[PATCH] D24355: cmake: Make OCaml library install path configurable

[Michał Górny via llvm-commits]

mgorny created this revision.
mgorny added a reviewer: whitequark.
mgorny added a subscriber: llvm-commits.
Herald added a subscriber: beanz.

Add a OCAML_INSTALL_PATH variable that can be used to override the install path for OCaml libraries. It allows overriding the path if the new defaults are non-suitable for non-standard installations.

Depends on: https://reviews.llvm.org/D24351 https://reviews.llvm.org/D24354

https://reviews.llvm.org/D24355

Files:
  cmake/modules/AddOCaml.cmake

Index: cmake/modules/AddOCaml.cmake
===================================================================
--- cmake/modules/AddOCaml.cmake
+++ cmake/modules/AddOCaml.cmake
@@ -192,13 +192,16 @@
     endif()
   endforeach()
 
+  set(OCAML_INSTALL_PATH "${OCAML_STDLIB_PATH}/llvm"
+      CACHE STRING "Install directory for LLVM Ocaml libraries")
+
   install(FILES ${install_files}
-          DESTINATION "${OCAML_STDLIB_PATH}/llvm")
+          DESTINATION "${OCAML_INSTALL_PATH}")
   install(FILES ${install_shlibs}
           PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE
                       GROUP_READ GROUP_EXECUTE
                       WORLD_READ WORLD_EXECUTE
-          DESTINATION "${OCAML_STDLIB_PATH}/llvm")
+          DESTINATION "${OCAML_INSTALL_PATH}")
 
   foreach( install_file ${install_files} ${install_shlibs} )
     get_filename_component(filename "${install_file}" NAME)


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