Initial commit on c10s

... (RHEL-46071)

Resolves: RHEL-46071

Signed-off-by: Vladis Dronov <vdronov@redhat.com>

.gitignore

@@ -0,0 +1 @@
+/qat-zstd-plugin-*.tar.gz

lib-version.patch

@@ -0,0 +1,46 @@
+--- a/src/Makefile	2024-10-09 18:14:19.453675299 +0300
++++ b/src/Makefile	2024-10-09 18:25:13.601675269 +0300
+@@ -79,18 +79,27 @@
+ 	QATFLAGS += -O3
+ endif
+ 
++VERSION_MAJOR=0
++VERSION_MINOR=2
++VERSION_PATCH=0
++VERSION=$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)
++
+ qatseqprod.o: qatseqprod.c
+ 	$(CC) -c $(CFLAGS) $(QATFLAGS) $(DEBUGFLAGS) $^ -o $@
+ 
+ lib: qatseqprod.o
+ 	$(AR) rc libqatseqprod.a $^
+-	$(CC) -shared $^ $(LDFLAGS) -o libqatseqprod.so
++	$(CC) -shared $^ $(LDFLAGS) -Wl,-soname,libqatseqprod.so.$(VERSION_MAJOR) -o libqatseqprod.so.$(VERSION)
++	ln -sf libqatseqprod.so.$(VERSION) libqatseqprod.so.$(VERSION_MAJOR)
++	ln -sf libqatseqprod.so.$(VERSION_MAJOR) libqatseqprod.so
+ 
+ .PHONY: install
+ install: lib
+ 	[ -e $(DESTDIR)$(LIBDIR) ] || $(INSTALL) -d -m 755 $(DESTDIR)$(LIBDIR)/
+ 	[ -e $(DESTDIR)$(INCLUDEDIR) ] || $(INSTALL) -d -m 755 $(DESTDIR)$(INCLUDEDIR)/
+-	$(INSTALL_PROGRAM) libqatseqprod.so $(DESTDIR)$(LIBDIR)
++	$(INSTALL_PROGRAM) libqatseqprod.so.$(VERSION) $(DESTDIR)$(LIBDIR)
++	ln -sf libqatseqprod.so.$(VERSION) $(DESTDIR)$(LIBDIR)/libqatseqprod.so.$(VERSION_MAJOR)
++	ln -sf libqatseqprod.so.$(VERSION_MAJOR) $(DESTDIR)$(LIBDIR)/libqatseqprod.so
+ 	$(INSTALL_DATA) libqatseqprod.a $(DESTDIR)$(LIBDIR)
+ 	$(INSTALL_DATA) qatseqprod.h $(DESTDIR)$(INCLUDEDIR)
+ 	@echo qatseqprod library successfully installed
+@@ -98,10 +107,12 @@
+ .PHONY: uninstall
+ uninstall:
+ 	$(RM) $(LIBDIR)/libqatseqprod.a
++	$(RM) $(LIBDIR)/libqatseqprod.so.$(VERSION)
++	$(RM) $(LIBDIR)/libqatseqprod.so.$(VERSION_MAJOR)
+ 	$(RM) $(LIBDIR)/libqatseqprod.so
+ 	$(RM) $(INCLUDEDIR)/qatseqprod.h
+ 	@echo qatseqprod library successfully uninstalled
+ 
+ clean:
+ 	$(RM) *.o
+-	$(RM) libqatseqprod.a libqatseqprod.so
++	$(RM) libqatseqprod.a libqatseqprod.so libqatseqprod.so.$(VERSION) libqatseqprod.so.$(VERSION_MAJOR)

qat-zstd-plugin.spec

@@ -0,0 +1,73 @@
+Name:		qat-zstd-plugin
+Version:	0.2.0
+Release:	%autorelease
+Summary:	Intel QuickAssist Technology ZSTD Plugin
+
+License:	BSD-3-Clause
+URL:		https://github.com/intel/QAT-ZSTD-Plugin
+Source0:	%{url}/archive/v%{version}/%{name}-%{version}.tar.gz
+
+Patch0:		lib-version.patch
+Patch1:		test.patch
+
+BuildRequires:	automake
+BuildRequires:	gcc
+BuildRequires:	libzstd-devel
+BuildRequires:	qatlib-devel
+
+# Upstream only supports x86_64
+ExclusiveArch:	x86_64
+
+%description
+Intel QuickAssist Technology ZSTD is a plugin to Zstandard for accelerating
+compression by QAT. ZSTD* is a fast lossless compression algorithm, targeting
+real-time compression scenarios at zlib-level and better compression ratios.
+
+%package devel
+Summary:	Development files for %{name}
+Requires:	%{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+The %{name}-devel package contains libraries and header files for
+applications that use %{name}.
+
+%package static
+Summary:	Static library for %{name}
+Requires:	%{name}-devel%{?_isa} = %{version}-%{release}
+
+%description static
+The %{name}-static package contains the static %{name} library.
+
+%prep
+%autosetup -p1 -n QAT-ZSTD-Plugin-%{version}
+
+# fedora/rhel path fixes
+sed -i -e 's|/usr/local|%{_prefix}|g' src/Makefile
+sed -i -e 's|$(PREFIX)/lib|%{_libdir}|g' src/Makefile
+sed -i -e 's|$(PREFIX)/include|%{_includedir}|g' src/Makefile
+
+%build
+%make_build LDFLAGS="$LDFLAGS -lzstd"
+make test
+
+%install
+%make_install
+
+%check
+LD_LIBRARY_PATH=%{buildroot}%{_libdir} ./test/test README.md
+
+%files
+%license LICENSE
+%{_libdir}/libqatseqprod.so.0
+%{_libdir}/libqatseqprod.so.%{version}
+
+%files devel
+%{_includedir}/qatseqprod.h
+%{_libdir}/libqatseqprod.so
+
+%files static
+%license LICENSE
+%{_libdir}/libqatseqprod.a
+
+%changelog
+%autochangelog

sources

@@ -0,0 +1 @@
+SHA512 (qat-zstd-plugin-0.2.0.tar.gz) = 9039a346d85bed9a84326a6e664de8d0203b92b167468fd5d7d67ff96be08b3edaba92e28a900ba53440eaed66b3621db72c6a3d1200b74b0893b7ba8a6bf21a

test.patch

@@ -0,0 +1,48 @@
+--- a/test/Makefile
++++ b/test/Makefile
+@@ -34,24 +34,12 @@
+ # #######################################################################
+ LIB     = ../src
+ 
+-LDFLAGS = $(LIB)/libqatseqprod.a -I$(LIB)
++LDFLAGS = -L$(LIB) -I$(LIB)
+ 
+ ifneq ($(ICP_ROOT), )
+ 	LDFLAGS += -lqat_s -lusdm_drv_s -Wl,-rpath,$(ICP_ROOT)/build -L$(ICP_ROOT)/build
+ else
+-	LDFLAGS += -lqat -lusdm
+-endif
+-
+-ifdef ZSTDLIB
+-LDFLAGS += $(ZSTDLIB)/libzstd.a
+-else
+-ZSTDLIB := $(shell find /usr /lib /local -name 'libzstd.a' 2>/dev/null | head -n 1)
+-ZSTDLIB ?= /usr/local/lib/libzstd.a
+-ifneq ("$(wildcard $(ZSTDLIB))","")
+-    LDFLAGS += $(ZSTDLIB)
+-else
+-    $(error libzstd.a not found, please install libzstd or specify the path manually)
+-endif
++	LDFLAGS += -lzstd -lqatseqprod -lqat -lusdm
+ endif
+ 
+ default: test benchmark
+--- a/test/test.c
++++ b/test/test.c
+@@ -44,9 +44,6 @@
+ 
+ #include "qatseqprod.h"
+ 
+-#ifndef ZSTD_STATIC_LINKING_ONLY
+-#define ZSTD_STATIC_LINKING_ONLY
+-#endif
+ #include "zstd.h"
+ #include "zstd_errors.h"
+ 
+@@ -143,4 +140,4 @@
+     free(dstBuffer);
+     free(decompBuffer);
+     return 0;
+-}
+\ No newline at end of file
++}