[bug#71597] [PATCH v3] gnu: Add cpu-features.

[Andy Tai]

* gnu/packages/assembly.scm (cpu-features): New variable.

Change-Id: I9f3e0340024dbdbfb6f2f2a7e0820d71e5e5ba84
---
 gnu/packages/assembly.scm | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/gnu/packages/assembly.scm b/gnu/packages/assembly.scm
index 3f1db2b67a..fb8ef53901 100644
--- a/gnu/packages/assembly.scm
+++ b/gnu/packages/assembly.scm
@@ -646,6 +646,44 @@ (define-public neon2sse
 files.")
       (license license:bsd-2))))
 
+(define-public cpu-features
+  (package
+    (name "cpu-features")
+    (version "0.9.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/google/cpu_features";)
+             (commit (string-append "v" version))))
+       (sha256
+        (base32 "0297li3408zm1dqnibaasrb51vs7n7iscnxsji3b78g0pir7jwxr"))
+       (file-name (git-file-name name version))))
+    (build-system cmake-build-system)
+    (arguments
+     (list
+      #:tests? #f
+      #:configure-flags #~(list
+          "-DBUILD_TESTING=off" ;; XXX: insists on using bundled googletest
+          "-DBUILD_SHARED_LIBS=ON")))
+    (home-page "https://github.com/google/cpu_features";)
+    (synopsis "Cross platform C99 library to get cpu features at runtime")
+    (description
+     "Cpu_features is a cross-platform C library to retrieve CPU features
+(such as available instructions) at runtime, and supports these CPU 
architectures
+@itemize
+@item x86-64
+@item AArch64
+@item ARM
+@item MIPS
+@item POWER
+@item RISC-V
+@item LoongArch
+@item S390x
+@end itemize")
+    (license license:asl2.0)))
+
+
 (define-public blinkenlights
   (package
     (name "blinkenlights")

base-commit: 612e4dd98f7d1d015e405af9d029bede3fe3c280
prerequisite-patch-id: 2b0a2ef34ee62e6c6e65551b932237957868bb00
-- 
2.34.1