From: Justin Bogner <mail@justinbogner.com>
Date: Fri, 4 Nov 2016 21:55:23 +0000 (+0000)
Subject: cmake: When using LLVM_DISTRIBUTION_COMPONENTS, adjust LLVMExports accordingly
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3293f40456326902355f994d96721cd76ab91e01;p=llvm

cmake: When using LLVM_DISTRIBUTION_COMPONENTS, adjust LLVMExports accordingly

This Makes sure we only export targets that we're distributing, since
cmake will fail to import the file otherwise due to missing targets.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286024 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
index 238b8810f42..3dcbabe4d20 100644
--- a/cmake/modules/AddLLVM.cmake
+++ b/cmake/modules/AddLLVM.cmake
@@ -584,10 +584,15 @@ macro(add_llvm_library name)
         set(install_type ARCHIVE)
       endif()
 
+      if(${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
+          NOT LLVM_DISTRIBUTION_COMPONENTS)
+        set(export_to_llvmexports EXPORT LLVMExports)
+      endif()
+
       install(TARGETS ${name}
-            EXPORT LLVMExports
-            ${install_type} DESTINATION ${install_dir}
-            COMPONENT ${name})
+              ${export_to_llvmexports}
+              ${install_type} DESTINATION ${install_dir}
+              COMPONENT ${name})
 
       if (NOT CMAKE_CONFIGURATION_TYPES)
         add_custom_target(install-${name}
@@ -618,10 +623,16 @@ macro(add_llvm_loadable_module name)
         else()
           set(dlldir "lib${LLVM_LIBDIR_SUFFIX}")
         endif()
+
+        if(${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
+            NOT LLVM_DISTRIBUTION_COMPONENTS)
+          set(export_to_llvmexports EXPORT LLVMExports)
+        endif()
+
         install(TARGETS ${name}
-          EXPORT LLVMExports
-          LIBRARY DESTINATION ${dlldir}
-          ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
+                ${export_to_llvmexports}
+                LIBRARY DESTINATION ${dlldir}
+                ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
       endif()
       set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
     endif()
@@ -797,8 +808,13 @@ macro(add_llvm_tool name)
 
   if ( ${name} IN_LIST LLVM_TOOLCHAIN_TOOLS OR NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
     if( LLVM_BUILD_TOOLS )
+      if(${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
+          NOT LLVM_DISTRIBUTION_COMPONENTS)
+        set(export_to_llvmexports EXPORT LLVMExports)
+      endif()
+
       install(TARGETS ${name}
-              EXPORT LLVMExports
+              ${export_to_llvmexports}
               RUNTIME DESTINATION ${LLVM_TOOLS_INSTALL_DIR}
               COMPONENT ${name})
 
diff --git a/cmake/modules/TableGen.cmake b/cmake/modules/TableGen.cmake
index c9cfb37f8d2..a366299ab49 100644
--- a/cmake/modules/TableGen.cmake
+++ b/cmake/modules/TableGen.cmake
@@ -137,8 +137,13 @@ macro(add_tablegen target project)
   endif()
 
   if (${project} STREQUAL LLVM AND NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+    if(${target} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
+        NOT LLVM_DISTRIBUTION_COMPONENTS)
+      set(export_to_llvmexports EXPORT LLVMExports)
+    endif()
+
     install(TARGETS ${target}
-            EXPORT LLVMExports
+            ${export_to_llvmexports}
             RUNTIME DESTINATION ${LLVM_TOOLS_INSTALL_DIR})
   endif()
   set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${target})