PROJECT(CMake)
CMAKE_MINIMUM_REQUIRED(VERSION 1.6)
MARK_AS_ADVANCED(CMAKE_BACKWARDS_COMPATIBILITY)

# The CMake version number.
SET(CMake_VERSION_MAJOR 1)
SET(CMake_VERSION_MINOR 7)
SET(CMake_VERSION_PATCH 0)
SET(CMake_VERSION "${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}")
SET(CMake_VERSION_FULL "${CMake_VERSION}.${CMake_VERSION_PATCH}")

SET(CMAKE_DATA_DIR "/share/CMake" CACHE STRING 
  "Install location for data (relative to prefix).")
SET(CMAKE_DOC_DIR "/doc/CMake" CACHE STRING
  "Install location for documentation (relative to prefix).")
SET(CMAKE_MAN_DIR "/man" CACHE STRING
  "Install location for man pages (relative to prefix).")
MARK_AS_ADVANCED(CMAKE_DATA_DIR CMAKE_DOC_DIR CMAKE_MAN_DIR)

IF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.4)
  IF(CMAKE_GENERATOR MATCHES "Visual Studio 7")
    SET(CMAKE_SKIP_COMPATIBILITY_TESTS 1)
  ENDIF(CMAKE_GENERATOR MATCHES "Visual Studio 7")
  IF(CMAKE_GENERATOR MATCHES "Visual Studio 6")
    SET(CMAKE_SKIP_COMPATIBILITY_TESTS 1)
  ENDIF(CMAKE_GENERATOR MATCHES "Visual Studio 6")
  INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityCXX.cmake)
ENDIF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.4)

#silence duplicate symbol warnings on AIX
IF(CMAKE_SYSTEM MATCHES "AIX.*")
  IF(NOT CMAKE_COMPILER_IS_GNUCXX)
     SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -bhalt:5 ")
  ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
ENDIF(CMAKE_SYSTEM MATCHES "AIX.*")

IF(CMAKE_SYSTEM MATCHES "IRIX.*")
  IF(NOT CMAKE_COMPILER_IS_GNUCXX)
     SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -LD_MSG:off=15 ")
  ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
ENDIF(CMAKE_SYSTEM MATCHES "IRIX.*")

IF(CMAKE_SYSTEM MATCHES "OSF1-V.*")
  IF(NOT CMAKE_COMPILER_IS_GNUCXX)
     SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -timplicit_local -no_implicit_include ")
  ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
ENDIF(CMAKE_SYSTEM MATCHES "OSF1-V.*")

#-----------------------------------------------------------------------------
# Create the kwsys library for CMake.
SET(KWSYS_NAMESPACE cmsys)
SET(KWSYS_USE_SystemTools 1)
SET(KWSYS_USE_Directory 1)
SET(KWSYS_USE_RegularExpression 1)
SET(KWSYS_USE_Base64 1)
SET(KWSYS_USE_Process 1)
SET(KWSYS_HEADER_ROOT ${CMake_BINARY_DIR}/Source)
SUBDIRS(Source/kwsys)

SUBDIRS(Source Modules Templates Utilities)
ENABLE_TESTING()

# Include the standard Dart testing module
INCLUDE (${CMAKE_ROOT}/Modules/Dart.cmake)

# use the ansi CXX compile flag for building cmake

IF (CMAKE_ANSI_CXXFLAGS)
  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_ANSI_CXXFLAGS}")  
ENDIF (CMAKE_ANSI_CXXFLAGS)

IF (CMAKE_ANSI_CFLAGS)
  SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_ANSI_CFLAGS}")  
ENDIF (CMAKE_ANSI_CFLAGS)

# add some testing dependencies
IF(BUILD_TESTING)
  IF (DART_ROOT)
    CONFIGURE_FILE(${CMake_SOURCE_DIR}/CMakeLogo.gif ${CMake_BINARY_DIR}/Testing/HTML/TestingResults/Icons/Logo.gif COPYONLY)
  ENDIF (DART_ROOT)
ENDIF(BUILD_TESTING)
MARK_AS_ADVANCED(DART_ROOT)
MARK_AS_ADVANCED(CURL_TESTING)

SET(EXECUTABLE_OUTPUT_PATH ${CMake_BINARY_DIR}/bin CACHE INTERNAL 
  "Where to put the executables for CMake"
)
SET(LIBRARY_OUTPUT_PATH ${CMake_BINARY_DIR}/bin CACHE INTERNAL 
  "Where to put the libraries for CMake"
)

INCLUDE_REGULAR_EXPRESSION("^(\\.\\./)?(cm|CMake|form|ctest).*")

CONFIGURE_FILE(${CMake_SOURCE_DIR}/Tests/.NoDartCoverage
               ${CMake_BINARY_DIR}/Tests/.NoDartCoverage)
CONFIGURE_FILE(${CMake_SOURCE_DIR}/Tests/.NoDartCoverage
               ${CMake_BINARY_DIR}/Modules/.NoDartCoverage)