pilotlight/pl-build
1
0
Fork 0
Code Actions
20efbca84d
pl-build/pl_build/backend_macos.py
Jonathan Hoffstadt 20efbca84d
All checks were successful
Deploy Tools / build-package (push) Successful in 25s
Details
chore: version 1.0.6
2024-09-11 00:43:50 -05:00

368 lines
15 KiB
Python
Raw Blame History

import pl_build.core as pl
from pathlib import PurePath
class plAppleHelper:
def __init__(self):
self.buffer = ''
self.indent = 0
def set_indent(self, indent):
self.indent = indent
def write_file(self, file_path):
with open(file_path, "w") as file:
file.write(self.buffer)
def add_line(self, line):
self.buffer += ' ' * self.indent + line + '\n'
def add_raw(self, text):
self.buffer += text
def add_spacing(self, count = 1):
self.buffer += '\n' * count
def add_title(self, title):
line_length = 80
padding = (line_length - 2 - len(title)) / 2
self.buffer += "# " + "#" * line_length + "\n"
self.buffer += "# #" + " " * int(padding) + title + " " * int(padding + 0.5) + "#" + "\n"
self.buffer += ("# " + "#" * line_length) + "\n"
def add_sub_title(self, title):
line_length = 80
padding = (line_length - 2 - len(title)) / 2
self.buffer += "#" + "~" * int(padding) + " " + title + " " + "~" * int(padding + 0.5) + "\n"
def add_comment(self, comment):
self.buffer += ' ' * self.indent + '# ' + comment + '\n'
def print_line(self, text):
self.buffer += ' ' * self.indent + 'echo ' + text + '\n'
def print_space(self):
self.buffer += ' ' * self.indent + 'echo\n'
def create_directory(self, directory):
self.buffer += ' ' * self.indent + 'mkdir -p "' + directory + '"\n'
def delete_file(self, file):
self.buffer += ' ' * self.indent + 'rm -f ' + file + '\n'
def generate_build(name, user_options = None):
platform = "Darwin"
compiler = "clang"
data = pl.get_script_data()
helper = plAppleHelper()
# retrieve settings supported by this platform/compiler & add
# default extensions if the user did not
platform_settings = []
for settings in data.current_settings:
if settings.platform_name == platform and settings.name == compiler:
if settings.output_binary_extension is None:
if settings.target_type == pl.TargetType.EXECUTABLE:
settings.output_binary_extension = ""
elif settings.target_type == pl.TargetType.DYNAMIC_LIBRARY:
settings.output_binary_extension = ".dylib"
elif settings.target_type == pl.TargetType.STATIC_LIBRARY:
settings.output_binary_extension = ".a"
platform_settings.append(settings)
hot_reload = False
###############################################################################
# Intro #
###############################################################################
helper.add_spacing()
helper.add_comment("Auto Generated by:")
helper.add_comment('"pl_build.py" version: ' + data.version)
helper.add_spacing()
helper.add_comment("Project: " + data.project_name)
helper.add_spacing()
helper.add_title("Development Setup")
helper.add_spacing()
helper.add_comment("colors")
helper.add_line("BOLD=$'\\e[0;1m'")
helper.add_line("RED=$'\\e[0;31m'")
helper.add_line("RED_BG=$'\\e[0;41m'")
helper.add_line("GREEN=$'\\e[0;32m'")
helper.add_line("GREEN_BG=$'\\e[0;42m'")
helper.add_line("CYAN=$'\\e[0;36m'")
helper.add_line("MAGENTA=$'\\e[0;35m'")
helper.add_line("YELLOW=$'\\e[0;33m'")
helper.add_line("WHITE=$'\\e[0;97m'")
helper.add_line("NC=$'\\e[0m'")
helper.add_spacing()
helper.add_comment('find directory of this script')
helper.add_line("SOURCE=${BASH_SOURCE[0]}")
helper.add_line('while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink')
helper.add_line(' DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )')
helper.add_line(' SOURCE=$(readlink "$SOURCE")')
helper.add_line(' [[ $SOURCE != /* ]] && SOURCE=$DIR/$SOURCE # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located')
helper.add_line('done')
helper.add_line('DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )')
helper.add_spacing()
helper.add_comment('get architecture (intel or apple silicon)')
helper.add_line('ARCH="$(uname -m)"')
helper.add_spacing()
helper.add_comment('make script directory CWD')
helper.add_line('pushd $DIR >/dev/null')
helper.add_spacing()
# set default config
if data.registered_configurations:
helper.add_comment("default configuration")
helper.add_line("PL_CONFIG=" + data.registered_configurations[0])
helper.add_spacing()
# check command line args for config
helper.add_comment('check command line args for configuration')
helper.add_line('while getopts ":c:" option; do')
helper.add_line(' case $option in')
helper.add_line(' c) # set conf')
helper.add_line(' PL_CONFIG=$OPTARG;;')
helper.add_line(' \\?) # Invalid option')
helper.add_line(' echo "Error: Invalid option"')
helper.add_line(' exit;;')
helper.add_line(' esac')
helper.add_line('done')
helper.add_spacing()
# if _context.pre_build_step is not None:
# helper.add_line(_context.pre_build_step)
# helper.add_spacing()
for register_config in data.registered_configurations:
# filter this config only settings
config_only_settings = []
for settings in platform_settings:
if settings.config_name == register_config:
config_only_settings.append(settings)
if len(config_only_settings) == 0:
continue
# check if hot reload
if data.reload_target_name is not None:
hot_reload = True
helper.add_title("configuration | " + register_config)
helper.add_spacing()
helper.add_line('if [[ "$PL_CONFIG" == "' + register_config + '" ]]; then')
helper.add_spacing()
output_dirs = set()
for settings in config_only_settings:
output_dirs.add(settings.output_directory)
# create output directories
helper.add_comment("create output directory(s)")
for dir in output_dirs:
helper.create_directory(dir)
helper.add_spacing()
lock_files = set()
for settings in config_only_settings:
lock_files.add(settings.lock_file)
helper.add_comment("create lock file(s)")
for lock_file in lock_files:
helper.add_line('echo LOCKING > "' + settings.output_directory + '/' + lock_file + '"')
helper.add_spacing()
if hot_reload:
helper.add_comment('check if this is a reload')
helper.add_line('PL_HOT_RELOAD_STATUS=0')
helper.add_spacing()
helper.add_comment("# let user know if hot reloading")
helper.add_line('running_count=$(ps aux | grep -v grep | grep -ci "' + PurePath(data.reload_target_name).stem + '")')
helper.add_line('if [ $running_count -gt 0 ]')
helper.add_line('then')
helper.set_indent(4)
helper.add_line('PL_HOT_RELOAD_STATUS=1')
helper.print_space()
helper.print_line('echo ${BOLD}${WHITE}${RED_BG}--------${GREEN_BG} HOT RELOADING ${RED_BG}--------${NC}')
helper.print_line('echo')
helper.set_indent(0)
helper.add_line('else')
helper.set_indent(4)
helper.add_comment('cleanup binaries if not hot reloading')
helper.add_line('PL_HOT_RELOAD_STATUS=0')
# delete old binaries & files
for settings in config_only_settings:
if settings.source_files:
if settings.name == compiler:
if settings.target_type == pl.TargetType.DYNAMIC_LIBRARY:
helper.delete_file(settings.output_directory + '/' + settings.output_binary + settings.output_binary_extension)
helper.delete_file(settings.output_directory + '/' + settings.output_binary + '_*' + settings.output_binary_extension)
elif settings.target_type == pl.TargetType.EXECUTABLE:
helper.delete_file(settings.output_directory + '/' + settings.output_binary + settings.output_binary_extension)
elif settings.target_type == pl.TargetType.STATIC_LIBRARY:
helper.delete_file(settings.output_directory + '/' + settings.output_binary + settings.output_binary_extension)
helper.set_indent(0)
if hot_reload:
helper.add_spacing()
helper.add_line("fi")
# other targets
for settings in config_only_settings:
helper.add_sub_title(settings.target_name + " | " + register_config)
helper.add_spacing()
if not settings.reloadable and hot_reload:
helper.add_comment('skip during hot reload')
helper.add_line('if [ $PL_HOT_RELOAD_STATUS -ne 1 ]; then')
helper.add_spacing()
if settings.pre_build_step is not None:
helper.add_line(settings.pre_build_step)
helper.add_spacing()
helper.add_line("PL_RESULT=${BOLD}${GREEN}Successful.${NC}")
helper.add_raw('PL_DEFINES="')
for define in settings.definitions:
helper.add_raw('-D' + define + " ")
helper.add_raw('"\n')
helper.add_raw('PL_INCLUDE_DIRECTORIES="')
for include in settings.include_directories:
helper.add_raw('-I' + include + ' ')
helper.add_raw('"\n')
helper.add_raw('PL_LINK_DIRECTORIES="')
for link in settings.link_directories:
helper.add_raw('-L' + link + ' ')
helper.add_raw('"\n')
helper.add_raw('PL_COMPILER_FLAGS="')
for flag in settings.compiler_flags:
helper.add_raw(flag + ' ')
helper.add_raw('"\n')
helper.add_raw('PL_LINKER_FLAGS="')
for flag in settings.linker_flags:
helper.add_raw(flag + ' ')
helper.add_raw('"\n')
helper.add_raw('PL_STATIC_LINK_LIBRARIES="')
for link in settings.static_link_libraries:
helper.add_raw('-l' + link + ' ')
helper.add_raw('"\n')
helper.add_raw('PL_DYNAMIC_LINK_LIBRARIES="')
for link in settings.dynamic_link_libraries:
helper.add_raw('-l' + link + ' ')
helper.add_raw('"\n')
helper.add_raw('PL_SOURCES="')
for source in settings.source_files:
helper.add_raw(source + ' ')
helper.add_raw('"\n')
helper.add_raw('PL_LINK_FRAMEWORKS="')
for link in settings.link_frameworks:
helper.add_raw('-framework ' + link + ' ')
helper.add_raw('"\n')
helper.add_spacing()
helper.add_comment('add flags for specific hardware')
helper.add_line('if [[ "$ARCH" == "arm64" ]]; then')
helper.add_line(' PL_COMPILER_FLAGS+="-arch arm64 "')
helper.add_line('else')
helper.add_line(' PL_COMPILER_FLAGS+="-arch x86_64 "')
helper.add_line('fi')
helper.add_spacing()
if settings.target_type == pl.TargetType.STATIC_LIBRARY:
helper.add_comment('# run compiler only')
helper.print_space()
helper.print_line('${YELLOW}Step: ' + settings.target_name +'${NC}')
helper.print_line('${YELLOW}~~~~~~~~~~~~~~~~~~~${NC}')
helper.print_line('${CYAN}Compiling...${NC}')
helper.add_spacing()
helper.add_comment('each file must be compiled separately')
for source in settings.source_files:
source_as_path = PurePath(source)
helper.add_line( 'clang -c $PL_INCLUDE_DIRECTORIES $PL_DEFINES $PL_COMPILER_FLAGS ' + source + ' -o "./' + settings.output_directory + '/' + source_as_path.stem + '.o"')
helper.add_spacing()
helper.add_comment('combine object files into a static lib')
helper.add_line('ar rcs ./' + settings.output_directory + '/lib' + settings.output_binary + '.a ./' + settings.output_directory + '/*.o')
helper.add_line('rm ./' + settings.output_directory + '/*.o')
helper.add_spacing()
elif settings.target_type == pl.TargetType.DYNAMIC_LIBRARY:
helper.add_comment('run compiler (and linker)')
helper.print_space()
helper.print_line('${YELLOW}Step: ' + settings.target_name +'${NC}')
helper.print_line('${YELLOW}~~~~~~~~~~~~~~~~~~~${NC}')
helper.print_line('${CYAN}Compiling and Linking...${NC}')
helper.add_line('clang -shared $PL_SOURCES $PL_INCLUDE_DIRECTORIES $PL_DEFINES $PL_COMPILER_FLAGS $PL_INCLUDE_DIRECTORIES $PL_LINK_DIRECTORIES $PL_LINKER_FLAGS $PL_STATIC_LINK_LIBRARIES $PL_DYNAMIC_LINK_LIBRARIES $PL_LINK_FRAMEWORKS -o "./' + settings.output_directory + '/' + settings.output_binary + settings.output_binary_extension +'"')
helper.add_spacing()
elif settings.target_type == pl.TargetType.EXECUTABLE:
helper.add_comment('run compiler (and linker)')
helper.print_space()
helper.print_line('${YELLOW}Step: ' + settings.target_name +'${NC}')
helper.print_line('${YELLOW}~~~~~~~~~~~~~~~~~~~${NC}')
helper.print_line('${CYAN}Compiling and Linking...${NC}')
helper.add_line('clang $PL_SOURCES $PL_INCLUDE_DIRECTORIES $PL_DEFINES $PL_COMPILER_FLAGS $PL_INCLUDE_DIRECTORIES $PL_LINK_DIRECTORIES $PL_LINKER_FLAGS $PL_STATIC_LINK_LIBRARIES $PL_DYNAMIC_LINK_LIBRARIES -o "./' + settings.output_directory + '/' + settings.output_binary + settings.output_binary_extension +'"')
helper.add_spacing()
# check build status
helper.add_comment("check build status")
helper.add_line("if [ $? -ne 0 ]")
helper.add_line("then")
helper.add_line(" PL_RESULT=${BOLD}${RED}Failed.${NC}")
helper.add_line("fi")
helper.add_spacing()
# print results
helper.add_comment("print results")
helper.print_line("${CYAN}Results: ${NC} ${PL_RESULT}")
helper.print_line("${CYAN}~~~~~~~~~~~~~~~~~~~~~~${NC}")
helper.add_spacing()
if settings.post_build_step is not None:
helper.add_line(settings.post_build_step)
helper.add_spacing()
if not settings.reloadable and hot_reload:
helper.add_comment("hot reload skip")
helper.add_line("fi")
helper.add_spacing()
helper.add_comment("delete lock file(s)")
for lock_file in lock_files:
helper.delete_file(settings.output_directory + '/' + lock_file)
helper.add_spacing()
# end of config
helper.add_comment('~' * 40)
helper.add_comment('end of ' + register_config)
helper.add_line('fi')
helper.add_spacing()
helper.add_spacing()
# if _context.post_build_step is not None:
# helper.add_line(_context.post_build_step)
# helper.add_spacing()
helper.add_comment('return CWD to previous CWD')
helper.add_line('popd >/dev/null')
helper.write_file(name)
View Git Blame Copy Permalink