qzdoom-gpl/tools/lemon/CMakeLists.txt

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CMake

cmake_minimum_required( VERSION 2.4 )
if( NOT CMAKE_CROSSCOMPILING )
set( CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -D_DEBUG" )
add_executable( lemon lemon.c )
set( CROSS_EXPORTS ${CROSS_EXPORTS} lemon PARENT_SCOPE )
endif( NOT CMAKE_CROSSCOMPILING )
# Lemon wants lempar.c in its directory
if( NOT NO_GENERATOR_EXPRESSIONS )
add_custom_command( TARGET lemon
POST_BUILD
COMMAND echo $<TARGET_FILE_DIR:lemon>
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/lempar.c $<TARGET_FILE_DIR:lemon> )
else( NOT NO_GENERATOR_EXPRESSIONS )
add_custom_command( TARGET lemon
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/lempar.c ${CMAKE_CURRENT_BINARY_DIR} )
endif( NOT NO_GENERATOR_EXPRESSIONS )