mirror of
https://github.com/Alex313031/thorium.git
synced 2025-01-09 11:27:32 -03:00
96 lines
3 KiB
Bash
Executable file
96 lines
3 KiB
Bash
Executable file
#!/bin/bash
|
|
|
|
## Copyright (c) 2024 Alex313031.
|
|
|
|
## Clones current LLVM being used by the Chromium Project, and builds a local LLVM toolchain with Polly to use the Polly optimizations in the main Thorium BUILD.gn
|
|
|
|
YEL='\033[1;33m' # Yellow
|
|
CYA='\033[1;96m' # Cyan
|
|
RED='\033[1;31m' # Red
|
|
GRE='\033[1;32m' # Green
|
|
c0='\033[0m' # Reset Text
|
|
bold='\033[1m' # Bold Text
|
|
underline='\033[4m' # Underline Text
|
|
|
|
# Error handling
|
|
yell() { echo "$0: $*" >&2; }
|
|
die() { yell "$*"; exit 111; }
|
|
try() { "$@" || die "${RED}Failed $*"; }
|
|
|
|
# chromium/src dir env variable
|
|
if [ -z "${CR_DIR}" ]; then
|
|
CR_SRC_DIR="$HOME/chromium/src"
|
|
export CR_SRC_DIR
|
|
else
|
|
CR_SRC_DIR="${CR_DIR}"
|
|
export CR_SRC_DIR
|
|
fi
|
|
|
|
# --help
|
|
displayHelp () {
|
|
cd ${CR_SRC_DIR} &&
|
|
python3 tools/clang/scripts/build.py --help &&
|
|
printf "\n" &&
|
|
printf "${bold}${GRE}Script to clone the latest LLVM being used by the Chromium Project, and builds a local ${c0}\n" &&
|
|
printf "${bold}${GRE}LLVM toolchain with Polly to use the Polly optimizations in the main Thorium BUILD.gn${c0}\n" &&
|
|
printf "${bold}${YEL}Use the --pgo flag to build LLVM with PGO.${c0}\n" &&
|
|
printf "${bold}${YEL}Use the --jobs or -j flag to set the number of jobs (should be less or equal to the number of CPU cores).${c0}\n" &&
|
|
printf "${bold}${YEL}Use the --verbose or -v flag to make Ninja show verbose commands.${c0}\n" &&
|
|
printf "${bold}${YEL}Use the --version flag to show version, and --help to show help.${c0}\n" &&
|
|
printf "\n"
|
|
}
|
|
case $1 in
|
|
--help) displayHelp; exit 0;;
|
|
esac
|
|
|
|
# --version
|
|
displayVersion () {
|
|
cd ${CR_SRC_DIR} &&
|
|
printf "\n" &&
|
|
python3 tools/clang/scripts/build.py --version &&
|
|
printf "\n"
|
|
}
|
|
case $1 in
|
|
--version) displayVersion; exit 0;;
|
|
esac
|
|
|
|
# Build with PGO
|
|
buildPollyPGO () {
|
|
cd ${CR_SRC_DIR} &&
|
|
|
|
printf "${GRE}Building LLVM and Polly using PGO...${c0}\n" &&
|
|
printf "\n"
|
|
sleep 1 &&
|
|
|
|
python3 tools/clang/scripts/build.py --without-android --without-fuchsia --disable-asserts --bootstrap --thinlto --pgo $@ &&
|
|
|
|
printf "\n"
|
|
printf "${GRE}Done! You can now run ./build.sh\n" &&
|
|
printf "\n" &&
|
|
tput sgr0
|
|
}
|
|
case $1 in
|
|
--pgo) buildPollyPGO; exit 0;;
|
|
esac
|
|
|
|
printf "\n" &&
|
|
printf "${bold}${GRE}Clones latest LLVM being used by the Chromium Project, and builds a local LLVM toolchain with Polly ${c0}\n" &&
|
|
printf "${bold}${GRE}to use the Polly optimizations in the main Thorium BUILD.gn${c0}\n" &&
|
|
printf "${bold}${YEL}Use the --pgo flag to build LLVM with PGO.${c0}\n" &&
|
|
printf "${bold}${YEL}Use the --jobs or -j flag to set the number of jobs (should be less or equal to the number of CPU cores)${c0}\n" &&
|
|
printf "${bold}${YEL}Use the --verbose or -v flag to make Ninja show verbose commands.${c0}\n" &&
|
|
printf "${bold}${YEL}Use the --version flag to show version, and --help to show help.${c0}\n" &&
|
|
printf "\n"
|
|
|
|
cd ${CR_SRC_DIR} &&
|
|
|
|
printf "${GRE}Building LLVM and Polly...${c0}\n" &&
|
|
printf "\n"
|
|
sleep 1 &&
|
|
|
|
python3 tools/clang/scripts/build.py --without-android --without-fuchsia --disable-asserts --bootstrap --thinlto $@ &&
|
|
|
|
printf "\n"
|
|
printf "${GRE}Done! You can now run ./build.sh\n" &&
|
|
printf "\n" &&
|
|
tput sgr0
|