[Openmp-commits] [PATCH] D18244: Expose the option to disable building with ITT

[Hal Finkel via Openmp-commits]

hfinkel created this revision.
hfinkel added reviewers: jlpeyton, tlwilmar, AndreyChurbanov.
hfinkel added a subscriber: openmp-commits.
Herald added a subscriber: mcrosier.

For the purposes of building the OpenMP runtime library on non-x86 platforms (especially when statically linking because ittnotify_static.c calls dlopen, etc.), ITT sometimes needs to be disabled. We currently have an option for this, but it is forced on. Making this an option allows turning this off without editing the CMake file.


http://reviews.llvm.org/D18244

Files:
  runtime/CMakeLists.txt

Index: runtime/CMakeLists.txt
===================================================================
--- runtime/CMakeLists.txt
+++ runtime/CMakeLists.txt
@@ -201,7 +201,8 @@
 endif()
 
 # Include itt notify interface? Right now, always.
-set(LIBOMP_USE_ITT_NOTIFY TRUE)
+set(LIBOMP_USE_ITT_NOTIFY TRUE CACHE BOOL
+  "Use the ITT notify interface")
 
 # normal, profile, stubs library.
 set(NORMAL_LIBRARY FALSE)


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