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Code Issues Releases Activity

first crack at making bundled dependencies optional

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a dinosaur
2024-03-26 01:41:18 +11:00
parent c5c5f7b804
commit 0db78a5b56
19 changed files with 99 additions and 133 deletions
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62
ext/zstd/CMakeLists.txt
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@@ -40,10 +40,6 @@ function (add_zstd_compilation_flags _target)
target_link_options(${_target} PRIVATE -z noexecstack) # LDFLAGS
target_compile_options(${_target} PRIVATE -Wunused-parameter -Wa,--noexecstack) # CFLAGS & CXXFLAGS
elseif (MSVC)
set(ACTIVATE_MULTITHREADED_COMPILATION "ON" CACHE BOOL "activate multi-threaded compilation (/MP flag)")
if (CMAKE_GENERATOR MATCHES "Visual Studio" AND ACTIVATE_MULTITHREADED_COMPILATION)
target_compile_options(${_target} PRIVATE "/MP")
endif ()
# UNICODE SUPPORT
target_compile_definitions(${_target} PRIVATE _UNICODE UNICODE)
# Enable asserts in Debug mode
@@ -97,26 +93,12 @@ set(Headers
${DictBuilderHeaders})
if (ZSTD_LEGACY_SUPPORT)
set(LIBRARY_LEGACY_DIR ${LIBRARY_DIR}/legacy)
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)
foreach (SOURCE zstd_v01.c zstd_v02.c zstd_v03.c zstd_v04.c zstd_v05.c zstd_v06.c zstd_v07.c)
list(APPEND Sources ${LIBRARY_DIR}/legacy/${SOURCE})
endforeach()
foreach (HEADER zstd_legacy.h zstd_v01.h zstd_v02.h zstd_v03.h zstd_v04.h zstd_v05.h zstd_v06.h zstd_v07.h)
list(APPEND Headers ${LIBRARY_DIR}/legacy/${HEADER})
endforeach()
endif()
# Explicitly set the language to C for all files, including ASM files.
@@ -125,28 +107,28 @@ endif()
# macros.
set_source_files_properties(${Sources} PROPERTIES LANGUAGE C)
add_library(libzstd_static STATIC ${Sources} ${Headers})
add_library(zstd::static ALIAS libzstd_static)
add_library(zstd STATIC ${Sources} ${Headers})
add_library(zstd::static ALIAS zstd)
add_zstd_compilation_flags(libzstd_static)
add_zstd_compilation_flags(zstd)
# Define library directory, where sources and header files are located
target_include_directories(libzstd_static PUBLIC ${LIBRARY_DIR})
target_include_directories(libzstd_static PRIVATE ${LIBRARY_DIR}/common)
target_include_directories(zstd PUBLIC ${LIBRARY_DIR})
target_include_directories(zstd PRIVATE ${LIBRARY_DIR}/common)
if (ZSTD_LEGACY_SUPPORT)
include_directories(${LIBRARY_LEGACY_DIR})
target_compile_definitions(libzstd_static PRIVATE ZSTD_LEGACY_SUPPORT=${ZSTD_LEGACY_LEVEL})
target_include_directories(zstd PRIVATE ${LIBRARY_DIR}/legacy)
target_compile_definitions(zstd PRIVATE ZSTD_LEGACY_SUPPORT=${ZSTD_LEGACY_LEVEL})
else()
target_compile_definitions(libzstd_static PRIVATE ZSTD_LEGACY_SUPPORT=0)
target_compile_definitions(zstd PRIVATE ZSTD_LEGACY_SUPPORT=0)
endif()
if (ZSTD_MULTITHREAD_SUPPORT)
target_compile_definitions(libzstd_static PRIVATE ZSTD_MULTITHREAD)
target_compile_definitions(zstd PRIVATE ZSTD_MULTITHREAD)
if (UNIX)
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
target_link_libraries(libzstd_static Threads::Threads)
target_link_libraries(zstd Threads::Threads)
if (NOT CMAKE_USE_PTHREADS_INIT)
message(SEND_ERROR "ZSTD currently does not support thread libraries other than pthreads")
endif()
@@ -155,16 +137,8 @@ endif()
# Add specific compile definitions for MSVC project
if (MSVC)
set(COMMON_DEFINITIONS ZSTD_DISABLE_ASM _CRT_SECURE_NO_WARNINGS)
target_compile_definitions(libzstd_static PRIVATE ZSTD_HEAPMODE=0 ${COMMON_DEFINITIONS})
target_compile_definitions(zstd PRIVATE ZSTD_HEAPMODE=0 ZSTD_DISABLE_ASM _CRT_SECURE_NO_WARNINGS)
endif()
# Define static library names
set_property(TARGET libzstd_static PROPERTY POSITION_INDEPENDENT_CODE ON)
# With MSVC static library needs to be renamed to avoid conflict with import library
if (MSVC OR (WIN32 AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND NOT MINGW))
set_property(TARGET libzstd_static PROPERTY OUTPUT_NAME zstd_static)
else()
set_property(TARGET libzstd_static PROPERTY OUTPUT_NAME zstd)
endif()
set_property(TARGET zstd PROPERTY POSITION_INDEPENDENT_CODE ON)