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Remove triple detection from cmake.

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This isn't actually used for anything, and is broken on Darwin
(currently causing build failures now that the triple is passed to aid
cross compiling). Rather than fix unused code, just remove it.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@226243 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Albert
2015-01-16 02:27:17 +00:00
parent 818911cc85
commit cbc84977aa
2 changed files with 2 additions and 69 deletions
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53
cmake/Modules/GetTriple.cmake
View File

@@ -1,53 +0,0 @@
# Define functions to get the host and target triple.
function(get_host_triple out out_arch out_vendor out_os)
# Get the architecture.
set(arch ${CMAKE_HOST_SYSTEM_PROCESSOR})
if (arch STREQUAL "x86")
set(arch "i686")
endif()
# Get the vendor.
if (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Darwin")
set(vendor "apple")
else()
set(vendor "pc")
endif()
# Get os.
if (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")
set(os "win32")
else()
string(TOLOWER ${CMAKE_HOST_SYSTEM_NAME} os)
endif()
set(triple "${arch}-${vendor}-${os}")
set(${out} ${triple} PARENT_SCOPE)
set(${out_arch} ${arch} PARENT_SCOPE)
set(${out_vendor} ${vendor} PARENT_SCOPE)
set(${out_os} ${os} PARENT_SCOPE)
message(STATUS "Host triple: ${triple}")
endfunction()
function(get_target_triple out out_arch out_vendor out_os)
# Get the architecture.
set(arch ${CMAKE_SYSTEM_PROCESSOR})
if (arch STREQUAL "x86")
set(arch "i686")
endif()
# Get the vendor.
if (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
set(vendor "apple")
else()
set(vendor "pc")
endif()
# Get os.
if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
set(os "win32")
else()
string(TOLOWER ${CMAKE_SYSTEM_NAME} os)
endif()
set(triple "${arch}-${vendor}-${os}")
set(${out} ${triple} PARENT_SCOPE)
set(${out_arch} ${arch} PARENT_SCOPE)
set(${out_vendor} ${vendor} PARENT_SCOPE)
set(${out_os} ${os} PARENT_SCOPE)
message(STATUS "Target triple: ${triple}")
endfunction()