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zstd: Update to 1.4.1

Decompression speedup of 7% on average.

Remove upstreamed uClibc-ng patch.

Fixed optimization option to show properly under menuconfig.

Added LTO for smaller size.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
lilik-openwrt-22.03
Rosen Penev 5 years ago
parent
commit
a5d63fb1ea
No known key found for this signature in database GPG Key ID: 36D31CFA845F0E3B
2 changed files with 12 additions and 21 deletions
  1. +12
    -10
      utils/zstd/Makefile
  2. +0
    -11
      utils/zstd/patches/010-uClibc-ng.patch

+ 12
- 10
utils/zstd/Makefile View File

@ -1,12 +1,12 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=zstd
PKG_VERSION:=1.4.0
PKG_RELEASE:=4
PKG_VERSION:=1.4.1
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://codeload.github.com/facebook/zstd/tar.gz/v$(PKG_VERSION)?
PKG_HASH:=63be339137d2b683c6d19a9e34f4fb684790e864fee13c7dd40e197a64c705c1
PKG_HASH:=f91ea3397e6cc65d398e1bc0713cf2f0b0de2fb85ea9dabb1eb3e8f1b22f8d6f
PKG_MAINTAINER:=Amol Bhave <ambhave@fb.com>
PKG_LICENSE:=GPL-2.0-or-later
@ -21,13 +21,6 @@ include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/host-build.mk
include $(INCLUDE_DIR)/cmake.mk
ifeq ($(CONFIG_ZSTD_OPTIMIZE_O3),y)
TARGET_CFLAGS := $(filter-out -O%,$(TARGET_CFLAGS))
TARGET_CFLAGS += -O3
TARGET_CXXFLAGS := $(filter-out -O%,$(TARGET_CXXFLAGS))
TARGET_CXXFLAGS += -O3
endif
define Package/zstd/Default
SUBMENU:=Compression
URL:=https://github.com/facebook/zstd
@ -38,6 +31,7 @@ $(call Package/zstd/Default)
SECTION:=libs
CATEGORY:=Libraries
TITLE:=zstd library.
MENU:=1
endef
define Package/libzstd/description
@ -48,6 +42,7 @@ endef
define Package/libzstd/config
config ZSTD_OPTIMIZE_O3
bool "Use all optimizations (-O3)"
depends on PACKAGE_libzstd
default y
help
This enables additional optmizations using the -O3 compilation flag.
@ -66,6 +61,13 @@ define Package/zstd/description
This package provides the zstd binaries.
endef
ifeq ($(CONFIG_ZSTD_OPTIMIZE_O3),y)
TARGET_CFLAGS:= $(filter-out -O%,$(TARGET_CFLAGS)) -O3
endif
TARGET_CFLAGS += -flto
TARGET_LDFLAGS += -Wl,--as-needed
define Package/libzstd/install
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libzstd.so* $(1)/usr/lib/


+ 0
- 11
utils/zstd/patches/010-uClibc-ng.patch View File

@ -1,11 +0,0 @@
--- a/programs/fileio.c
+++ b/programs/fileio.c
@@ -175,7 +175,7 @@ static void clearHandler(void)
#if !defined(BACKTRACE_ENABLE)
/* automatic detector : backtrace enabled by default on linux+glibc and osx */
-# if (defined(__linux__) && defined(__GLIBC__)) \
+# if (defined(__linux__) && (defined(__GLIBC__) && !defined(__UCLIBC__))) \
|| (defined(__APPLE__) && defined(__MACH__))
# define BACKTRACE_ENABLE 1
# else

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