[llvm] r332631 - [CMake] Support runtimes in distributions

[Chris Bieneman via llvm-commits]

Author: cbieneman
Date: Thu May 17 09:58:44 2018
New Revision: 332631

URL: http://llvm.org/viewvc/llvm-project?rev=332631&view=rev
Log:
[CMake] Support runtimes in distributions

Summary:
This patch adds a new internal variable
LLVM_RUNTIME_DISTRIBUTION_COMPONENTS which specifies distribution
components that are part of runtime projects, and thus should be exposed
from runtime configuraitons up into the top-level CMake configurations.

This is required for allowing runtime components to be included in
LLVM_DISTRIBUTION_COMPONENTS because we verify that the build and
install targets exist for every component specified for the
distribution.

Without this patch runtimes and builtins can only be included in
distributions in whole, not by component.

Reviewers: phosek

Reviewed By: phosek

Subscribers: mgorny, llvm-commits

Differential Revision: https://reviews.llvm.org/D46705

Modified:
    llvm/trunk/CMakeLists.txt
    llvm/trunk/runtimes/CMakeLists.txt

Modified: llvm/trunk/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/CMakeLists.txt?rev=332631&r1=332630&r2=332631&view=diff
==============================================================================
--- llvm/trunk/CMakeLists.txt (original)
+++ llvm/trunk/CMakeLists.txt Thu May 17 09:58:44 2018
@@ -998,7 +998,7 @@ if(LLVM_DISTRIBUTION_COMPONENTS)
   add_custom_target(distribution)
   add_custom_target(install-distribution)
   add_custom_target(install-distribution-stripped)
-  foreach(target ${LLVM_DISTRIBUTION_COMPONENTS})
+  foreach(target ${LLVM_DISTRIBUTION_COMPONENTS} ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS})
     if(TARGET ${target})
       add_dependencies(distribution ${target})
     else()

Modified: llvm/trunk/runtimes/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/runtimes/CMakeLists.txt?rev=332631&r1=332630&r2=332631&view=diff
==============================================================================
--- llvm/trunk/runtimes/CMakeLists.txt (original)
+++ llvm/trunk/runtimes/CMakeLists.txt Thu May 17 09:58:44 2018
@@ -352,6 +352,11 @@ else() # if this is included from LLVM's
         list(APPEND test_targets check-${runtime_name})
       endif()
     endforeach()
+    foreach(component ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS})
+      if(NOT ${component} IN_LIST SUB_COMPONENTS)
+        list(APPEND extra_targets ${component} install-${component} install-${component}-stripped)
+      endif()
+    endforeach()
 
     if(LLVM_INCLUDE_TESTS)
       list(APPEND test_targets runtimes-test-depends check-runtimes)
@@ -407,6 +412,14 @@ else() # if this is included from LLVM's
       list(APPEND ${name}_extra_targets "${target_name}:${target_name}-${name}")
     endforeach()
 
+    foreach(component ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS})
+      if(NOT "${target_name}:${target_name}-${component}" IN_LIST extra_targets)
+        list(APPEND ${name}_extra_targets
+          "${target_name}:${target_name}-${component}"
+          "${target_name}:${target_name}-install-${component}")
+      endif()
+    endforeach()
+
     if(LLVM_INCLUDE_TESTS)
       list(APPEND ${name}_test_targets
         "runtimes-test-depends:runtimes-test-depends-${name}"
@@ -478,6 +491,12 @@ else() # if this is included from LLVM's
           add_custom_target(runtimes-test-depends)
           set(test_targets "")
         endif()
+        if(LLVM_RUNTIME_DISTRIBUTION_COMPONENTS)
+          foreach(component ${LLVM_RUNTIME_DISTRIBUTION_COMPONENTS})
+            add_custom_target(${component})
+            add_custom_target(install-${component})
+          endforeach()
+        endif()
       endif()
 
       foreach(name ${LLVM_RUNTIME_TARGETS})