poco/cmake/DefinePlatformSpecifc.cmake
Josh Blum 7dc24a2561 replace dl library with CMAKE_DL_LIBS
Some platforms do not have -ldl, specifically in this case freebsd.
The CMAKE_DL_LIBS is part of standard cmake and is supported
in the cmake_minimum_required() in the top level CMakeLists.txt
CMAKE_DL_LIBS will be -ldl on platforms that support it, or empty.
2017-03-14 12:58:54 -07:00

128 lines
4.6 KiB
CMake

# http://www.cmake.org/Wiki/CMake_Useful_Variables :
# CMAKE_BUILD_TYPE
# Choose the type of build. CMake has default flags for these:
#
# * None (CMAKE_C_FLAGS or CMAKE_CXX_FLAGS used)
# * Debug (CMAKE_C_FLAGS_DEBUG or CMAKE_CXX_FLAGS_DEBUG)
# * Release (CMAKE_C_FLAGS_RELEASE or CMAKE_CXX_FLAGS_RELEASE)
# * RelWithDebInfo (CMAKE_C_FLAGS_RELWITHDEBINFO or CMAKE_CXX_FLAGS_RELWITHDEBINFO
# * MinSizeRel (CMAKE_C_FLAGS_MINSIZEREL or CMAKE_CXX_FLAGS_MINSIZEREL)
# Setting CXX Flag /MD or /MT and POSTFIX values i.e MDd / MD / MTd / MT / d
#
# For visual studio the library naming is as following:
# Dynamic libraries:
# - PocoX.dll for release library
# - PocoXd.dll for debug library
#
# Static libraries:
# - PocoXmd.lib for /MD release build
# - PocoXtmt.lib for /MT release build
#
# - PocoXmdd.lib for /MD debug build
# - PocoXmtd.lib for /MT debug build
if(MSVC)
if(POCO_MT)
set(CompilerFlags
CMAKE_CXX_FLAGS
CMAKE_CXX_FLAGS_DEBUG
CMAKE_CXX_FLAGS_RELEASE
CMAKE_C_FLAGS
CMAKE_C_FLAGS_DEBUG
CMAKE_C_FLAGS_RELEASE
)
foreach(CompilerFlag ${CompilerFlags})
string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
endforeach()
set(STATIC_POSTFIX "mt" CACHE STRING "Set static library postfix" FORCE)
else(POCO_MT)
set(STATIC_POSTFIX "md" CACHE STRING "Set static library postfix" FORCE)
endif(POCO_MT)
if (ENABLE_MSVC_MP)
add_definitions(/MP)
endif()
else(MSVC)
# Other compilers then MSVC don't have a static STATIC_POSTFIX at the moment
set(STATIC_POSTFIX "" CACHE STRING "Set static library postfix" FORCE)
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -D_DEBUG")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG")
endif(MSVC)
# Add a d postfix to the debug libraries
if(POCO_STATIC)
set(CMAKE_DEBUG_POSTFIX "${STATIC_POSTFIX}d" CACHE STRING "Set Debug library postfix" FORCE)
set(CMAKE_RELEASE_POSTFIX "${STATIC_POSTFIX}" CACHE STRING "Set Release library postfix" FORCE)
set(CMAKE_MINSIZEREL_POSTFIX "${STATIC_POSTFIX}" CACHE STRING "Set MinSizeRel library postfix" FORCE)
set(CMAKE_RELWITHDEBINFO_POSTFIX "${STATIC_POSTFIX}" CACHE STRING "Set RelWithDebInfo library postfix" FORCE)
else(POCO_STATIC)
set(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "Set Debug library postfix" FORCE)
set(CMAKE_RELEASE_POSTFIX "" CACHE STRING "Set Release library postfix" FORCE)
set(CMAKE_MINSIZEREL_POSTFIX "" CACHE STRING "Set MinSizeRel library postfix" FORCE)
set(CMAKE_RELWITHDEBINFO_POSTFIX "" CACHE STRING "Set RelWithDebInfo library postfix" FORCE)
endif()
# OS Detection
include(CheckTypeSize)
find_package(Cygwin)
if(WIN32)
add_definitions( -DPOCO_OS_FAMILY_WINDOWS -DUNICODE -D_UNICODE -D__LCC__) #__LCC__ define used by MySQL.h
endif(WIN32)
if (CYGWIN)
add_definitions(-DPOCO_NO_FPENVIRONMENT -DPOCO_NO_WSTRING)
add_definitions(-D_XOPEN_SOURCE=500 -D__BSD_VISIBLE)
else (CYGWIN)
if (UNIX AND NOT ANDROID )
add_definitions( -DPOCO_OS_FAMILY_UNIX )
# Standard 'must be' defines
if (APPLE)
add_definitions( -DPOCO_HAVE_IPv6 -DPOCO_NO_STAT64)
set(SYSLIBS ${CMAKE_DL_LIBS})
else (APPLE)
add_definitions( -D_REENTRANT -D_THREAD_SAFE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 )
if (QNX)
add_definitions( -DPOCO_HAVE_FD_POLL)
set(SYSLIBS m socket)
else (QNX)
add_definitions( -D_XOPEN_SOURCE=500 -DPOCO_HAVE_FD_EPOLL)
set(SYSLIBS pthread ${CMAKE_DL_LIBS} rt)
endif (QNX)
endif (APPLE)
endif(UNIX AND NOT ANDROID )
endif (CYGWIN)
if (CMAKE_SYSTEM MATCHES "SunOS")
add_definitions( -DPOCO_OS_FAMILY_UNIX )
# Standard 'must be' defines
add_definitions( -D_XOPEN_SOURCE=500 -D_REENTRANT -D_THREAD_SAFE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 )
set(SYSLIBS pthread socket xnet nsl resolv rt ${CMAKE_DL_LIBS})
endif(CMAKE_SYSTEM MATCHES "SunOS")
if (CMAKE_COMPILER_IS_MINGW)
add_definitions(-DWC_NO_BEST_FIT_CHARS=0x400 -DPOCO_WIN32_UTF8)
add_definitions(-D_WIN32 -DMINGW32 -DWINVER=0x500 -DODBCVER=0x0300 -DPOCO_THREAD_STACK_SIZE)
endif (CMAKE_COMPILER_IS_MINGW)
# SunPro C++
if (${CMAKE_CXX_COMPILER_ID} MATCHES "SunPro")
add_definitions( -D_BSD_SOURCE -library=stlport4)
endif (${CMAKE_CXX_COMPILER_ID} MATCHES "SunPro")
# iOS
if (IOS)
add_definitions( -DPOCO_HAVE_IPv6 -DPOCO_NO_FPENVIRONMENT -DPOCO_NO_STAT64 -DPOCO_NO_SHAREDLIBS -DPOCO_NO_NET_IFTYPES )
endif(IOS)
#Android
if (ANDROID)
add_definitions( -DPOCO_ANDROID -DPOCO_NO_FPENVIRONMENT -DPOCO_NO_WSTRING -DPOCO_NO_SHAREDMEMORY )
endif(ANDROID)