xgboost/R-package/CMakeLists.txt
James Lamb d39da42e69
[R] Remove dependency on gendef for Visual Studio builds (fixes #5608) (#5764)
* [R-package] Remove dependency on gendef for Visual Studio builds (fixes #5608)

* clarify docs

* removed debugging print statement

* Make R CMake install more robust

* Fix doc format; add ToC

* Update build.rst

* Fix AppVeyor

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2020-06-15 00:20:44 +00:00

41 lines
1.2 KiB
CMake

find_package(LibR REQUIRED)
message(STATUS "LIBR_CORE_LIBRARY " ${LIBR_CORE_LIBRARY})
file(GLOB_RECURSE R_SOURCES
${CMAKE_CURRENT_LIST_DIR}/src/*.cc
${CMAKE_CURRENT_LIST_DIR}/src/*.c)
# Use object library to expose symbols
add_library(xgboost-r OBJECT ${R_SOURCES})
set(R_DEFINITIONS
-DXGBOOST_STRICT_R_MODE=1
-DXGBOOST_CUSTOMIZE_GLOBAL_PRNG=1
-DDMLC_LOG_BEFORE_THROW=0
-DDMLC_DISABLE_STDIN=1
-DDMLC_LOG_CUSTOMIZE=1
-DRABIT_CUSTOMIZE_MSG_
-DRABIT_STRICT_CXX98_)
target_compile_definitions(xgboost-r
PRIVATE ${R_DEFINITIONS})
target_include_directories(xgboost-r
PRIVATE
${LIBR_INCLUDE_DIRS}
${PROJECT_SOURCE_DIR}/include
${PROJECT_SOURCE_DIR}/dmlc-core/include
${PROJECT_SOURCE_DIR}/rabit/include)
set_target_properties(
xgboost-r PROPERTIES
CXX_STANDARD 14
CXX_STANDARD_REQUIRED ON
POSITION_INDEPENDENT_CODE ON)
set(XGBOOST_DEFINITIONS "${XGBOOST_DEFINITIONS};${R_DEFINITIONS}" PARENT_SCOPE)
set(XGBOOST_OBJ_SOURCES $<TARGET_OBJECTS:xgboost-r> PARENT_SCOPE)
set(LINKED_LIBRARIES_PRIVATE ${LINKED_LIBRARIES_PRIVATE} ${LIBR_CORE_LIBRARY} PARENT_SCOPE)
if (USE_OPENMP)
target_link_libraries(xgboost-r PRIVATE OpenMP::OpenMP_CXX)
endif ()
set(LIBR_HOME "${LIBR_HOME}" PARENT_SCOPE)
set(LIBR_EXECUTABLE "${LIBR_EXECUTABLE}" PARENT_SCOPE)