Only add relevant directories to sat_solver RUNPATHs

Dito for linear_solve/solve.

Author: StefanBruens

ortools/linear_solver/CMakeLists.txt

@@ -48,19 +48,22 @@ target_link_libraries(${NAME} PRIVATE
 #add_library(${PROJECT_NAME}::linear_solver ALIAS ${NAME})
 
 # solve
-include(GNUInstallDirs)
-if(APPLE)
-  set(CMAKE_INSTALL_RPATH
-    "@loader_path/../${CMAKE_INSTALL_LIBDIR};@loader_path")
-elseif(UNIX)
-  set(CMAKE_INSTALL_RPATH
-    "$ORIGIN/../${CMAKE_INSTALL_LIBDIR}:$ORIGIN/../lib64:$ORIGIN/../lib:$ORIGIN")
-endif()
-
 add_executable(solve)
 target_sources(solve PRIVATE "solve.cc")
 target_include_directories(solve PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 target_compile_features(solve PRIVATE cxx_std_17)
 target_link_libraries(solve PRIVATE ${PROJECT_NAMESPACE}::ortools)
 
+include(GNUInstallDirs)
+if(APPLE)
+  set_target_properties(solve PROPERTIES INSTALL_RPATH
+    "@loader_path/../${CMAKE_INSTALL_LIBDIR};@loader_path")
+elseif(UNIX)
+  cmake_path(RELATIVE_PATH CMAKE_INSTALL_FULL_LIBDIR
+             BASE_DIRECTORY ${CMAKE_INSTALL_FULL_BINDIR}
+             OUTPUT_VARIABLE libdir_relative_path)
+  set_target_properties(solve PROPERTIES
+                        INSTALL_RPATH "$ORIGIN/${libdir_relative_path}")
+endif()
+
 install(TARGETS solve)

ortools/sat/CMakeLists.txt

@@ -40,19 +40,22 @@ target_link_libraries(${NAME} PRIVATE
 #add_library(${PROJECT_NAME}::sat ALIAS ${NAME})
 
 # Sat Runner
-include(GNUInstallDirs)
-if(APPLE)
-  set(CMAKE_INSTALL_RPATH
-    "@loader_path/../${CMAKE_INSTALL_LIBDIR};@loader_path")
-elseif(UNIX)
-  set(CMAKE_INSTALL_RPATH
-    "$ORIGIN/../${CMAKE_INSTALL_LIBDIR}:$ORIGIN/../lib64:$ORIGIN/../lib:$ORIGIN")
-endif()
-
 add_executable(sat_runner)
 target_sources(sat_runner PRIVATE "sat_runner.cc")
 target_include_directories(sat_runner PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 target_compile_features(sat_runner PRIVATE cxx_std_17)
 target_link_libraries(sat_runner PRIVATE ${PROJECT_NAMESPACE}::ortools)
 
+include(GNUInstallDirs)
+if(APPLE)
+  set_target_properties(sat_runner PROPERTIES INSTALL_RPATH
+    "@loader_path/../${CMAKE_INSTALL_LIBDIR};@loader_path")
+elseif(UNIX)
+  cmake_path(RELATIVE_PATH CMAKE_INSTALL_FULL_LIBDIR
+             BASE_DIRECTORY ${CMAKE_INSTALL_FULL_BINDIR}
+             OUTPUT_VARIABLE libdir_relative_path)
+  set_target_properties(sat_runner PROPERTIES
+                        INSTALL_RPATH "$ORIGIN/${libdir_relative_path}")
+endif()
+
 install(TARGETS sat_runner)