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# Copyright (c) 2003-2010 by FlashCode <flashcode@flashtux.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/>.
#
# - Find Asciidoc
# This module finds if asciidoc (version 8 or newer) is installed.
IF (ASCIIDOC_FOUND)
# Already in cache, be silent
SET(ASCIIDOC_FIND_QUIETLY TRUE)
ENDIF (ASCIIDOC_FOUND)
FIND_PROGRAM(
ASCIIDOC_EXECUTABLE asciidoc
PATHS /bin /usr/bin /usr/local/bin /usr/pkg/bin
)
IF(ASCIIDOC_EXECUTABLE)
EXECUTE_PROCESS(
COMMAND ${ASCIIDOC_EXECUTABLE} --version
OUTPUT_VARIABLE ASCIIDOC_VERSION
)
IF(${ASCIIDOC_VERSION} MATCHES "asciidoc 8.*")
SET(ASCIIDOC_FOUND TRUE)
ENDIF(${ASCIIDOC_VERSION} MATCHES "asciidoc 8.*")
MARK_AS_ADVANCED(
ASCIIDOC_EXECUTABLE
)
ENDIF(ASCIIDOC_EXECUTABLE)
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