6 + +inherit cmake-utils + +DESCRIPTION="Blocking, shuffling and lossless compression library" +HOMEPAGE="http://www.blosc.org/" +SRC_URI="https://github.com/Blosc/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz" + +LICENSE="MIT" + +SLOT="0/1" +KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux" + +IUSE="cpu_flags_x86_avx2 +lz4 +snappy static-libs test zlib zstd" + +RDEPEND=" + lz4? ( >=app-arch/lz4-1.7.5:= ) + snappy? ( app-arch/snappy ) + zlib? ( sys-libs/zlib ) + zstd? ( app-arch/zstd )" +DEPEND="${RDEPEND}" + +DOCS=( README.rst RELEASE_NOTES.rst THOUGHTS_FOR_2.0.txt ANNOUNCE.rst ) +PATCHES=( "${FILESDIR}/${PN}-1.11.2-fix-build-system.patch" ) + +src_prepare() { + cmake-utils_src_prepare + # remove bundled libs + rm -rf internal-complibs || die +} + +src_configure() { + local mycmakeargs=( + -DBUILD_STATIC=$(usex static-libs) + -DBUILD_TESTS=$(usex test) + -DBUILD_BENCHMARKS=OFF + -DDEACTIVATE_AVX2=$(usex !cpu_flags_x86_avx2) + -DDEACTIVATE_LZ4=$(usex !lz4) + -DDEACTIVATE_SNAPPY=$(usex !snappy) + -DDEACTIVATE_ZLIB=$(usex !zlib) + -DDEACTIVATE_ZSTD=$(usex !zstd) + -DPREFER_EXTERNAL_LZ4=ON + -DPREFER_EXTERNAL_SNAPPY=ON + -DPREFER_EXTERNAL_ZLIB=ON + -DPREFER_EXTERNAL_ZSTD=ON + ) + cmake-utils_src_configure +} diff --git a/dev-libs/c-blosc/files/c-blosc-1.11.2-fix-build-system.patch b/dev-libs/c-blosc/files/c-blosc-1.11.2-fix-build-system.patch new file mode 100644 index 000000000000..d385d5263710 --- /dev/null +++ b/dev-libs/c-blosc/files/c-blosc-1.11.2-fix-build-system.patch @@ -0,0 +1,21 @@ +Make the build system respect CFLAGS + +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -244,16 +244,6 @@ + endif() + + # flags +-# @TODO: set -Wall +-# @NOTE: -O3 is enabled in Release mode (CMAKE_BUILD_TYPE="Release") +- +-# Set the "-msse2" build flag only if the CMAKE_C_FLAGS is not already set. +-# Probably "-msse2" should be appended to CMAKE_C_FLAGS_RELEASE. +-if(CMAKE_C_COMPILER_ID STREQUAL GNU OR CMAKE_C_COMPILER_ID STREQUAL Clang OR CMAKE_C_COMPILER_ID STREQUAL Intel) +- if(NOT CMAKE_C_FLAGS AND COMPILER_SUPPORT_SSE2) +- set(CMAKE_C_FLAGS -msse2 CACHE STRING "C flags." FORCE) +- endif(NOT CMAKE_C_FLAGS AND COMPILER_SUPPORT_SSE2) +-endif(CMAKE_C_COMPILER_ID STREQUAL GNU OR CMAKE_C_COMPILER_ID STREQUAL Clang OR CMAKE_C_COMPILER_ID STREQUAL Intel) + + if(MSVC) + if(NOT CMAKE_C_FLAGS) diff --git a/dev-libs/c-blosc/metadata.xml b/dev-libs/c-blosc/metadata.xml new file mode 100644 index 000000000000..646211224e11 --- /dev/null +++ b/dev-libs/c-blosc/metadata.xml @@ -0,0 +1,23 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <maintainer type="project"> + <email>sci@gentoo.org</email> + <name>Gentoo Science Project</name> + </maintainer> + <longdescription lang="en"> + Blosc is a compression library designed to transmit data to the + processor cache faster than the traditional non-compressed memory fetch. + Compression ratios are not very high, but the decompression is very + fast. Blosc is meant not only to reduce the size of large datasets on-disk + or in-memory, but also to accelerate memory-bound computations. + </longdescription> + <use> + <flag name="lz4">Enable lz4 compression</flag> + <flag name="snappy">Enable snappy compression</flag> + <flag name="zstd">Enable zstd compression</flag> + </use> + <upstream> + <remote-id type="github">Blosc/c-blosc</remote-id> + </upstream> +</pkgmetadata> |