Update to version 1.4.7

* Improved --long mode
  * --long now automatically enabled for any window size >= 128MB
  * Faster decompression of small blocks
  * CLI improvements
    + accept parameter through environment variable ZSTD_NBTHREADS
    + new command --output-dir-mirror
    + more accurate warning and error messages
  * New experimental features
    + Shared Thread Pool
    + Faster Dictionary Compression
    + New Sequence Ingestion API
  * Drop upstream fix-lib-build.patch

OBS-URL: https://build.opensuse.org/package/show/Archiving/zstd?expand=0&rev=52

fix-lib-build.patch

@@ -1,37 +0,0 @@
-From 39a32f40c91c306898d771962aab5bd22235554f Mon Sep 17 00:00:00 2001
-From: Yann Collet <cyan@fb.com>
-Date: Mon, 25 May 2020 06:50:45 -0700
-Subject: [PATCH] fixed default rule for lib/Makefile
-
-default rule is `lib-release`
-
-`lib-release` wasn't working : it was just skipped.
-
-Removing `lib-release` from the list of .PHONY targets fixes it.
-
-Same for `lib-mt`.
----
- lib/Makefile | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/lib/Makefile b/lib/Makefile
-index e6213ac86..c4305d6f8 100644
---- a/lib/Makefile
-+++ b/lib/Makefile
-@@ -220,13 +220,14 @@ libzstd : $(LIBZSTD)
- .PHONY: lib
- lib : libzstd.a libzstd
- 
--.PHONY: lib-mt
-+# note : do not define lib-mt or lib-release as .PHONY
-+# make does not consider implicit pattern rule for .PHONY target
-+
- %-mt : CPPFLAGS += -DZSTD_MULTITHREAD
- %-mt : LDFLAGS  += -pthread
- %-mt : %
- 	@echo multi-threading build completed
- 
--.PHONY: lib-release
- %-release : DEBUGFLAGS :=
- %-release : %
- 	@echo release build completed

pzstd.1.patch

@@ -1,10 +1,10 @@
-Index: zstd-1.4.4/programs/zstd.1
+Index: zstd-1.4.7/programs/zstd.1
 ===================================================================
---- zstd-1.4.4.orig/programs/zstd.1
+--- zstd-1.4.7.orig/programs/zstd.1
-+++ zstd-1.4.4/programs/zstd.1
++++ zstd-1.4.7/programs/zstd.1
-@@ -213,6 +213,12 @@ All arguments after \fB\-\-\fR are treat
+@@ -223,6 +223,12 @@ Using environment variables to set param
- .SS "Restricted usage of Environment Variables"
+ .P
- Using environment variables to set parameters has security implications\. Therefore, this avenue is intentionally restricted\. Only \fBZSTD_CLEVEL\fR is supported currently, for setting compression level\. \fBZSTD_CLEVEL\fR can be used to set the level between 1 and 19 (the "normal" range)\. If the value of \fBZSTD_CLEVEL\fR is not a valid integer, it will be ignored with a warning message\. \fBZSTD_CLEVEL\fR just replaces the default compression level (\fB3\fR)\. It can be overridden by corresponding command line arguments\.
+ They can both be overridden by corresponding command line arguments: \fB\-#\fR for compression level and \fB\-T#\fR for number of compression threads\.
  .
 +.SH Parallel Zstd OPTIONS
 +Additional options for the pzstd utility

zstd-1.4.5.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:734d1f565c42f691f8420c8d06783ad818060fc390dee43ae0a89f86d0a4f8c2
-size 1987927

zstd-1.4.7.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:085500c8d0b9c83afbc1dc0d8b4889336ad019eba930c5d6a9c6c86c20c769c8
+size 1817193

zstd.changes

@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Thu Dec 17 04:04:42 UTC 2020 - Bernhard Wiedemann <bwiedemann@suse.com>
+
+- Update to version 1.4.7
+  * Improved --long mode
+  * --long now automatically enabled for any window size >= 128MB
+  * Faster decompression of small blocks
+  * CLI improvements
+    + accept parameter through environment variable ZSTD_NBTHREADS
+    + new command --output-dir-mirror
+    + more accurate warning and error messages
+  * New experimental features
+    + Shared Thread Pool
+    + Faster Dictionary Compression
+    + New Sequence Ingestion API
+  * Drop upstream fix-lib-build.patch
+
 -------------------------------------------------------------------
 Wed Jul  8 18:33:04 UTC 2020 - Martin Liška <mliska@suse.cz>
 

zstd.spec

@@ -19,7 +19,7 @@
 %define major 1
 %define libname lib%{name}%{major}
 Name:           zstd
-Version:        %{major}.4.5
+Version:        %{major}.4.7
 Release:        0
 Summary:        Zstandard compression tools
 License:        BSD-3-Clause AND GPL-2.0-only
@@ -28,7 +28,6 @@ URL:            https://github.com/facebook/zstd
 Source0:        https://github.com/facebook/zstd/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
 Source99:       baselibs.conf
 Patch1:         pzstd.1.patch
-Patch2:         fix-lib-build.patch
 BuildRequires:  gcc
 # C++ is needed for pzstd only
 BuildRequires:  gcc-c++
@@ -85,7 +84,6 @@ Needed for compiling programs that link with the library.
 %prep
 %setup -q
 %patch1 -p1
-%patch2 -p1
 
 %build
 %global _lto_cflags %{_lto_cflags} -ffat-lto-objects