4 files changed, 208 insertions, 0 deletions
diff --git a/src/zstd/build/cmake/lib/.gitignore b/src/zstd/build/cmake/lib/.gitignore
new file mode 100644
index 00000000..a4444c8d
--- /dev/null
+++ b/src/zstd/build/cmake/lib/.gitignore
@@ -0,0 +1,2 @@
+# cmake build artefact
+libzstd.pc
diff --git a/src/zstd/build/cmake/lib/CMakeLists.txt b/src/zstd/build/cmake/lib/CMakeLists.txt
new file mode 100644
index 00000000..f5d2eff9
--- /dev/null
+++ b/src/zstd/build/cmake/lib/CMakeLists.txt
@@ -0,0 +1,183 @@
+# ################################################################
+# Copyright (c) 2015-present, Yann Collet, Facebook, Inc.
+# All rights reserved.
+#
+# This source code is licensed under both the BSD-style license (found in the
+# LICENSE file in the root directory of this source tree) and the GPLv2 (found
+# in the COPYING file in the root directory of this source tree).
+# ################################################################
+
+PROJECT(libzstd)
+
+SET(CMAKE_INCLUDE_CURRENT_DIR TRUE)
+OPTION(ZSTD_BUILD_STATIC "BUILD STATIC LIBRARIES" ON)
+OPTION(ZSTD_BUILD_SHARED "BUILD SHARED LIBRARIES" ON)
+
+IF(NOT ZSTD_BUILD_SHARED AND NOT ZSTD_BUILD_STATIC)
+    MESSAGE(SEND_ERROR "You need to build at least one flavor of libstd")
+ENDIF()
+
+# Define library directory, where sources and header files are located
+SET(LIBRARY_DIR ${ZSTD_SOURCE_DIR}/lib)
+INCLUDE_DIRECTORIES(${LIBRARY_DIR} ${LIBRARY_DIR}/common)
+
+# Parse version
+INCLUDE(GetZstdLibraryVersion)
+GetZstdLibraryVersion(${LIBRARY_DIR}/zstd.h LIBVER_MAJOR LIBVER_MINOR LIBVER_RELEASE)
+MESSAGE("ZSTD VERSION ${LIBVER_MAJOR}.${LIBVER_MINOR}.${LIBVER_RELEASE}")
+
+SET(Sources
+        ${LIBRARY_DIR}/common/entropy_common.c
+        ${LIBRARY_DIR}/common/fse_decompress.c
+        ${LIBRARY_DIR}/common/threading.c
+        ${LIBRARY_DIR}/common/pool.c
+        ${LIBRARY_DIR}/common/zstd_common.c
+        ${LIBRARY_DIR}/common/error_private.c
+        ${LIBRARY_DIR}/common/xxhash.c
+        ${LIBRARY_DIR}/compress/fse_compress.c
+        ${LIBRARY_DIR}/compress/huf_compress.c
+        ${LIBRARY_DIR}/compress/zstd_compress.c
+        ${LIBRARY_DIR}/compress/zstdmt_compress.c
+        ${LIBRARY_DIR}/compress/zstd_fast.c
+        ${LIBRARY_DIR}/compress/zstd_double_fast.c
+        ${LIBRARY_DIR}/compress/zstd_lazy.c
+        ${LIBRARY_DIR}/compress/zstd_opt.c
+        ${LIBRARY_DIR}/compress/zstd_ldm.c
+        ${LIBRARY_DIR}/decompress/huf_decompress.c
+        ${LIBRARY_DIR}/decompress/zstd_decompress.c
+        ${LIBRARY_DIR}/dictBuilder/cover.c
+        ${LIBRARY_DIR}/dictBuilder/divsufsort.c
+        ${LIBRARY_DIR}/dictBuilder/zdict.c
+        ${LIBRARY_DIR}/deprecated/zbuff_common.c
+        ${LIBRARY_DIR}/deprecated/zbuff_compress.c
+        ${LIBRARY_DIR}/deprecated/zbuff_decompress.c)
+
+SET(Headers
+        ${LIBRARY_DIR}/zstd.h
+        ${LIBRARY_DIR}/common/pool.h
+        ${LIBRARY_DIR}/common/threading.h
+        ${LIBRARY_DIR}/common/bitstream.h
+        ${LIBRARY_DIR}/common/error_private.h
+        ${LIBRARY_DIR}/common/zstd_errors.h
+        ${LIBRARY_DIR}/common/fse.h
+        ${LIBRARY_DIR}/common/huf.h
+        ${LIBRARY_DIR}/common/mem.h
+        ${LIBRARY_DIR}/common/zstd_internal.h
+        ${LIBRARY_DIR}/compress/zstd_compress.h
+        ${LIBRARY_DIR}/compress/zstd_fast.h
+        ${LIBRARY_DIR}/compress/zstd_double_fast.h
+        ${LIBRARY_DIR}/compress/zstd_lazy.h
+        ${LIBRARY_DIR}/compress/zstd_opt.h
+        ${LIBRARY_DIR}/compress/zstd_ldm.h
+        ${LIBRARY_DIR}/compress/zstdmt_compress.h
+        ${LIBRARY_DIR}/dictBuilder/zdict.h
+        ${LIBRARY_DIR}/deprecated/zbuff.h)
+
+IF (ZSTD_LEGACY_SUPPORT)
+    SET(LIBRARY_LEGACY_DIR ${LIBRARY_DIR}/legacy)
+    INCLUDE_DIRECTORIES(${LIBRARY_LEGACY_DIR})
+
+    SET(Sources ${Sources}
+            ${LIBRARY_LEGACY_DIR}/zstd_v01.c
+            ${LIBRARY_LEGACY_DIR}/zstd_v02.c
+            ${LIBRARY_LEGACY_DIR}/zstd_v03.c
+            ${LIBRARY_LEGACY_DIR}/zstd_v04.c
+            ${LIBRARY_LEGACY_DIR}/zstd_v05.c
+            ${LIBRARY_LEGACY_DIR}/zstd_v06.c
+            ${LIBRARY_LEGACY_DIR}/zstd_v07.c)
+
+    SET(Headers ${Headers}
+            ${LIBRARY_LEGACY_DIR}/zstd_legacy.h
+            ${LIBRARY_LEGACY_DIR}/zstd_v01.h
+            ${LIBRARY_LEGACY_DIR}/zstd_v02.h
+            ${LIBRARY_LEGACY_DIR}/zstd_v03.h
+            ${LIBRARY_LEGACY_DIR}/zstd_v04.h
+            ${LIBRARY_LEGACY_DIR}/zstd_v05.h
+            ${LIBRARY_LEGACY_DIR}/zstd_v06.h
+            ${LIBRARY_LEGACY_DIR}/zstd_v07.h)
+ENDIF (ZSTD_LEGACY_SUPPORT)
+
+IF (MSVC)
+    SET(MSVC_RESOURCE_DIR ${ZSTD_SOURCE_DIR}/build/VS2010/libzstd-dll)
+    SET(PlatformDependResources ${MSVC_RESOURCE_DIR}/libzstd-dll.rc)
+ENDIF (MSVC)
+
+# Split project to static and shared libraries build
+IF (ZSTD_BUILD_SHARED)
+    ADD_LIBRARY(libzstd_shared SHARED ${Sources} ${Headers} ${PlatformDependResources})
+ENDIF (ZSTD_BUILD_SHARED)
+IF (ZSTD_BUILD_STATIC)
+    ADD_LIBRARY(libzstd_static STATIC ${Sources} ${Headers})
+ENDIF (ZSTD_BUILD_STATIC)
+
+# Add specific compile definitions for MSVC project
+IF (MSVC)
+    IF (ZSTD_BUILD_SHARED)
+        SET_PROPERTY(TARGET libzstd_shared APPEND PROPERTY COMPILE_DEFINITIONS "ZSTD_DLL_EXPORT=1;ZSTD_HEAPMODE=0;_CONSOLE;_CRT_SECURE_NO_WARNINGS")
+    ENDIF (ZSTD_BUILD_SHARED)
+    IF (ZSTD_BUILD_STATIC)
+        SET_PROPERTY(TARGET libzstd_static APPEND PROPERTY COMPILE_DEFINITIONS "ZSTD_HEAPMODE=0;_CRT_SECURE_NO_WARNINGS")
+    ENDIF (ZSTD_BUILD_STATIC)
+ENDIF (MSVC)
+
+# With MSVC static library needs to be renamed to avoid conflict with import library
+IF (MSVC)
+    SET(STATIC_LIBRARY_BASE_NAME zstd_static)
+ELSE ()
+    SET(STATIC_LIBRARY_BASE_NAME zstd)
+ENDIF (MSVC)
+
+# Define static and shared library names
+IF (ZSTD_BUILD_SHARED)
+    SET_TARGET_PROPERTIES(
+            libzstd_shared
+            PROPERTIES
+            OUTPUT_NAME zstd
+            SOVERSION ${LIBVER_MAJOR}.${LIBVER_MINOR}.${LIBVER_RELEASE})
+ENDIF (ZSTD_BUILD_SHARED)
+
+IF (ZSTD_BUILD_STATIC)
+    SET_TARGET_PROPERTIES(
+            libzstd_static
+            PROPERTIES
+            OUTPUT_NAME ${STATIC_LIBRARY_BASE_NAME})
+ENDIF (ZSTD_BUILD_STATIC)
+
+IF (UNIX)
+    # pkg-config
+    SET(PREFIX "${CMAKE_INSTALL_PREFIX}")
+    SET(LIBDIR "${CMAKE_INSTALL_PREFIX}/lib")
+    SET(INCLUDEDIR "${CMAKE_INSTALL_PREFIX}/include")
+    SET(VERSION "${LIBVER_MAJOR}.${LIBVER_MINOR}.${LIBVER_RELEASE}")
+    ADD_CUSTOM_TARGET(libzstd.pc ALL
+            ${CMAKE_COMMAND} -DIN="${LIBRARY_DIR}/libzstd.pc.in" -DOUT="libzstd.pc"
+            -DPREFIX="${PREFIX}" -DLIBDIR="${LIBDIR}" -DINCLUDEDIR="${INCLUDEDIR}" -DVERSION="${VERSION}"
+            -P "${CMAKE_CURRENT_SOURCE_DIR}/pkgconfig.cmake"
+            COMMENT "Creating pkg-config file")
+
+    INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/libzstd.pc" DESTINATION "share/pkgconfig")
+ENDIF (UNIX)
+
+# install target
+INSTALL(FILES
+    ${LIBRARY_DIR}/zstd.h
+    ${LIBRARY_DIR}/deprecated/zbuff.h
+    ${LIBRARY_DIR}/dictBuilder/zdict.h
+    ${LIBRARY_DIR}/common/zstd_errors.h
+    DESTINATION "include")
+
+IF (ZSTD_BUILD_SHARED)
+    INSTALL(TARGETS libzstd_shared RUNTIME DESTINATION "bin" LIBRARY DESTINATION "lib" ARCHIVE DESTINATION "lib")
+ENDIF()
+IF (ZSTD_BUILD_STATIC)
+    INSTALL(TARGETS libzstd_static ARCHIVE DESTINATION "lib")
+ENDIF (ZSTD_BUILD_STATIC)
+
+# uninstall target
+CONFIGURE_FILE(
+        "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
+        "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+        IMMEDIATE @ONLY)
+
+ADD_CUSTOM_TARGET(uninstall
+        COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
diff --git a/src/zstd/build/cmake/lib/cmake_uninstall.cmake.in b/src/zstd/build/cmake/lib/cmake_uninstall.cmake.in
new file mode 100644
index 00000000..e3774dc1
--- /dev/null
+++ b/src/zstd/build/cmake/lib/cmake_uninstall.cmake.in
@@ -0,0 +1,22 @@
+ 
+if(NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
+  message(FATAL_ERROR "Cannot find install manifest: @CMAKE_BINARY_DIR@/install_manifest.txt")
+endif(NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
+
+file(READ "@CMAKE_BINARY_DIR@/install_manifest.txt" files)
+string(REGEX REPLACE "\n" ";" files "${files}")
+foreach(file ${files})
+  message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
+  if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+    exec_program(
+      "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
+      OUTPUT_VARIABLE rm_out
+      RETURN_VALUE rm_retval
+      )
+    if(NOT "${rm_retval}" STREQUAL 0)
+      message(FATAL_ERROR "Problem when removing $ENV{DESTDIR}${file}")
+    endif(NOT "${rm_retval}" STREQUAL 0)
+  else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+    message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
+  endif(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+endforeach(file)
diff --git a/src/zstd/build/cmake/lib/pkgconfig.cmake b/src/zstd/build/cmake/lib/pkgconfig.cmake
new file mode 100644
index 00000000..5434ff75
--- /dev/null
+++ b/src/zstd/build/cmake/lib/pkgconfig.cmake
@@ -0,0 +1 @@
+CONFIGURE_FILE("${IN}" "${OUT}" @ONLY)