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gnu: x265: Update to 3.4.

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* gnu/packages/patches/x265-arm-flags.patch: Update patch.
* gnu/packages/video.scm (x265): Update to 3.4.
[arguments]: Remove obsolete substitution.  Disable the newly-added assembly
optimizations on AArch64, as they are not implemented for all targets we build.
This commit is contained in:
Marius Bakke 2020-06-27 16:48:20 +02:00
parent cd03e2cb2f
commit afdc16d904
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GPG key ID: A2A06DF2A33A54FA
2 changed files with 22 additions and 26 deletions
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38
gnu/packages/patches/x265-arm-flags.patch
View file

@ -1,4 +1,7 @@
https://sources.debian.org/src/x265/2.9-3/debian/patches/0001-Fix-arm-flags.patch/
Fix build flags for ARMv7.
Taken from Debian:
https://salsa.debian.org/multimedia-team/x265/-/blob/master/debian/patches/0001-Fix-arm-flags.patch
From: Sebastian Ramacher <sramacher@debian.org>
Date: Wed, 26 Apr 2017 22:05:06 +0200
@ -9,28 +12,25 @@ Subject: Fix arm* flags
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index 33b6523..25aecbb 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -72,7 +72,7 @@ elseif(ARMMATCH GREATER "-1")
@@ -77,7 +77,7 @@ elseif(ARMMATCH GREATER "-1")
add_definitions(-DX265_ARCH_ARM=1 -DX265_ARCH_ARM64=1 -DHAVE_ARMV6=0)
else()
message(STATUS "Detected ARM target processor")
- add_definitions(-DX265_ARCH_ARM=1 -DX265_ARCH_ARM64=0 -DHAVE_ARMV6=1)
+ add_definitions(-DX265_ARCH_ARM=1)
endif()
message(STATUS "Detected ARM target processor")
set(ARM 1)
- add_definitions(-DX265_ARCH_ARM=1 -DHAVE_ARMV6=1)
+ # add_definitions(-DX265_ARCH_ARM=1 -DHAVE_ARMV6=1)
else()
message(STATUS "CMAKE_SYSTEM_PROCESSOR value `${CMAKE_SYSTEM_PROCESSOR}` is unknown")
message(STATUS "Please add this value near ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE}")
@@ -230,12 +230,8 @@ if(GCC)
if(ARM AND CROSS_COMPILE_ARM)
set(ARM_ARGS -march=armv6 -mfloat-abi=soft -mfpu=vfp -marm -fPIC)
elseif(ARM)
- find_package(Neon)
if(CPU_HAS_NEON)
- set(ARM_ARGS -mcpu=native -mfloat-abi=hard -mfpu=neon -marm -fPIC)
add_definitions(-DHAVE_NEON)
- else()
- set(ARM_ARGS -mcpu=native -mfloat-abi=hard -mfpu=vfp -marm)
@@ -252,10 +252,7 @@ if(GCC)
else()
find_package(Neon)
if(CPU_HAS_NEON)
- set(ARM_ARGS -mcpu=native -mfloat-abi=hard -mfpu=neon -marm -fPIC)
add_definitions(-DHAVE_NEON)
- else()
- set(ARM_ARGS -mcpu=native -mfloat-abi=hard -mfpu=vfp -marm)
endif()
endif()
endif()
add_definitions(${ARM_ARGS})

10
gnu/packages/video.scm
View file

@ -611,7 +611,7 @@ (define-public straw-viewer
(define-public x265
(package
(name "x265")
(version "3.3")
(version "3.4")
(outputs '("out" "static"))
(source
(origin
@ -621,7 +621,7 @@ (define-public x265
(string-append "https://download.videolan.org/videolan/x265/"
"x265_" version ".tar.gz")))
(sha256
(base32 "170b61cgpcs5n35qps0p40dqs1q81vkgagzbs4zv7pzls6718vpj"))
(base32 "0wl62hfsdqpf3r3z3s6l9bz7pdb1rcik5ll00b3yaadplqipy162"))
(patches (search-patches "x265-arm-flags.patch"))
(modules '((guix build utils)))
(snippet '(begin
@ -638,8 +638,7 @@ (define-public x265
#:configure-flags
;; Ensure position independent code for everyone.
(list "-DENABLE_PIC=TRUE"
,@(if (string-prefix? "armhf" (or (%current-system)
(%current-target-system)))
,@(if (target-arm?)
'("-DENABLE_ASSEMBLY=OFF")
'())
(string-append "-DCMAKE_INSTALL_PREFIX="
@ -650,9 +649,6 @@ (define-public x265
(lambda _
(delete-file-recursively "build")
(chdir "source")
;; recognize armv8 in 32-bit mode as ARM
(substitute* "CMakeLists.txt"
(("armv6l") "armv8l"))
#t))
(add-before 'configure 'build-12-bit
(lambda* (#:key (configure-flags '()) #:allow-other-keys)