#*********************************************************************
#**                                                                 **
#** File   : CMakeLists.txt                                         **
#** Authors: Viktor Richter                                         **
#**                                                                 **
#**                                                                 **
#** GNU LESSER GENERAL PUBLIC LICENSE                               **
#** This file may be used under the terms of the GNU Lesser General **
#** Public License version 3.0 as published by the                  **
#**                                                                 **
#** Free Software Foundation and appearing in the file LICENSE.LGPL **
#** included in the packaging of this file.  Please review the      **
#** following information to ensure the license requirements will   **
#** be met: http://www.gnu.org/licenses/lgpl-3.0.txt                **
#**                                                                 **
#*********************************************************************

cmake_minimum_required(VERSION 2.8.2)

# this sets the projects name
project(@projectname)

# the projects version number
set(PROJECT_VERSION_MAJOR 0)
set(PROJECT_VERSION_MINOR 1)

# some output
message(STATUS "")
message(STATUS "==============================================================")
message(STATUS "Configuring ${PROJECT_NAME}:")

# checking build type, setting to release when not set
IF(NOT CMAKE_BUILD_TYPE)
  MESSAGE(STATUS "No Specific build type specified: using Release")
  SET(CMAKE_BUILD_TYPE "Release")
ENDIF()

# some compiler flags for the different build settings
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fPIC")
SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g3")
SET(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG")

# search for icl
find_package(ICL REQUIRED HINTS ${ICL_ROOT})

message(STATUS "Looking for doxygen")
find_program(DOXYGEN_BIN NAMES doxygen)
if(NOT "${DOXYGEN_BIN}" STREQUAL "DOXYGEN_BIN-NOTFOUND")
  message(STATUS "found Doxygen, a documentation can be built with 'make doc'")
  add_custom_target(doc
    COMMAND ${DOXYGEN_BIN} ${PROJECT_BINARY_DIR}/Doxyfile
    COMMENT "Creating html and tex documentation in doc/"
  )
  install(
    DIRECTORY ${PROJECT_BINARY_DIR}/doc/html 
    DESTINATION "share/doc/${PROJECT_NAME}/"
    DIRECTORY_PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ GROUP_WRITE WORLD_READ WORLD_EXECUTE OWNER_EXECUTE GROUP_EXECUTE
    FILE_PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ GROUP_WRITE 
 )
else()
  message(STATUS "  doxygen not found, documentation will not be available")
endif()

configure_file(
  "${PROJECT_SOURCE_DIR}/Doxyfile.in"
  "${PROJECT_BINARY_DIR}/Doxyfile"
)

ADD_SUBDIRECTORY(src)
ADD_SUBDIRECTORY(app)