Adding fixes for slurm linking and uncommon slurm node attributes

CMakeLists.txt

@@ -17,14 +17,15 @@ include(cmake/Catch2.cmake)
 option(DAGGY_ENABLE_SLURM "add support for SLURM executor" ON)
 
 if (DAGGY_ENABLE_SLURM)
-    find_library(SLURM_LIB libslurm.a slurm REQUIRED)
+    find_library(SLURM_LIB libslurm.so libslurm.a slurm REQUIRED)
     find_path(SLURM_INCLUDE_DIR "slurm/slurm.h" REQUIRED)
 
     if (SLURM_LIB MATCHES ".*\.a")
         add_library(slurm STATIC IMPORTED)
-    else()
+        SET_TARGET_PROPERTIES(slurm PROPERTIES INSTALL_RPATH "$ORIGIN/../lib:$ORIGIN/")
+    else ()
         add_library(slurm SHARED IMPORTED)
-    endif()
+    endif ()
 
     set_target_properties(slurm PROPERTIES IMPORTED_LOCATION ${SLURM_LIB})
     target_include_directories(slurm INTERFACE ${SLURM_INCLUDE_DIR})
@@ -32,6 +33,20 @@ if (DAGGY_ENABLE_SLURM)
     target_link_libraries(slurm INTERFACE dl resolv)
 endif ()
 
+
+# use, i.e. don't skip the full RPATH for the build tree
+set(CMAKE_SKIP_BUILD_RPATH FALSE)
+
+# when building, don't use the install RPATH already
+# (but later on when installing)
+set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+
+# add the automatically determined parts of the RPATH
+# which point to directories outside the build tree to the install RPATH
+set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+
+
 add_subdirectory(daggy)
 add_subdirectory(tests)
 add_subdirectory(utils)