virtualx-engine/platform/x11/SCsub

#!/usr/bin/env python

Import('env')

import os
from platform_methods import run_in_subprocess
import platform_x11_builders

common_x11 = [
    "context_gl_x11.cpp",
    "crash_handler_x11.cpp",
    "os_x11.cpp",
    "key_mapping_x11.cpp",
    "joypad_linux.cpp",
    "power_x11.cpp",
    "detect_prime.cpp"
]

prog = env.add_program('#bin/godot', ['godot_x11.cpp'] + common_x11)

if (env["debug_symbols"] == "full" or env["debug_symbols"] == "yes") and env["separate_debug_symbols"]:
    env.AddPostAction(prog, run_in_subprocess(platform_x11_builders.make_debug_x11))
SCsub: Add python shebang as a hint for syntax highlighting Also switch existing shebangs to "better" /usr/bin/env python. 2016-10-17 08:50:25 +02:00			`#!/usr/bin/env python`

GODOT IS OPEN SOURCE 2014-02-10 02:10:30 +01:00			`Import('env')`

SCons: Build thirdparty code in own env, disable warnings Also remove unnecessary `Export('env')` in other SCsubs, Export should only be used when exporting new objects. 2018-09-28 13:29:52 +02:00			`import os`
Running builder (content generator) functions in subprocesses on Windows - Refactored all builder (make_) functions into separate Python modules along to the build tree - Introduced utility function to wrap all invocations on Windows, but does not change it elsewhere - Introduced stub to use the builders module as a stand alone script and invoke a selected function There is a problem with file handles related to writing generated content (.gen.h and *.gen.cpp) on Windows, which randomly causes a SHARING VIOLATION error to the compiler resulting in flaky builds. Running all such content generators in a new subprocess instead of directly inside the build script works around the issue. Yes, I tried the multiprocessing module. It did not work due to conflict with SCons on cPickle. Suggested workaround did not fully work either. Using the run_in_subprocess wrapper on osx and x11 platforms as well for consistency. In case of running a cross-compilation on Windows they would still be used, but likely it will not happen in practice. What counts is that the build itself is running on which platform, not the target platform. Some generated files are written directly in an SConstruct or SCsub file, before the parallel build starts. They don't need to be written in a subprocess, apparently, so I left them as is. 2018-03-17 23:23:55 +01:00			`from platform_methods import run_in_subprocess`
			`import platform_x11_builders`
GODOT IS OPEN SOURCE 2014-02-10 02:10:30 +01:00
Added a crash handler to dump the backtrace on Windows, Linux and OS X 2017-09-08 03:01:49 +02:00			`common_x11 = [`
			`"context_gl_x11.cpp",`
			`"crash_handler_x11.cpp",`
			`"os_x11.cpp",`
			`"key_mapping_x11.cpp",`
			`"joypad_linux.cpp",`
			`"power_x11.cpp",`
Properly detect when to use DRI_PRIME We fork off twice once with and once without DIR_PRIME=1 set. We then use the vendor string to determine what GPU to use. We prefer (in order) 1) AMDGPU/AMDGPU-PRO/NVidia non-free driver 2) Intel driver 3) Nouveau 4) Software rendering If a driver can't be detected it will default to DRI_PRIME=0 2019-01-27 23:31:38 +01:00			`"detect_prime.cpp"`
GODOT IS OPEN SOURCE 2014-02-10 02:10:30 +01:00			`]`

disable caching for targets using helper functions 2017-11-28 21:27:57 +01:00			`prog = env.add_program('#bin/godot', ['godot_x11.cpp'] + common_x11)`
use the same cache for all branches for appveyor 2017-11-27 14:39:05 +01:00
Make separate debug symbols opt-in This adds a separate_debug_symbols option to the x11, windows, and osx targets. This will default to adding normal debugging symbols to the artifacts and only splits them when separate_debug_symbols=yes on the Scons command line. 2018-01-26 20:46:56 +01:00			`if (env["debug_symbols"] == "full" or env["debug_symbols"] == "yes") and env["separate_debug_symbols"]:`
Running builder (content generator) functions in subprocesses on Windows - Refactored all builder (make_) functions into separate Python modules along to the build tree - Introduced utility function to wrap all invocations on Windows, but does not change it elsewhere - Introduced stub to use the builders module as a stand alone script and invoke a selected function There is a problem with file handles related to writing generated content (.gen.h and *.gen.cpp) on Windows, which randomly causes a SHARING VIOLATION error to the compiler resulting in flaky builds. Running all such content generators in a new subprocess instead of directly inside the build script works around the issue. Yes, I tried the multiprocessing module. It did not work due to conflict with SCons on cPickle. Suggested workaround did not fully work either. Using the run_in_subprocess wrapper on osx and x11 platforms as well for consistency. In case of running a cross-compilation on Windows they would still be used, but likely it will not happen in practice. What counts is that the build itself is running on which platform, not the target platform. Some generated files are written directly in an SConstruct or SCsub file, before the parallel build starts. They don't need to be written in a subprocess, apparently, so I left them as is. 2018-03-17 23:23:55 +01:00			`env.AddPostAction(prog, run_in_subprocess(platform_x11_builders.make_debug_x11))`