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Fetch libflac if we have to

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This commit is contained in:
Marcus Holland-Moritz 2023-08-22 23:11:37 +02:00
parent 1940f48b06
commit fdde5ea3e2
1 changed files with 28 additions and 10 deletions
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38
CMakeLists.txt
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@ -47,14 +47,17 @@ else()
option(PREFER_SYSTEM_ZSTD "use system zstd if available" OFF)
option(PREFER_SYSTEM_XXHASH "use system xxHash if available" OFF)
option(PREFER_SYSTEM_GTEST "use system gtest if available" OFF)
option(PREFER_SYSTEM_FLAC "use system libflac++ if available" OFF)
option(DISABLE_CCACHE "disable ccache" OFF)
option(STATIC_BUILD_DO_NOT_USE "try static build (experimental)" OFF)
endif()
if(DEFINED ENV{DWARFS_LOCAL_REPO_PATH})
set(FLAC_GIT_REPO $ENV{DWARFS_LOCAL_REPO_PATH}/flac)
set(LIBFMT_GIT_REPO $ENV{DWARFS_LOCAL_REPO_PATH}/fmt)
set(GOOGLETEST_GIT_REPO $ENV{DWARFS_LOCAL_REPO_PATH}/googletest)
else()
set(FLAC_GIT_REPO https://github.com/xiph/flac.git)
set(LIBFMT_GIT_REPO https://github.com/fmtlib/fmt.git)
set(GOOGLETEST_GIT_REPO https://github.com/google/googletest.git)
endif()
@ -214,9 +217,11 @@ if(PKG_CONFIG_FOUND)
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(FLAC IMPORTED_TARGET flac++>=1.3.3)
pkg_check_modules(ZSTD IMPORTED_TARGET libzstd>=1.5.2)
pkg_check_modules(XXHASH IMPORTED_TARGET libxxhash>=0.8.1)
if(PREFER_SYSTEM_FLAC)
pkg_check_modules(FLAC IMPORTED_TARGET flac++>=1.4.2)
endif()
endif()
if(XXHASH_FOUND)
@ -232,6 +237,21 @@ if(XXHASH_FOUND)
XXHASH_VERSION_OK)
endif()
if(NOT FLAC_FOUND)
include(FetchContent)
set(INSTALL_MANPAGES OFF CACHE BOOL "no man pages")
set(BUILD_PROGRAMS OFF CACHE BOOL "no programs")
set(BUILD_EXAMPLES OFF CACHE BOOL "no examples")
set(BUILD_TESTING OFF CACHE BOOL "no testing")
set(BUILD_DOCS OFF CACHE BOOL "no docs")
FetchContent_Declare(
flac
GIT_REPOSITORY ${FLAC_GIT_REPO}
GIT_TAG 1.4.3
)
FetchContent_MakeAvailable(flac)
endif()
if(WIN32)
if(NOT WINFSP_PATH)
set(WINFSP_PATH "C:/Program Files (x86)/WinFsp")
@ -429,9 +449,7 @@ if(LIBBROTLIDEC_FOUND AND LIBBROTLIENC_FOUND)
list(APPEND LIBDWARFS_COMPRESSION_SRC src/dwarfs/compression/brotli.cpp)
endif()
if(FLAC_FOUND)
list(APPEND LIBDWARFS_COMPRESSION_SRC src/dwarfs/compression/flac.cpp)
endif()
list(APPEND LIBDWARFS_COMPRESSION_SRC src/dwarfs/compression/flac.cpp)
list(
APPEND
@ -612,11 +630,9 @@ if(WITH_TESTS)
"$<LINK_LIBRARY:WHOLE_ARCHIVE,dwarfs_categorizer>")
list(APPEND TEST_TARGETS dwarfs_incompressible_categorizer_test)
if(FLAC_FOUND)
add_executable(dwarfs_flac_compressor_test test/flac_compressor_test.cpp)
target_link_libraries(dwarfs_flac_compressor_test gtest gtest_main)
list(APPEND TEST_TARGETS dwarfs_flac_compressor_test)
endif()
add_executable(dwarfs_flac_compressor_test test/flac_compressor_test.cpp)
target_link_libraries(dwarfs_flac_compressor_test gtest gtest_main)
list(APPEND TEST_TARGETS dwarfs_flac_compressor_test)
foreach(tgt ${TEST_TARGETS})
gtest_discover_tests(${tgt} DISCOVERY_TIMEOUT 120)
@ -851,7 +867,7 @@ foreach(tgt dwarfs dwarfs_compression dwarfs_categorizer
$<$<BOOL:${LIBLZ4_FOUND}>:DWARFS_HAVE_LIBLZ4>
$<$<BOOL:${LIBLZMA_FOUND}>:DWARFS_HAVE_LIBLZMA>
$<$<AND:$<BOOL:${LIBBROTLIDEC_FOUND}>,$<BOOL:${LIBBROTLIENC_FOUND}>>:DWARFS_HAVE_LIBBROTLI>
$<$<BOOL:${FLAC_FOUND}>:DWARFS_HAVE_FLAC>
DWARFS_HAVE_FLAC
)
if(DWARFS_USE_EXCEPTION_TRACER)
@ -940,6 +956,8 @@ endif()
if(FLAC_FOUND)
target_link_libraries(dwarfs PkgConfig::FLAC)
else()
target_link_libraries(dwarfs FLAC++)
endif()
if(LIBBROTLIDEC_FOUND AND LIBBROTLIENC_FOUND)