289b30715d
This commit converts the dependency management from Godeps to the vendor folder, also switching the tool from godep to trash. Since the upstream tool lacks a few features proposed via a few PRs, until those PRs are merged in (if), use github.com/karalabe/trash. You can update dependencies via trash --update. All dependencies have been updated to their latest version. Parts of the build system are reworked to drop old notions of Godeps and invocation of the go vet command so that it doesn't run against the vendor folder, as that will just blow up during vetting. The conversion drops OpenCL (and hence GPU mining support) from ethash and our codebase. The short reasoning is that there's noone to maintain and having opencl libs in our deps messes up builds as go install ./... tries to build them, failing with unsatisfied link errors for the C OpenCL deps. golang.org/x/net/context is not vendored in. We expect it to be fetched by the user (i.e. using go get). To keep ci.go builds reproducible the package is "vendored" in build/_vendor.
52 lines
1.7 KiB
Go
52 lines
1.7 KiB
Go
// Copyright 2015 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package ethash
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/*
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-mno-stack-arg-probe disables stack probing which avoids the function
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__chkstk_ms being linked. this avoids a clash of this symbol as we also
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separately link the secp256k1 lib which ends up defining this symbol
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1. https://gcc.gnu.org/onlinedocs/gccint/Stack-Checking.html
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2. https://groups.google.com/forum/#!msg/golang-dev/v1bziURSQ4k/88fXuJ24e-gJ
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3. https://groups.google.com/forum/#!topic/golang-nuts/VNP6Mwz_B6o
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*/
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/*
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#cgo CFLAGS: -std=gnu99 -Wall
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#cgo windows CFLAGS: -mno-stack-arg-probe
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#cgo LDFLAGS: -lm
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#include "src/libethash/internal.c"
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#include "src/libethash/sha3.c"
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#include "src/libethash/io.c"
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#ifdef _WIN32
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# include "src/libethash/io_win32.c"
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# include "src/libethash/mmap_win32.c"
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#else
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# include "src/libethash/io_posix.c"
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#endif
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// 'gateway function' for calling back into go.
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extern int ethashGoCallback(unsigned);
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int ethashGoCallback_cgo(unsigned percent) { return ethashGoCallback(percent); }
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*/
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import "C"
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