replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[CMake] Cleanup 

llvm-svn: 230731
This commit is contained in:
Shankar Easwaran 2015-02-27 04:39:16 +00:00
parent 41c8b56a2a
commit 60aa7985cc
1 changed files with 0 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
lld/CMakeLists.txt
View File

@ -1,8 +1,3 @@
# If we are not building as a part of LLVM, build lld as a standalone project,
# using LLVM as an external library.
cmake_minimum_required(VERSION 2.8)
set(LLD_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(LLD_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
@ -71,20 +66,6 @@ if (LLD_USE_VTUNE)
endif()
endif()
# lld requires c++11 to build. Make sure that we have a compiler and standard
# library combination that can do that.
if (NOT MSVC)
# gcc and clang require the -std=c++0x or -std=c++11 flag.
if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU|Clang" AND
NOT ("${CMAKE_CXX_FLAGS}" MATCHES ".*-std=(c|gnu)\\+\\+(0x|11|1y).*"))
message(FATAL_ERROR
"lld requires c++11. Clang and gcc require -std=c++0x or -std=c++11 to "
"enter this mode. Please set CMAKE_CXX_FLAGS accordingly.")
endif()
elseif (MSVC_VERSION LESS 1700)
message(FATAL_ERROR "The selected compiler does not support c++11 which is "
"required to build lld.")
endif()
if (MSVC)
add_definitions(-wd4530) # Suppress 'warning C4530: C++ exception handler used, but unwind semantics are not enabled.'