[MacPorts] #40118: dragonegg-3.0-gcc-4.5 @3.0_2, dragonegg-3.1-gcc-4.5 @3.1_2: build cannot detect LTO

[MacPorts]

#40118: dragonegg-3.0-gcc-4.5 @3.0_2, dragonegg-3.1-gcc-4.5 @3.1_2: build cannot
detect LTO
-------------------------+-------------------------------------------------
 Reporter:  larryv@…     |      Owner:  jeremyhu@…
     Type:  defect       |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:  2.2.0
 Keywords:               |       Port:  dragonegg-3.0-gcc-4.5
                         |  dragonegg-3.1-gcc-4.5
-------------------------+-------------------------------------------------
 Both are failing with the same error on 10.8.4.
 {{{
 :info:build Compiling Constants.cpp
 :info:build
 /opt/local/var/macports/build/_Users_larryv_Projects_MacPorts_svn_trunk_dports_lang_dragonegg-3.1/dragonegg-3.1-gcc-4.5/work/dragonegg-3.1.src/src/Backend.cpp:1543:3:
 error: "LTO support required but not enabled in GCC"
 :info:build # error "LTO support required but not enabled in GCC"
 :info:build   ^
 :info:build 13 warnings and 1 error generated.
 :info:build make: *** [Backend.o] Error 1
 }}}
 The corresponding ports for DragonEgg 3.2, 3.3, and 3.4 build
 successfully. I have gcc45 @4.5.4_8+universal active.

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Ticket URL: <https://trac.macports.org/ticket/40118>
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