CMake: Option for enabling/disabling threads.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59565 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Oscar Fuentes 2008-11-18 23:45:21 +00:00
parent c5b795e8ce
commit 4b442836fc
2 changed files with 13 additions and 2 deletions

View File

@ -50,6 +50,8 @@ else( MSVC )
CACHE STRING "Semicolon-separated list of targets to build, or \"all\".")
endif( MSVC )
option(LLVM_ENABLE_THREADS "Use threads if available." ON)
if( LLVM_TARGETS_TO_BUILD STREQUAL "all" )
set( LLVM_TARGETS_TO_BUILD ${LLVM_ALL_TARGETS} )
endif()

View File

@ -93,8 +93,17 @@ endif( NOT MSVC )
# FIXME: Signal handler return type, currently hardcoded to 'void'
set(RETSIGTYPE void)
# Disable multithreading for now
set(ENABLE_THREADS 0)
if( LLVM_ENABLE_THREADS )
if( HAVE_PTHREAD_H OR WIN32 )
set(ENABLE_THREADS 1)
endif()
endif()
if( ENABLE_THREADS )
message(STATUS "Threads enabled.")
else( ENABLE_THREADS )
message(STATUS "Threads disabled.")
endif()
configure_file(
${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/config.h.cmake