pcsx2/build.sh

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#!/bin/bash
# PCSX2 - PS2 Emulator for PCs
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# Copyright (C) 2002-2014 PCSX2 Dev Team
#
# PCSX2 is free software: you can redistribute it and/or modify it under the terms
# of the GNU Lesser General Public License as published by the Free Software Found-
# ation, either version 3 of the License, or (at your option) any later version.
#
# PCSX2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with PCSX2.
# If not, see <http://www.gnu.org/licenses/>.
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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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cleanBuild=0
useClang=0
# 0 => no, 1 => yes, 2 => force yes
useCross=2
CoverityBuild=0
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cppcheck=0
clangTidy=0
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root=$PWD/$(dirname "$0")
log="$root/install_log.txt"
build="$root/build"
coverity_dir="cov-int"
coverity_result=pcsx2-coverity.xz
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if [[ $(uname -s) == 'Darwin' ]]; then
ncpu=$(sysctl -n hw.ncpu)
release=$(uname -r)
if [[ ${release:0:2} -lt 13 ]]; then
echo "This old OSX version is not supported! Build will fail."
toolfile=cmake/darwin-compiler-i386-clang.cmake
else
echo "Using Mavericks build with C++11 support."
toolfile=cmake/darwin13-compiler-i386-clang.cmake
fi
else
ncpu=$(grep -w -c processor /proc/cpuinfo)
toolfile=cmake/linux-compiler-i386-multilib.cmake
fi
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for ARG in "$@"; do
case "$ARG" in
--clean ) cleanBuild=1 ;;
--clang-tidy ) flags+=(-DCMAKE_EXPORT_COMPILE_COMMANDS=ON); clangTidy=1 ;;
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--clang ) useClang=1 ;;
--cppcheck ) cppcheck=1 ;;
--dev|--devel ) flags+=(-DCMAKE_BUILD_TYPE=Devel) build="$root/build_dev";;
--dbg|--debug ) flags+=(-DCMAKE_BUILD_TYPE=Debug) build="$root/build_dbg";;
--release ) flags+=(-DCMAKE_BUILD_TYPE=Release) build="$root/build_rel";;
--strip ) flags+=(-DCMAKE_BUILD_STRIP=TRUE) ;;
--glsl ) flags+=(-DGLSL_API=TRUE) ;;
--egl ) flags+=(-DEGL_API=TRUE) ;;
--sdl12 ) flags+=(-DSDL2_API=FALSE) ;;
--extra ) flags+=(-DEXTRA_PLUGINS=TRUE) ;;
--asan ) flags+=(-DUSE_ASAN=TRUE) ;;
--gtk3 ) flags+=(-DGTK3_API=TRUE) ;;
--no-simd ) flags+=(-DDISABLE_ADVANCE_SIMD=TRUE) ;;
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--cross-multilib ) flags+=(-DCMAKE_TOOLCHAIN_FILE=$toolfile); useCross=1; ;;
--no-cross-multilib ) useCross=0; ;;
--coverity ) CoverityBuild=1; cleanBuild=1; ;;
-D* ) flags+=($ARG) ;;
*)
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# Unknown option
echo "** User options **"
echo "--dev / --devel : Build PCSX2 as a Development build."
echo "--debug : Build PCSX2 as a Debug build."
echo "--release : Build PCSX2 as a Release build."
echo
echo "--clean : Do a clean build."
echo "--extra : Build all plugins"
echo "--no-simd : Only allow sse2"
echo
echo "** Developer option **"
echo "--glsl : Replace CG backend of ZZogl by GLSL"
echo "--egl : Replace GLX by EGL (ZZogl/GSdx plugins)"
echo "--cross-multilib: Build a 32bit PCSX2 on a 64bit machine using multilib."
echo
echo "** Distribution Compatibilities **"
echo "--sdl12 : Build with SDL1.2 (requires if wx is linked against SDL1.2)"
echo
echo "** Expert Developer option **"
echo "--gtk3 : replace GTK2 by GTK3"
echo "--no-cross-multilib: Build a native PCSX2"
echo "--clang : Build with Clang/llvm"
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echo
echo "** Quality & Assurance (Please install the external tool) **"
echo "--asan : Enable Address sanitizer"
echo "--clang-tidy : Do a clang-tidy analysis. Results can be found in build directory"
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echo "--cppcheck : Do a cppcheck analysis. Results can be found in build directory"
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echo "--coverity : Do a build for coverity"
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exit 1
esac
done
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if [[ "$cleanBuild" -eq 1 ]]; then
echo "Doing a clean build."
# allow to keep build as a symlink (for example to a ramdisk)
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rm -fr "$build"/*
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fi
if [[ "$useCross" -eq 2 ]] && [[ "$(getconf LONG_BIT 2> /dev/null)" != 32 ]]; then
echo "Forcing cross compilation."
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flags+=(-DCMAKE_TOOLCHAIN_FILE=$toolfile)
elif [[ "$useCross" -ne 1 ]]; then
useCross=0
fi
# Helper to easily switch wx-config on my system
if [[ "$useCross" -eq 0 ]] && [[ "$(uname -m)" == "x86_64" ]] && [[ -e "/usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0" ]]; then
sudo update-alternatives --set wx-config /usr/lib/x86_64-linux-gnu/wx/config/gtk2-unicode-3.0
fi
if [[ "$useCross" -eq 2 ]] && [[ "$(uname -m)" == "x86_64" ]] && [[ -e "/usr/lib/x86_64-linux-gnu/wx/config/gtk2-unicode-3.0" ]]; then
sudo update-alternatives --set wx-config /usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0
fi
echo "Building pcsx2 with ${flags[*]}" | tee "$log"
# Resolve the symlink otherwise cmake is lost
# Besides, it allows 'mkdir' to create the real destination directory
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if [[ -L "$build" ]]; then
build=`readlink "$build"`
fi
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mkdir -p "$build"
# 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 [[ "$useClang" -eq 1 ]]; then
if [[ "$useCross" -eq 0 ]]; then
CC=clang CXX=clang++ cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
else
CC="clang -m32" CXX="clang++ -m32" cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
fi
else
cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
fi
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############################################################
# CPP check build
############################################################
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if [[ "$cppcheck" -eq 1 ]] && [[ -x `which cppcheck` ]]; then
summary=cpp_check_summary.log
rm -f $summary
touch $summary
for undef in _WINDOWS _M_AMD64 _MSC_VER WIN32 __INTEL_COMPILER __x86_64__ \
__SSE4_1__ __SSSE3__ __SSE__ __AVX2__ __USE_ISOC11 ASAN_WORKAROUND ENABLE_OPENCL ENABLE_OGL_DEBUG
do
define="$define -U$undef"
done
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check="--enable=warning,style,missingInclude"
for d in pcsx2 common plugins/GSdx plugins/spu2\-x plugins/onepad
do
flat_d=`echo $d | sed -e 's@/@_@'`
log=cpp_check__${flat_d}.log
rm -f "$log"
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cppcheck $check -j $ncpu --platform=unix32 $define "$root/$d" 2>&1 | tee "$log"
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# Create a small summary (warning it might miss some issues)
fgrep -e "(warning)" -e "(error)" -e "(style)" -e "(performance)" -e "(portability)" "$log" >> $summary
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done
exit 0
fi
############################################################
# Clang tidy build
############################################################
if [[ "$clangTidy" -eq 1 ]] && [[ -x `which clang-tidy` ]]; then
compile_json=compile_commands.json
cpp_list=cpp_file.txt
summary=clang_tidy_summary.txt
rm -f $summary
touch $summary
grep '"file"' $compile_json | sed -e 's/"//g' | sed -e 's/^\s*file\s*:\s*//' > $cpp_list
for cpp in `cat $cpp_list`
do
# Check all, likely severals millions of log...
#clang-tidy -p $compile_json $cpp -checks='*' -header-filter='.*'
# Don't check header, don't check google/llvm coding conventions
echo "$count/$total"
clang-tidy -p $compile_json $cpp -checks='*,-llvm-*,-google-*' >> $summary
done
exit 0
fi
############################################################
# Coverity build
############################################################
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if [[ "$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"
# Warning: $coverity_dir must be the root directory
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(cd "$build"; tar caf $coverity_result "$coverity_dir")
exit 0
fi
############################################################
# Real build
############################################################
make -j"$ncpu" 2>&1 | tee -a "$log"
make install 2>&1 | tee -a "$log"
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exit 0