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107 lines
2.6 KiB
107 lines
2.6 KiB
#
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# Copyright (C) 2021 Alexandru Ardelean <ardeleanalex@gmail.com>
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=OpenBLAS
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PKG_VERSION:=0.3.18
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PKG_RELEASE:=$(AUTORELEASE)
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PKG_SOURCE:=OpenBLAS-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=https://github.com/xianyi/OpenBLAS/releases/download/v$(PKG_VERSION)/
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PKG_HASH:=1632c1e8cca62d8bed064b37747e331a1796fc46f688626337362bf0d16aeadb
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PKG_LICENSE:=BSD 3-Clause
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PKG_MAINTAINER:=Alexandru Ardelean <ardeleanalex@gmail.com>
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PKG_BUILD_PARALLEL:=1
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PKG_INSTALL:=1
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include $(INCLUDE_DIR)/package.mk
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define Package/openblas
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SECTION:=libs
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CATEGORY:=Libraries
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TITLE:=An optimized library for BLAS (Basic Linear Algebra Subprograms)
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URL:=https://www.openblas.net/
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DEPENDS:= \
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@!arc \
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@!powerpc \
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+INSTALL_GFORTRAN:libgfortran
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endef
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define Package/openblas/description
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OpenBLAS is an optimized BLAS (Basic Linear Algebra Subprograms) library
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based on GotoBLAS2 1.13 BSD version.
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endef
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define Package/openblas/config
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menu "Configuration"
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depends on PACKAGE_openblas
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config OPENBLAS_TARGET_OVERRIDE
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string
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prompt "Manual CPU target override (from the OpenBLAS TargetList.txt file)"
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endmenu
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endef
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OPENBLAS_TARGET=$(call qstrip,$(CONFIG_OPENBLAS_TARGET_OVERRIDE))
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CPU_TYPE=$(call qstrip,$(CONFIG_CPU_TYPE))
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ifeq ($(OPENBLAS_TARGET),)
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# initialize to GENERIC as default
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OPENBLAS_TARGET:=GENERIC
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ifeq ($(ARCH),aarch64)
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OPENBLAS_TARGET:=ARMV8
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else ifeq ($(ARCH),arm)
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OPENBLAS_TARGET:=ARMV5
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else ifeq ($(ARCH),mips)
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ifneq ($(filter 24k% 74k%,$(CPU_TYPE)),)
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OPENBLAS_TARGET:=MIPS24K
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endif # CPU_TYPE == 24k* or 74k*
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else ifeq ($(ARCH),mipsel)
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ifneq ($(filter 24k% 74k%,$(CPU_TYPE)),)
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OPENBLAS_TARGET:=MIPS24K
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endif # CPU_TYPE == 24k* or 74k*
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else ifeq ($(ARCH),powerpc)
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OPENBLAS_TARGET:=PPC440
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endif
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endif # ifeq ($(OPENBLAS_TARGET),)
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ifeq ($(CONFIG_ARCH_64BIT),y)
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OPENBLAS_BINARY:=64
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else
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OPENBLAS_BINARY:=32
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endif
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MAKE_FLAGS += \
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CROSS=1 \
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HOSTCC=$(HOSTCC_NOCACHE) \
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CROSS_SUFFIX=$(TARGET_CROSS) \
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BINARY=$(OPENBLAS_BINARY) \
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MAKE_NB_JOBS=-1 \
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NUM_THREADS=2 \
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PREFIX=/usr \
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COMMON_OPT="" \
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TARGET=$(call qstrip,$(OPENBLAS_TARGET))
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ifneq ($(CONFIG_INSTALL_GFORTRAN),y)
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MAKE_FLAGS += NOFORTRAN=1
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endif
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define Build/InstallDev
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$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
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$(INSTALL_DIR) $(1)/usr/include
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/* $(1)/usr/lib/
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$(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/* $(1)/usr/lib/pkgconfig/
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endef
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define Package/openblas/install
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libopenblas*.so* $(1)/usr/lib/
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endef
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$(eval $(call BuildPackage,openblas))
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