Fill _IMPORT_ROOT in the CMake target. (#1152)

LLNL · Aug 7, 2023 · 96c0034 · 96c0034
1 parent 86aebee
commit 96c0034
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/cmake/axom-config.cmake.in b/src/cmake/axom-config.cmake.in
@@ -156,6 +156,15 @@ if(NOT AXOM_FOUND)
   # Include targets exported by cmake
   #----------------------------------------------------------------------------
   get_filename_component(AXOM_CMAKE_CONFIG_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
+  get_filename_component(_IMPORT_PREFIX "${AXOM_CMAKE_CONFIG_DIR}" PATH)
+
+  if(_IMPORT_PREFIX STREQUAL "/")
+    set(_IMPORT_PREFIX "")
+  endif()
+
+  # we want the import root, which is right above the "lib" prefix
+  get_filename_component(_IMPORT_ROOT "${_IMPORT_PREFIX}" PATH)
+
   include(${AXOM_CMAKE_CONFIG_DIR}/axom-targets.cmake)
 
   # Create convenience target that bundles all Axom targets (axom)