ddidderr/zstd-rs
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This commit is contained in:
Danielle Rozenblit
2023-02-09 07:37:37 -08:00
parent dc39409a03
commit 610c8b9e33
385 changed files with 7518 additions and 4039 deletions
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build/cmake/CMakeLists.txt
+13 -11
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@@ -1,5 +1,5 @@
# ################################################################
# Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under both the BSD-style license (found in the
@@ -8,18 +8,18 @@
# ################################################################
cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
# As of 2018-12-26 ZSTD has been validated to build with cmake version 3.13.2 new policies.
# Set and use the newest cmake policies that are validated to work
set(ZSTD_MAX_VALIDATED_CMAKE_MAJOR_VERSION "3")
# As of 2018-12-26 ZSTD has been validated to build with cmake version 3.13.2 new policies.
# Set and use the newest cmake policies that are validated to work
set(ZSTD_MAX_VALIDATED_CMAKE_MAJOR_VERSION "3")
set(ZSTD_MAX_VALIDATED_CMAKE_MINOR_VERSION "13") #Policies never changed at PATCH level
if("${CMAKE_MAJOR_VERSION}" LESS 3)
set(ZSTD_CMAKE_POLICY_VERSION "${CMAKE_VERSION}")
elseif( "${ZSTD_MAX_VALIDATED_CMAKE_MAJOR_VERSION}" EQUAL "${CMAKE_MAJOR_VERSION}" AND
set(ZSTD_CMAKE_POLICY_VERSION "${CMAKE_VERSION}")
elseif( "${ZSTD_MAX_VALIDATED_CMAKE_MAJOR_VERSION}" EQUAL "${CMAKE_MAJOR_VERSION}" AND
"${ZSTD_MAX_VALIDATED_CMAKE_MINOR_VERSION}" GREATER "${CMAKE_MINOR_VERSION}")
set(ZSTD_CMAKE_POLICY_VERSION "${CMAKE_VERSION}")
else()
set(ZSTD_CMAKE_POLICY_VERSION "${ZSTD_MAX_VALIDATED_CMAKE_MAJOR_VERSION}.${ZSTD_MAX_VALIDATED_CMAKE_MINOR_VERSION}.0")
set(ZSTD_CMAKE_POLICY_VERSION "${CMAKE_VERSION}")
else()
set(ZSTD_CMAKE_POLICY_VERSION "${ZSTD_MAX_VALIDATED_CMAKE_MAJOR_VERSION}.${ZSTD_MAX_VALIDATED_CMAKE_MINOR_VERSION}.0")
endif()
cmake_policy(VERSION ${ZSTD_CMAKE_POLICY_VERSION})
@@ -40,16 +40,18 @@ if( CMAKE_MAJOR_VERSION LESS 3 )
set(PROJECT_VERSION_PATCH ${zstd_VERSION_PATCH})
set(PROJECT_VERSION "${zstd_VERSION_MAJOR}.${zstd_VERSION_MINOR}.${zstd_VERSION_PATCH}")
enable_language(C) # Main library is in C
enable_language(ASM) # And ASM
enable_language(CXX) # Testing contributed code also utilizes CXX
else()
project(zstd
VERSION "${zstd_VERSION_MAJOR}.${zstd_VERSION_MINOR}.${zstd_VERSION_PATCH}"
LANGUAGES C # Main library is in C
ASM # And ASM
CXX # Testing contributed code also utilizes CXX
)
endif()
message(STATUS "ZSTD VERSION: ${zstd_VERSION}")
set(zstd_HOMEPAGE_URL "http://www.zstd.net")
set(zstd_HOMEPAGE_URL "https://facebook.github.io/zstd")
set(zstd_DESCRIPTION "Zstandard is a real-time compression algorithm, providing high compression ratios.")
# Set a default build type if none was specified
build/cmake/CMakeModules/AddZstdCompilationFlags.cmake
+28 -14
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@@ -1,7 +1,8 @@
include(CheckCXXCompilerFlag)
include(CheckCCompilerFlag)
include(CheckLinkerFlag)
function(EnableCompilerFlag _flag _C _CXX)
function(EnableCompilerFlag _flag _C _CXX _LD)
string(REGEX REPLACE "\\+" "PLUS" varname "${_flag}")
string(REGEX REPLACE "[^A-Za-z0-9]+" "_" varname "${varname}")
string(REGEX REPLACE "^_+" "" varname "${varname}")
@@ -18,6 +19,13 @@ function(EnableCompilerFlag _flag _C _CXX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${_flag}" PARENT_SCOPE)
endif ()
endif ()
if (_LD)
CHECK_LINKER_FLAG(C ${_flag} LD_FLAG_${varname})
if (LD_FLAG_${varname})
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${_flag}" PARENT_SCOPE)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${_flag}" PARENT_SCOPE)
endif ()
endif ()
endfunction()
macro(ADD_ZSTD_COMPILATION_FLAGS)
@@ -30,33 +38,39 @@ macro(ADD_ZSTD_COMPILATION_FLAGS)
# EnableCompilerFlag("-std=c99" true false) # Set C compiation to c99 standard
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND MSVC)
# clang-cl normally maps -Wall to -Weverything.
EnableCompilerFlag("/clang:-Wall" true true)
EnableCompilerFlag("/clang:-Wall" true true false)
else ()
EnableCompilerFlag("-Wall" true true)
EnableCompilerFlag("-Wall" true true false)
endif ()
EnableCompilerFlag("-Wextra" true true)
EnableCompilerFlag("-Wundef" true true)
EnableCompilerFlag("-Wshadow" true true)
EnableCompilerFlag("-Wcast-align" true true)
EnableCompilerFlag("-Wcast-qual" true true)
EnableCompilerFlag("-Wstrict-prototypes" true false)
EnableCompilerFlag("-Wextra" true true false)
EnableCompilerFlag("-Wundef" true true false)
EnableCompilerFlag("-Wshadow" true true false)
EnableCompilerFlag("-Wcast-align" true true false)
EnableCompilerFlag("-Wcast-qual" true true false)
EnableCompilerFlag("-Wstrict-prototypes" true false false)
# Enable asserts in Debug mode
if (CMAKE_BUILD_TYPE MATCHES "Debug")
EnableCompilerFlag("-DDEBUGLEVEL=1" true true)
EnableCompilerFlag("-DDEBUGLEVEL=1" true true false)
endif ()
# Add noexecstack flags
# LDFLAGS
EnableCompilerFlag("-z noexecstack" false false true)
# CFLAGS & CXXFLAGS
EnableCompilerFlag("-Qunused-arguments" true true false)
EnableCompilerFlag("-Wa,--noexecstack" true true false)
elseif (MSVC) # Add specific compilation flags for Windows Visual
set(ACTIVATE_MULTITHREADED_COMPILATION "ON" CACHE BOOL "activate multi-threaded compilation (/MP flag)")
if (CMAKE_GENERATOR MATCHES "Visual Studio" AND ACTIVATE_MULTITHREADED_COMPILATION)
EnableCompilerFlag("/MP" true true)
EnableCompilerFlag("/MP" true true false)
endif ()
# UNICODE SUPPORT
EnableCompilerFlag("/D_UNICODE" true true)
EnableCompilerFlag("/DUNICODE" true true)
EnableCompilerFlag("/D_UNICODE" true true false)
EnableCompilerFlag("/DUNICODE" true true false)
# Enable asserts in Debug mode
if (CMAKE_BUILD_TYPE MATCHES "Debug")
EnableCompilerFlag("/DDEBUGLEVEL=1" true true)
EnableCompilerFlag("/DDEBUGLEVEL=1" true true false)
endif ()
endif ()
build/cmake/contrib/CMakeLists.txt
+1 -1
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@@ -1,5 +1,5 @@
# ################################################################
# Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under both the BSD-style license (found in the
build/cmake/contrib/gen_html/CMakeLists.txt
+1 -1
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@@ -1,5 +1,5 @@
# ################################################################
# Copyright (c) 2015-present, Yann Collet, Facebook, Inc.
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under both the BSD-style license (found in the
build/cmake/contrib/pzstd/CMakeLists.txt
+1 -1
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@@ -1,5 +1,5 @@
# ################################################################
# Copyright (c) 2016-present, Facebook, Inc.
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under both the BSD-style license (found in the
build/cmake/lib/CMakeLists.txt
+7 -1
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@@ -1,5 +1,5 @@
# ################################################################
# Copyright (c) 2015-present, Yann Collet, Facebook, Inc.
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under both the BSD-style license (found in the
@@ -77,6 +77,12 @@ if (MSVC)
set(PlatformDependResources ${MSVC_RESOURCE_DIR}/libzstd-dll.rc)
endif ()
# Explicitly set the language to C for all files, including ASM files.
# Our assembly expects to be compiled by a C compiler, and is only enabled for
# __GNUC__ compatible compilers. Otherwise all the ASM code is disabled by
# macros.
set_source_files_properties(${Sources} PROPERTIES LANGUAGE C)
# Split project to static and shared libraries build
set(library_targets)
if (ZSTD_BUILD_SHARED)
build/cmake/programs/CMakeLists.txt
+1 -1
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@@ -1,5 +1,5 @@
# ################################################################
# Copyright (c) 2015-present, Yann Collet, Facebook, Inc.
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under both the BSD-style license (found in the
build/cmake/tests/CMakeLists.txt
+6 -5
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@@ -1,6 +1,6 @@
# ################################################################
# zstd - Makefile
# Copyright (C) Yann Collet 2014-present
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# BSD license
@@ -27,7 +27,7 @@
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# You can contact the author at :
# - zstd homepage : http://www.zstd.net/
# - zstd homepage : https://facebook.github.io/zstd/
# ################################################################
project(tests)
@@ -81,7 +81,7 @@ add_test(NAME fuzzer COMMAND fuzzer ${ZSTD_FUZZER_FLAGS})
#
# zstreamtest
#
add_executable(zstreamtest ${PROGRAMS_DIR}/datagen.c ${PROGRAMS_DIR}/util.c ${PROGRAMS_DIR}/timefn.c ${TESTS_DIR}/seqgen.c ${TESTS_DIR}/zstreamtest.c)
add_executable(zstreamtest ${PROGRAMS_DIR}/datagen.c ${PROGRAMS_DIR}/util.c ${PROGRAMS_DIR}/timefn.c ${TESTS_DIR}/seqgen.c ${TESTS_DIR}/zstreamtest.c ${TESTS_DIR}/external_matchfinder.c)
if (NOT MSVC)
target_compile_options(zstreamtest PRIVATE "-Wno-deprecated-declarations")
endif()
@@ -96,13 +96,14 @@ add_test(NAME zstreamtest COMMAND zstreamtest ${ZSTD_ZSTREAM_FLAGS})
AddTestFlagsOption(ZSTD_PLAYTESTS_FLAGS "$ENV{PLAYTESTS_FLAGS}"
"Semicolon-separated list of flags to pass to the playTests.sh test")
add_test(NAME playTests COMMAND sh -c "\"${TESTS_DIR}/playTests.sh\" ${ZSTD_PLAYTESTS_FLAGS}")
if (ZSTD_BUILD_PROGRAMS)
find_program(UNAME uname) # Run script only in unix shell environments
if (ZSTD_BUILD_PROGRAMS AND UNAME)
set_property(TEST playTests APPEND PROPERTY ENVIRONMENT
"ZSTD_BIN=$<TARGET_FILE:zstd>"
"DATAGEN_BIN=$<TARGET_FILE:datagen>"
)
else()
message(STATUS "Disabling playTests.sh test because ZSTD_BUILD_PROGRAMS is not enabled")
message(STATUS "Disabling playTests.sh test because requirements not met")
set_tests_properties(playTests PROPERTIES DISABLED YES)
endif()