poco/cmake/DefinePlatformSpecifc.cmake
2020-02-17 08:36:04 +01:00

67 lines
2.5 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" ${CompilerFlag} "${${CompilerFlag}}")
endforeach()
set(STATIC_POSTFIX "mt" CACHE STRING "Set static library postfix" FORCE)
else(POCO_MT)
set(STATIC_POSTFIX "md" CACHE STRING "Set static library postfix" FORCE)
endif(POCO_MT)
else(MSVC)
# Other compilers then MSVC don't have a static STATIC_POSTFIX at the moment
set(STATIC_POSTFIX "" CACHE STRING "Set static library postfix" FORCE)
endif(MSVC)
# Add a d postfix to the debug libraries
if(BUILD_SHARED_LIBS)
set(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "Set Debug library postfix" FORCE)
set(CMAKE_RELEASE_POSTFIX "" CACHE STRING "Set Release library postfix" FORCE)
set(CMAKE_MINSIZEREL_POSTFIX "" CACHE STRING "Set MinSizeRel library postfix" FORCE)
set(CMAKE_RELWITHDEBINFO_POSTFIX "" CACHE STRING "Set RelWithDebInfo library postfix" FORCE)
else(BUILD_SHARED_LIBS)
set(CMAKE_DEBUG_POSTFIX "${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)
endif()
# OS Detection
include(CheckTypeSize)
find_package(Cygwin)