kicad/common/libeval/CMakeLists.txt

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CMake
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#
# This program source code file is part of KICAD, a free EDA CAD application.
#
# Copyright (C) 2018 Kicad Developers, see AUTHORS.txt for contributors.
#
# 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 2
# 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, you may find one here:
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
# or you may search the http://www.gnu.org website for the version 2 license,
# or you may write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
find_program(LEMON lemon)
if( LEMON )
macro( generate_lemon_grammar TGT_NAME GRAMMAR_LEMON GRAMMAR_C )
add_custom_target( ${TGT_NAME}
DEPENDS ${GRAMMAR_LEMON}
COMMAND ${LEMON} -q ${GRAMMAR_LEMON}
COMMENT "Running Lemon on ${GRAMMAR_LEMON} -> ${GRAMMAR_C}"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
endmacro()
generate_lemon_grammar( libeval_grammar grammar.lemon grammar.c )
endif()