Revert "Revert "Raising minimum required CMake version to 2.8.12.2.""

This reverts commit r230240, which was an accidental commit.

llvm-svn: 230246
This commit is contained in:
Chad Rosier 2015-02-23 19:34:04 +00:00
parent 673f20f883
commit 96f24682d4
5 changed files with 8 additions and 18 deletions

View File

@ -1,24 +1,14 @@
# See docs/CMake.html for instructions about how to build LLVM with CMake.
cmake_minimum_required(VERSION 2.8.8)
cmake_minimum_required(VERSION 2.8.12.2)
if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
message(STATUS "No build type selected, default to Debug")
set(CMAKE_BUILD_TYPE "Debug")
endif()
# FIXME: It may be removed when we use 2.8.12.
if(CMAKE_VERSION VERSION_LESS 2.8.12)
# Invalidate a couple of keywords.
set(cmake_2_8_12_INTERFACE)
set(cmake_2_8_12_PRIVATE)
else()
# Use ${cmake_2_8_12_KEYWORD} intead of KEYWORD in target_link_libraries().
set(cmake_2_8_12_INTERFACE INTERFACE)
set(cmake_2_8_12_PRIVATE PRIVATE)
if(POLICY CMP0022)
cmake_policy(SET CMP0022 NEW) # automatic when 2.8.12 is required
endif()
if(POLICY CMP0022)
cmake_policy(SET CMP0022 NEW) # automatic when 2.8.12 is required
endif()
if(CMAKE_VERSION VERSION_LESS 3.1.20141117)

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@ -41,9 +41,9 @@ function(explicit_llvm_config executable)
llvm_map_components_to_libnames(LIBRARIES ${link_components})
get_target_property(t ${executable} TYPE)
if("x${t}" STREQUAL "xSTATIC_LIBRARY")
target_link_libraries(${executable} ${cmake_2_8_12_INTERFACE} ${LIBRARIES})
target_link_libraries(${executable} INTERFACE ${LIBRARIES})
elseif("x${t}" STREQUAL "xSHARED_LIBRARY" OR "x${t}" STREQUAL "xMODULE_LIBRARY")
target_link_libraries(${executable} ${cmake_2_8_12_PRIVATE} ${LIBRARIES})
target_link_libraries(${executable} PRIVATE ${LIBRARIES})
else()
# Use plain form for legacy user.
target_link_libraries(${executable} ${LIBRARIES})

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@ -73,4 +73,4 @@ add_llvm_library(LLVMDebugInfoPDB
${LIBPDB_ADDITIONAL_HEADER_DIRS}
)
target_link_libraries(LLVMDebugInfoPDB ${cmake_2_8_12_INTERFACE} "${LIBPDB_ADDITIONAL_LIBRARIES}")
target_link_libraries(LLVMDebugInfoPDB INTERFACE "${LIBPDB_ADDITIONAL_LIBRARIES}")

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@ -13,7 +13,7 @@ add_llvm_library(LLVMInterpreter
)
if( LLVM_ENABLE_FFI )
target_link_libraries( LLVMInterpreter ${cmake_2_8_12_PRIVATE} ${FFI_LIBRARY_PATH} )
target_link_libraries( LLVMInterpreter PRIVATE ${FFI_LIBRARY_PATH} )
endif()
add_dependencies(LLVMInterpreter intrinsics_gen)

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@ -90,7 +90,7 @@ if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") # FIXME: It should be "GNU ld for el
set(LIB_NAMES -Wl,--whole-archive ${LIB_NAMES} -Wl,--no-whole-archive)
endif()
target_link_libraries(LLVM ${cmake_2_8_12_PRIVATE} ${LIB_NAMES})
target_link_libraries(LLVM PRIVATE ${LIB_NAMES})
add_dependencies(LLVM libLLVMExports)