- 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.
This commit is contained in:
alexey.lysiuk 2021-03-14 15:01:51 +02:00
parent 5c84177142
commit 1b3c67ee1f

View file

@ -5,10 +5,10 @@ if( NOT CMAKE_CROSSCOMPILING )
add_executable( lemon lemon.c )
set( CROSS_EXPORTS ${CROSS_EXPORTS} lemon PARENT_SCOPE )
endif()
# 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> )
# 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()