CMakeLists.txt

cmake_minimum_required (VERSION 3.12)
cmake_policy(SET CMP0078 OLD)
cmake_policy(SET CMP0086 OLD)
project (hotswig)

set(TARGET_LANG python CACHE STRING "Target language. Defaulted to python")

find_package(SWIG REQUIRED)
include(${SWIG_USE_FILE})

##### Some setting language specifics

#load the package that SWIG uses to generate Python
FIND_PACKAGE(Python3 COMPONENTS Interpreter Development)
include_directories(${Python3_INCLUDE_DIRS} /usr/local/opt/protobuf/include)

##### End of some setting language specifics

if(APPLE)
set(CMAKE_SHARED_LIBRARY_SUFFIX ".so")
set(HOTROD_LIBRARY_SUFFIX ".dylib")
else(APPLE)
set(HOTROD_LIBRARY_SUFFIX ".so")
endif(APPLE)

include_directories(include build/cpp-client/src/cppclient/include build/cpp-client/src/cppclient-build ${TARGET_LANG_INCLUDE})
set_property(SOURCE swig/hotswig.i PROPERTY CPLUSPLUS ON)
swig_add_library(Infinispan 
	TYPE SHARED
	LANGUAGE ${TARGET_LANG}
	OUTPUT_DIR ${PROJECT_SOURCE_DIR}/Infinispan
	SOURCES swig/hotswig.i src/hotrod-facade.cpp)
swig_link_libraries (Infinispan hotrod ${PYTHON_LIBRARIES})

include(ExternalProject)
ExternalProject_Add(cppclient
  GIT_REPOSITORY    https://github.com/infinispan/cpp-client.git
  GIT_TAG origin/main
  BUILD_COMMAND make hotrod 
  INSTALL_COMMAND ""
  PREFIX ${PROJECT_SOURCE_DIR}/build/cpp-client
  CMAKE_ARGS -DNOENABLE_VALGRIND=ON -DNOENABLE_INTERNAL_TESTING=ON -D=NOENABLE_SWIG_TESTING=ON -DOPENSSL_ROOT_DIR=$ENV{OPENSSL_ROOT_DIR}
)

add_library(hotrod SHARED IMPORTED)

ExternalProject_Get_Property(cppclient binary_dir)
set_property(TARGET hotrod PROPERTY IMPORTED_LOCATION ${binary_dir}/${CMAKE_SHARED_LIBRARY_PREFIX}hotrod${HOTROD_LIBRARY_SUFFIX})

add_dependencies(hotrod cppclient)