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fix(build): Link dl and pthread dependencies for tvm_ffi #360

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Merged
junrushao merged 2 commits into from
Dec 24, 2025
Merged

fix(build): Link dl and pthread dependencies for tvm_ffi #360

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b960665
Link dl and pthread dependencies for tvm_ffi (#26)
junrushao Dec 23, 2025
2c0bd6b
Change tvm_ffi_static to use INTERFACE for libraries
junrushao Dec 23, 2025
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10 changes: 10 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,8 @@ option(TVM_FFI_USE_LIBBACKTRACE "Enable libbacktrace" ON)
option(TVM_FFI_USE_EXTRA_CXX_API "Enable extra CXX API in shared lib" ON)
option(TVM_FFI_BACKTRACE_ON_SEGFAULT "Set signal handler to print backtrace on segfault" ON)

find_package(Threads REQUIRED)

include(${CMAKE_CURRENT_LIST_DIR}/cmake/Utils/DetectTargetTriple.cmake)

if (TVM_FFI_USE_LIBBACKTRACE)
Expand Down Expand Up @@ -122,6 +124,14 @@ endif ()
tvm_ffi_add_msvc_flags(tvm_ffi_objs)
tvm_ffi_add_target_from_obj(tvm_ffi tvm_ffi_objs)

target_link_libraries(tvm_ffi_shared PRIVATE Threads::Threads)
target_link_libraries(tvm_ffi_static INTERFACE Threads::Threads)

if (TVM_FFI_USE_EXTRA_CXX_API AND CMAKE_DL_LIBS)
target_link_libraries(tvm_ffi_shared PRIVATE ${CMAKE_DL_LIBS})
target_link_libraries(tvm_ffi_static INTERFACE ${CMAKE_DL_LIBS})
endif ()

if (TARGET libbacktrace)
target_link_libraries(tvm_ffi_objs PRIVATE libbacktrace)
target_link_libraries(tvm_ffi_shared PRIVATE libbacktrace)
Expand Down