cctest target build failed if configured with '--enable-static'

[liqyan]

• Version: master
• Platform: linux
• Subsystem: build

the cctest target build will fail if configured with --enable-static

./configure --enable-static
make

There're some function multiple definition errors such as:

out/Release/obj.target/node/src/node_crypto.o: In function `node::crypto::RandomBytesWork(uv_work_s*)':
node_crypto.cc:(.text+0x60): multiple definition of `node::crypto::RandomBytesWork(uv_work_s*)'
out/Release/obj.target/node/src/node_crypto.o:node_crypto.cc:(.text+0x60): first defined here

It's caused by repetition object files in cctest target 'libraries' and libnode.a.
cctest picks some object files from node target which is libnode.a actually if configured with '--enable-static' and add them to 'libraries'. Both 'libraries' and libnode.a are passed to linker, then errors occurred.