@@ -2685,6 +2685,9 @@ F: package/libvpx/
F: package/mesa3d-demos/
F: package/ti-gfx/
+N: Stefan Hager <stefan.hager@ginzinger.com>
+F: package/cpuinfo/
+
N: Stefan Ott <stefan@ott.net>
F: package/unbound/
@@ -1664,6 +1664,7 @@ menu "Hardware handling"
source "package/bcm2835/Config.in"
source "package/c-periphery/Config.in"
source "package/ccid/Config.in"
+ source "package/cpuinfo/Config.in"
source "package/dtc/Config.in"
source "package/gnu-efi/Config.in"
source "package/hackrf/Config.in"
new file mode 100644
@@ -0,0 +1,41 @@
+From 66dbf4fbe202318860caeab3b1ef9c2fe70e2c4c Mon Sep 17 00:00:00 2001
+From: James Hilliard <james.hilliard1@gmail.com>
+Date: Sun, 29 Jan 2023 16:55:08 -0700
+Subject: [PATCH] Enable CXX only when needed for tests/benchmarks
+
+Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
+[Upstream status:
+https://github.com/pytorch/cpuinfo/pull/133]
+---
+ CMakeLists.txt | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 9f4d1d1..9e1c153 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -3,7 +3,7 @@ CMAKE_MINIMUM_REQUIRED(VERSION 3.5 FATAL_ERROR)
+ # ---[ Setup project
+ PROJECT(
+ cpuinfo
+- LANGUAGES C CXX
++ LANGUAGES C
+ )
+
+ # ---[ Options.
+@@ -103,6 +103,12 @@ ELSEIF(NOT CMAKE_SYSTEM_NAME MATCHES "^(Windows|WindowsStore|CYGWIN|MSYS|Darwin|
+ ENDIF()
+ ENDIF()
+
++IF(CPUINFO_SUPPORTED_PLATFORM)
++ IF(CPUINFO_BUILD_MOCK_TESTS OR CPUINFO_BUILD_UNIT_TESTS OR CPUINFO_BUILD_BENCHMARKS)
++ ENABLE_LANGUAGE(CXX)
++ ENDIF()
++ENDIF()
++
+ # ---[ Download deps
+ SET(CONFU_DEPENDENCIES_SOURCE_DIR ${CMAKE_SOURCE_DIR}/deps
+ CACHE PATH "Confu-style dependencies source directory")
+--
+2.34.1
+
new file mode 100644
@@ -0,0 +1,17 @@
+config BR2_PACKAGE_CPUINFO_ARCH_SUPPORTS
+ bool
+ default y if BR2_aarch64
+ default y if BR2_arm
+ default y if BR2_i386
+ default y if BR2_x86_64
+
+config BR2_PACKAGE_CPUINFO
+ bool "cpuinfo"
+ depends on BR2_PACKAGE_CPUINFO_ARCH_SUPPORTS
+ depends on BR2_TOOLCHAIN_HAS_THREADS
+ help
+ CPU INFOrmation library, cpuinfo is a library to detect
+ essential for performance optimization information about
+ host CPU.
+
+ https://github.com/pytorch/cpuinfo
new file mode 100644
@@ -0,0 +1,4 @@
+# Locally calculated
+sha256 cf243e7ac07cd5e2ac58dcb29f8a9047b7887452212aead2ddf1ceda45cc66dd cpuinfo-eb4a6674bfe9cf91b63b9817412ae5f6862c8432.tar.gz
+# License files, locally calculated
+sha256 8e7e60636c3aa0cb03571a1a841ce5697f9551ff92b3c426c2561613d15ade70 LICENSE
new file mode 100644
@@ -0,0 +1,17 @@
+################################################################################
+#
+# cpuinfo
+#
+################################################################################
+
+CPUINFO_VERSION = eb4a6674bfe9cf91b63b9817412ae5f6862c8432
+CPUINFO_SITE = $(call github,pytorch,cpuinfo,$(CPUINFO_VERSION))
+CPUINFO_LICENSE = BSD-2-Clause
+CPUINFO_LICENSE_FILES = LICENSE
+CPUINFO_INSTALL_STAGING = YES
+CPUINFO_CONF_OPTS = \
+ -DCPUINFO_BUILD_UNIT_TESTS=OFF \
+ -DCPUINFO_BUILD_MOCK_TESTS=OFF \
+ -DCPUINFO_BUILD_BENCHMARKS=OFF
+
+$(eval $(cmake-package))