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Possible fix for #2406. Shouldn't affect other compiled files, but have 

not verified this. Also, if anyone tries to debug StepFileGen1.cpp on MinGW,
the debug info may not be there, but I think this is the best we can do.
pull/2418/head
Charlie Gettys 2019-04-10 09:45:31 -04:00
parent 9aae110161
commit f7384dec95
1 changed files with 12 additions and 0 deletions
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12
code/CMakeLists.txt
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@ -800,6 +800,18 @@ ADD_ASSIMP_IMPORTER( MMD
MMDVmdParser.h
)
# Workaround for issue #2406 - force problematic large file to be optimized to prevent string table overflow error
# Used -Os instead of -O2 as previous issues had mentioned, since -Os is roughly speaking -O2, excluding any
# optimizations that take up extra space. Given that the issue is a string table overflowing, -Os seemed appropriate
# Also, I'm not positive if both link & compile flags are needed, but this hopefully ensures that the issue should not
# recur for edge cases such as static builds.
if ((CMAKE_COMPILER_IS_MINGW) AND (CMAKE_BUILD_TYPE MATCHES Debug))
message("-- Applying MinGW StepFileGen1.cpp Debug Workaround")
SET_SOURCE_FILES_PROPERTIES(Importer/StepFile/StepFileGen1.cpp PROPERTIES COMPILE_FLAGS -Os )
SET_SOURCE_FILES_PROPERTIES(Importer/StepFile/StepFileGen1.cpp PROPERTIES LINK_FLAGS -Os )
SET_SOURCE_FILES_PROPERTIES(Importer/StepFile/StepFileGen1.cpp PROPERTIES STATIC_LIBRARY_FLAGS -Os )
endif()
ADD_ASSIMP_IMPORTER( STEP
STEPFile.h
Importer/StepFile/StepFileImporter.h