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[CMake] add support for find_package #10097

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Merged
merged 4 commits into from
Feb 17, 2022
Merged

[CMake] add support for find_package #10097

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ca40e76
removed include header path, which are invalid
prateek9623 Jan 28, 2022
d545ec5
1. added target tvm in a cmake export group
prateek9623 Jan 28, 2022
dc0550e
added Threads as public dependency
prateek9623 Feb 9, 2022
891fd01
changed temp config file name for better understanding
prateek9623 Feb 10, 2022
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48 changes: 31 additions & 17 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -481,6 +481,7 @@ add_library(tvm_runtime_objs OBJECT ${RUNTIME_SRCS})
add_library(tvm_libinfo_objs OBJECT ${LIBINFO_FILE})

add_library(tvm SHARED $<TARGET_OBJECTS:tvm_objs> $<TARGET_OBJECTS:tvm_runtime_objs> $<TARGET_OBJECTS:tvm_libinfo_objs>)
target_include_directories(tvm PUBLIC "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
set_property(TARGET tvm APPEND PROPERTY LINK_OPTIONS "${TVM_NO_UNDEFINED_SYMBOLS}")
set_property(TARGET tvm APPEND PROPERTY LINK_OPTIONS "${TVM_VISIBILITY_FLAG}")
if(BUILD_STATIC_RUNTIME)
Expand All @@ -495,6 +496,7 @@ else()
add_library(tvm_runtime SHARED $<TARGET_OBJECTS:tvm_runtime_objs> $<TARGET_OBJECTS:tvm_libinfo_objs>)
set_property(TARGET tvm_runtime APPEND PROPERTY LINK_OPTIONS "${TVM_NO_UNDEFINED_SYMBOLS}")
endif()
target_include_directories(tvm_runtime PUBLIC "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
set_property(TARGET tvm_runtime APPEND PROPERTY LINK_OPTIONS "${TVM_VISIBILITY_FLAG}")

target_compile_definitions(tvm_objs PUBLIC DMLC_USE_LOGGING_LIBRARY=<tvm/runtime/logging.h>)
Expand Down Expand Up @@ -565,17 +567,6 @@ target_link_libraries(tvm_runtime PRIVATE ${TVM_RUNTIME_LINKER_LIBS})

# Set flags for clang
include(cmake/modules/ClangFlags.cmake)

# Related headers
target_include_directories(
tvm
PUBLIC "topi/include")
target_include_directories(
tvm_objs
PUBLIC "topi/include")
target_include_directories(
tvm_libinfo_objs
PUBLIC "topi/include")
set(CRC16_INCLUDE_PATH "3rdparty/libcrc/include")
target_include_directorieS(
tvm_objs
Expand Down Expand Up @@ -620,33 +611,56 @@ endif()
add_custom_target(runtime DEPENDS tvm_runtime)

# Installation rules
install(TARGETS tvm DESTINATION lib${LIB_SUFFIX})
install(TARGETS tvm_runtime DESTINATION lib${LIB_SUFFIX})
install(TARGETS tvm EXPORT ${PROJECT_NAME}Targets DESTINATION lib${LIB_SUFFIX})
install(TARGETS tvm_runtime EXPORT ${PROJECT_NAME}Targets DESTINATION lib${LIB_SUFFIX})

if (INSTALL_DEV)
install(
DIRECTORY "include/." DESTINATION "include"
DIRECTORY "include/" DESTINATION "include"
FILES_MATCHING
PATTERN "*.h"
)
install(
DIRECTORY "3rdparty/dlpack/include/." DESTINATION "include"
DIRECTORY "3rdparty/dlpack/include/" DESTINATION "include"
FILES_MATCHING
PATTERN "*.h"
)
install(
DIRECTORY "3rdparty/dmlc-core/include/." DESTINATION "include"
DIRECTORY "3rdparty/dmlc-core/include/" DESTINATION "include"
FILES_MATCHING
PATTERN "*.h"
)
else(INSTALL_DEV)
install(
DIRECTORY "include/tvm/runtime/." DESTINATION "include/tvm/runtime"
DIRECTORY "include/tvm/runtime/" DESTINATION "include/tvm/runtime"
FILES_MATCHING
PATTERN "*.h"
)
endif(INSTALL_DEV)

include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
set(PROJECT_CONFIG_CONTENT "@PACKAGE_INIT@\n")
string(APPEND PROJECT_CONFIG_CONTENT "include(CMakeFindDependencyMacro)\n")
string(APPEND PROJECT_CONFIG_CONTENT "find_dependency(Threads REQUIRED)\n")
string(APPEND PROJECT_CONFIG_CONTENT
"include(\"\${CMAKE_CURRENT_LIST_DIR}/${PROJECT_NAME}Targets.cmake\")")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/temp_config_file.cmake" ${PROJECT_CONFIG_CONTENT})

install(EXPORT ${PROJECT_NAME}Targets
NAMESPACE ${PROJECT_NAME}::
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})

# Create config for find_package()
configure_package_config_file(
"${CMAKE_CURRENT_BINARY_DIR}/temp_config_file.cmake" ${PROJECT_NAME}Config.cmake
INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")

install(
FILES
"${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")

# More target definitions
if(MSVC)
target_compile_definitions(tvm_objs PRIVATE -DTVM_EXPORTS)
Expand Down