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# Copyright © 2012 Canonical Ltd.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 3 as
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# published by the Free Software Foundation.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Authored by: Alexandros Frantzis <alexandros.frantzis@canonical.com>
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# Check if doxygen is present and add 'make doc' target
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if(DOXYGEN_FOUND AND (DOXYGEN_VERSION VERSION_GREATER "1.8"))
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message(STATUS "doxygen ${DOXYGEN_VERSION} (>= 1.8.0) available - enabling make target doc")
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configure_file(doc/Doxyfile.in
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${PROJECT_BINARY_DIR}/Doxyfile @ONLY IMMEDIATE)
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COMMAND ${DOXYGEN_EXECUTABLE} ${PROJECT_BINARY_DIR}/Doxyfile
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SOURCES ${PROJECT_BINARY_DIR}/Doxyfile)