boost

Author: rgsl888prabhu

python/libcuopt/CMakeLists.txt

@@ -46,6 +46,27 @@ FetchContent_Declare(
 )
 FetchContent_MakeAvailable(argparse)
 
+# Try to find Boost in the system
+find_package(Boost 1.65 QUIET COMPONENTS system filesystem thread)
+
+if(NOT Boost_FOUND)
+  message(STATUS "Boost not found in system, trying alternative locations...")
+  
+  # Try common Boost installation paths
+  set(Boost_USE_STATIC_LIBS OFF)
+  set(Boost_USE_MULTITHREADED ON)
+  set(Boost_USE_STATIC_RUNTIME OFF)
+  
+  # Try to find Boost again with more options
+  find_package(Boost 1.65 COMPONENTS system filesystem thread)
+  
+  if(NOT Boost_FOUND)
+    message(FATAL_ERROR "Boost not found. Please install Boost 1.65 or later with components: system, filesystem, thread")
+  endif()
+else()
+  message(STATUS "Using system Boost installation")
+endif()
+
 set(BUILD_TESTS OFF)
 set(BUILD_BENCHMARKS OFF)
 set(CUOPT_BUILD_TESTUTIL OFF)
@@ -54,6 +75,9 @@ set(CUDA_STATIC_RUNTIME ON)
 add_subdirectory(../../cpp cuopt-cpp)
 
 target_link_libraries(cuopt PRIVATE argparse)
+if(Boost_FOUND)
+  target_link_libraries(cuopt PRIVATE Boost::system Boost::filesystem Boost::thread)
+endif()
 target_link_libraries(cuopt_cli PRIVATE argparse)
 
 set(rpaths