gzdoom-gles/tools/lemon/CMakeLists.txt
alexey.lysiuk 1b3c67ee1f - fixed cross-compilation support
Lemon's post build command aborts configuration step after CMake version bump to 3.1.0 in ba618d308c
When CMake version was 2.8.7 the same command produced a warning

CMake Error at tools/lemon/CMakeLists.txt:11 (add_custom_command):
  TARGET 'lemon' is IMPORTED and does not build here.
2021-03-14 15:01:51 +02:00

14 lines
476 B
CMake

cmake_minimum_required( VERSION 3.1.0 )
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 )
# Lemon wants lempar.c in its directory
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> )
endif()