1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
mark_as_advanced(BLAKE3_INCLUDE_DIR)
mark_as_advanced(BLAKE3_LIBRARY)
if(DEP_BLAKE3 STREQUAL "BUNDLED")
message(STATUS "Using bundled Blake3 as requested")
else()
find_path(BLAKE3_INCLUDE_DIR blake3.h)
find_library(BLAKE3_LIBRARY blake3)
if(BLAKE3_INCLUDE_DIR)
file(READ "${BLAKE3_INCLUDE_DIR}/blake3.h" _blake3_h)
string(REGEX MATCH "#define BLAKE3_VERSION_STRING \"([0-9]+).([0-9]+).*([0-9]+)\"" _ "${_blake3_h}")
set(_blake3_version_string "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}")
if(NOT "${CMAKE_MATCH_0}" STREQUAL "" AND "${_blake3_version_string}" VERSION_GREATER_EQUAL "${Blake3_FIND_VERSION}")
if(BLAKE3_LIBRARY)
message(STATUS "Using system Blake3 (${BLAKE3_LIBRARY})")
add_library(dep_blake3 UNKNOWN IMPORTED)
set_target_properties(
dep_blake3
PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${BLAKE3_INCLUDE_DIR}"
IMPORTED_LOCATION "${BLAKE3_LIBRARY}"
)
endif()
register_dependency(Blake3 "SYSTEM (${BLAKE3_LIBRARY})" "${_blake3_version_string}")
endif()
endif()
if(NOT TARGET dep_blake3)
message(STATUS "Using bundled Blake3 since Blake3>=${Blake3_FIND_VERSION} was not found locally")
endif()
endif()
|
