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enginex-mr_series-sherpa-onnx/cmake/simple-sentencepiece.cmake
Fangjun Kuang a25075101c Build sherpa-onnx as a single shared library (#1078)
When `-D BUILD_SHARED_LIBS=ON` is passed to `cmake`, it builds a single shared library.

Specifically, 

- For C APIs, it builds `libsherpa-onnx-c-api.so`
- For Python APIs, it builds `_sherpa_onnx.cpython-xx-xx.so`
- For Kotlin and Java APIs, it builds `libsherpa-onnx-jni.so`

There is no `libsherpa-onnx-core.so` any longer.

Note it affects only shared libraries.
2024-07-06 16:41:54 +08:00

74 lines
2.4 KiB
CMake

function(download_simple_sentencepiece)
include(FetchContent)
set(simple-sentencepiece_URL "https://github.com/pkufool/simple-sentencepiece/archive/refs/tags/v0.7.tar.gz")
set(simple-sentencepiece_URL2 "https://hub.nuaa.cf/pkufool/simple-sentencepiece/archive/refs/tags/v0.7.tar.gz")
set(simple-sentencepiece_HASH "SHA256=1748a822060a35baa9f6609f84efc8eb54dc0e74b9ece3d82367b7119fdc75af")
# If you don't have access to the Internet,
# please pre-download simple-sentencepiece
set(possible_file_locations
$ENV{HOME}/Downloads/simple-sentencepiece-0.7.tar.gz
${CMAKE_SOURCE_DIR}/simple-sentencepiece-0.7.tar.gz
${CMAKE_BINARY_DIR}/simple-sentencepiece-0.7.tar.gz
/tmp/simple-sentencepiece-0.7.tar.gz
/star-fj/fangjun/download/github/simple-sentencepiece-0.7.tar.gz
)
foreach(f IN LISTS possible_file_locations)
if(EXISTS ${f})
set(simple-sentencepiece_URL "${f}")
file(TO_CMAKE_PATH "${simple-sentencepiece_URL}" simple-sentencepiece_URL)
message(STATUS "Found local downloaded simple-sentencepiece: ${simple-sentencepiece_URL}")
set(simple-sentencepiece_URL2)
break()
endif()
endforeach()
set(SBPE_ENABLE_TESTS OFF CACHE BOOL "" FORCE)
set(SBPE_BUILD_PYTHON OFF CACHE BOOL "" FORCE)
FetchContent_Declare(simple-sentencepiece
URL
${simple-sentencepiece_URL}
${simple-sentencepiece_URL2}
URL_HASH
${simple-sentencepiece_HASH}
)
FetchContent_GetProperties(simple-sentencepiece)
if(NOT simple-sentencepiece_POPULATED)
message(STATUS "Downloading simple-sentencepiece ${simple-sentencepiece_URL}")
FetchContent_Populate(simple-sentencepiece)
endif()
message(STATUS "simple-sentencepiece is downloaded to ${simple-sentencepiece_SOURCE_DIR}")
if(BUILD_SHARED_LIBS)
set(_build_shared_libs_bak ${BUILD_SHARED_LIBS})
set(BUILD_SHARED_LIBS OFF)
endif()
add_subdirectory(${simple-sentencepiece_SOURCE_DIR} ${simple-sentencepiece_BINARY_DIR} EXCLUDE_FROM_ALL)
if(_build_shared_libs_bak)
set_target_properties(ssentencepiece_core
PROPERTIES
POSITION_INDEPENDENT_CODE ON
C_VISIBILITY_PRESET hidden
CXX_VISIBILITY_PRESET hidden
)
set(BUILD_SHARED_LIBS ON)
endif()
target_include_directories(ssentencepiece_core
PUBLIC
${simple-sentencepiece_SOURCE_DIR}/
)
if(NOT BUILD_SHARED_LIBS)
install(TARGETS ssentencepiece_core DESTINATION lib)
endif()
endfunction()
download_simple_sentencepiece()