diff options
Diffstat (limited to 'dev-cpp/xsimd')
| -rw-r--r-- | dev-cpp/xsimd/files/xsimd-11.1.0-no-march.patch | 71 | ||||
| -rw-r--r-- | dev-cpp/xsimd/xsimd-11.1.0-r1.ebuild | 58 |
2 files changed, 129 insertions, 0 deletions
diff --git a/dev-cpp/xsimd/files/xsimd-11.1.0-no-march.patch b/dev-cpp/xsimd/files/xsimd-11.1.0-no-march.patch new file mode 100644 index 000000000000..77ba1e2f2ef0 --- /dev/null +++ b/dev-cpp/xsimd/files/xsimd-11.1.0-no-march.patch @@ -0,0 +1,71 @@ +We both want to respect the user's CFLAGS, but also, not all of our arches support +-march or -mtune. +--- a/benchmark/CMakeLists.txt ++++ b/benchmark/CMakeLists.txt +@@ -30,10 +30,6 @@ include(CheckCXXCompilerFlag) + string(TOUPPER "${CMAKE_BUILD_TYPE}" U_CMAKE_BUILD_TYPE) + + if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Intel") +- if(NOT CMAKE_CXX_FLAGS MATCHES "-march" AND NOT CMAKE_CXX_FLAGS MATCHES "-arch" AND NOT CMAKE_OSX_ARCHITECTURES) +- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native") +- endif() +- + if(NOT MSVC) + CHECK_CXX_COMPILER_FLAG("-std=c++11" HAS_CPP11_FLAG) + if (ENABLE_XTL_COMPLEX) +--- a/examples/CMakeLists.txt ++++ b/examples/CMakeLists.txt +@@ -26,15 +26,6 @@ else() + message(STATUS "Tests build type is ${CMAKE_BUILD_TYPE}") + endif() + +-if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Intel") +- if (NOT CMAKE_CXX_FLAGS MATCHES "-march" AND NOT CMAKE_CXX_FLAGS MATCHES "-arch" AND NOT CMAKE_OSX_ARCHITECTURES) +- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -mtune=native") +- endif() +- if(NOT CMAKE_CXX_COMPILER_ID MATCHES Clang) # We are using clang-cl +- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fopenmp") +- endif() +-endif() +- + add_executable(mandelbrot mandelbrot.cpp ${XSIMD_HEADERS}) + set_property(TARGET mandelbrot PROPERTY CXX_STANDARD 14) + if(ENABLE_XTL_COMPLEX) +--- a/test/CMakeLists.txt ++++ b/test/CMakeLists.txt +@@ -41,10 +41,6 @@ OPTION(XSIMD_ENABLE_WERROR "Turn on -Werror" OFF) + + OPTION(CROSS_COMPILE_ARM "cross compile for ARM targets" OFF) + +-# Note: to compile on ARM (or cross compile), you may need to add the following: +-# -DTARGET_ARCH="armv8-a -mfpu=neon -mfloat-abi=softfp -target arm-linux-gnueabi" +-set(TARGET_ARCH "native" CACHE STRING "Target architecture arguments") +- + if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Intel") + if (NOT WIN32 AND NOT ANDROID) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunused-parameter -Wextra -Wreorder") +@@ -79,10 +75,6 @@ if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU" + include_directories(/usr/${ARM_ARCH_DIRECTORY}/include/c++/${ARM_GCC_VER}/${ARM_ARCH_DIRECTORY}/) + include_directories(/usr/${ARM_ARCH_DIRECTORY}/include/c++/${ARM_GCC_VER}/) + include_directories(/usr/${ARM_ARCH_DIRECTORY}/include/) +- if(NOT CMAKE_CXX_FLAGS MATCHES "-march") +- message(STATUS "SETTING ARCH TO ${TARGET_ARCH}") +- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${TARGET_ARCH}") +- endif() + if(ARM_ARCH_DIRECTORY MATCHES "arm-linux-gnueabi") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon -mfloat-abi=softfp -target arm-linux-gnueabi") + else () +@@ -91,13 +83,9 @@ if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU" + message(STATUS "CMAKE_CXX_FLAGS: ${CMAKE_CXX_FLAGS}") + message(STATUS "CMAKE_CXX_LINK_EXECUTABLE: ${CMAKE_CXX_LINK_EXECUTABLE}") + elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "^ppc64" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64") +- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=${TARGET_ARCH} -mtune=${TARGET_ARCH}") + elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "riscv64") + # Nothing specific + elseif(NOT WIN32) +- if(NOT CMAKE_CXX_FLAGS MATCHES "-march" AND NOT CMAKE_CXX_FLAGS MATCHES "-arch" AND NOT CMAKE_OSX_ARCHITECTURES) +- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${TARGET_ARCH}") +- endif() + endif() + endif() + diff --git a/dev-cpp/xsimd/xsimd-11.1.0-r1.ebuild b/dev-cpp/xsimd/xsimd-11.1.0-r1.ebuild new file mode 100644 index 000000000000..2df99c4ac6a7 --- /dev/null +++ b/dev-cpp/xsimd/xsimd-11.1.0-r1.ebuild @@ -0,0 +1,58 @@ +# Copyright 2023 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit cmake + +DESCRIPTION="C++ wrappers for SIMD intrinsics" +HOMEPAGE="https://github.com/xtensor-stack/xsimd" +SRC_URI="https://github.com/xtensor-stack/${PN}/archive/refs/tags/${PV}.tar.gz + -> ${P}.tar.gz" + +LICENSE="BSD" +SLOT="0" +KEYWORDS="~amd64 ~arm ~arm64 ~loong ~riscv ~sparc ~x86" +IUSE="doc test" +RESTRICT="!test? ( test )" + +BDEPEND=" + doc? ( + app-doc/doxygen + dev-python/breathe + dev-python/sphinx + dev-python/sphinx-rtd-theme + ) + test? ( dev-cpp/doctest )" + +PATCHES=( + "${FILESDIR}"/${P}-c++17.patch + "${FILESDIR}"/${PN}-11.1.0-no-march.patch +) + +src_prepare() { + sed -i \ + -e '/fPIC/d' \ + test/CMakeLists.txt \ + || die + cmake_src_prepare +} + +src_configure() { + local mycmakeargs=( + -DBUILD_TESTS=$(usex test) + ) + cmake_src_configure +} + +src_compile() { + cmake_src_compile + use doc && emake -C docs html +} + +src_install() { + cmake_src_install + if use doc; then + dodoc -r docs/build/html + fi +} |