Translated old Makefile to CMake Logic

2025-12-16 04:48:23 +01:00 · 2020-11-29 19:32:22 +01:00 · 2020-11-29 19:32:22 +01:00 · ee75a8fc8e
commit ee75a8fc8e
parent 64d6b8d9b5
1 changed files with 136 additions and 0 deletions
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@ -0,0 +1,136 @@
+# this is the current cmake version distributed by debian stable (buster)
+cmake_minimum_required(VERSION 3.13)
+
+project(Poet VERSION 0.0)
+
+add_executable(poet kin.cpp)
+
+# specify the C++ standard
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+find_package(MPI)
+
+list(APPEND R_DEPS "Rcpp" "RInside")
+
+# prepare R environment (Rcpp + RInside)
+find_program(R_EXE "R")
+
+if(R_EXE)
+  execute_process(COMMAND ${R_EXE} RHOME
+    OUTPUT_VARIABLE R_ROOT_DIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+
+  find_path(R_INCLUDE_DIR R.h
+    HINTS ${R_ROOT_DIR}
+    PATHS /usr/inlcude /usr/local/include
+    PATH_SUFFIXES include/R R/include
+  )
+
+  find_library(R_LIBRARY R
+    HINTS ${R_ROOT_DIR}/lib
+  )
+else()
+  message(FATAL_ERROR "No R runtime found!")
+endif()
+
+set(R_LIBRARIES ${R_LIBRARY})
+set(R_INCLUDE_DIRS ${R_INCLUDE_DIR})
+
+#foreach(_r_deps ${R_DEPS})
+#  execute_process(COMMAND echo "cat(find.package('${_r_deps}'))"
+#    COMMAND ${R_EXE} --vanilla --slave
+#    RESULT_VARIABLE _rd
+#    ERROR_QUIET
+#    OUTPUT_VARIABLE _r_deps_path
+#    OUTPUT_STRIP_TRAILING_WHITESPACE
+#  )
+#
+#  if(_rd)
+#    message(FATAL_ERROR "${_r_deps} not found!")
+#  endif()
+#
+#  find_library(R_${_r_deps}_LIBRARY
+#    lib${_r_deps}.so
+#    HINTS ${_r_deps_path}/lib
+#  )
+#
+#  if(R_${_r_deps}_LIBRARY) 
+#    list(APPEND R_LIBRARIES ${R_${_r_deps}_LIBRARY})
+#  else()
+#    message(STATUS "lol")
+#    unset(${R_${_r_deps}_LIBRARY})
+#  endif()
+#  
+#endforeach()
+
+
+execute_process(COMMAND echo "cat(find.package('Rcpp'))"
+  COMMAND ${R_EXE} --vanilla --slave
+  RESULT_VARIABLE RCPP_NOT_FOUND
+  ERROR_QUIET
+  OUTPUT_VARIABLE RCPP_PATH
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+if(RCPP_NOT_FOUND)
+  message(FATAL_ERROR "Rcpp not found!")
+endif()
+
+find_path(R_Rcpp_INCLUDE_DIR Rcpp.h
+  HINTS ${RCPP_PATH}
+  PATH_SUFFIXES include)
+
+list(APPEND R_INCLUDE_DIRS ${R_Rcpp_INCLUDE_DIR})
+
+execute_process(COMMAND echo "cat(find.package('RInside'))"
+  COMMAND ${R_EXE} --vanilla --slave
+  RESULT_VARIABLE RINSIDE_NOT_FOUND
+  ERROR_QUIET
+  OUTPUT_VARIABLE RINSIDE_PATH
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+if(RInside_NOT_FOUND)
+  message(FATAL_ERROR "RInside not found!")
+endif()
+
+find_library(R_RInside_LIBRARY libRInside.so
+  HINTS ${RINSIDE_PATH}/lib)
+
+list(APPEND R_LIBRARIES ${R_RInside_LIBRARY})
+
+find_path(R_RInside_INCLUDE_DIR RInside.h
+  HINTS ${RINSIDE_PATH}
+  PATH_SUFFIXES include)
+
+list(APPEND R_INCLUDE_DIRS ${R_RInside_INCLUDE_DIR})
+
+#execute_process(
+#  COMMAND ${R_EXE} "--slave" "--vanilla" "-e" "stopifnot(require('Rcpp'));cat(Rcpp:::Rcpp.system.file('include'))"
+#  OUTPUT_VARIABLE LIBRCPP_INCLUDE_DIRS
+#)
+#
+#execute_process(
+#  COMMAND ${R_EXE} "--slave" "--vanilla" "-e" "stopifnot(require('RInside'));cat(RInside:::RInsideCFlags())"
+#  OUTPUT_VARIABLE LIBRINSIDE_INCLUDE_DIRS
+#)
+#
+#message(STATUS ${LIBRCPP_INCLUDE_DIRS})
+#message(STATUS ${LIBRINSIDE_INCLUDE_DIRS})
+
+# may find a better way ...
+#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LIBRINSIDE_INCLUDE_DIRS}")
+
+include_directories(${R_INCLUDE_DIRS})
+include_directories(${MPI_INCLUDE_PATH})
+
+add_library(Worker STATIC worker.cpp)
+
+add_library(DHT STATIC DHT.cpp dht_wrapper.cpp)
+target_link_libraries(DHT crypto)
+
+add_library(R_UTILS STATIC r_utils.cpp)
+
+target_link_libraries(poet PUBLIC Worker DHT R_UTILS ${MPI_C_LIBRARIES} ${R_LIBRARIES})