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pcsx2
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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 2016-08-14 22:29:12 +02:00
parent ef7530af29
commit 63ec74ebea
1 changed files with 35 additions and 35 deletions
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70
build.sh
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@ -1,4 +1,4 @@
#!/bin/bash #!/bin/sh
# PCSX2 - PS2 Emulator for PCs # PCSX2 - PS2 Emulator for PCs
# Copyright (C) 2002-2014 PCSX2 Dev Team # Copyright (C) 2002-2014 PCSX2 Dev Team
@ -16,7 +16,7 @@
#set -e # This terminates the script in case of any error #set -e # This terminates the script in case of any error
flags=(-DCMAKE_BUILD_PO=FALSE) flags="-DCMAKE_BUILD_PO=FALSE"
cleanBuild=0 cleanBuild=0
useClang=0 useClang=0
@ -33,8 +33,8 @@ build="$root/build"
coverity_dir="cov-int" coverity_dir="cov-int"
coverity_result=pcsx2-coverity.xz coverity_result=pcsx2-coverity.xz
if [[ $(uname -s) == 'Darwin' ]]; then if [ `uname -s` = 'Darwin' ]; then
ncpu=$(sysctl -n hw.ncpu) ncpu=`sysctl -n hw.ncpu`
release=$(uname -r) release=$(uname -r)
if [[ ${release:0:2} -lt 13 ]]; then if [[ ${release:0:2} -lt 13 ]]; then
echo "This old OSX version is not supported! Build will fail." echo "This old OSX version is not supported! Build will fail."
@ -44,33 +44,33 @@ if [[ $(uname -s) == 'Darwin' ]]; then
toolfile=cmake/darwin13-compiler-i386-clang.cmake toolfile=cmake/darwin13-compiler-i386-clang.cmake
fi fi
else else
ncpu=$(grep -w -c processor /proc/cpuinfo) ncpu=`grep -w -c processor /proc/cpuinfo`
toolfile=cmake/linux-compiler-i386-multilib.cmake toolfile=cmake/linux-compiler-i386-multilib.cmake
fi fi
for ARG in "$@"; do for ARG in "$@"; do
case "$ARG" in case "$ARG" in
--clean ) cleanBuild=1 ;; --clean ) cleanBuild=1 ;;
--clang-tidy ) flags+=(-DCMAKE_EXPORT_COMPILE_COMMANDS=ON); clangTidy=1 ;; --clang-tidy ) flags="$flags -DCMAKE_EXPORT_COMPILE_COMMANDS=ON"; clangTidy=1 ;;
--clang ) useClang=1 ;; --clang ) useClang=1 ;;
--intel ) useIcc=1 ;; --intel ) useIcc=1 ;;
--cppcheck ) cppcheck=1 ;; --cppcheck ) cppcheck=1 ;;
--dev|--devel ) flags+=(-DCMAKE_BUILD_TYPE=Devel) build="$root/build_dev";; --dev|--devel ) flags="$flags -DCMAKE_BUILD_TYPE=Devel" ; build="$root/build_dev";;
--dbg|--debug ) flags+=(-DCMAKE_BUILD_TYPE=Debug) build="$root/build_dbg";; --dbg|--debug ) flags="$flags -DCMAKE_BUILD_TYPE=Debug" ; build="$root/build_dbg";;
--rel|--release ) flags+=(-DCMAKE_BUILD_TYPE=Release) build="$root/build_rel";; --rel|--release ) flags="$flags -DCMAKE_BUILD_TYPE=Release" ; build="$root/build_rel";;
--prof ) flags+=(-DCMAKE_BUILD_TYPE=Prof) build="$root/build_prof";; --prof ) flags="$flags -DCMAKE_BUILD_TYPE=Prof" ; build="$root/build_prof";;
--strip ) flags+=(-DCMAKE_BUILD_STRIP=TRUE) ;; --strip ) flags="$flags -DCMAKE_BUILD_STRIP=TRUE" ;;
--glsl ) flags+=(-DGLSL_API=TRUE) ;; --glsl ) flags="$flags -DGLSL_API=TRUE" ;;
--egl ) flags+=(-DEGL_API=TRUE) ;; --egl ) flags="$flags -DEGL_API=TRUE" ;;
--sdl12 ) flags+=(-DSDL2_API=FALSE) ;; --sdl12 ) flags="$flags -DSDL2_API=FALSE" ;;
--extra ) flags+=(-DEXTRA_PLUGINS=TRUE) ;; --extra ) flags="$flags -DEXTRA_PLUGINS=TRUE" ;;
--asan ) flags+=(-DUSE_ASAN=TRUE) ;; --asan ) flags="$flags -DUSE_ASAN=TRUE" ;;
--gtk3 ) flags+=(-DGTK3_API=TRUE) ;; --gtk3 ) flags="$flags -DGTK3_API=TRUE" ;;
--no-simd ) flags+=(-DDISABLE_ADVANCE_SIMD=TRUE) ;; --no-simd ) flags="$flags -DDISABLE_ADVANCE_SIMD=TRUE" ;;
--cross-multilib ) flags+=(-DCMAKE_TOOLCHAIN_FILE=$toolfile); useCross=1; ;; --cross-multilib ) flags="$flags -DCMAKE_TOOLCHAIN_FILE=$toolfile"; useCross=1; ;;
--no-cross-multilib ) useCross=0; ;; --no-cross-multilib ) useCross=0; ;;
--coverity ) CoverityBuild=1; cleanBuild=1; ;; --coverity ) CoverityBuild=1; cleanBuild=1; ;;
-D* ) flags+=($ARG) ;; -D* ) flags="$flags $ARG" ;;
*) *)
# Unknown option # Unknown option
@ -108,32 +108,32 @@ for ARG in "$@"; do
esac esac
done done
if [[ "$cleanBuild" -eq 1 ]]; then if [ "$cleanBuild" -eq 1 ]; then
echo "Doing a clean build." echo "Doing a clean build."
# allow to keep build as a symlink (for example to a ramdisk) # allow to keep build as a symlink (for example to a ramdisk)
rm -fr "$build"/* rm -fr "$build"/*
fi fi
if [[ "$useCross" -eq 2 ]] && [[ "$(getconf LONG_BIT 2> /dev/null)" != 32 ]]; then if [ "$useCross" -eq 2 ] && [ `getconf LONG_BIT 2> /dev/null` != 32 ]; then
echo "Forcing cross compilation." echo "Forcing cross compilation."
flags+=(-DCMAKE_TOOLCHAIN_FILE=$toolfile) flags="$flags -DCMAKE_TOOLCHAIN_FILE=$toolfile"
elif [[ "$useCross" -ne 1 ]]; then elif [[ "$useCross" -ne 1 ]]; then
useCross=0 useCross=0
fi fi
# Helper to easily switch wx-config on my system # 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 if [ "$useCross" -eq 0 ] && [ `uname -m` = "x86_64" ] && [ -e "/usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0" ]; then
sudo update-alternatives --set wx-config /usr/lib/x86_64-linux-gnu/wx/config/gtk2-unicode-3.0 sudo update-alternatives --set wx-config /usr/lib/x86_64-linux-gnu/wx/config/gtk2-unicode-3.0
fi fi
if [[ "$useCross" -eq 2 ]] && [[ "$(uname -m)" == "x86_64" ]] && [[ -e "/usr/lib/x86_64-linux-gnu/wx/config/gtk2-unicode-3.0" ]]; then if [ "$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 sudo update-alternatives --set wx-config /usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0
fi fi
echo "Building pcsx2 with ${flags[*]}" | tee "$log" echo "Building pcsx2 with $flags" | tee "$log"
# Resolve the symlink otherwise cmake is lost # Resolve the symlink otherwise cmake is lost
# Besides, it allows 'mkdir' to create the real destination directory # Besides, it allows 'mkdir' to create the real destination directory
if [[ -L "$build" ]]; then if [ -L "$build" ]; then
build=`readlink "$build"` build=`readlink "$build"`
fi fi
@ -141,22 +141,22 @@ mkdir -p "$build"
# Cmake will generate file inside $CWD. It would be nicer if an option to cmake can be provided. # Cmake will generate file inside $CWD. It would be nicer if an option to cmake can be provided.
cd "$build" cd "$build"
if [[ "$useClang" -eq 1 ]]; then if [ "$useClang" -eq 1 ]; then
if [[ "$useCross" -eq 0 ]]; then if [ "$useCross" -eq 0 ]; then
CC=clang CXX=clang++ cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log" CC=clang CXX=clang++ cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
else else
CC="clang -m32" CXX="clang++ -m32" cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log" CC="clang -m32" CXX="clang++ -m32" cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
fi fi
else else
if [[ "$useIcc" -eq 1 ]]; then if [ "$useIcc" -eq 1 ]; then
if [[ "$useCross" -eq 0 ]]; then if [ "$useCross" -eq 0 ]; then
CC="icc" CXX="icpc" cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log" CC="icc" CXX="icpc" cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
else else
CC="icc -m32" CXX="icpc -m32" cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log" CC="icc -m32" CXX="icpc -m32" cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log"
fi fi
else else
# Default compiler AKA GCC # Default compiler AKA GCC
cmake "${flags[@]}" "$root" 2>&1 | tee -a "$log" cmake $flags $root 2>&1 | tee -a "$log"
fi fi
fi fi
@ -165,7 +165,7 @@ fi
############################################################ ############################################################
# CPP check build # CPP check build
############################################################ ############################################################
if [[ "$cppcheck" -eq 1 ]] && [[ -x `which cppcheck` ]]; then if [ "$cppcheck" -eq 1 ] && [ -x `which cppcheck` ]; then
summary=cpp_check_summary.log summary=cpp_check_summary.log
rm -f $summary rm -f $summary
touch $summary touch $summary
@ -192,7 +192,7 @@ fi
############################################################ ############################################################
# Clang tidy build # Clang tidy build
############################################################ ############################################################
if [[ "$clangTidy" -eq 1 ]] && [[ -x `which clang-tidy` ]]; then if [ "$clangTidy" -eq 1 ] && [ -x `which clang-tidy` ]; then
compile_json=compile_commands.json compile_json=compile_commands.json
cpp_list=cpp_file.txt cpp_list=cpp_file.txt
summary=clang_tidy_summary.txt summary=clang_tidy_summary.txt
@ -231,7 +231,7 @@ fi
############################################################ ############################################################
# Coverity build # Coverity build
############################################################ ############################################################
if [[ "$CoverityBuild" -eq 1 ]] && [[ -x `which cov-build` ]]; then if [ "$CoverityBuild" -eq 1 ] && [ -x `which cov-build` ]; then
cov-build --dir "$coverity_dir" make -j"$ncpu" 2>&1 | tee -a "$log" cov-build --dir "$coverity_dir" make -j"$ncpu" 2>&1 | tee -a "$log"
# Warning: $coverity_dir must be the root directory # Warning: $coverity_dir must be the root directory
(cd "$build"; tar caf $coverity_result "$coverity_dir") (cd "$build"; tar caf $coverity_result "$coverity_dir")