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CMakeLists.txt
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CMakeLists.txt
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# CMake-script for SHOGUN Machine Learning Toolbox
# Copyright (C) 2013 Björn Esser <besser82@fedoraproject.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
##### Give a message about the process #####
STRING( REGEX REPLACE ".*/" "" _EXAMPLE "${CMAKE_CURRENT_SOURCE_DIR}" )
MESSAGE( STATUS "Generating documented examples for ${_EXAMPLE}")
##### Determine static or modular type #####
SET( _EXAMPLE_TYPE "modular" )
IF( "${CMAKE_CURRENT_SOURCE_DIR}" MATCHES ".*static$" )
SET( _EXAMPLE_TYPE "static" )
ENDIF( "${CMAKE_CURRENT_SOURCE_DIR}" MATCHES ".*static$" )
##### Create a list with all examples in current dir #####
FOREACH( _EXAMPLE_EXT ${${PROJECT_VAR_PREFIX}EXAMPLES_EXT} )
FILE( GLOB _EXAMPLES_TEMP "${CMAKE_CURRENT_SOURCE_DIR}/*.${_EXAMPLE_EXT}" )
LIST( APPEND _EXAMPLES ${_EXAMPLES_TEMP} )
ENDFOREACH( _EXAMPLE_EXT ${${PROJECT_VAR_PREFIX}EXAMPLES_EXT} )
##### Generate documentated examples #####
FOREACH( _EXAMPLE ${_EXAMPLES} )
SET( _DOCUMENTATION "" )
STRING( REGEX REPLACE "^.*\\." ""
_EXAMPLE_EXT "${_EXAMPLE}" )
STRING( REGEX REPLACE "^${CMAKE_CURRENT_SOURCE_DIR}/" ""
_EXAMPLE "${_EXAMPLE}" )
STRING( REGEX REPLACE "${_EXAMPLE_EXT}$" "txt"
_EXAMPLE_DOC_FILE "${_EXAMPLE}" )
STRING( TOUPPER "${_EXAMPLE_EXT}" _EXAMPLE_EXT )
SET( _EXAMPLE_DOC_FILE
"${${PROJECT_VAR_PREFIX}DESC_DIR}/${_EXAMPLE_TYPE}/${_EXAMPLE_DOC_FILE}" )
IF( EXISTS "${_EXAMPLE_DOC_FILE}" )
FILE( STRINGS "${_EXAMPLE_DOC_FILE}" _DOC_STRINGS )
FOREACH( _DOC_STRING ${_DOC_STRINGS} )
SET( _DOCUMENTATION
"${_DOCUMENTATION}${${_EXAMPLE_EXT}_COMMENT}${_DOC_STRING}\n" )
ENDFOREACH( _DOC_STRING ${_DOC_STRINGS} )
ELSE( EXISTS "${_EXAMPLE_DOC_FILE}" )
SET( _DOCUMENTATION "${${_EXAMPLE_EXT}_COMMENT}Not documented\n")
ENDIF( EXISTS "${_EXAMPLE_DOC_FILE}" )
CONFIGURE_FILE(
"${CMAKE_CURRENT_SOURCE_DIR}/${_EXAMPLE}"
"${CMAKE_CURRENT_BINARY_DIR}/${_EXAMPLE}"
@ONLY )
IF( NOT EXISTS "${CMAKE_CURRENT_BINARY_DIR}/${_EXAMPLE}" )
CONFIGURE_FILE(
"${CMAKE_CURRENT_SOURCE_DIR}/${_EXAMPLE}"
"${CMAKE_CURRENT_BINARY_DIR}/${_EXAMPLE}"
COPYONLY )
ENDIF( NOT EXISTS "${CMAKE_CURRENT_BINARY_DIR}/${_EXAMPLE}" )
ENDFOREACH( _EXAMPLE ${_EXAMPLES} )