mirror of
https://github.com/MariaDB/server.git
synced 2025-01-16 03:52:35 +01:00
1377 lines
43 KiB
CMake
1377 lines
43 KiB
CMake
# Copyright (C) 2009 Sun Microsystems,Inc
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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INCLUDE (CheckCSourceCompiles)
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INCLUDE (CheckCXXSourceCompiles)
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INCLUDE (CheckStructHasMember)
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INCLUDE (CheckLibraryExists)
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INCLUDE (CheckFunctionExists)
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INCLUDE (CheckCCompilerFlag)
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INCLUDE (CheckCSourceRuns)
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INCLUDE (CheckSymbolExists)
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# Sometimes it is handy to know if PIC option
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# is set, to avoid recompilation of the same source
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# for shared libs. We also allow it as an option for
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# fast compile.
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IF(UNIX)
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IF(APPLE)
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# OSX executable are always PIC
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SET(WITH_PIC ON)
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ELSE()
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OPTION(WITH_PIC "Generate PIC objects" OFF)
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IF(WITH_PIC)
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SET(CMAKE_C_FLAGS
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"${CMAKE_C_FLAGS} ${CMAKE_SHARED_LIBRARY_C_FLAGS}")
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SET(CMAKE_CXX_FLAGS
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"${CMAKE_CXX_FLAGS} ${CMAKE_SHARED_LIBRARY_CXX_FLAGS}")
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ENDIF()
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ENDIF()
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ENDIF()
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#
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# Tests for OS
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IF (CMAKE_SYSTEM_NAME MATCHES "Linux")
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SET(TARGET_OS_LINUX 1)
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SET(HAVE_NPTL 1)
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SET(_GNU_SOURCE 1)
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ELSEIF(CMAKE_SYSTEM_NAME MATCHES "SunOS")
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SET(TARGET_OS_SOLARIS 1)
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ENDIF()
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# OS display name (version_compile_os etc).
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# Used by the test suite to ignore bugs on some platforms,
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# typically on Windows.
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IF(WIN32)
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IF(CMAKE_SIZEOF_VOID_P MATCHES 8)
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SET(SYSTEM_TYPE "Win64")
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ELSE()
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SET(SYSTEM_TYPE "Win32")
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ENDIF()
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ELSE()
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IF(PLATFORM)
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SET(SYSTEM_TYPE ${PLATFORM})
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ELSE()
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SET(SYSTEM_TYPE ${CMAKE_SYSTEM_NAME})
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ENDIF()
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ENDIF()
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# Intel compiler is almost Visual C++
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# (same compile flags etc). Set MSVC flag
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IF(WIN32 AND CMAKE_C_COMPILER MATCHES "icl")
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SET(MSVC TRUE)
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ENDIF()
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IF(CMAKE_COMPILER_IS_GNUCXX)
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SET(CMAKE_CXX_FLAGS
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"${CMAKE_CXX_FLAGS} -fno-implicit-templates -fno-exceptions -fno-rtti")
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IF(CMAKE_CXX_FLAGS)
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STRING(REGEX MATCH "fno-implicit-templates" NO_IMPLICIT_TEMPLATES
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${CMAKE_CXX_FLAGS})
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IF (NO_IMPLICIT_TEMPLATES)
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SET(HAVE_EXPLICIT_TEMPLATE_INSTANTIATION TRUE)
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ENDIF()
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ENDIF()
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IF(MINGW AND CMAKE_SIZEOF_VOIDP EQUAL 4)
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# mininal architecture flags, i486 enables GCC atomics
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ADD_DEFINITIONS(-march=i486)
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ENDIF()
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IF(APPLE AND CMAKE_OSX_DEPLOYMENT_TARGET)
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# Workaround linker problems on OSX 10.4
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IF(CMAKE_OSX_DEPLOYMENT_TARGET VERSION_LESS "10.5")
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ADD_DEFINITIONS(-fno-common)
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ENDIF()
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ENDIF()
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ENDIF()
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# Large files
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SET(_LARGEFILE_SOURCE 1)
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IF(CMAKE_SYSTEM_NAME STREQUAL "HP-UX")
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SET(_LARGEFILE64_SOURCE 1)
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SET(_FILE_OFFSET_BITS 64)
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ENDIF()
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IF(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_SYSTEM_NAME STREQUAL "SunOS" )
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SET(_FILE_OFFSET_BITS 64)
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ENDIF()
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IF(CMAKE_SYSTEM_NAME MATCHES "AIX" OR CMAKE_SYSTEM_NAME MATCHES "OS400")
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SET(_LARGE_FILES 1)
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ENDIF()
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IF(MSVC)
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# Enable debug info also in Release build, and create PDB to be able to analyze
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# crashes
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SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Zi")
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SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Zi")
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SET(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /debug")
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ENDIF()
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IF(CMAKE_GENERATOR MATCHES "Visual Studio 7")
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# VS2003 has a bug that prevents linking mysqld with module definition file
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# (/DEF option for linker). Linker would incorrectly complain about multiply
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# defined symbols. Workaround is to disable dynamic plugins, so /DEF is not
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# used.
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MESSAGE(
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"Warning: Building MySQL with Visual Studio 2003.NET is no more supported.")
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MESSAGE("Please use a newer version of Visual Studio.")
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SET(WITHOUT_DYNAMIC_PLUGINS TRUE)
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# VS2003 needs the /Op compiler option to disable floating point
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# optimizations
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Op")
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SET(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} /Op")
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ENDIF()
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IF(CMAKE_SYSTEM_NAME STREQUAL "HP-UX" )
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IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
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# HPUX linker crashes building plugins
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SET(WITHOUT_DYNAMIC_PLUGINS TRUE)
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ENDIF()
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# If Itanium make shared library suffix .so
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# OS understands both .sl and .so. CMake would
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# use .sl, however MySQL prefers .so
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IF(NOT CMAKE_SYSTEM_PROCESSOR MATCHES "9000")
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SET(CMAKE_SHARED_LIBRARY_SUFFIX ".so" CACHE INTERNAL "" FORCE)
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SET(CMAKE_SHARED_MODULE_SUFFIX ".so" CACHE INTERNAL "" FORCE)
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ENDIF()
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ENDIF()
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# Ensure we have clean build for shared libraries
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# without extra dependencies and without unresolved symbols
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# (on system that support it)
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IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
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FOREACH(LANG C CXX)
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STRING(REPLACE "-rdynamic" ""
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CMAKE_SHARED_LIBRARY_LINK_${LANG}_FLAGS
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${CMAKE_SHARED_LIBRARY_LINK_${LANG}_FLAGS}
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)
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ENDFOREACH()
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SET(LINK_FLAG_NO_UNDEFINED "--Wl,--no-undefined")
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ENDIF()
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#Some OS specific hacks
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IF(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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ADD_DEFINITIONS(-DNET_RETRY_COUNT=1000000)
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ELSEIF(CMAKE_SYSTEM MATCHES "HP-UX" AND CMAKE_SYSTEM MATCHES "11")
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ADD_DEFINITIONS(-DHPUX11)
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ENDIF()
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IF(CMAKE_SYSTEM_NAME MATCHES "SunOS")
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ADD_DEFINITIONS(-DHAVE_RWLOCK_T)
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ENDIF()
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# Disable warnings in Visual Studio 8 and above
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IF(MSVC AND NOT CMAKE_GENERATOR MATCHES "Visual Studio 7")
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#TODO: update the code and remove the disabled warnings
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ADD_DEFINITIONS(/wd4800 /wd4805)
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ADD_DEFINITIONS(/wd4996)
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ENDIF()
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# Settings for Visual Studio 7 and above.
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IF(MSVC)
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# replace /MDd with /MTd
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STRING(REPLACE "/MD" "/MT" CMAKE_C_FLAGS_RELEASE ${CMAKE_C_FLAGS_RELEASE})
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STRING(REPLACE "/MD" "/MT" CMAKE_C_FLAGS_RELWITHDEBINFO ${CMAKE_C_FLAGS_RELWITHDEBINFO})
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STRING(REPLACE "/MDd" "/MTd" CMAKE_C_FLAGS_DEBUG ${CMAKE_C_FLAGS_DEBUG})
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STRING(REPLACE "/MDd" "/MTd" CMAKE_C_FLAGS_DEBUG_INIT ${CMAKE_C_FLAGS_DEBUG_INIT})
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STRING(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE})
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STRING(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELWITHDEBINFO ${CMAKE_CXX_FLAGS_RELWITHDEBINFO})
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STRING(REPLACE "/MDd" "/MTd" CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG})
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STRING(REPLACE "/MDd" "/MTd" CMAKE_CXX_FLAGS_DEBUG_INIT ${CMAKE_CXX_FLAGS_DEBUG_INIT})
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# generate map files, set stack size (see bug#20815)
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SET(thread_stack_size 1048576)
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SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /STACK:${thread_stack_size}")
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ADD_DEFINITIONS(-DPTHREAD_STACK_MIN=${thread_stack_size})
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# remove support for Exception handling
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STRING(REPLACE "/GX" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
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STRING(REPLACE "/EHsc" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
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STRING(REPLACE "/EHsc" "" CMAKE_CXX_FLAGS_INIT ${CMAKE_CXX_FLAGS_INIT})
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STRING(REPLACE "/EHsc" "" CMAKE_CXX_FLAGS_DEBUG_INIT ${CMAKE_CXX_FLAGS_DEBUG_INIT})
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# Mark 32 bit executables large address aware so they can
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# use > 2GB address space
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IF(CMAKE_SIZEOF_VOID_P MATCHES 4)
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SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE")
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ENDIF(CMAKE_SIZEOF_VOID_P MATCHES 4)
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ENDIF(MSVC)
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IF(WIN32)
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ADD_DEFINITIONS("-D_WINDOWS -D__WIN__ -D_CRT_SECURE_NO_DEPRECATE")
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ADD_DEFINITIONS("-D_WIN32_WINNT=0x0501")
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# Speed up build process excluding unused header files
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ADD_DEFINITIONS("-DWIN32_LEAN_AND_MEAN")
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IF (MSVC_VERSION GREATER 1400)
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# Speed up multiprocessor build
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /MP")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
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ENDIF()
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# default to x86 platform. We'll check for X64 in a bit
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SET (PLATFORM X86)
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IF(MSVC AND CMAKE_SIZEOF_VOID_P MATCHES 8)
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# _WIN64 is defined by the compiler itself.
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# Yet, we define it here again to work around a bug with Intellisense
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# described here: http://tinyurl.com/2cb428.
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# Syntax highlighting is important for proper debugger functionality.
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ADD_DEFINITIONS("-D_WIN64")
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SET (PLATFORM X64)
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ENDIF()
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ENDIF()
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# Figure out what engines to build and how (statically or dynamically),
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# add preprocessor defines for storage engines.
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IF(WITHOUT_DYNAMIC_PLUGINS)
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MESSAGE("Dynamic plugins are disabled.")
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ENDIF(WITHOUT_DYNAMIC_PLUGINS)
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# Perform machine tests on posix platforms only
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IF(WIN32)
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SET(SYSTEM_LIBS ws2_32)
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SET(CMAKE_REQUIRED_INCLUDES "winsock2.h;ws2tcpip.h")
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SET(CMAKE_REQUIRED_DEFINITONS "-D_WIN32_WINNT=0x0501")
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SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ws2_32)
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LINK_LIBRARIES(ws2_32)
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ENDIF()
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# Searches function in libraries
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# if function is found, sets output parameter result to the name of the library
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# if function is found in libc, result will be empty
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FUNCTION(MY_SEARCH_LIBS func libs result)
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CHECK_FUNCTION_EXISTS(${func} HAVE_${func}_IN_LIBC)
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IF(HAVE_${func}_IN_LIBC)
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SET(${result} "" PARENT_SCOPE)
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RETURN()
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ENDIF()
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FOREACH(lib ${libs})
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CHECK_LIBRARY_EXISTS(${lib} ${func} "" HAVE_${func}_IN_${lib})
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IF(HAVE_${func}_IN_${lib})
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SET(${result} ${lib} PARENT_SCOPE)
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RETURN()
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ENDIF()
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ENDFOREACH()
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ENDFUNCTION()
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IF(UNIX)
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MY_SEARCH_LIBS(floor m LIBM)
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IF(NOT LIBM)
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MY_SEARCH_LIBS(__infinity m LIBM)
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ENDIF()
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MY_SEARCH_LIBS(gethostbyname_r "nsl_r;nsl" LIBNSL)
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MY_SEARCH_LIBS(bind "bind;socket" LIBBIND)
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MY_SEARCH_LIBS(crypt crypt LIBCRYPT)
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MY_SEARCH_LIBS(setsockopt socket LIBSOCKET)
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MY_SEARCH_LIBS(dlopen dl LIBDL)
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MY_SEARCH_LIBS(sched_yield rt LIBRT)
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IF(NOT LIBRT)
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MY_SEARCH_LIBS(clock_gettime rt LIBRT)
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ENDIF()
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FIND_PACKAGE(Threads)
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IF(CMAKE_SYSTEM_NAME MATCHES "SunOS")
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# CMake defined -lthread as thread flag
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# This crashes in dlopen when trying to load plugins
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# Workaround with -lpthread
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SET(CMAKE_THREADS_LIBS_INIT -lpthread)
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ENDIF()
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SET(CMAKE_REQUIRED_LIBRARIES
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${LIBM} ${LIBNSL} ${LIBBIND} ${LIBCRYPT} ${LIBSOCKET} ${LIBDL} ${CMAKE_THREAD_LIBS_INIT} ${LIBRT})
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LIST(REMOVE_DUPLICATES CMAKE_REQUIRED_LIBRARIES)
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LINK_LIBRARIES(${CMAKE_THREAD_LIBS_INIT})
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OPTION(WITH_LIBWRAP "Compile with tcp wrappers support" OFF)
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IF(WITH_LIBWRAP)
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SET(SAVE_CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
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SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} wrap)
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CHECK_C_SOURCE_COMPILES(
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"
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#include <tcpd.h>
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int allow_severity = 0;
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int deny_severity = 0;
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int main()
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{
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hosts_access(0);
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}"
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HAVE_LIBWRAP)
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SET(CMAKE_REQUIRED_LIBRARIES ${SAVE_CMAKE_REQUIRED_LIBRARIES})
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IF(HAVE_LIBWRAP)
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SET(MYSYS_LIBWRAP_SOURCE ${CMAKE_SOURCE_DIR}/mysys/my_libwrap.c)
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SET(LIBWRAP "wrap")
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ENDIF()
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ENDIF()
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ENDIF()
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# Workaround for CMake bug#9051
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IF(CMAKE_OSX_SYSROOT)
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SET(ENV{CMAKE_OSX_SYSROOT} ${CMAKE_OSX_SYSROOT})
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ENDIF()
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IF(CMAKE_OSX_SYSROOT)
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SET(ENV{MACOSX_DEPLOYMENT_TARGET} ${OSX_DEPLOYMENT_TARGET})
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ENDIF()
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# This macro is used only on Windows at the moment
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# Some standard functions exist there under different
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# names (e.g popen is _popen or strok_r is _strtok_s)
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# If a replacement function exists, HAVE_FUNCTION is
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# defined to 1. CMake variable <function_name> will also
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# be defined to the replacement name.
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# So for example, CHECK_FUNCTION_REPLACEMENT(popen _popen)
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# will define HAVE_POPEN to 1 and set variable named popen
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# to _popen. If the header template, one needs to have
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# cmakedefine popen @popen@ which will expand to
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# define popen _popen after CONFIGURE_FILE
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MACRO(CHECK_FUNCTION_REPLACEMENT function replacement)
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STRING(TOUPPER ${function} function_upper)
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CHECK_FUNCTION_EXISTS(${function} HAVE_${function_upper})
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IF(NOT HAVE_${function_upper})
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CHECK_FUNCTION_EXISTS(${replacement} HAVE_${replacement})
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IF(HAVE_${replacement})
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SET(HAVE_${function_upper} 1 )
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SET(${function} ${replacement})
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ENDIF()
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ENDIF()
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ENDMACRO()
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MACRO(CHECK_SYMBOL_REPLACEMENT symbol replacement header)
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STRING(TOUPPER ${symbol} symbol_upper)
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CHECK_SYMBOL_EXISTS(${symbol} ${header} HAVE_${symbol_upper})
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IF(NOT HAVE_${symbol_upper})
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CHECK_SYMBOL_EXISTS(${replacement} ${header} HAVE_${replacement})
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IF(HAVE_${replacement})
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SET(HAVE_${symbol_upper} 1)
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SET(${symbol} ${replacement})
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ENDIF()
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ENDIF()
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ENDMACRO()
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MACRO(CHECK_INCLUDE_FILES_UNIX INCLUDES VAR)
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IF(UNIX)
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CHECK_INCLUDE_FILES ("${INCLUDES}" ${VAR})
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ENDIF()
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ENDMACRO()
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MACRO(CHECK_C_SOURCE_COMPILES_UNIX SRC VAR)
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IF(UNIX)
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CHECK_C_SOURCE_COMPILES("${SRC}" ${VAR})
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ENDIF()
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ENDMACRO()
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MACRO(CHECK_CXX_SOURCE_COMPILES_UNIX SRC VAR)
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IF(UNIX)
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CHECK_CXX_SOURCE_COMPILES("${SRC}" ${VAR})
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ENDIF()
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ENDMACRO()
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MACRO(CHECK_FUNCTION_EXISTS_UNIX FUNC VAR)
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IF(UNIX)
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CHECK_FUNCTION_EXISTS("${FUNC}" ${VAR})
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ENDIF()
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ENDMACRO()
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MACRO (CHECK_SYMBOL_EXISTS_UNIX SYM HEADER VAR)
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IF(UNIX)
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CHECK_SYMBOL_EXISTS("${SYM}" "${HEADER}" ${VAR})
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ENDIF()
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ENDMACRO()
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#
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# Tests for header files
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#
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INCLUDE (CheckIncludeFiles)
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CHECK_INCLUDE_FILES ("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
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CHECK_INCLUDE_FILES (sys/types.h HAVE_SYS_TYPES_H)
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CHECK_INCLUDE_FILES_UNIX (alloca.h HAVE_ALLOCA_H)
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CHECK_INCLUDE_FILES_UNIX (aio.h HAVE_AIO_H)
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CHECK_INCLUDE_FILES_UNIX (arpa/inet.h HAVE_ARPA_INET_H)
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CHECK_INCLUDE_FILES_UNIX (crypt.h HAVE_CRYPT_H)
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CHECK_INCLUDE_FILES (dirent.h HAVE_DIRENT_H)
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CHECK_INCLUDE_FILES_UNIX (dlfcn.h HAVE_DLFCN_H)
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CHECK_INCLUDE_FILES_UNIX (execinfo.h HAVE_EXECINFO_H)
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CHECK_INCLUDE_FILES (fcntl.h HAVE_FCNTL_H)
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CHECK_INCLUDE_FILES (fenv.h HAVE_FENV_H)
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CHECK_INCLUDE_FILES (float.h HAVE_FLOAT_H)
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CHECK_INCLUDE_FILES_UNIX (floatingpoint.h HAVE_FLOATINGPOINT_H)
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CHECK_INCLUDE_FILES_UNIX (fpu_control.h HAVE_FPU_CONTROL_H)
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CHECK_INCLUDE_FILES_UNIX (grp.h HAVE_GRP_H)
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CHECK_INCLUDE_FILES_UNIX (ieeefp.h HAVE_IEEEFP_H)
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CHECK_INCLUDE_FILES (inttypes.h HAVE_INTTYPES_H)
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CHECK_INCLUDE_FILES_UNIX (langinfo.h HAVE_LANGINFO_H)
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CHECK_INCLUDE_FILES (limits.h HAVE_LIMITS_H)
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CHECK_INCLUDE_FILES (locale.h HAVE_LOCALE_H)
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CHECK_INCLUDE_FILES (malloc.h HAVE_MALLOC_H)
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CHECK_INCLUDE_FILES (memory.h HAVE_MEMORY_H)
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CHECK_INCLUDE_FILES_UNIX (netinet/in.h HAVE_NETINET_IN_H)
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CHECK_INCLUDE_FILES_UNIX (paths.h HAVE_PATHS_H)
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CHECK_INCLUDE_FILES_UNIX (port.h HAVE_PORT_H)
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CHECK_INCLUDE_FILES_UNIX (pwd.h HAVE_PWD_H)
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CHECK_INCLUDE_FILES_UNIX (sched.h HAVE_SCHED_H)
|
|
CHECK_INCLUDE_FILES_UNIX (select.h HAVE_SELECT_H)
|
|
CHECK_INCLUDE_FILES_UNIX (semaphore.h HAVE_SEMAPHORE_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/dir.h HAVE_SYS_DIR_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/pte.h HAVE_SYS_PTE_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/ptem.h HAVE_SYS_PTEM_H)
|
|
CHECK_INCLUDE_FILES (stddef.h HAVE_STDDEF_H)
|
|
CHECK_INCLUDE_FILES (stdint.h HAVE_STDINT_H)
|
|
CHECK_INCLUDE_FILES (stdlib.h HAVE_STDLIB_H)
|
|
CHECK_INCLUDE_FILES (strings.h HAVE_STRINGS_H)
|
|
CHECK_INCLUDE_FILES (string.h HAVE_STRING_H)
|
|
CHECK_INCLUDE_FILES_UNIX (synch.h HAVE_SYNCH_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sysent.h HAVE_SYSENT_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/cdefs.h HAVE_SYS_CDEFS_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/file.h HAVE_SYS_FILE_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/fpu.h HAVE_SYS_FPU_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/ioctl.h HAVE_SYS_IOCTL_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/ipc.h HAVE_SYS_IPC_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/malloc.h HAVE_SYS_MALLOC_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/mman.h HAVE_SYS_MMAN_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/prctl.h HAVE_SYS_PRCTL_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/resource.h HAVE_SYS_RESOURCE_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/select.h HAVE_SYS_SELECT_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/shm.h HAVE_SYS_SHM_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/socket.h HAVE_SYS_SOCKET_H)
|
|
CHECK_INCLUDE_FILES (sys/stat.h HAVE_SYS_STAT_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/stream.h HAVE_SYS_STREAM_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/termcap.h HAVE_SYS_TERMCAP_H)
|
|
CHECK_INCLUDE_FILES ("time.h;sys/timeb.h" HAVE_SYS_TIMEB_H)
|
|
CHECK_INCLUDE_FILES_UNIX ("curses.h;term.h" HAVE_TERM_H)
|
|
CHECK_INCLUDE_FILES_UNIX (termios.h HAVE_TERMIOS_H)
|
|
CHECK_INCLUDE_FILES_UNIX (termio.h HAVE_TERMIO_H)
|
|
CHECK_INCLUDE_FILES_UNIX (termcap.h HAVE_TERMCAP_H)
|
|
CHECK_INCLUDE_FILES_UNIX (unistd.h HAVE_UNISTD_H)
|
|
CHECK_INCLUDE_FILES (utime.h HAVE_UTIME_H)
|
|
CHECK_INCLUDE_FILES (varargs.h HAVE_VARARGS_H)
|
|
CHECK_INCLUDE_FILES (sys/time.h HAVE_SYS_TIME_H)
|
|
CHECK_INCLUDE_FILES (sys/utime.h HAVE_SYS_UTIME_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/wait.h HAVE_SYS_WAIT_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/param.h HAVE_SYS_PARAM_H)
|
|
CHECK_INCLUDE_FILES_UNIX (sys/vadvise.h HAVE_SYS_VADVISE_H)
|
|
CHECK_INCLUDE_FILES_UNIX (fnmatch.h HAVE_FNMATCH_H)
|
|
CHECK_INCLUDE_FILES (stdarg.h HAVE_STDARG_H)
|
|
CHECK_INCLUDE_FILES_UNIX("stdlib.h;sys/un.h" HAVE_SYS_UN_H)
|
|
|
|
# Figure out threading library
|
|
#
|
|
FIND_PACKAGE (Threads)
|
|
|
|
#
|
|
# Tests for functions
|
|
#
|
|
#CHECK_FUNCTION_EXISTS (aiowait HAVE_AIOWAIT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (aio_read HAVE_AIO_READ)
|
|
CHECK_FUNCTION_EXISTS_UNIX (alarm HAVE_ALARM)
|
|
SET(HAVE_ALLOCA 1)
|
|
CHECK_FUNCTION_EXISTS_UNIX (backtrace HAVE_BACKTRACE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (backtrace_symbols HAVE_BACKTRACE_SYMBOLS)
|
|
CHECK_FUNCTION_EXISTS_UNIX (backtrace_symbols_fd HAVE_BACKTRACE_SYMBOLS_FD)
|
|
CHECK_FUNCTION_EXISTS_UNIX (printstack HAVE_PRINTSTACK)
|
|
CHECK_FUNCTION_EXISTS_UNIX (bcmp HAVE_BCMP)
|
|
CHECK_FUNCTION_EXISTS_UNIX (bfill HAVE_BFILL)
|
|
CHECK_FUNCTION_EXISTS_UNIX (bmove HAVE_BMOVE)
|
|
CHECK_FUNCTION_EXISTS (bsearch HAVE_BSEARCH)
|
|
CHECK_FUNCTION_EXISTS (index HAVE_INDEX)
|
|
CHECK_FUNCTION_EXISTS_UNIX (bzero HAVE_BZERO)
|
|
CHECK_FUNCTION_EXISTS_UNIX (clock_gettime HAVE_CLOCK_GETTIME)
|
|
CHECK_FUNCTION_EXISTS_UNIX (cuserid HAVE_CUSERID)
|
|
CHECK_FUNCTION_EXISTS_UNIX (directio HAVE_DIRECTIO)
|
|
CHECK_FUNCTION_EXISTS_UNIX (_doprnt HAVE_DOPRNT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (flockfile HAVE_FLOCKFILE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (ftruncate HAVE_FTRUNCATE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (getline HAVE_GETLINE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (compress HAVE_COMPRESS)
|
|
CHECK_FUNCTION_EXISTS_UNIX (crypt HAVE_CRYPT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (dlerror HAVE_DLERROR)
|
|
CHECK_FUNCTION_EXISTS_UNIX (dlopen HAVE_DLOPEN)
|
|
IF (CMAKE_COMPILER_IS_GNUCC)
|
|
IF (CMAKE_EXE_LINKER_FLAGS MATCHES " -static "
|
|
OR CMAKE_EXE_LINKER_FLAGS MATCHES " -static$")
|
|
SET(HAVE_DLOPEN FALSE CACHE "Disable dlopen due to -static flag" FORCE)
|
|
SET(WITHOUT_DYNAMIC_PLUGINS TRUE)
|
|
ENDIF()
|
|
ENDIF()
|
|
CHECK_FUNCTION_EXISTS_UNIX (fchmod HAVE_FCHMOD)
|
|
CHECK_FUNCTION_EXISTS_UNIX (fcntl HAVE_FCNTL)
|
|
CHECK_FUNCTION_EXISTS_UNIX (fconvert HAVE_FCONVERT)
|
|
CHECK_SYMBOL_EXISTS_UNIX(fdatasync "unistd.h" HAVE_FDATASYNC)
|
|
CHECK_FUNCTION_EXISTS_UNIX (fesetround HAVE_FESETROUND)
|
|
CHECK_FUNCTION_EXISTS_UNIX (fpsetmask HAVE_FPSETMASK)
|
|
CHECK_FUNCTION_EXISTS_UNIX (fseeko HAVE_FSEEKO)
|
|
CHECK_FUNCTION_EXISTS_UNIX (fsync HAVE_FSYNC)
|
|
CHECK_FUNCTION_EXISTS (getcwd HAVE_GETCWD)
|
|
CHECK_FUNCTION_EXISTS_UNIX (gethostbyaddr_r HAVE_GETHOSTBYADDR_R)
|
|
CHECK_FUNCTION_EXISTS_UNIX (gethostbyname_r HAVE_GETHOSTBYNAME_R)
|
|
CHECK_FUNCTION_EXISTS_UNIX (gethrtime HAVE_GETHRTIME)
|
|
CHECK_FUNCTION_EXISTS (getnameinfo HAVE_GETNAMEINFO)
|
|
CHECK_FUNCTION_EXISTS_UNIX (getpass HAVE_GETPASS)
|
|
CHECK_FUNCTION_EXISTS_UNIX (getpassphrase HAVE_GETPASSPHRASE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (getpwnam HAVE_GETPWNAM)
|
|
CHECK_FUNCTION_EXISTS_UNIX (getpwuid HAVE_GETPWUID)
|
|
CHECK_FUNCTION_EXISTS_UNIX (getrlimit HAVE_GETRLIMIT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (getrusage HAVE_GETRUSAGE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (getwd HAVE_GETWD)
|
|
CHECK_FUNCTION_EXISTS_UNIX (gmtime_r HAVE_GMTIME_R)
|
|
CHECK_FUNCTION_EXISTS_UNIX (initgroups HAVE_INITGROUPS)
|
|
CHECK_FUNCTION_EXISTS_UNIX (issetugid HAVE_ISSETUGID)
|
|
CHECK_FUNCTION_EXISTS (ldiv HAVE_LDIV)
|
|
CHECK_FUNCTION_EXISTS_UNIX (localtime_r HAVE_LOCALTIME_R)
|
|
CHECK_FUNCTION_EXISTS (longjmp HAVE_LONGJMP)
|
|
CHECK_FUNCTION_EXISTS (lstat HAVE_LSTAT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (madvise HAVE_MADVISE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (mallinfo HAVE_MALLINFO)
|
|
CHECK_FUNCTION_EXISTS (memcpy HAVE_MEMCPY)
|
|
CHECK_FUNCTION_EXISTS (memmove HAVE_MEMMOVE)
|
|
CHECK_FUNCTION_EXISTS (mkstemp HAVE_MKSTEMP)
|
|
CHECK_FUNCTION_EXISTS_UNIX (mlock HAVE_MLOCK)
|
|
CHECK_FUNCTION_EXISTS_UNIX (mlockall HAVE_MLOCKALL)
|
|
CHECK_FUNCTION_EXISTS_UNIX (mmap HAVE_MMAP)
|
|
CHECK_FUNCTION_EXISTS_UNIX (mmap64 HAVE_MMAP64)
|
|
CHECK_FUNCTION_EXISTS (perror HAVE_PERROR)
|
|
CHECK_FUNCTION_EXISTS_UNIX (poll HAVE_POLL)
|
|
CHECK_FUNCTION_EXISTS_UNIX (port_create HAVE_PORT_CREATE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (posix_fallocate HAVE_POSIX_FALLOCATE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pread HAVE_PREAD)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_attr_create HAVE_PTHREAD_ATTR_CREATE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_attr_getstacksize HAVE_PTHREAD_ATTR_GETSTACKSIZE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_attr_setscope HAVE_PTHREAD_ATTR_SETSCOPE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_attr_setstacksize HAVE_PTHREAD_ATTR_SETSTACKSIZE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_condattr_create HAVE_PTHREAD_CONDATTR_CREATE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_condattr_setclock HAVE_PTHREAD_CONDATTR_SETCLOCK)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_init HAVE_PTHREAD_INIT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_key_delete HAVE_PTHREAD_KEY_DELETE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_rwlock_rdlock HAVE_PTHREAD_RWLOCK_RDLOCK)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_sigmask HAVE_PTHREAD_SIGMASK)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_threadmask HAVE_PTHREAD_THREADMASK)
|
|
CHECK_FUNCTION_EXISTS_UNIX (pthread_yield_np HAVE_PTHREAD_YIELD_NP)
|
|
CHECK_FUNCTION_EXISTS (putenv HAVE_PUTENV)
|
|
CHECK_FUNCTION_EXISTS_UNIX (readdir_r HAVE_READDIR_R)
|
|
CHECK_FUNCTION_EXISTS_UNIX (readlink HAVE_READLINK)
|
|
CHECK_FUNCTION_EXISTS_UNIX (re_comp HAVE_RE_COMP)
|
|
CHECK_FUNCTION_EXISTS_UNIX (regcomp HAVE_REGCOMP)
|
|
CHECK_FUNCTION_EXISTS_UNIX (realpath HAVE_REALPATH)
|
|
CHECK_FUNCTION_EXISTS (rename HAVE_RENAME)
|
|
CHECK_FUNCTION_EXISTS_UNIX (rwlock_init HAVE_RWLOCK_INIT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (sched_yield HAVE_SCHED_YIELD)
|
|
CHECK_FUNCTION_EXISTS_UNIX (setenv HAVE_SETENV)
|
|
CHECK_FUNCTION_EXISTS (setlocale HAVE_SETLOCALE)
|
|
CHECK_FUNCTION_EXISTS_UNIX (setfd HAVE_SETFD)
|
|
CHECK_FUNCTION_EXISTS_UNIX (sigaction HAVE_SIGACTION)
|
|
CHECK_FUNCTION_EXISTS_UNIX (sigthreadmask HAVE_SIGTHREADMASK)
|
|
CHECK_FUNCTION_EXISTS_UNIX (sigwait HAVE_SIGWAIT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (sigaddset HAVE_SIGADDSET)
|
|
CHECK_FUNCTION_EXISTS_UNIX (sigemptyset HAVE_SIGEMPTYSET)
|
|
CHECK_FUNCTION_EXISTS_UNIX (sighold HAVE_SIGHOLD)
|
|
CHECK_FUNCTION_EXISTS_UNIX (sigset HAVE_SIGSET)
|
|
CHECK_FUNCTION_EXISTS_UNIX (sleep HAVE_SLEEP)
|
|
CHECK_FUNCTION_EXISTS (snprintf HAVE_SNPRINTF)
|
|
CHECK_FUNCTION_EXISTS_UNIX (stpcpy HAVE_STPCPY)
|
|
CHECK_FUNCTION_EXISTS (strcoll HAVE_STRCOLL)
|
|
CHECK_FUNCTION_EXISTS (strerror HAVE_STRERROR)
|
|
CHECK_FUNCTION_EXISTS_UNIX (strlcpy HAVE_STRLCPY)
|
|
CHECK_FUNCTION_EXISTS (strnlen HAVE_STRNLEN)
|
|
CHECK_FUNCTION_EXISTS_UNIX (strlcat HAVE_STRLCAT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (strsignal HAVE_STRSIGNAL)
|
|
CHECK_FUNCTION_EXISTS_UNIX (fgetln HAVE_FGETLN)
|
|
CHECK_FUNCTION_EXISTS (strpbrk HAVE_STRPBRK)
|
|
CHECK_FUNCTION_EXISTS (strsep HAVE_STRSEP)
|
|
CHECK_FUNCTION_EXISTS (strstr HAVE_STRSTR)
|
|
CHECK_FUNCTION_EXISTS_UNIX (strtok_r HAVE_STRTOK_R)
|
|
CHECK_FUNCTION_EXISTS (strtol HAVE_STRTOL)
|
|
CHECK_FUNCTION_EXISTS (strtoll HAVE_STRTOLL)
|
|
CHECK_FUNCTION_EXISTS (strtoul HAVE_STRTOUL)
|
|
CHECK_FUNCTION_EXISTS (strtoull HAVE_STRTOULL)
|
|
CHECK_FUNCTION_EXISTS (strcasecmp HAVE_STRCASECMP)
|
|
CHECK_FUNCTION_EXISTS (strncasecmp HAVE_STRNCASECMP)
|
|
CHECK_FUNCTION_EXISTS (strdup HAVE_STRDUP)
|
|
CHECK_FUNCTION_EXISTS_UNIX (shmat HAVE_SHMAT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (shmctl HAVE_SHMCTL)
|
|
CHECK_FUNCTION_EXISTS_UNIX (shmdt HAVE_SHMDT)
|
|
CHECK_FUNCTION_EXISTS_UNIX (shmget HAVE_SHMGET)
|
|
CHECK_FUNCTION_EXISTS (tell HAVE_TELL)
|
|
CHECK_FUNCTION_EXISTS (tempnam HAVE_TEMPNAM)
|
|
CHECK_FUNCTION_EXISTS_UNIX (thr_setconcurrency HAVE_THR_SETCONCURRENCY)
|
|
CHECK_FUNCTION_EXISTS_UNIX (thr_yield HAVE_THR_YIELD)
|
|
CHECK_FUNCTION_EXISTS_UNIX (vasprintf HAVE_VASPRINTF)
|
|
CHECK_FUNCTION_EXISTS (vsnprintf HAVE_VSNPRINTF)
|
|
CHECK_FUNCTION_EXISTS_UNIX (vprintf HAVE_VPRINTF)
|
|
CHECK_FUNCTION_EXISTS_UNIX (valloc HAVE_VALLOC)
|
|
CHECK_FUNCTION_EXISTS_UNIX (memalign HAVE_MEMALIGN)
|
|
CHECK_FUNCTION_EXISTS_UNIX (chown HAVE_CHOWN)
|
|
CHECK_FUNCTION_EXISTS_UNIX (nl_langinfo HAVE_NL_LANGINFO)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Support for WL#2373 (Use cycle counter for timing)
|
|
#--------------------------------------------------------------------
|
|
|
|
CHECK_INCLUDE_FILES_UNIX(time.h HAVE_TIME_H)
|
|
CHECK_INCLUDE_FILES_UNIX(sys/time.h HAVE_SYS_TIME_H)
|
|
CHECK_INCLUDE_FILES_UNIX(sys/times.h HAVE_SYS_TIMES_H)
|
|
CHECK_INCLUDE_FILES_UNIX(asm/msr.h HAVE_ASM_MSR_H)
|
|
#msr.h has rdtscll()
|
|
|
|
CHECK_INCLUDE_FILES_UNIX(ia64intrin.h HAVE_IA64INTRIN_H)
|
|
|
|
CHECK_FUNCTION_EXISTS_UNIX(times HAVE_TIMES)
|
|
CHECK_FUNCTION_EXISTS_UNIX(gettimeofday HAVE_GETTIMEOFDAY)
|
|
CHECK_FUNCTION_EXISTS_UNIX(read_real_time HAVE_READ_REAL_TIME)
|
|
# This should work on AIX.
|
|
|
|
CHECK_FUNCTION_EXISTS_UNIX(ftime HAVE_FTIME)
|
|
# This is still a normal call for milliseconds.
|
|
|
|
CHECK_FUNCTION_EXISTS_UNIX(time HAVE_TIME)
|
|
# We can use time() on Macintosh if there is no ftime().
|
|
|
|
CHECK_FUNCTION_EXISTS_UNIX(rdtscll HAVE_RDTSCLL)
|
|
# I doubt that we'll ever reach the check for this.
|
|
|
|
|
|
#
|
|
# Tests for symbols
|
|
#
|
|
|
|
CHECK_SYMBOL_EXISTS_UNIX(sys_errlist "stdio.h" HAVE_SYS_ERRLIST)
|
|
CHECK_SYMBOL_EXISTS_UNIX(madvise "sys/mman.h" HAVE_DECL_MADVISE)
|
|
CHECK_SYMBOL_EXISTS(tzname "time.h" HAVE_TZNAME)
|
|
CHECK_SYMBOL_EXISTS_UNIX(lrand48 "stdlib.h" HAVE_LRAND48)
|
|
CHECK_SYMBOL_EXISTS_UNIX(getpagesize "unistd.h" HAVE_GETPAGESIZE)
|
|
CHECK_SYMBOL_EXISTS_UNIX(TIOCGWINSZ "sys/ioctl.h" GWINSZ_IN_SYS_IOCTL)
|
|
CHECK_SYMBOL_EXISTS_UNIX(FIONREAD "sys/ioctl.h" FIONREAD_IN_SYS_IOCTL)
|
|
CHECK_SYMBOL_EXISTS_UNIX(TIOCSTAT "sys/ioctl.h" TIOCSTAT_IN_SYS_IOCTL)
|
|
CHECK_SYMBOL_EXISTS(gettimeofday "sys/time.h" HAVE_GETTIMEOFDAY)
|
|
|
|
CHECK_SYMBOL_EXISTS(finite "math.h" HAVE_FINITE_IN_MATH_H)
|
|
IF(HAVE_FINITE_IN_MATH_H)
|
|
SET(HAVE_FINITE TRUE CACHE INTERNAL "")
|
|
ELSE()
|
|
CHECK_SYMBOL_EXISTS(finite "ieeefp.h" HAVE_FINITE)
|
|
ENDIF()
|
|
CHECK_SYMBOL_EXISTS(log2 math.h HAVE_LOG2)
|
|
CHECK_SYMBOL_EXISTS(isnan math.h HAVE_ISNAN)
|
|
CHECK_SYMBOL_EXISTS(rint math.h HAVE_RINT)
|
|
|
|
# isinf() prototype not found on Solaris
|
|
CHECK_CXX_SOURCE_COMPILES(
|
|
"#include <math.h>
|
|
int main() {
|
|
isinf(0.0);
|
|
return 0;
|
|
}" HAVE_ISINF)
|
|
|
|
|
|
|
|
#
|
|
# Test for endianess
|
|
#
|
|
INCLUDE(TestBigEndian)
|
|
IF(APPLE)
|
|
# Can'r run endian test on universal PPC/Intel binaries
|
|
# would return inconsistent result.
|
|
SET(WORDS_BIGENDIAN __BIG_ENDIAN CACHE INTERNAL "big endian test")
|
|
ELSE()
|
|
TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
|
|
ENDIF()
|
|
|
|
#
|
|
# Tests for type sizes (and presence)
|
|
#
|
|
INCLUDE (CheckTypeSize)
|
|
set(CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
|
|
-D_LARGEFILE_SOURCE -D_LARGE_FILES -D_FILE_OFFSET_BITS=64
|
|
-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS)
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES signal.h)
|
|
CHECK_TYPE_SIZE(sigset_t SIZEOF_SIGSET_T)
|
|
IF(SIZEOF_SIGSET_T)
|
|
SET(HAVE_SIGSET_T 1)
|
|
ENDIF()
|
|
IF(NOT SIZEOF_SIGSET_T)
|
|
SET(sigset_t int)
|
|
ENDIF()
|
|
CHECK_TYPE_SIZE(mode_t SIZEOF_MODE_T)
|
|
IF(NOT SIZEOF_MODE_T)
|
|
SET(mode_t int)
|
|
ENDIF()
|
|
|
|
|
|
IF(HAVE_STDINT_H)
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES stdint.h)
|
|
ENDIF(HAVE_STDINT_H)
|
|
|
|
IF(NOT APPLE)
|
|
CHECK_TYPE_SIZE("char *" SIZEOF_CHARP)
|
|
CHECK_TYPE_SIZE(long SIZEOF_LONG)
|
|
CHECK_TYPE_SIZE(size_t SIZEOF_SIZE_T)
|
|
ENDIF()
|
|
CHECK_TYPE_SIZE(char SIZEOF_CHAR)
|
|
CHECK_TYPE_SIZE(short SIZEOF_SHORT)
|
|
CHECK_TYPE_SIZE(int SIZEOF_INT)
|
|
CHECK_TYPE_SIZE("long long" SIZEOF_LONG_LONG)
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES stdio.h sys/types.h)
|
|
CHECK_TYPE_SIZE(off_t SIZEOF_OFF_T)
|
|
CHECK_TYPE_SIZE(uchar SIZEOF_UCHAR)
|
|
CHECK_TYPE_SIZE(uint SIZEOF_UINT)
|
|
CHECK_TYPE_SIZE(ulong SIZEOF_ULONG)
|
|
CHECK_TYPE_SIZE(int8 SIZEOF_INT8)
|
|
CHECK_TYPE_SIZE(uint8 SIZEOF_UINT8)
|
|
CHECK_TYPE_SIZE(int16 SIZEOF_INT16)
|
|
CHECK_TYPE_SIZE(uint16 SIZEOF_UINT16)
|
|
CHECK_TYPE_SIZE(int32 SIZEOF_INT32)
|
|
CHECK_TYPE_SIZE(uint32 SIZEOF_UINT32)
|
|
CHECK_TYPE_SIZE(u_int32_t SIZEOF_U_INT32_T)
|
|
CHECK_TYPE_SIZE(int64 SIZEOF_INT64)
|
|
CHECK_TYPE_SIZE(uint64 SIZEOF_UINT64)
|
|
SET (CMAKE_EXTRA_INCLUDE_FILES sys/types.h)
|
|
CHECK_TYPE_SIZE(bool SIZEOF_BOOL)
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES)
|
|
IF(HAVE_SYS_SOCKET_H)
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES sys/socket.h)
|
|
ENDIF(HAVE_SYS_SOCKET_H)
|
|
CHECK_TYPE_SIZE(socklen_t SIZEOF_SOCKLEN_T)
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES)
|
|
|
|
IF(HAVE_IEEEFP_H)
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES ieeefp.h)
|
|
CHECK_TYPE_SIZE(fp_except SIZEOF_FP_EXCEPT)
|
|
IF(SIZEOF_FP_EXCEPT)
|
|
SET(HAVE_FP_EXCEPT TRUE)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
|
|
#
|
|
# Code tests
|
|
#
|
|
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#ifdef _WIN32
|
|
#include <winsock2.h>
|
|
#include <ws2tcpip.h>
|
|
#else
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netdb.h>
|
|
#endif
|
|
int main()
|
|
{
|
|
getaddrinfo( 0, 0, 0, 0);
|
|
return 0;
|
|
}"
|
|
HAVE_GETADDRINFO)
|
|
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#ifdef _WIN32
|
|
#include <winsock2.h>
|
|
#include <ws2tcpip.h>
|
|
#else
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netdb.h>
|
|
#endif
|
|
int main()
|
|
{
|
|
select(0,0,0,0,0);
|
|
return 0;
|
|
}"
|
|
HAVE_SELECT)
|
|
|
|
#
|
|
# Check if timespec has ts_sec and ts_nsec fields
|
|
#
|
|
|
|
CHECK_C_SOURCE_COMPILES_UNIX("
|
|
#include <pthread.h>
|
|
|
|
int main(int ac, char **av)
|
|
{
|
|
struct timespec abstime;
|
|
abstime.ts_sec = time(NULL)+1;
|
|
abstime.ts_nsec = 0;
|
|
}
|
|
" HAVE_TIMESPEC_TS_SEC)
|
|
|
|
|
|
#
|
|
# Check return type of qsort()
|
|
#
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <stdlib.h>
|
|
#ifdef __cplusplus
|
|
extern \"C\"
|
|
#endif
|
|
void qsort(void *base, size_t nel, size_t width,
|
|
int (*compar) (const void *, const void *));
|
|
int main(int ac, char **av) {}
|
|
" QSORT_TYPE_IS_VOID)
|
|
IF(QSORT_TYPE_IS_VOID)
|
|
SET(RETQSORTTYPE "void")
|
|
ELSE(QSORT_TYPE_IS_VOID)
|
|
SET(RETQSORTTYPE "int")
|
|
ENDIF(QSORT_TYPE_IS_VOID)
|
|
|
|
IF(WIN32)
|
|
SET(SOCKET_SIZE_TYPE int)
|
|
ELSE()
|
|
CHECK_CXX_SOURCE_COMPILES("
|
|
#include <sys/socket.h>
|
|
int main(int argc, char **argv)
|
|
{
|
|
getsockname(0,0,(socklen_t *) 0);
|
|
return 0;
|
|
}"
|
|
HAVE_SOCKET_SIZE_T_AS_socklen_t)
|
|
|
|
IF(HAVE_SOCKET_SIZE_T_AS_socklen_t)
|
|
SET(SOCKET_SIZE_TYPE socklen_t)
|
|
ELSE()
|
|
CHECK_CXX_SOURCE_COMPILES("
|
|
#include <sys/socket.h>
|
|
int main(int argc, char **argv)
|
|
{
|
|
getsockname(0,0,(int *) 0);
|
|
return 0;
|
|
}"
|
|
HAVE_SOCKET_SIZE_T_AS_int)
|
|
IF(HAVE_SOCKET_SIZE_T_AS_int)
|
|
SET(SOCKET_SIZE_TYPE int)
|
|
ELSE()
|
|
CHECK_CXX_SOURCE_COMPILES("
|
|
#include <sys/socket.h>
|
|
int main(int argc, char **argv)
|
|
{
|
|
getsockname(0,0,(size_t *) 0);
|
|
return 0;
|
|
}"
|
|
HAVE_SOCKET_SIZE_T_AS_size_t)
|
|
IF(HAVE_SOCKET_SIZE_T_AS_size_t)
|
|
SET(SOCKET_SIZE_TYPE size_t)
|
|
ELSE()
|
|
SET(SOCKET_SIZE_TYPE int)
|
|
ENDIF()
|
|
ENDIF()
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
CHECK_CXX_SOURCE_COMPILES_UNIX("
|
|
#include <pthread.h>
|
|
int main()
|
|
{
|
|
pthread_yield();
|
|
return 0;
|
|
}
|
|
" HAVE_PTHREAD_YIELD_ZERO_ARG)
|
|
|
|
IF(NOT STACK_DIRECTION)
|
|
IF(CMAKE_CROSSCOMPILING)
|
|
MESSAGE(FATAL_ERROR
|
|
"STACK_DIRECTION is not defined. Please specify -DSTACK_DIRECTION=1 "
|
|
"or -DSTACK_DIRECTION=-1 when calling cmake.")
|
|
ELSE()
|
|
TRY_RUN(STACKDIR_RUN_RESULT STACKDIR_COMPILE_RESULT
|
|
${CMAKE_BINARY_DIR}
|
|
${CMAKE_SOURCE_DIR}/cmake/stack_direction.c
|
|
)
|
|
# Test program returns 0 (down) or 1 (up).
|
|
# Convert to -1 or 1
|
|
IF(STACKDIR_RUN_RESULT EQUAL 0)
|
|
SET(STACK_DIRECTION -1 CACHE INTERNAL "Stack grows direction")
|
|
ELSE()
|
|
SET(STACK_DIRECTION 1 CACHE INTERNAL "Stack grows direction")
|
|
ENDIF()
|
|
MESSAGE(STATUS "Checking stack direction : ${STACK_DIRECTION}")
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
#
|
|
# Check return type of signal handlers
|
|
#
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <signal.h>
|
|
#ifdef signal
|
|
# undef signal
|
|
#endif
|
|
#ifdef __cplusplus
|
|
extern \"C\" void (*signal (int, void (*)(int)))(int);
|
|
#else
|
|
void (*signal ()) ();
|
|
#endif
|
|
int main(int ac, char **av) {}
|
|
" SIGNAL_RETURN_TYPE_IS_VOID)
|
|
IF(SIGNAL_RETURN_TYPE_IS_VOID)
|
|
SET(RETSIGTYPE void)
|
|
ELSE(SIGNAL_RETURN_TYPE_IS_VOID)
|
|
SET(RETSIGTYPE int)
|
|
ENDIF(SIGNAL_RETURN_TYPE_IS_VOID)
|
|
|
|
|
|
CHECK_INCLUDE_FILES_UNIX("time.h;sys/time.h" TIME_WITH_SYS_TIME)
|
|
CHECK_SYMBOL_EXISTS_UNIX(O_NONBLOCK "unistd.h;fcntl.h" HAVE_FCNTL_NONBLOCK)
|
|
IF(NOT HAVE_FCNTL_NONBLOCK)
|
|
SET(NO_FCNTL_NONBLOCK 1)
|
|
ENDIF()
|
|
|
|
#
|
|
# Test for how the C compiler does inline, if at all
|
|
#
|
|
CHECK_C_SOURCE_COMPILES("
|
|
static inline int foo(){return 0;}
|
|
int main(int argc, char *argv[]){return 0;}"
|
|
C_HAS_inline)
|
|
IF(NOT C_HAS_inline)
|
|
CHECK_C_SOURCE_COMPILES("
|
|
static __inline int foo(){return 0;}
|
|
int main(int argc, char *argv[]){return 0;}"
|
|
C_HAS___inline)
|
|
SET(C_INLINE __inline)
|
|
ENDIF()
|
|
|
|
IF(NOT CMAKE_CROSSCOMPILING AND NOT MSVC)
|
|
STRING(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} processor)
|
|
IF(processor MATCHES "86" OR processor MATCHES "amd64" OR processor MATCHES "x64")
|
|
#Check for x86 PAUSE instruction
|
|
# We have to actually try running the test program, because of a bug
|
|
# in Solaris on x86_64, where it wrongly reports that PAUSE is not
|
|
# supported when trying to run an application. See
|
|
# http://bugs.opensolaris.org/bugdatabase/printableBug.do?bug_id=6478684
|
|
CHECK_C_SOURCE_RUNS("
|
|
int main()
|
|
{
|
|
__asm__ __volatile__ (\"pause\");
|
|
return 0;
|
|
}" HAVE_PAUSE_INSTRUCTION)
|
|
ENDIF()
|
|
IF (NOT HAVE_PAUSE_INSTRUCTION)
|
|
CHECK_C_SOURCE_COMPILES("
|
|
int main()
|
|
{
|
|
__asm__ __volatile__ (\"rep; nop\");
|
|
return 0;
|
|
}
|
|
" HAVE_FAKE_PAUSE_INSTRUCTION)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
CHECK_SYMBOL_EXISTS_UNIX(tcgetattr "termios.h" HAVE_TCGETATTR 1)
|
|
CHECK_INCLUDE_FILES_UNIX(sys/ioctl.h HAVE_SYS_IOCTL 1)
|
|
|
|
#
|
|
# Check type of signal routines (posix, 4.2bsd, 4.1bsd or v7)
|
|
#
|
|
CHECK_C_SOURCE_COMPILES_UNIX("
|
|
#include <signal.h>
|
|
int main(int ac, char **av)
|
|
{
|
|
sigset_t ss;
|
|
struct sigaction sa;
|
|
sigemptyset(&ss); sigsuspend(&ss);
|
|
sigaction(SIGINT, &sa, (struct sigaction *) 0);
|
|
sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
|
|
}"
|
|
HAVE_POSIX_SIGNALS)
|
|
|
|
IF(NOT HAVE_POSIX_SIGNALS)
|
|
CHECK_C_SOURCE_COMPILES_UNIX("
|
|
#include <signal.h>
|
|
int main(int ac, char **av)
|
|
{
|
|
int mask = sigmask(SIGINT);
|
|
sigsetmask(mask); sigblock(mask); sigpause(mask);
|
|
}"
|
|
HAVE_BSD_SIGNALS)
|
|
IF (NOT HAVE_BSD_SIGNALS)
|
|
CHECK_C_SOURCE_COMPILES_UNIX("
|
|
#include <signal.h>
|
|
void foo() { }
|
|
int main(int ac, char **av)
|
|
{
|
|
int mask = sigmask(SIGINT);
|
|
sigset(SIGINT, foo); sigrelse(SIGINT);
|
|
sighold(SIGINT); sigpause(SIGINT);
|
|
}"
|
|
HAVE_SVR3_SIGNALS)
|
|
IF (NOT HAVE_SVR3_SIGNALS)
|
|
SET(HAVE_V7_SIGNALS 1)
|
|
ENDIF(NOT HAVE_SVR3_SIGNALS)
|
|
ENDIF(NOT HAVE_BSD_SIGNALS)
|
|
ENDIF(NOT HAVE_POSIX_SIGNALS)
|
|
|
|
# Assume regular sprintf
|
|
SET(SPRINTFS_RETURNS_INT 1)
|
|
|
|
IF(CMAKE_COMPILER_IS_GNUXX)
|
|
CHECK_CXX_SOURCE_COMPILES("
|
|
#include <cxxabi.h>
|
|
int main(int argc, char **argv)
|
|
{
|
|
char *foo= 0; int bar= 0;
|
|
foo= abi::__cxa_demangle(foo, foo, 0, &bar);
|
|
return 0;
|
|
}"
|
|
HAVE_ABI_CXA_DEMANGLE)
|
|
IF(HAVE_ABI_CXA_DEMANGLE)
|
|
SET(HAVE_CXXABI_H 1)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
CHECK_C_SOURCE_COMPILES_UNIX("
|
|
int main(int argc, char **argv)
|
|
{
|
|
extern char *__bss_start;
|
|
return __bss_start ? 1 : 0;
|
|
}"
|
|
HAVE_BSS_START)
|
|
|
|
CHECK_C_SOURCE_COMPILES_UNIX("
|
|
int main()
|
|
{
|
|
extern void __attribute__((weak)) foo(void);
|
|
return 0;
|
|
}"
|
|
HAVE_WEAK_SYMBOL
|
|
)
|
|
|
|
|
|
CHECK_CXX_SOURCE_COMPILES("
|
|
#include <new>
|
|
int main()
|
|
{
|
|
char *c = new char;
|
|
return 0;
|
|
}"
|
|
HAVE_CXX_NEW
|
|
)
|
|
|
|
CHECK_CXX_SOURCE_COMPILES_UNIX("
|
|
#undef inline
|
|
#if !defined(SCO) && !defined(__osf__) && !defined(_REENTRANT)
|
|
#define _REENTRANT
|
|
#endif
|
|
#include <pthread.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
#include <netdb.h>
|
|
int main()
|
|
{
|
|
|
|
struct hostent *foo =
|
|
gethostbyaddr_r((const char *) 0,
|
|
0, 0, (struct hostent *) 0, (char *) NULL, 0, (int *)0);
|
|
return 0;
|
|
}
|
|
"
|
|
HAVE_SOLARIS_STYLE_GETHOST)
|
|
|
|
CHECK_CXX_SOURCE_COMPILES_UNIX("
|
|
#undef inline
|
|
#if !defined(SCO) && !defined(__osf__) && !defined(_REENTRANT)
|
|
#define _REENTRANT
|
|
#endif
|
|
#include <pthread.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
#include <netdb.h>
|
|
int main()
|
|
{
|
|
int ret = gethostbyname_r((const char *) 0,
|
|
(struct hostent*) 0, (char*) 0, 0, (struct hostent **) 0, (int *) 0);
|
|
return 0;
|
|
}"
|
|
HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE)
|
|
|
|
CHECK_CXX_SOURCE_COMPILES_UNIX("
|
|
#undef inline
|
|
#if !defined(SCO) && !defined(__osf__) && !defined(_REENTRANT)
|
|
#define _REENTRANT
|
|
#endif
|
|
#include <pthread.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
#include <netdb.h>
|
|
int main()
|
|
{
|
|
int ret = gethostbyname_r((const char *) 0, (struct hostent*) 0, (struct hostent_data*) 0);
|
|
return 0;
|
|
}"
|
|
HAVE_GETHOSTBYNAME_R_RETURN_INT)
|
|
|
|
IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
|
|
CHECK_SYMBOL_EXISTS(SHM_HUGETLB sys/shm.h HAVE_DECL_SHM_HUGETLB)
|
|
IF(HAVE_DECL_SHM_HUGETLB)
|
|
SET(HAVE_LARGE_PAGES 1)
|
|
SET(HUGETLB_USE_PROC_MEMINFO 1)
|
|
SET(HAVE_LARGE_PAGE_OPTION 1)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
IF(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
|
|
CHECK_SYMBOL_EXISTS(MHA_MAPSIZE_VA sys/mman.h HAVE_DECL_MHA_MAPSIZE_VA)
|
|
IF(HAVE_DECL_MHA_MAPSIZE_VA)
|
|
SET(HAVE_SOLARIS_LARGE_PAGES 1)
|
|
SET(HAVE_LARGE_PAGE_OPTION 1)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
# Use of ALARMs to wakeup on timeout on sockets
|
|
#
|
|
# This feature makes use of a mutex and is a scalability hog we
|
|
# try to avoid using. However we need support for SO_SNDTIMEO and
|
|
# SO_RCVTIMEO socket options for this to work. So we will check
|
|
# if this feature is supported by a simple TRY_RUN macro. However
|
|
# on some OS's there is support for setting those variables but
|
|
# they are silently ignored. For those OS's we will not attempt
|
|
# to use SO_SNDTIMEO and SO_RCVTIMEO even if it is said to work.
|
|
# See Bug#29093 for the problem with SO_SND/RCVTIMEO on HP/UX.
|
|
# To use alarm is simple, simply avoid setting anything.
|
|
|
|
IF(WIN32)
|
|
SET(HAVE_SOCKET_TIMEOUT 1)
|
|
ELSEIF(CMAKE_SYSTEM MATCHES "HP")
|
|
SET(HAVE_SOCKET_TIMEOUT 0)
|
|
ELSEIF(CMAKE_CROSSCOMPILING)
|
|
SET(HAVE_SOCKET_TIMEOUT 0)
|
|
ELSE()
|
|
SET(CMAKE_REQUIRED_LIBRARIES ${LIBNSL} ${LIBSOCKET})
|
|
CHECK_C_SOURCE_RUNS(
|
|
"
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/time.h>
|
|
|
|
int main()
|
|
{
|
|
int fd = socket(AF_INET, SOCK_STREAM, 0);
|
|
struct timeval tv;
|
|
int ret= 0;
|
|
tv.tv_sec= 2;
|
|
tv.tv_usec= 0;
|
|
ret|= setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, &tv, sizeof(tv));
|
|
ret|= setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv));
|
|
return !!ret;
|
|
}
|
|
" HAVE_SOCKET_TIMEOUT)
|
|
ENDIF()
|
|
|
|
SET(NO_ALARM "${HAVE_SOCKET_TIMEOUT}" CACHE BOOL
|
|
"No need to use alarm to implement socket timeout")
|
|
MARK_AS_ADVANCED(NO_ALARM)
|
|
|
|
IF(CMAKE_SYSTEM_NAME STREQUAL "AIX" OR CMAKE_SYSTEM_NAME STREQUAL "OS400")
|
|
# xlC oddity - it complains about same inline function defined multiple times
|
|
# in different compilation units
|
|
INCLUDE(CheckCXXCompilerFlag)
|
|
CHECK_CXX_COMPILER_FLAG("-qstaticinline" HAVE_QSTATICINLINE)
|
|
IF(HAVE_QSTATICINLINE)
|
|
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -qstaticinline")
|
|
ENDIF()
|
|
|
|
# The following is required to export all symbols
|
|
# (also with leading underscore)
|
|
STRING(REPLACE "-bexpall" "-bexpfull" CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS
|
|
${CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS})
|
|
STRING(REPLACE "-bexpall" "-bexpfull" CMAKE_SHARED_LIBRARY_LINK_C_FLAGS
|
|
${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS})
|
|
ENDIF()
|
|
|
|
IF(CMAKE_COMPILER_IS_GNUCXX)
|
|
IF(WITH_ATOMIC_OPS STREQUAL "up")
|
|
SET(MY_ATOMIC_MODE_DUMMY 1 CACHE BOOL "Assume single-CPU mode, no concurrency")
|
|
ELSEIF(WITH_ATOMIC_OPS STREQUAL "rwlocks")
|
|
SET(MY_ATOMIC_MODE_RWLOCK 1 CACHE BOOL "Use pthread rwlocks for atomic ops")
|
|
ELSEIF(WITH_ATOMIC_OPS STREQUAL "smp")
|
|
ELSEIF(NOT WITH_ATOMIC_OPS)
|
|
CHECK_CXX_SOURCE_COMPILES("
|
|
int main()
|
|
{
|
|
int foo= -10; int bar= 10;
|
|
long long int foo64= -10; long long int bar64= 10;
|
|
if (!__sync_fetch_and_add(&foo, bar) || foo)
|
|
return -1;
|
|
bar= __sync_lock_test_and_set(&foo, bar);
|
|
if (bar || foo != 10)
|
|
return -1;
|
|
bar= __sync_val_compare_and_swap(&bar, foo, 15);
|
|
if (bar)
|
|
return -1;
|
|
if (!__sync_fetch_and_add(&foo64, bar64) || foo64)
|
|
return -1;
|
|
bar64= __sync_lock_test_and_set(&foo64, bar64);
|
|
if (bar64 || foo64 != 10)
|
|
return -1;
|
|
bar64= __sync_val_compare_and_swap(&bar64, foo, 15);
|
|
if (bar64)
|
|
return -1;
|
|
return 0;
|
|
}"
|
|
HAVE_GCC_ATOMIC_BUILTINS)
|
|
ELSE()
|
|
MESSAGE(FATAL_ERROR "${WITH_ATOMIC_OPS} is not a valid value for WITH_ATOMIC_OPS!")
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
SET(WITH_ATOMIC_LOCKS "${WITH_ATOMIC_LOCKS}" CACHE STRING
|
|
"Implement atomic operations using pthread rwlocks or atomic CPU
|
|
instructions for multi-processor or uniprocessor
|
|
configuration. By default gcc built-in sync functions are used,
|
|
if available and 'smp' configuration otherwise.")
|
|
MARK_AS_ADVANCED(WITH_ATOMIC_LOCKS MY_ATOMIC_MODE_RWLOCK MY_ATOMIC_MODE_DUMMY)
|
|
|
|
IF(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
|
|
CHECK_C_SOURCE_RUNS(
|
|
"
|
|
#include <atomic.h>
|
|
int main()
|
|
{
|
|
int foo = -10; int bar = 10;
|
|
int64_t foo64 = -10; int64_t bar64 = 10;
|
|
if (atomic_add_int_nv((uint_t *)&foo, bar) || foo)
|
|
return -1;
|
|
bar = atomic_swap_uint((uint_t *)&foo, (uint_t)bar);
|
|
if (bar || foo != 10)
|
|
return -1;
|
|
bar = atomic_cas_uint((uint_t *)&bar, (uint_t)foo, 15);
|
|
if (bar)
|
|
return -1;
|
|
if (atomic_add_64_nv((volatile uint64_t *)&foo64, bar64) || foo64)
|
|
return -1;
|
|
bar64 = atomic_swap_64((volatile uint64_t *)&foo64, (uint64_t)bar64);
|
|
if (bar64 || foo64 != 10)
|
|
return -1;
|
|
bar64 = atomic_cas_64((volatile uint64_t *)&bar64, (uint_t)foo64, 15);
|
|
if (bar64)
|
|
return -1;
|
|
atomic_or_64((volatile uint64_t *)&bar64, 0);
|
|
return 0;
|
|
}
|
|
" HAVE_SOLARIS_ATOMIC)
|
|
ENDIF()
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check for IPv6 support
|
|
#--------------------------------------------------------------------
|
|
CHECK_INCLUDE_FILE(netinet/in6.h HAVE_NETINET_IN6_H)
|
|
|
|
IF(UNIX)
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES sys/types.h netinet/in.h sys/socket.h)
|
|
IF(HAVE_NETINET_IN6_H)
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES} netinet/in6.h)
|
|
ENDIF()
|
|
ELSEIF(WIN32)
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES} winsock2.h ws2ipdef.h)
|
|
ENDIF()
|
|
|
|
CHECK_TYPE_SIZE("struct sockaddr_in6" SIZEOF_SOCKADDR_IN6)
|
|
CHECK_TYPE_SIZE("struct in6_addr" SIZEOF_IN6_ADDR)
|
|
IF(SIZEOF_SOCKADDR_IN6)
|
|
SET(HAVE_STRUCT_SOCKADDR_IN6 1)
|
|
ENDIF()
|
|
IF(SIZEOF_IN6_ADDR)
|
|
SET(HAVE_STRUCT_IN6_ADDR 1)
|
|
ENDIF()
|
|
|
|
IF(HAVE_STRUCT_SOCKADDR_IN6 OR HAVE_STRUCT_IN6_ADDR)
|
|
SET(HAVE_IPV6 TRUE CACHE INTERNAL "")
|
|
ENDIF()
|
|
|
|
|
|
# Check for sockaddr_storage.ss_family
|
|
# It is called differently under OS400 and older AIX
|
|
|
|
CHECK_STRUCT_HAS_MEMBER("struct sockaddr_storage"
|
|
ss_family "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_SOCKADDR_STORAGE_SS_FAMILY)
|
|
IF(NOT HAVE_SOCKADDR_STORAGE_SS_FAMILY)
|
|
CHECK_STRUCT_HAS_MEMBER("struct sockaddr_storage"
|
|
__ss_family "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_SOCKADDR_STORAGE___SS_FAMILY)
|
|
IF(HAVE_SOCKADDR_STORAGE___SS_FAMILY)
|
|
SET(ss_family __ss_family)
|
|
ENDIF()
|
|
ENDIF()
|
|
SET(CMAKE_EXTRA_INCLUDE_FILES)
|
|
|
|
CHECK_STRUCT_HAS_MEMBER("struct dirent" d_ino "dirent.h" STRUCT_DIRENT_HAS_D_INO)
|
|
CHECK_STRUCT_HAS_MEMBER("struct dirent" d_namlen "dirent.h" STRUCT_DIRENT_HAS_D_NAMLEN)
|
|
SET(SPRINTF_RETURNS_INT 1)
|
|
|
|
IF(WIN32)
|
|
SET(SIGNAL_WITH_VIO_CLOSE 1)
|
|
CHECK_SYMBOL_REPLACEMENT(S_IROTH _S_IREAD sys/stat.h)
|
|
CHECK_SYMBOL_REPLACEMENT(S_IFIFO _S_IFIFO sys/stat.h)
|
|
CHECK_SYMBOL_REPLACEMENT(SIGQUIT SIGTERM signal.h)
|
|
CHECK_SYMBOL_REPLACEMENT(SIGPIPE SIGINT signal.h)
|
|
CHECK_SYMBOL_REPLACEMENT(isnan _isnan float.h)
|
|
CHECK_SYMBOL_REPLACEMENT(finite _finite float.h)
|
|
CHECK_FUNCTION_REPLACEMENT(popen _popen)
|
|
CHECK_FUNCTION_REPLACEMENT(pclose _pclose)
|
|
CHECK_FUNCTION_REPLACEMENT(access _access)
|
|
CHECK_FUNCTION_REPLACEMENT(strcasecmp _stricmp)
|
|
CHECK_FUNCTION_REPLACEMENT(strncasecmp _strnicmp)
|
|
CHECK_FUNCTION_REPLACEMENT(snprintf _snprintf)
|
|
CHECK_FUNCTION_REPLACEMENT(strtok_r strtok_s)
|
|
CHECK_FUNCTION_REPLACEMENT(strtoll _strtoi64)
|
|
CHECK_FUNCTION_REPLACEMENT(strtoull _strtoui64)
|
|
CHECK_TYPE_SIZE(ssize_t SIZE_OF_SSIZE_T)
|
|
IF(NOT SIZE_OF_SSIZE_T)
|
|
SET(ssize_t SSIZE_T)
|
|
ENDIF()
|
|
|
|
|
|
# IPv6 definition (appeared in Vista SDK first)
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <winsock2.h>
|
|
int main()
|
|
{
|
|
return IPPROTO_IPV6;
|
|
}"
|
|
HAVE_IPPROTO_IPV6)
|
|
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <winsock2.h>
|
|
#include <ws2ipdef.h>
|
|
int main()
|
|
{
|
|
return IPV6_V6ONLY;
|
|
}"
|
|
HAVE_IPV6_V6ONLY)
|
|
|
|
IF(NOT HAVE_IPPROTO_IPV6)
|
|
SET(HAVE_IPPROTO_IPV6 41)
|
|
ENDIF()
|
|
IF(NOT HAVE_IPV6_V6ONLY)
|
|
SET(IPV6_V6ONLY 27)
|
|
ENDIF()
|
|
|
|
ENDIF(WIN32)
|