Warn if ruby library is missing instead of breaking installation

2016-09-26 18:28:59 -04:00 · 2016-09-26 18:28:59 -04:00 · 714ba1a030
parent caa6a81669
commit 714ba1a030
1 changed files with 5 additions and 1 deletions
--- a/plugins/ruby/CMakeLists.txt
+++ b/plugins/ruby/CMakeLists.txt
@ -65,7 +65,11 @@ INCLUDE_DIRECTORIES("${dfhack_SOURCE_DIR}/depends/tthread")
 DFHACK_PLUGIN(ruby ruby.cpp LINK_LIBRARIES dfhack-tinythread)
 ADD_DEPENDENCIES(ruby ruby-autogen-rb)

+IF(EXISTS ${RUBYLIB})
    INSTALL(FILES ${RUBYLIB} DESTINATION ${DFHACK_LIBRARY_DESTINATION} RENAME ${RUBYLIB_INSTALL_NAME})
+ELSE()
+    MESSAGE(WARNING "Ruby library not found at ${RUBYLIB} - will not be installed")
+ENDIF()

 INSTALL(DIRECTORY .
        DESTINATION hack/ruby