On 5/27/2013 4:45 PM, Mike Krus wrote:
Hi
I've started to use Protocol Buffers in my project.
.proto files gets "compiled" into c++ .cc and .h files using the
PROTOBUF_GENERATE_CPP that comes with CMake (2.8.10, Ninja
generator).
It all works fine except that the generated .cc and .h files become
dependencies of all the other files in the library, so if I change
the .proto file, the .cc and .h get regenerated (good), but then my
entire library gets recompiled (not just the files that #include the
generated .h file, bad!).
Is there an easy way of stopping this? Is it a CMake bug?
This maybe a ninja bug. Can you try it with makefiles?
-Bill
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