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implements #839, check for 32 bits properly, bump required boost version to 1.46

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This commit is contained in:
Dennis Luxen 2013-12-16 11:21:30 +01:00
parent 758027e2e0
commit 3c2bf76103
1 changed files with 13 additions and 21 deletions
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34
CMakeLists.txt
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@ -7,17 +7,16 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
include(GetGitRevisionDescription)
git_describe(GIT_DESCRIPTION)
TRY_RUN(SHARED_LIBRARY_PATH_TYPE SHARED_LIBRARY_PATH_INFO_COMPILED ${PROJECT_BINARY_DIR}/CMakeTmp ${PROJECT_SOURCE_DIR}/cmake/size.cpp OUTPUT_VARIABLE IS_64_SYSTEM)
if(IS_64_SYSTEM)
message(STATUS "System supports 64 bits.")
set( HAS64BITS 1 )
else(IS_64_SYSTEM)
MESSAGE(WARNING "Compiling on a 32 bit system is unsupported!")
set( HAS64BITS 0 )
endif(IS_64_SYSTEM)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
set(bitness 32)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(bitness 64)
message(STATUS "Building on a 64 bit system")
else()
message(WARNING "Building on a 32 bit system is unsupported")
endif()
add_custom_command(OUTPUT ${CMAKE_SOURCE_DIR}/Util/UUID.cpp UUID.cpp.alwaysbuild
COMMAND ${CMAKE_COMMAND} -DSOURCE_DIR=${CMAKE_SOURCE_DIR}
-P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/UUID-Config.cmake
@ -70,24 +69,17 @@ if(CMAKE_BUILD_TYPE MATCHES Release)
message(STATUS "Configuring OSRM in release mode")
endif(CMAKE_BUILD_TYPE MATCHES Release)
# set compile switches
if (NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
# not using Visual Studio C++
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fPIC")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fPIC")
endif()
# Configuring compilers
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
# using Clang
set(CMAKE_CXX_FLAGS "-Wall -Wno-unknown-pragmas -Wno-unneeded-internal-declaration")
set(CMAKE_CXX_FLAGS "-Wall -Wno-unknown-pragmas -Wno-unneeded-internal-declaration -pedantic -fPIC")
message(STATUS "OpenMP parallelization not available using clang++")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
# using GCC
set(CMAKE_CXX_FLAGS "-Wall -fopenmp -pedantic")
set(CMAKE_CXX_FLAGS "-Wall -fopenmp -pedantic -fPIC")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
# using Intel C++
set(CMAKE_CXX_FLAGS "-static-intel -wd10237 -Wall -openmp -ipo")
set(CMAKE_CXX_FLAGS "-static-intel -wd10237 -Wall -openmp -ipo -fPIC")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
# using Visual Studio C++
endif()
@ -110,10 +102,10 @@ if(UNIX AND NOT APPLE)
endif(UNIX AND NOT APPLE)
#Check Boost
set(BOOST_MIN_VERSION "1.44.0")
set(BOOST_MIN_VERSION "1.46.0")
find_package( Boost ${BOOST_MIN_VERSION} COMPONENTS ${BOOST_COMPONENTS} REQUIRED )
if (NOT Boost_FOUND)
message(FATAL_ERROR "Fatal error: Boost (version >= 1.44.0) required.\n")
message(FATAL_ERROR "Fatal error: Boost (version >= 1.46.0) required.\n")
endif (NOT Boost_FOUND)
include_directories(${Boost_INCLUDE_DIRS})