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17026acec8
#jira none #rb none #fyi Arciel.Rekman [CL 5064413 by Brandon Schaefer in Dev-Editor branch]
73 lines
2.0 KiB
Bash
Executable File
73 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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# put ourselves into Engine directory (two up from location of this script)
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pushd "`dirname "$0"`/../../.." > /dev/null
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TOOLCHAIN_VERSION=v13_clang-7.0.1-centos7
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TOOLCHAIN_ARCHIVE=$TOOLCHAIN_VERSION.tar.gz
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TOOLCHAIN_URL=http://cdn.unrealengine.com/Toolchain_Linux/native-linux-$TOOLCHAIN_ARCHIVE
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TOOLCHAIN_ROOT=Extras/ThirdPartyNotUE/SDKs/HostLinux/Linux_x64/
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TOOLCHAIN_CACHE=../.git/ue4-sdks/
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if [ -z $UE_SDK_CACHE_SIZE ]; then
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TOOLCHAIN_CACHE_SIZE=2
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else
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TOOLCHAIN_CACHE_SIZE=$UE_SDK_CACHE_SIZE
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fi
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if [ -d $TOOLCHAIN_ROOT/$TOOLCHAIN_VERSION ]; then
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echo "Toolchain already installed skipping."
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exit
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fi
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echo "Downloading toolchain."
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mkdir -p $TOOLCHAIN_ROOT
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# If this is a git build then cache the downloaded zip
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if [ ! -f Build/PerforceBuild.txt ]; then
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mkdir -p $TOOLCHAIN_CACHE
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TOOLCHAIN_ARCHIVE=$TOOLCHAIN_CACHE$TOOLCHAIN_ARCHIVE
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else
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TOOLCHAIN_ARCHIVE=$TOOLCHAIN_ROOT$TOOLCHAIN_ARCHIVE
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fi
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if [ ! -f $TOOLCHAIN_ARCHIVE ]; then
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if which curl 1>/dev/null; then
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curl $TOOLCHAIN_URL -o $TOOLCHAIN_ARCHIVE
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elif which wget 1>/dev/null; then
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wget $TOOLCHAIN_URL -O $TOOLCHAIN_ARCHIVE
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else
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echo "Please install curl or wget"
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exit
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fi
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else
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echo "Using cached toolchain."
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fi
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if [ -f $TOOLCHAIN_ARCHIVE ]; then
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echo "Extracting toolchain."
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tar -xvf $TOOLCHAIN_ARCHIVE -C $TOOLCHAIN_ROOT
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# If this is not a git build then do not cache the downloaded zip
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if [ -f Build/PerforceBuild.txt ]; then
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rm -f $TOOLCHAIN_ARCHIVE
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else
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touch $TOOLCHAIN_ARCHIVE
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# If this is a git build then clean up older toolchains
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SORTED_ARCHIVES_STRING=`ls -ut "$TOOLCHAIN_CACHE"`
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OLD_ARCHIVES=($SORTED_ARCHIVES_STRING)
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# Only allow the n most recent toolchains to be archived.
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INDEX=$TOOLCHAIN_CACHE_SIZE
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NUM_OLD_ARCHIVES=${#OLD_ARCHIVES[@]}
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while [ $INDEX -lt $NUM_OLD_ARCHIVES ]; do
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echo "Removing stale toolchain ${OLD_ARCHIVES[$INDEX]}"
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rm -f $TOOLCHAIN_CACHE${OLD_ARCHIVES[$INDEX]}
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INDEX=$(($INDEX+1))
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done
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fi
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else
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echo "Download failed please fetch from $TOOLCHAIN_URL manually".
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fi
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