AMBuildScript

# AMBuildScript for EvoBot, written by Anonymous Player
# vim: set sts=4 ts=8 sw=4 tw=99 et ft=python:
import os, sys

builder.cxx = builder.DetectCxx(target_arch = 'x86')

# Include search paths
include_paths = [
  os.path.join(builder.currentSourcePath, 'hlsdk', 'common'),
  os.path.join(builder.currentSourcePath, 'hlsdk', 'dlls'),
  os.path.join(builder.currentSourcePath, 'hlsdk', 'engine'),
  os.path.join(builder.currentSourcePath, 'hlsdk', 'pm_shared'),
  os.path.join(builder.currentSourcePath, 'metamod-p'),
]

# Compiler setup
builder.cxx.defines += [
    'HAVE_STDINT_H'
  ]

if builder.cxx.like('gcc'):
  builder.cxx.defines += [
	'stricmp=strcasecmp',
	'strcmpi=strcasecmp'
  ]
  
  builder.cxx.c_only_flags += ['-std=gnu99']

if builder.cxx.target.platform == 'linux':
  # Linux defines
  builder.cxx.defines += ['_LINUX', 'POSIX', 'LINUX', 'linux']
  # Linux compiler C flags
  builder.cxx.cflags += [
    '-mtune=generic',
    '-pipe',
    '-fPIC',
    '-msse4.2',
    '-mfpmath=sse',
    '-fno-strict-aliasing',
    '-Wall',
    '-Werror',
    '-Wno-uninitialized',
    '-Wno-unused',
    '-Wno-switch',
    '-Wno-format',
    '-Wno-format-security',
    '-Wno-unknown-attributes',
    '-Wno-logical-op-parentheses',
    '-Wno-return-stack-address',
    '-m32',
  ]
  # Linux compiler C++ flags
  builder.cxx.cxxflags += [
    '-Wno-invalid-offsetof',
    '-Wno-write-strings',
    '-std=c++17',
  ]
  # Linux linker flags
  builder.cxx.linkflags += ['-m32', '-ldl', '-lm']
elif builder.cxx.target.platform == 'windows':
  # Windows defines
  builder.cxx.defines += [
    '_CRT_SECURE_NO_DEPRECATE',
    '_CRT_SECURE_NO_WARNINGS',
    '_CRT_NONSTDC_NO_DEPRECATE',
    'NOMINMAX',
    'WIN32',
    '_WINDOWS'
  ]
  # Windows compiler C flags
  builder.cxx.cflags += [
    '/W4',
  ]
  # Windows compiler C++ flags
  builder.cxx.cxxflags += [
    '/std:c++17',
    '/arch:SSE2',
    '/fp:precise',
    '/Qspectre',
    '/EHsc'
  ]
  # Windows linker flags
  builder.cxx.linkflags += [
    '/EXPORT:GiveFnptrsToDll=_GiveFnptrsToDll@8,@1',
    'kernel32.lib',
    'user32.lib',
    'gdi32.lib',
    'winspool.lib',
    'comdlg32.lib',
    'advapi32.lib',
    'shell32.lib',
    'ole32.lib',
    'oleaut32.lib',
    'uuid.lib',
    'odbc32.lib',
    'odbccp32.lib',
    '/SECTION:.data,RW',
    '/MACHINE:X86'
  ]

# Compiler options for optimization ( --enable-optimize )
if builder.options.optimize == '1':
  # Shared optimization definitions
  builder.cxx.defines += ['NDEBUG']
  if builder.cxx.target.platform == 'linux':
    # Linux optimization flags
    builder.cxx.cflags += ['-O3']
  elif builder.cxx.target.platform == 'windows':
    # Windows optimization flags - /Ob3 needs to be after /Ox, enables aggressive function inling -caxanga334
    builder.cxx.cflags += ['/Ox', '/Zo', '/Ob3', '/GF']
    # Windows optimization link flags
    builder.cxx.linkflags += ['/OPT:ICF', '/OPT:REF']
	# This needs to be after our optimization flags which could otherwise disable it.
    builder.cxx.cflags += ['/Oy-']

# Compiler options for debugging ( --enable-debug )
if builder.options.debug == '1':
  # Shared debug definitions
  builder.cxx.defines += ['DEBUG', '_DEBUG']
  if builder.cxx.target.platform == 'linux':
    # Linux debug flags
    builder.cxx.cflags += ['-g3', '-O0']
  elif builder.cxx.target.platform == 'windows':
    # Windows debug flags
    builder.cxx.cflags += ['/Od', '/RTC1', '/MTd']
    # Windows debug link flags
    builder.cxx.linkflags += ['/NODEFAULTLIB:libcmt']

# Handle --enable-static-lib and --enable-shared-lib
if builder.cxx.target.platform == 'linux':
  if builder.options.staticlib == '1':
    builder.cxx.linkflags += [
      '-static-libgcc',
      '-static-libstdc++'
    ]
  elif builder.options.sharedlib == '1':
    builder.cxx.linkflags += [
      '-shared-libgcc',
    ]


library = builder.cxx.Library('foxbot')

library.compiler.includes += include_paths

library.sources += [
  'bot.cpp',
  'bot_client.cpp',
  'bot_combat.cpp',
  'bot_job_assessors.cpp',
  'bot_job_functions.cpp',
  'bot_job_think.cpp',
  'bot_navigate.cpp',
  'bot_start.cpp',
  'botcam.cpp',
  'dll.cpp',
  'engine.cpp',
  'h_export.cpp',
  'linkfunc.cpp',
  'meta_api.cpp',
  'sdk_util.cpp',
  'util.cpp',
  'version.cpp',
  'waypoint.cpp',
]

#
# Run scripts, add binaries
#

builder.Add(library)