Fix the check for Ninja in the CMake build.

The current check never passes, because CMAKE_MAKE_PROGRAM, at least on Linux,
includes the full path to the "ninja" binary; this effectively disables
compile/link jobs pools.

Use CMAKE_GENERATOR STREQUAL "Ninja" as a more reliable check.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239069 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evgeniy Stepanov 2015-06-04 18:54:16 +00:00
parent 3391374181
commit 65cae0d169

View File

@ -32,7 +32,7 @@ project(LLVM)
set(LLVM_PARALLEL_COMPILE_JOBS "" CACHE STRING
"Define the maximum number of concurrent compilation jobs.")
if(LLVM_PARALLEL_COMPILE_JOBS)
if(CMAKE_VERSION VERSION_LESS 3.0 OR NOT CMAKE_MAKE_PROGRAM STREQUAL "ninja")
if(CMAKE_VERSION VERSION_LESS 3.0 OR NOT CMAKE_GENERATOR STREQUAL "Ninja")
message(WARNING "Job pooling is only available with Ninja generators and CMake 3.0 and later.")
else()
set_property(GLOBAL APPEND PROPERTY JOB_POOLS compile_job_pool=${LLVM_PARALLEL_COMPILE_JOBS})
@ -43,7 +43,7 @@ endif()
set(LLVM_PARALLEL_LINK_JOBS "" CACHE STRING
"Define the maximum number of concurrent link jobs.")
if(LLVM_PARALLEL_LINK_JOBS)
if(CMAKE_VERSION VERSION_LESS 3.0 OR NOT CMAKE_MAKE_PROGRAM STREQUAL "ninja")
if(CMAKE_VERSION VERSION_LESS 3.0 OR NOT CMAKE_GENERATOR STREQUAL "Ninja")
message(WARNING "Job pooling is only available with Ninja generators and CMake 3.0 and later.")
else()
set_property(GLOBAL APPEND PROPERTY JOB_POOLS link_job_pool=${LLVM_PARALLEL_LINK_JOBS})