!wast.empty(): no wast file found eosio.token/eosio.token.wast

今天更新EOS到 release 1.1 重新编译后，发现执行eosio.token合约时提示

surou@surou-C-H110M-K-Pro:~/eos/contracts$ cleos set contract eosio.token eosio.token
Reading WAST/WASM from eosio.token/eosio.token.wast...
1595091ms thread-0   main.cpp:2760                 main                 ] Failed with error: Assert Exception (10)
!wast.empty(): no wast file found eosio.token/eosio.token.wast

查看目录下，确实没有生成 wast文件

surou@surou-C-H110M-K-Pro:~/eos/contracts/eosio.token$ ls
CMakeLists.txt  eosio.token.abi  eosio.token.cpp  eosio.token.hpp

手动编译生成wast

surou@surou-C-H110M-K-Pro:~/eos/contracts/eosio.token$ eosiocpp -o eosio.token.wast eosio.token.cpp 
surou@surou-C-H110M-K-Pro:~/eos/contracts/eosio.token$ ls
CMakeLists.txt  eosio.token.abi  eosio.token.cpp  eosio.token.hpp  eosio.token.wasm  eosio.token.wast

再次部署合约，已经OK

surou@surou-C-H110M-K-Pro:~/eos/contracts$ cleos set contract eosio.token eosio.token
Reading WAST/WASM from eosio.token/eosio.token.wasm...
Using already assembled WASM...
Publishing contract...
executed transaction: 45460e0ebf7c0bde0a6802adec4dd7bc457c2d4a76f1d97fc6376c88d9db0f28  8032 bytes  1079 us
#         eosio <= eosio::setcode               {"account":"eosio.token","vmtype":0,"vmversion":0,"code":"0061736d01000000017e1560037f7e7f0060057f7e...
#         eosio <= eosio::setabi                {"account":"eosio.token","abi":"0e656f73696f3a3a6162692f312e3000030663726561746500020669737375657204...
warning: transaction executed locally, but may not be confirmed by the network yet

也许是编译有什么警告或者异常没注意，或者是EOS更新什么脚本导致的，暂时未做具体跟进，下次更新版本测试后再做补充。