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ruby: fix cmake to rebuild ruby-autogen.rb only when necessary

develop
jj 2012-06-10 23:42:58 +02:00
parent 7ee8d79014
commit c0e7295f22
1 changed files with 5 additions and 3 deletions
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8
plugins/ruby/CMakeLists.txt
Unescape Escape View File

@ -18,14 +18,16 @@ IF (DL_RUBY)
ENDIF(DL_RUBY)
ADD_CUSTOM_COMMAND(
OUTPUT ruby-autogen.rb
OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/ruby-autogen.rb
COMMAND ${PERL_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/codegen.pl ${dfhack_SOURCE_DIR}/library/include/df/codegen.out.xml ${CMAKE_CURRENT_SOURCE_DIR}/ruby-autogen.rb
DEPENDS ${dfhack_SOURCE_DIR}/library/include/df/codegen.out.xml codegen.pl
DEPENDS ${dfhack_SOURCE_DIR}/library/include/df/codegen.out.xml ${CMAKE_CURRENT_SOURCE_DIR}/codegen.pl
COMMENT ruby-autogen.rb
)
ADD_CUSTOM_TARGET(ruby-autogen-rb ALL DEPENDS ruby-autogen.rb)
ADD_CUSTOM_TARGET(ruby-autogen-rb DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ruby-autogen.rb)
include_directories("${dfhack_SOURCE_DIR}/depends/tthread")
DFHACK_PLUGIN(ruby ruby.cpp LINK_LIBRARIES dfhack-tinythread)
ADD_DEPENDENCIES(ruby ruby-autogen-rb)
install(FILES ruby.rb ruby-autogen.rb ${RUBYLIB} DESTINATION ${DFHACK_LIBRARY_DESTINATION})