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build: simplify CMakeLists.txt by not fetching zstd / xxhash

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This commit is contained in:
Marcus Holland-Moritz 2024-08-06 10:27:49 +02:00
parent 68c2538d7b
commit f191c973ad
1 changed files with 14 additions and 43 deletions
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57
CMakeLists.txt
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@ -61,6 +61,15 @@ else()
option(STATIC_BUILD_DO_NOT_USE "try static build (experimental)" OFF)
endif()
# Libraries that we can fetch on demand if necessary
#
# All of these libraries are header-only and not strictly required once
# libdwarfs is built. Only the range-v3 library is used to implement
# string splitting, but there's plenty of alternatives for that.
#
# We only use these libraries for building the binary targets, we won't
# install them.
set(LIBFMT_REQUIRED_VERSION 10.0)
set(LIBFMT_PREFERRED_VERSION 10.2.1)
@ -73,26 +82,16 @@ set(RANGE_V3_PREFERRED_VERSION 0.12.0)
set(PARALLEL_HASHMAP_REQUIRED_VERSION 1.3.8)
set(PARALLEL_HASHMAP_PREFERRED_VERSION 1.3.12)
set(XXHASH_REQUIRED_VERSION 0.8.1)
set(XXHASH_PREFERRED_VERSION 0.8.2)
set(ZSTD_REQUIRED_VERSION 1.4.8)
set(ZSTD_PREFERRED_VERSION 1.5.6)
if(DEFINED ENV{DWARFS_LOCAL_REPO_PATH})
set(LIBFMT_GIT_REPO $ENV{DWARFS_LOCAL_REPO_PATH}/fmt)
set(GOOGLETEST_GIT_REPO $ENV{DWARFS_LOCAL_REPO_PATH}/googletest)
set(RANGE_V3_GIT_REPO $ENV{DWARFS_LOCAL_REPO_PATH}/range-v3)
set(PARALLEL_HASHMAP_GIT_REPO $ENV{DWARFS_LOCAL_REPO_PATH}/parallel-hashmap)
set(XXHASH_GIT_REPO $ENV{DWARFS_LOCAL_REPO_PATH}/xxHash)
set(ZSTD_GIT_REPO $ENV{DWARFS_LOCAL_REPO_PATH}/zstd)
else()
set(LIBFMT_GIT_REPO https://github.com/fmtlib/fmt.git)
set(GOOGLETEST_GIT_REPO https://github.com/google/googletest.git)
set(RANGE_V3_GIT_REPO https://github.com/ericniebler/range-v3.git)
set(PARALLEL_HASHMAP_GIT_REPO https://github.com/greg7mdp/parallel-hashmap.git)
set(XXHASH_GIT_REPO https://github.com/Cyan4973/xxHash.git)
set(ZSTD_GIT_REPO https://github.com/facebook/zstd.git)
endif()
if(APPLE)
@ -341,13 +340,11 @@ pkg_check_modules(LIBBROTLIDEC IMPORTED_TARGET libbrotlidec>=1.0.9)
pkg_check_modules(LIBBROTLIENC IMPORTED_TARGET libbrotlienc>=1.0.9)
pkg_check_modules(LIBARCHIVE IMPORTED_TARGET libarchive>=3.6.0)
# pkg_check_modules(LIBMAGIC IMPORTED_TARGET libmagic>=5.38)
pkg_check_modules(ZSTD REQUIRED IMPORTED_TARGET libzstd>=1.4.8)
pkg_check_modules(XXHASH REQUIRED IMPORTED_TARGET libxxhash>=0.8.1)
if(ENABLE_FLAC)
pkg_check_modules(FLAC IMPORTED_TARGET flac++>=1.4.2)
endif()
if(NOT USE_PREFERRED_LIBS)
pkg_check_modules(ZSTD IMPORTED_TARGET libzstd>=${ZSTD_REQUIRED_VERSION})
pkg_check_modules(XXHASH IMPORTED_TARGET libxxhash>=${XXHASH_REQUIRED_VERSION})
endif()
if(WIN32)
if(NOT WINFSP_PATH)
@ -366,32 +363,6 @@ else()
endif()
endif()
if(XXHASH_FOUND)
add_library(xxHash::xxhash ALIAS PkgConfig::XXHASH)
else()
FetchContent_Declare(
libxxhash
GIT_REPOSITORY ${XXHASH_GIT_REPO}
GIT_TAG v${XXHASH_PREFERRED_VERSION}
SOURCE_SUBDIR cmake_unofficial
EXCLUDE_FROM_ALL
)
FetchContent_MakeAvailable(libxxhash)
endif()
if(ZSTD_FOUND)
add_library(libzstd_static ALIAS PkgConfig::ZSTD)
else()
FetchContent_Declare(
zstd
GIT_REPOSITORY ${ZSTD_GIT_REPO}
GIT_TAG v${ZSTD_PREFERRED_VERSION}
SOURCE_SUBDIR build/cmake
EXCLUDE_FROM_ALL
)
FetchContent_MakeAvailable(zstd)
endif()
if(USE_JEMALLOC)
pkg_check_modules(JEMALLOC IMPORTED_TARGET jemalloc>=5.2.1)
endif()
@ -787,7 +758,7 @@ add_library(dwarfs_extractor ${LIBDWARFS_EXTRACTOR_SRC})
add_library(dwarfs_rewrite ${LIBDWARFS_REWRITE_SRC})
add_library(dwarfs_tool OBJECT ${LIBDWARFS_TOOL_SRC})
target_link_libraries(dwarfs_common PRIVATE dwarfs_folly_lite PkgConfig::LIBCRYPTO xxHash::xxhash phmap range-v3::range-v3)
target_link_libraries(dwarfs_common PRIVATE dwarfs_folly_lite PkgConfig::LIBCRYPTO PkgConfig::XXHASH phmap range-v3::range-v3)
target_link_libraries(dwarfs_reader PUBLIC dwarfs_common PRIVATE range-v3::range-v3)
target_link_libraries(dwarfs_writer PUBLIC dwarfs_common PRIVATE phmap range-v3::range-v3)
target_link_libraries(dwarfs_extractor PUBLIC dwarfs_reader)
@ -1209,8 +1180,8 @@ endforeach()
# target_link_libraries(dwarfs PkgConfig::LIBMAGIC)
# endif()
target_link_libraries(dwarfs_common PRIVATE libzstd_static)
target_link_libraries(dwarfs_writer PRIVATE libzstd_static)
target_link_libraries(dwarfs_common PRIVATE PkgConfig::ZSTD)
target_link_libraries(dwarfs_writer PRIVATE PkgConfig::ZSTD)
if(LIBLZ4_FOUND)
target_link_libraries(dwarfs_common PRIVATE PkgConfig::LIBLZ4)