[PATCH] D70590: [Examples] Exclude ExampleIRTransforms from ALL if examples are disabled.

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 230634.
fhahn added a comment.

Update the patch to add a dedicated add_llvm_example_library macro, similar to add_llvm_example, which takes care of respecting LLVM_BUILD_EXAMPLES and setting the correct destinations.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70590/new/

https://reviews.llvm.org/D70590

Files:
  llvm/cmake/modules/AddLLVM.cmake
  llvm/examples/IRTransforms/CMakeLists.txt


Index: llvm/examples/IRTransforms/CMakeLists.txt
===================================================================
--- llvm/examples/IRTransforms/CMakeLists.txt
+++ llvm/examples/IRTransforms/CMakeLists.txt
@@ -4,7 +4,7 @@
   Support
   )
 
-add_llvm_library(ExampleIRTransforms
+add_llvm_example_library(ExampleIRTransforms
   InitializePasses.cpp
   SimplifyCFG.cpp
 
Index: llvm/cmake/modules/AddLLVM.cmake
===================================================================
--- llvm/cmake/modules/AddLLVM.cmake
+++ llvm/cmake/modules/AddLLVM.cmake
@@ -983,6 +983,17 @@
   set_target_properties(${name} PROPERTIES FOLDER "Examples")
 endmacro(add_llvm_example name)
 
+macro(add_llvm_example_library name)
+  if( NOT LLVM_BUILD_EXAMPLES )
+    set(EXCLUDE_FROM_ALL ON)
+  endif()
+  add_llvm_library (${name} ${ARGN})
+  if( LLVM_BUILD_EXAMPLES )
+    install(TARGETS ${name} RUNTIME DESTINATION examples)
+  endif()
+  set_target_properties(${name} PROPERTIES FOLDER "Examples")
+endmacro(add_llvm_example_library name)
+
 # This is a macro that is used to create targets for executables that are needed
 # for development, but that are not intended to be installed by default.
 macro(add_llvm_utility name)


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