# vim: set ts=2 sw=2 tw=99 noet ft=python:
import os
import ambuild.osutil as osutil
from ambuild.command import SymlinkCommand
from ambuild.command import ShellCommand
from ambuild.command import DirectCommand

def BuildEverything():
	if AMBuild.target['platform'] not in ['linux', 'windows']:
		return

	compiler = SM.DefaultCompiler()

	compiler['CXXINCLUDES'].append(os.path.join(AMBuild.sourceFolder, 'extension'))

	compiler['CXXINCLUDES'].append(os.path.join(AMBuild.cache['SOURCEMOD'], 'public'))
	compiler['CXXINCLUDES'].append(os.path.join(AMBuild.cache['SOURCEMOD'], 'public', 'extensions'))
	compiler['CXXINCLUDES'].append(os.path.join(AMBuild.cache['SOURCEMOD'], 'public', 'sourcepawn'))

	if AMBuild.target['platform'] in ['linux']:
		compiler['POSTLINKFLAGS'].append('-lm')
		compiler['POSTLINKFLAGS'].append('-lstdc++')
		compiler['POSTLINKFLAGS'].append('-pthread')

		compiler['CDEFINES'].append('HAVE_CONFIG_H')
		compiler['CXXINCLUDES'].append(os.path.join(AMBuild.sourceFolder, 'breakpad', 'build', 'src'))

	compiler['CXXINCLUDES'].append(os.path.join(AMBuild.sourceFolder, 'breakpad', 'src', 'src'))

	name = 'accelerator.ext'
	extension = AMBuild.AddJob(name)
	binary = Cpp.LibraryBuilder(name, AMBuild, extension, compiler)

	binary.AddSourceFiles('extension', [
		'extension.cpp',
		'MemoryDownloader.cpp',
	])

	binary.AddSourceFiles(AMBuild.cache['SOURCEMOD'], ['public/smsdk_ext.cpp'])

	if AMBuild.target['platform'] in ['linux']:
		binary.AddSourceFiles(os.path.join('breakpad', 'src', 'src', 'common'), [
			'dwarf_cfi_to_module.cc',
			'dwarf_cu_to_module.cc',
			'dwarf_line_to_module.cc',
			'dwarf_range_list_handler.cc',
			'language.cc',
			'module.cc',
			'path_helper.cc',
			'stabs_reader.cc',
			'stabs_to_module.cc',
			'dwarf/bytereader.cc',
			'dwarf/dwarf2diehandler.cc',
			'dwarf/dwarf2reader.cc',
			'dwarf/elf_reader.cc',
			'linux/crc32.cc',
			'linux/dump_symbols.cc',
			'linux/elf_symbols_to_module.cc',
		])

	if AMBuild.target['platform'] in ['linux']:
		libs = [
			('libbreakpad_client.a', os.path.join('breakpad', 'build', 'src', 'client', 'linux', 'libbreakpad_client.a')),
			('libbreakpad.a', os.path.join('breakpad', 'build', 'src', 'libbreakpad.a')),
			('libdisasm.a', os.path.join('breakpad', 'build', 'src', 'third_party', 'libdisasm', 'libdisasm.a')),
		]

		for lib, target in libs:
			link = os.path.join(AMBuild.outputFolder, extension.workFolder, lib)
			target = os.path.join(AMBuild.sourceFolder, target)
			try:
				os.lstat(link)
			except:
				extension.AddCommand(SymlinkCommand(link, target))
			binary.AddObjectFiles([lib])

	elif AMBuild.target['platform'] in ['windows']:
		libs = [
			os.path.join(AMBuild.sourceFolder, 'breakpad', 'src', 'src', 'client', 'windows', 'handler', 'Release', 'lib', 'common.lib'),
			os.path.join(AMBuild.sourceFolder, 'breakpad', 'src', 'src', 'client', 'windows', 'handler', 'Release', 'lib', 'exception_handler.lib'),
			os.path.join(AMBuild.sourceFolder, 'breakpad', 'src', 'src', 'client', 'windows', 'crash_generation', 'Release', 'lib', 'crash_generation_client.lib'),
			os.path.join(AMBuild.sourceFolder, 'breakpad', 'src', 'src', 'third_party', 'libdisasm', 'Release', 'lib', 'libdisasm.lib'),
			os.path.join(AMBuild.sourceFolder, 'breakpad', 'src', 'src', 'processor', 'Release', 'lib', 'processor.lib'),
		]

		for path in libs:
			if os.path.isfile(path):
				binary.RelinkIfNewer(path)
			binary['POSTLINKFLAGS'].extend([path])

	SM.AutoVersion('extension', binary)
	SM.ExtractDebugInfo(extension, binary)

	binary.SendToJob()

BuildEverything()