[llvm] r294334 - [CMake] Move ninja job pool options to HandleLLVMOptions
Chris Bieneman via llvm-commits
llvm-commits at lists.llvm.org
Tue Feb 7 11:06:22 PST 2017
Author: cbieneman
Date: Tue Feb 7 13:06:22 2017
New Revision: 294334
URL: http://llvm.org/viewvc/llvm-project?rev=294334&view=rev
Log:
[CMake] Move ninja job pool options to HandleLLVMOptions
Moving the Ninja job pool configuration settings into the HandleLLVMOptions module will allow standalone builds of LLVM sub-projects to use the LLVM options without needing to re-implement them.
Modified:
llvm/trunk/CMakeLists.txt
llvm/trunk/cmake/modules/HandleLLVMOptions.cmake
Modified: llvm/trunk/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/CMakeLists.txt?rev=294334&r1=294333&r2=294334&view=diff
==============================================================================
--- llvm/trunk/CMakeLists.txt (original)
+++ llvm/trunk/CMakeLists.txt Tue Feb 7 13:06:22 2017
@@ -132,18 +132,6 @@ foreach(proj ${LLVM_ENABLE_PROJECTS})
endif()
endforeach()
-# The following only works with the Ninja generator in CMake >= 3.0.
-set(LLVM_PARALLEL_COMPILE_JOBS "" CACHE STRING
- "Define the maximum number of concurrent compilation jobs.")
-if(LLVM_PARALLEL_COMPILE_JOBS)
- if(NOT CMAKE_MAKE_PROGRAM MATCHES "ninja")
- message(WARNING "Job pooling is only available with Ninja generators.")
- else()
- set_property(GLOBAL APPEND PROPERTY JOB_POOLS compile_job_pool=${LLVM_PARALLEL_COMPILE_JOBS})
- set(CMAKE_JOB_POOL_COMPILE compile_job_pool)
- endif()
-endif()
-
# Build llvm with ccache if the package is present
set(LLVM_CCACHE_BUILD OFF CACHE BOOL "Set to ON for a ccache enabled build")
if(LLVM_CCACHE_BUILD)
@@ -183,17 +171,6 @@ if(LLVM_BUILD_GLOBAL_ISEL)
add_definitions(-DLLVM_BUILD_GLOBAL_ISEL)
endif()
-set(LLVM_PARALLEL_LINK_JOBS "" CACHE STRING
- "Define the maximum number of concurrent link jobs.")
-if(LLVM_PARALLEL_LINK_JOBS)
- if(NOT CMAKE_MAKE_PROGRAM MATCHES "ninja")
- message(WARNING "Job pooling is only available with Ninja generators.")
- else()
- set_property(GLOBAL APPEND PROPERTY JOB_POOLS link_job_pool=${LLVM_PARALLEL_LINK_JOBS})
- set(CMAKE_JOB_POOL_LINK link_job_pool)
- endif()
-endif()
-
# Add path for custom modules
set(CMAKE_MODULE_PATH
${CMAKE_MODULE_PATH}
Modified: llvm/trunk/cmake/modules/HandleLLVMOptions.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/HandleLLVMOptions.cmake?rev=294334&r1=294333&r2=294334&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/HandleLLVMOptions.cmake (original)
+++ llvm/trunk/cmake/modules/HandleLLVMOptions.cmake Tue Feb 7 13:06:22 2017
@@ -12,6 +12,30 @@ include(AddLLVMDefinitions)
include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag)
+# Ninja Job Pool support
+# The following only works with the Ninja generator in CMake >= 3.0.
+set(LLVM_PARALLEL_COMPILE_JOBS "" CACHE STRING
+ "Define the maximum number of concurrent compilation jobs.")
+if(LLVM_PARALLEL_COMPILE_JOBS)
+ if(NOT CMAKE_MAKE_PROGRAM MATCHES "ninja")
+ message(WARNING "Job pooling is only available with Ninja generators.")
+ else()
+ set_property(GLOBAL APPEND PROPERTY JOB_POOLS compile_job_pool=${LLVM_PARALLEL_COMPILE_JOBS})
+ set(CMAKE_JOB_POOL_COMPILE compile_job_pool)
+ endif()
+endif()
+
+set(LLVM_PARALLEL_LINK_JOBS "" CACHE STRING
+ "Define the maximum number of concurrent link jobs.")
+if(LLVM_PARALLEL_LINK_JOBS)
+ if(NOT CMAKE_MAKE_PROGRAM MATCHES "ninja")
+ message(WARNING "Job pooling is only available with Ninja generators.")
+ else()
+ set_property(GLOBAL APPEND PROPERTY JOB_POOLS link_job_pool=${LLVM_PARALLEL_LINK_JOBS})
+ set(CMAKE_JOB_POOL_LINK link_job_pool)
+ endif()
+endif()
+
if (CMAKE_LINKER MATCHES "lld-link.exe")
# Pass /MANIFEST:NO so that CMake doesn't run mt.exe on our binaries. Adding
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