mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
115 lines
3.9 KiB
Bash
Executable File
115 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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#------------------------------------------------------------------------------
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# This script builds the solidity binary using Emscripten.
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# Emscripten is a way to compile C/C++ to JavaScript.
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#
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# http://kripken.github.io/emscripten-site/
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#
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# First run install_dep.sh OUTSIDE of docker and then
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# run this script inside a docker image trzeci/emscripten
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#
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# The documentation for solidity is hosted at:
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#
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# http://solidity.readthedocs.io/
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#
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# ------------------------------------------------------------------------------
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# This file is part of solidity.
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#
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# solidity is free software: you can redistribute it and/or modify
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# it under the terms of the GNU 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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# solidity 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with solidity. If not, see <http://www.gnu.org/licenses/>
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#
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# (c) 2016 solidity contributors.
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#------------------------------------------------------------------------------
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set -ev
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if test -z "$1"; then
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BUILD_DIR="emscripten_build"
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else
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BUILD_DIR="$1"
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fi
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if ! type git &>/dev/null; then
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# We need git for extracting the commit hash
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apt-get update
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apt-get -y install git-core
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fi
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if ! type wget &>/dev/null; then
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# We need wget to install cmake
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apt-get update
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apt-get -y install wget
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fi
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WORKSPACE=/root/project
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# Increase nodejs stack size
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if ! [ -e /emsdk_portable/node/bin/node_orig ]
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then
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mv /emsdk_portable/node/bin/node /emsdk_portable/node/bin/node_orig
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echo -e '#!/bin/sh\nexec /emsdk_portable/node/bin/node_orig --stack-size=8192 $@' > /emsdk_portable/node/bin/node
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chmod 755 /emsdk_portable/node/bin/node
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fi
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# Boost
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echo -en 'travis_fold:start:compiling_boost\\r'
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cd "$WORKSPACE"/boost_1_68_0
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# if b2 exists, it is a fresh checkout, otherwise it comes from the cache
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# and is already compiled
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test -e b2 && (
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./b2 toolset=emscripten link=static variant=release threading=single runtime-link=static \
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system regex filesystem unit_test_framework program_options cxxflags="-Wno-unused-local-typedef -Wno-variadic-macros -Wno-c99-extensions -Wno-all"
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find . -name 'libboost*.a' -exec cp {} . \;
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rm -rf b2 libs doc tools more bin.v2 status
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)
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echo -en 'travis_fold:end:compiling_boost\\r'
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echo -en 'travis_fold:start:install_cmake.sh\\r'
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source $WORKSPACE/scripts/install_cmake.sh
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echo -en 'travis_fold:end:install_cmake.sh\\r'
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# Build dependent components and solidity itself
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echo -en 'travis_fold:start:compiling_solidity\\r'
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cd $WORKSPACE
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mkdir -p $BUILD_DIR
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cd $BUILD_DIR
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cmake \
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-DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/emscripten.cmake \
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-DCMAKE_BUILD_TYPE=Release \
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-DBoost_FOUND=1 \
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-DBoost_USE_STATIC_LIBS=1 \
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-DBoost_USE_STATIC_RUNTIME=1 \
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-DBoost_INCLUDE_DIR="$WORKSPACE"/boost_1_68_0/ \
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-DBoost_FILESYSTEM_LIBRARY_RELEASE="$WORKSPACE"/boost_1_68_0/libboost_filesystem.a \
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-DBoost_PROGRAM_OPTIONS_LIBRARY_RELEASE="$WORKSPACE"/boost_1_68_0/libboost_program_options.a \
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-DBoost_REGEX_LIBRARY_RELEASE="$WORKSPACE"/boost_1_68_0/libboost_regex.a \
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-DBoost_SYSTEM_LIBRARY_RELEASE="$WORKSPACE"/boost_1_68_0/libboost_system.a \
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-DBoost_UNIT_TEST_FRAMEWORK_LIBRARY_RELEASE="$WORKSPACE"/boost_1_68_0/libboost_unit_test_framework.a \
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-DTESTS=0 \
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..
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make -j 4
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cd ..
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mkdir -p upload
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# Patch soljson.js to provide backwards-compatibility with older emscripten versions
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echo ";/* backwards compatibility */ Module['Runtime'] = Module;" >> $BUILD_DIR/libsolc/soljson.js
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cp $BUILD_DIR/libsolc/soljson.js upload/
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cp $BUILD_DIR/libsolc/soljson.js ./
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OUTPUT_SIZE=`ls -la soljson.js`
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echo "Emscripten output size: $OUTPUT_SIZE"
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echo -en 'travis_fold:end:compiling_solidity\\r'
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