mirror of https://github.com/PCSX2/pcsx2.git
build: remove most of the bashism
Various distribution still ship the true old shell to win 1 second at startup. Besides, bash syntax is no way better Not fully tested, some bashism might remain for some options but at least you can do a standard build
This commit is contained in:
Gregory Hainaut
parent
ef7530af29
commit
63ec74ebea
70
build.sh
70
build.sh
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@ -1,4 +1,4 @@
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#!/bin/bash
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#!/bin/sh
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# PCSX2 - PS2 Emulator for PCs
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# Copyright (C) 2002-2014 PCSX2 Dev Team
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@ -16,7 +16,7 @@
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#set -e # This terminates the script in case of any error
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flags=(-DCMAKE_BUILD_PO=FALSE)
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flags="-DCMAKE_BUILD_PO=FALSE"
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cleanBuild=0
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useClang=0
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@ -33,8 +33,8 @@ build="$root/build"
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coverity_dir="cov-int"
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coverity_result=pcsx2-coverity.xz
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if [[ $(uname -s) == 'Darwin' ]]; then
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ncpu=$(sysctl -n hw.ncpu)
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if [ `uname -s` = 'Darwin' ]; then
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ncpu=`sysctl -n hw.ncpu`
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release=$(uname -r)
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if [[ ${release:0:2} -lt 13 ]]; then
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echo "This old OSX version is not supported! Build will fail."
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@ -44,33 +44,33 @@ if [[ $(uname -s) == 'Darwin' ]]; then
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toolfile=cmake/darwin13-compiler-i386-clang.cmake
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fi
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else
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ncpu=$(grep -w -c processor /proc/cpuinfo)
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ncpu=`grep -w -c processor /proc/cpuinfo`
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toolfile=cmake/linux-compiler-i386-multilib.cmake
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fi
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for ARG in "$@"; do
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case "$ARG" in
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--clean ) cleanBuild=1 ;;
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--clang-tidy ) flags+=(-DCMAKE_EXPORT_COMPILE_COMMANDS=ON); clangTidy=1 ;;
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--clang-tidy ) flags="$flags -DCMAKE_EXPORT_COMPILE_COMMANDS=ON"; clangTidy=1 ;;
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--clang ) useClang=1 ;;
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--intel ) useIcc=1 ;;
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--cppcheck ) cppcheck=1 ;;
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--dev|--devel ) flags+=(-DCMAKE_BUILD_TYPE=Devel) build="$root/build_dev";;
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--dbg|--debug ) flags+=(-DCMAKE_BUILD_TYPE=Debug) build="$root/build_dbg";;
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--rel|--release ) flags+=(-DCMAKE_BUILD_TYPE=Release) build="$root/build_rel";;
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--prof ) flags+=(-DCMAKE_BUILD_TYPE=Prof) build="$root/build_prof";;
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--strip ) flags+=(-DCMAKE_BUILD_STRIP=TRUE) ;;
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--glsl ) flags+=(-DGLSL_API=TRUE) ;;
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--egl ) flags+=(-DEGL_API=TRUE) ;;
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--sdl12 ) flags+=(-DSDL2_API=FALSE) ;;
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--extra ) flags+=(-DEXTRA_PLUGINS=TRUE) ;;
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--asan ) flags+=(-DUSE_ASAN=TRUE) ;;
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--gtk3 ) flags+=(-DGTK3_API=TRUE) ;;
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--no-simd ) flags+=(-DDISABLE_ADVANCE_SIMD=TRUE) ;;
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--cross-multilib ) flags+=(-DCMAKE_TOOLCHAIN_FILE=$toolfile); useCross=1; ;;
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--dev|--devel ) flags="$flags -DCMAKE_BUILD_TYPE=Devel" ; build="$root/build_dev";;
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--dbg|--debug ) flags="$flags -DCMAKE_BUILD_TYPE=Debug" ; build="$root/build_dbg";;
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--rel|--release ) flags="$flags -DCMAKE_BUILD_TYPE=Release" ; build="$root/build_rel";;
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--prof ) flags="$flags -DCMAKE_BUILD_TYPE=Prof" ; build="$root/build_prof";;
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--strip ) flags="$flags -DCMAKE_BUILD_STRIP=TRUE" ;;
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--glsl ) flags="$flags -DGLSL_API=TRUE" ;;
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--egl ) flags="$flags -DEGL_API=TRUE" ;;
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--sdl12 ) flags="$flags -DSDL2_API=FALSE" ;;
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--extra ) flags="$flags -DEXTRA_PLUGINS=TRUE" ;;
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--asan ) flags="$flags -DUSE_ASAN=TRUE" ;;
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--gtk3 ) flags="$flags -DGTK3_API=TRUE" ;;
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--no-simd ) flags="$flags -DDISABLE_ADVANCE_SIMD=TRUE" ;;
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--cross-multilib ) flags="$flags -DCMAKE_TOOLCHAIN_FILE=$toolfile"; useCross=1; ;;
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--no-cross-multilib ) useCross=0; ;;
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--coverity ) CoverityBuild=1; cleanBuild=1; ;;
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-D* ) flags+=($ARG) ;;
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-D* ) flags="$flags $ARG" ;;
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*)
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# Unknown option
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@ -108,32 +108,32 @@ for ARG in "$@"; do
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esac
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done
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if [[ "$cleanBuild" -eq 1 ]]; then
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if [ "$cleanBuild" -eq 1 ]; then
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echo "Doing a clean build."
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# allow to keep build as a symlink (for example to a ramdisk)
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rm -fr "$build"/*
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fi
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if [[ "$useCross" -eq 2 ]] && [[ "$(getconf LONG_BIT 2> /dev/null)" != 32 ]]; then
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if [ "$useCross" -eq 2 ] && [ `getconf LONG_BIT 2> /dev/null` != 32 ]; then
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echo "Forcing cross compilation."
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flags+=(-DCMAKE_TOOLCHAIN_FILE=$toolfile)
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flags="$flags -DCMAKE_TOOLCHAIN_FILE=$toolfile"
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elif [[ "$useCross" -ne 1 ]]; then
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useCross=0
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fi
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# Helper to easily switch wx-config on my system
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if [[ "$useCross" -eq 0 ]] && [[ "$(uname -m)" == "x86_64" ]] && [[ -e "/usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0" ]]; then
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if [ "$useCross" -eq 0 ] && [ `uname -m` = "x86_64" ] && [ -e "/usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0" ]; then
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sudo update-alternatives --set wx-config /usr/lib/x86_64-linux-gnu/wx/config/gtk2-unicode-3.0
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fi
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if [[ "$useCross" -eq 2 ]] && [[ "$(uname -m)" == "x86_64" ]] && [[ -e "/usr/lib/x86_64-linux-gnu/wx/config/gtk2-unicode-3.0" ]]; then
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if [ "$useCross" -eq 2 ] && [ `uname -m` = "x86_64" ] && [ -e "/usr/lib/x86_64-linux-gnu/wx/config/gtk2-unicode-3.0" ]; then
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sudo update-alternatives --set wx-config /usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0
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fi
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echo "Building pcsx2 with ${flags[*]}" | tee "$log"
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echo "Building pcsx2 with $flags" | tee "$log"
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# Resolve the symlink otherwise cmake is lost
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# Besides, it allows 'mkdir' to create the real destination directory
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if [[ -L "$build" ]]; then
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if [ -L "$build" ]; then
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build=`readlink "$build"`
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fi
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@ -141,22 +141,22 @@ mkdir -p "$build"
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# Cmake will generate file inside $CWD. It would be nicer if an option to cmake can be provided.
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cd "$build"
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if [[ "$useClang" -eq 1 ]]; then
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if [[ "$useCross" -eq 0 ]]; then
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if [ "$useClang" -eq 1 ]; then
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if [ "$useCross" -eq 0 ]; then
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CC=clang CXX=clang++ cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
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else
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CC="clang -m32" CXX="clang++ -m32" cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
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fi
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else
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if [[ "$useIcc" -eq 1 ]]; then
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if [[ "$useCross" -eq 0 ]]; then
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if [ "$useIcc" -eq 1 ]; then
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if [ "$useCross" -eq 0 ]; then
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CC="icc" CXX="icpc" cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
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else
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CC="icc -m32" CXX="icpc -m32" cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
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fi
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else
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# Default compiler AKA GCC
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cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
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cmake $flags $root 2>&1 | tee -a "$log"
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fi
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fi
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@ -165,7 +165,7 @@ fi
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############################################################
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# CPP check build
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############################################################
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if [[ "$cppcheck" -eq 1 ]] && [[ -x `which cppcheck` ]]; then
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if [ "$cppcheck" -eq 1 ] && [ -x `which cppcheck` ]; then
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summary=cpp_check_summary.log
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rm -f $summary
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touch $summary
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@ -192,7 +192,7 @@ fi
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############################################################
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# Clang tidy build
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############################################################
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if [[ "$clangTidy" -eq 1 ]] && [[ -x `which clang-tidy` ]]; then
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if [ "$clangTidy" -eq 1 ] && [ -x `which clang-tidy` ]; then
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compile_json=compile_commands.json
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cpp_list=cpp_file.txt
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summary=clang_tidy_summary.txt
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@ -231,7 +231,7 @@ fi
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############################################################
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# Coverity build
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############################################################
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if [[ "$CoverityBuild" -eq 1 ]] && [[ -x `which cov-build` ]]; then
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if [ "$CoverityBuild" -eq 1 ] && [ -x `which cov-build` ]; then
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cov-build --dir "$coverity_dir" make -j"$ncpu" 2>&1 | tee -a "$log"
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# Warning: $coverity_dir must be the root directory
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(cd "$build"; tar caf $coverity_result "$coverity_dir")
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