# the user should choose the build type on windows environments,excepted under cygwin (default=none)

#SET(CMAKE_DEFAULT_BUILD_TYPE "Release" CACHE STRING "Variable that stores the default CMake build type" FORCE)

#SET(CMAKE_BUILD_TYPE Debug) # allows to enable assert calls and -g flag

FIND_PROGRAM(MEMORYCHECK_COMMAND
  NAMES purify valgrind
  PATHS
  "/usr/local/bin /usr/bin [HKEY_LOCAL_MACHINE\\SOFTWARE\\Rational Software\\Purify\\Setup;InstallFolder]"
  DOC "Path to the memory checking command, used for memory error detection.")

IF(NOT CMAKE_BUILD_TYPE)
  SET( CMAKE_BUILD_TYPE
    ${CMAKE_DEFAULT_BUILD_TYPE} CACHE STRING
    "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel."
    FORCE)
ENDIF(NOT CMAKE_BUILD_TYPE)

IF(WIN32 AND NOT CYGWIN)
  IF(CMAKE_CXX_COMPILER MATCHES cl)
    IF(NOT WITH_SHARED_LIBS)
      IF(CMAKE_GENERATOR STREQUAL "Visual Studio 8 2005" OR CMAKE_GENERATOR STREQUAL "Visual Studio 9 2008")
	SET(CMAKE_CXX_FLAGS "/nologo /Gy")
	SET(CMAKE_CXX_FLAGS_DEBUG "/W3 /MTd /Z7 /Od")
	SET(CMAKE_CXX_FLAGS_RELEASE "/w /MT /O2 /wd4530")
	SET(CMAKE_CXX_FLAGS_MINSIZEREL "/MT /O2")
	SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MTd /Z7 /Od")
	SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SUBSYSTEM:CONSOLE")
      ENDIF(CMAKE_GENERATOR STREQUAL "Visual Studio 8 2005" OR CMAKE_GENERATOR STREQUAL "Visual Studio 9 2008")
    ENDIF(NOT WITH_SHARED_LIBS)
  ENDIF(CMAKE_CXX_COMPILER MATCHES cl)
ELSE(WIN32 AND NOT CYGWIN)
  IF(CMAKE_COMPILER_IS_GNUCXX)
      #    SET(CMAKE_CXX_FLAGS_DEBUG  "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g -fprofile-arcs -ftest-coverage -Wall -Wextra -Wno-unused-parameter")
      SET(CMAKE_CXX_FLAGS_DEBUG  "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g -Wall -Wextra -Wno-unused-parameter -Wunknown-pragmas")
    SET(CMAKE_CXX_FLAGS_RELEASE  "${CMAKE_CXX_FLAGS_RELEASE} -O3 -Wunknown-pragmas")
    SET(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} -O6 -Wunknown-pragmas")
  ENDIF(CMAKE_COMPILER_IS_GNUCXX)
ENDIF(WIN32 AND NOT CYGWIN)

IF(CMAKE_BUILD_TYPE MATCHES Debug)
  ADD_DEFINITIONS(-DCMAKE_VERBOSE_MAKEFILE=ON)
ENDIF(CMAKE_BUILD_TYPE MATCHES Debug)