Jonathan Hoffstadt
7546ca5eb7
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355 lines
15 KiB
Python
355 lines
15 KiB
Python
import pl_build as pl
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from pl_build import _context, __version__
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from pathlib import PurePath
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class plLinuxHelper:
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def __init__(self):
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self.buffer = ''
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self.indent = 0
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def set_indent(self, indent):
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self.indent = indent
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def write_file(self, file_path):
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with open(file_path, "w") as file:
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file.write(self.buffer)
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def add_line(self, line):
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self.buffer += ' ' * self.indent + line + '\n'
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def add_raw(self, text):
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self.buffer += text
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def add_spacing(self, count = 1):
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self.buffer += '\n' * count
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def add_title(self, title):
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line_length = 80
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padding = (line_length - 2 - len(title)) / 2
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self.buffer += "# " + "#" * line_length + "\n"
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self.buffer += "# #" + " " * int(padding) + title + " " * int(padding + 0.5) + "#" + "\n"
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self.buffer += ("# " + "#" * line_length) + "\n"
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def add_sub_title(self, title):
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line_length = 80
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padding = (line_length - 2 - len(title)) / 2
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self.buffer += "#" + "~" * int(padding) + " " + title + " " + "~" * int(padding + 0.5) + "\n"
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def add_comment(self, comment):
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self.buffer += ' ' * self.indent + '# ' + comment + '\n'
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def print_line(self, text):
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self.buffer += ' ' * self.indent + 'echo ' + text + '\n'
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def print_space(self):
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self.buffer += ' ' * self.indent + 'echo\n'
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def create_directory(self, directory):
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self.buffer += ' ' * self.indent + 'mkdir -p "' + directory + '"\n'
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def delete_file(self, file):
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self.buffer += ' ' * self.indent + 'rm -f "' + file + '"\n'
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def generate_build(name, platform, compiler, user_options):
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helper = plLinuxHelper()
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hot_reload = False
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###############################################################################
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# Intro #
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###############################################################################
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helper.add_line("#!/bin/bash")
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helper.add_spacing()
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helper.add_comment("Auto Generated by:")
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helper.add_comment('"pl_build.py" version: ' + __version__)
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helper.add_spacing()
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helper.add_comment("Project: " + _context.project_name)
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helper.add_spacing()
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helper.add_title("Development Setup")
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helper.add_spacing()
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helper.add_comment("colors")
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helper.add_line("BOLD=$'\\e[0;1m'")
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helper.add_line("RED=$'\\e[0;31m'")
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helper.add_line("RED_BG=$'\\e[0;41m'")
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helper.add_line("GREEN=$'\\e[0;32m'")
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helper.add_line("GREEN_BG=$'\\e[0;42m'")
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helper.add_line("CYAN=$'\\e[0;36m'")
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helper.add_line("MAGENTA=$'\\e[0;35m'")
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helper.add_line("YELLOW=$'\\e[0;33m'")
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helper.add_line("WHITE=$'\\e[0;97m'")
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helper.add_line("NC=$'\\e[0m'")
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helper.add_spacing()
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helper.add_comment('find directory of this script')
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helper.add_line("SOURCE=${BASH_SOURCE[0]}")
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helper.add_line('while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink')
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helper.add_line(' DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )')
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helper.add_line(' SOURCE=$(readlink "$SOURCE")')
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helper.add_line(' [[ $SOURCE != /* ]] && SOURCE=$DIR/$SOURCE # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located')
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helper.add_line('done')
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helper.add_line('DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )')
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helper.add_spacing()
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helper.add_comment('make script directory CWD')
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helper.add_line('pushd $DIR >/dev/null')
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helper.add_spacing()
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# set default config
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if _context.registered_configurations:
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helper.add_comment("default configuration")
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helper.add_line("PL_CONFIG=" + _context.registered_configurations[0])
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helper.add_spacing()
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# check command line args for config
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helper.add_comment('check command line args for configuration')
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helper.add_line('while getopts ":c:" option; do')
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helper.add_line(' case $option in')
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helper.add_line(' c) # set conf')
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helper.add_line(' PL_CONFIG=$OPTARG;;')
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helper.add_line(' \\?) # Invalid option')
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helper.add_line(' echo "Error: Invalid option"')
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helper.add_line(' exit;;')
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helper.add_line(' esac')
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helper.add_line('done')
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helper.add_spacing()
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# if _context.pre_build_step is not None:
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# helper.add_line(_context.pre_build_step)
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# helper.add_spacing()
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# filter linux only settings
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platform_settings = []
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for settings in _context.current_settings:
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if settings.platform_name == platform:
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if settings.output_binary_extension is None:
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if settings.target_type == pl.TargetType.EXECUTABLE:
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settings.output_binary_extension = ""
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elif settings.target_type == pl.TargetType.DYNAMIC_LIBRARY:
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settings.output_binary_extension = ".so"
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elif settings.target_type == pl.TargetType.STATIC_LIBRARY:
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settings.output_binary_extension = ".a"
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platform_settings.append(settings)
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for register_config in _context.registered_configurations:
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# filter this config only settings
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config_only_settings = []
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for settings in platform_settings:
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if settings.config_name == register_config:
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config_only_settings.append(settings)
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if len(config_only_settings) == 0:
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continue
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# find hot reload target
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if _context.reload_target_name is not None:
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hot_reload = True
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helper.add_title("configuration | " + register_config)
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helper.add_spacing()
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helper.add_line('if [[ "$PL_CONFIG" == "' + register_config + '" ]]; then')
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helper.add_spacing()
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output_dirs = set()
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for settings in config_only_settings:
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output_dirs.add(settings.output_directory)
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# create output directories
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helper.add_comment("create output directory(s)")
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for dir in output_dirs:
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helper.create_directory(dir)
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helper.add_spacing()
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lock_files = set()
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for settings in config_only_settings:
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lock_files.add(settings.lock_file)
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helper.add_comment("create lock file(s)")
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for lock_file in lock_files:
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helper.add_line('echo LOCKING > "' + settings.output_directory + '/' + lock_file + '"')
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helper.add_spacing()
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if hot_reload:
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helper.add_comment('check if this is a reload')
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helper.add_line('PL_HOT_RELOAD_STATUS=0')
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helper.add_spacing()
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helper.add_comment("# let user know if hot reloading")
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helper.add_line('if pidof -x "' + PurePath(_context.reload_target_name).stem + '" -o $$ >/dev/null;then')
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helper.set_indent(4)
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helper.add_line('PL_HOT_RELOAD_STATUS=1')
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helper.print_space()
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helper.print_line('echo ${BOLD}${WHITE}${RED_BG}--------${GREEN_BG} HOT RELOADING ${RED_BG}--------${NC}')
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helper.print_line('echo')
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helper.set_indent(0)
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helper.add_line('else')
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helper.set_indent(4)
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helper.add_comment('cleanup binaries if not hot reloading')
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helper.print_line('PL_HOT_RELOAD_STATUS=0')
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# delete old binaries & files
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for settings in config_only_settings:
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if settings.source_files:
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if settings.name == compiler:
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if settings.target_type == pl.TargetType.DYNAMIC_LIBRARY:
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helper.delete_file(settings.output_directory + '/' + settings.output_binary + settings.output_binary_extension)
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helper.delete_file(settings.output_directory + '/' + settings.output_binary + '_*' + settings.output_binary_extension)
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elif settings.target_type == pl.TargetType.EXECUTABLE:
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helper.delete_file(settings.output_directory + '/' + settings.output_binary + settings.output_binary_extension)
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elif settings.target_type == pl.TargetType.STATIC_LIBRARY:
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helper.delete_file(settings.output_directory + '/' + settings.output_binary + settings.output_binary_extension)
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helper.add_spacing()
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helper.set_indent(0)
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if hot_reload:
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helper.add_spacing()
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helper.add_line("fi")
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# other targets
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for settings in config_only_settings:
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helper.add_sub_title(settings.target_name + " | " + register_config)
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helper.add_spacing()
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if settings.name == compiler:
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if not settings.reloadable and hot_reload:
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helper.add_comment('skip during hot reload')
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helper.add_line('if [ $PL_HOT_RELOAD_STATUS -ne 1 ]; then')
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helper.add_spacing()
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if settings.pre_build_step is not None:
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helper.add_line(settings.pre_build_step)
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helper.add_spacing()
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helper.add_line("PL_RESULT=${BOLD}${GREEN}Successful.${NC}")
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helper.add_raw('PL_DEFINES="')
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for define in settings.definitions:
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helper.add_raw('-D' + define + " ")
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helper.add_raw('"\n')
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helper.add_raw('PL_INCLUDE_DIRECTORIES="')
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for include in settings.include_directories:
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helper.add_raw('-I' + include + ' ')
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helper.add_raw('"\n')
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helper.add_raw('PL_LINK_DIRECTORIES="')
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for link in settings.link_directories:
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helper.add_raw('-L' + link + ' ')
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helper.add_raw('"\n')
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helper.add_raw('PL_COMPILER_FLAGS="')
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for flag in settings.compiler_flags:
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helper.add_raw(flag + ' ')
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helper.add_raw('"\n')
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helper.add_raw('PL_LINKER_FLAGS="')
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for flag in settings.linker_flags:
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helper.add_raw(flag + ' ')
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helper.add_raw('"\n')
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helper.add_raw('PL_STATIC_LINK_LIBRARIES="')
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for link in settings.static_link_libraries:
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helper.add_raw('-l:' + link + '.a ')
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helper.add_raw('"\n')
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helper.add_raw('PL_DYNAMIC_LINK_LIBRARIES="')
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for link in settings.dynamic_link_libraries:
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helper.add_raw('-l' + link + ' ')
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helper.add_raw('"\n')
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if settings.target_type == pl.TargetType.STATIC_LIBRARY:
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helper.add_comment('# run compiler only')
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helper.print_space()
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helper.print_line('${YELLOW}Step: ' + settings.target_name +'${NC}')
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helper.print_line('${YELLOW}~~~~~~~~~~~~~~~~~~~${NC}')
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helper.print_line('${CYAN}Compiling...${NC}')
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helper.add_spacing()
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helper.add_comment('each file must be compiled separately')
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for source in settings.source_files:
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source_as_path = PurePath(source)
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helper.add_line('gcc -c $PL_INCLUDE_DIRECTORIES $PL_DEFINES $PL_COMPILER_FLAGS ' + source + ' -o "./' + settings.output_directory + '/' + source_as_path.stem + '.o"')
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helper.add_spacing()
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helper.add_comment('combine object files into a static lib')
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helper.add_line('ar rcs ./' + settings.output_directory + '/' + settings.output_binary + '.a ./' + settings.output_directory + '/*.o')
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helper.add_line('rm ./' + settings.output_directory + '/*.o')
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helper.add_spacing()
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elif settings.target_type == pl.TargetType.DYNAMIC_LIBRARY:
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helper.add_raw('PL_SOURCES="')
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for source in settings.source_files:
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helper.add_raw(source + ' ')
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helper.add_raw('"\n')
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helper.add_spacing()
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helper.add_comment('run compiler (and linker)')
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helper.print_space()
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helper.print_line('${YELLOW}Step: ' + settings.target_name +'${NC}')
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helper.print_line('${YELLOW}~~~~~~~~~~~~~~~~~~~${NC}')
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helper.print_line('${CYAN}Compiling and Linking...${NC}')
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helper.add_line('gcc -shared $PL_SOURCES $PL_INCLUDE_DIRECTORIES $PL_DEFINES $PL_COMPILER_FLAGS $PL_INCLUDE_DIRECTORIES $PL_LINK_DIRECTORIES $PL_LINKER_FLAGS $PL_STATIC_LINK_LIBRARIES $PL_DYNAMIC_LINK_LIBRARIES -o "./' + settings.output_directory + '/' + settings.output_binary + settings.output_binary_extension +'"')
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helper.add_spacing()
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elif settings.target_type == pl.TargetType.EXECUTABLE:
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helper.add_raw('PL_SOURCES="')
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for source in settings.source_files:
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helper.add_raw(source + ' ')
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helper.add_raw('"\n')
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helper.add_spacing()
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helper.add_comment('run compiler (and linker)')
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helper.print_space()
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helper.print_line('${YELLOW}Step: ' + settings.target_name +'${NC}')
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helper.print_line('${YELLOW}~~~~~~~~~~~~~~~~~~~${NC}')
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helper.print_line('${CYAN}Compiling and Linking...${NC}')
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helper.add_line('gcc $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 +'"')
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helper.add_spacing()
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# check build status
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helper.add_comment("check build status")
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helper.add_line("if [ $? -ne 0 ]")
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helper.add_line("then")
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helper.add_line(" PL_RESULT=${BOLD}${RED}Failed.${NC}")
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helper.add_line("fi")
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helper.add_spacing()
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# print results
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helper.add_comment("print results")
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helper.print_line("${CYAN}Results: ${NC} ${PL_RESULT}")
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helper.print_line("${CYAN}~~~~~~~~~~~~~~~~~~~~~~${NC}")
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helper.add_spacing()
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if settings.post_build_step is not None:
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helper.add_line(settings.post_build_step)
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helper.add_spacing()
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if not settings.reloadable and hot_reload:
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helper.add_comment("hot reload skip")
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helper.add_line("fi")
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helper.add_spacing()
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helper.add_comment("delete lock file(s)")
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for lock_file in lock_files:
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helper.delete_file(settings.output_directory + '/' + lock_file)
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helper.add_spacing()
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# end of config
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helper.add_comment('~' * 40)
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helper.add_comment('end of ' + register_config)
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helper.add_line('fi')
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helper.add_spacing()
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helper.add_spacing()
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# if _context.post_build_step is not None:
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# helper.add_line(_context.post_build_step)
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# helper.add_spacing()
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helper.add_comment('return CWD to previous CWD')
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helper.add_line('popd >/dev/null')
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helper.write_file(_context.working_directory + "/" + name) |