export-utility-to-targets-build-install.patch

From 4ce5f86eddc0bf42a971db4509829036d5b17b92 Mon Sep 17 00:00:00 2001
From: Stefan Granitz <stefan.graenitz@gmail.com>
Date: Fri, 1 Feb 2019 13:08:09 +0000
Subject: [PATCH] [CMake] Add install targets for utilities to LLVM exports if
 LLVM_INSTALL_UTILS=ON

Summary: D56606 was only appending target names to the `LLVM_EXPORTS`/`LLVM_EXPORTS_BUILDTREE_ONLY` properties. Targets showed up correctly in the build-tree `LLVMExports.cmake`, but they were missing in the installed one (as we found in https://bugs.llvm.org/show_bug.cgi?id=40443), because install did not register them explicitly.

Reviewers: mgorny, smeenai, beanz, gottesmm, dschuff, tstellar, serge-sans-paille

Reviewed By: smeenai

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D57383

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@352869 91177308-0d34-0410-b5e6-96231b3b80d8
---
 cmake/modules/AddLLVM.cmake | 32 +++++++++++++++++++++-----------
 1 file changed, 21 insertions(+), 11 deletions(-)

diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
index 39781bf34e24..607d6e682b49 100644
--- a/cmake/modules/AddLLVM.cmake
+++ b/cmake/modules/AddLLVM.cmake
@@ -911,18 +911,28 @@ macro(add_llvm_utility name)
 
   add_llvm_executable(${name} DISABLE_LLVM_LINK_LLVM_DYLIB ${ARGN})
   set_target_properties(${name} PROPERTIES FOLDER "Utils")
-  if( LLVM_INSTALL_UTILS AND LLVM_BUILD_UTILS )
-    install (TARGETS ${name}
-      RUNTIME DESTINATION ${LLVM_UTILS_INSTALL_DIR}
-      COMPONENT ${name})
-    if (NOT LLVM_ENABLE_IDE)
-      add_llvm_install_targets(install-${name}
-                               DEPENDS ${name}
-                               COMPONENT ${name})
+  if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+    if (LLVM_INSTALL_UTILS AND LLVM_BUILD_UTILS)
+      if (${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
+          NOT LLVM_DISTRIBUTION_COMPONENTS)
+        set(export_to_llvmexports EXPORT LLVMExports)
+        set_property(GLOBAL PROPERTY LLVM_HAS_EXPORTS True)
+      endif()
+
+      install(TARGETS ${name}
+              ${export_to_llvmexports}
+              RUNTIME DESTINATION ${LLVM_UTILS_INSTALL_DIR}
+              COMPONENT ${name})
+
+      if (NOT LLVM_ENABLE_IDE)
+        add_llvm_install_targets(install-${name}
+                                 DEPENDS ${name}
+                                 COMPONENT ${name})
+      endif()
+      set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
+    elseif(LLVM_BUILD_UTILS)
+      set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS_BUILDTREE_ONLY ${name})
     endif()
-    set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
-  elseif( LLVM_BUILD_UTILS )
-    set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS_BUILDTREE_ONLY ${name})
   endif()
 endmacro(add_llvm_utility name)