virtualx-engine/modules/svg/SCsub

#!/usr/bin/env python

Import('env')
Import('env_modules')

env_svg = env_modules.Clone()

# Thirdparty source files
thirdparty_dir = "#thirdparty/nanosvg/"
thirdparty_sources = [
		"nanosvg.cc"
]
thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]

env_svg.Prepend(CPPPATH=[thirdparty_dir])
# FIXME: Needed in editor/editor_themes.cpp for now, but ideally there
# shouldn't be a dependency on modules/ and its own 3rd party deps.
env.Prepend(CPPPATH=[thirdparty_dir])
env.Append(CPPFLAGS=["-DSVG_ENABLED"])

env_thirdparty = env_svg.Clone()
env_thirdparty.disable_warnings()
env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)

# Godot's own source files
env_svg.add_source_files(env.modules_sources, "*.cpp")
Added support for SVG 2017-08-19 04:21:24 +02:00			`#!/usr/bin/env python`

			`Import('env')`
SCons: Remove avoidable defines from main env's CPPPATH Also finally move freetype to its own env and disable warnings for it. Still needs some work to fix the awkward situation of the freetype and svg modules used in scene/ and editor/ respectively. 2018-10-01 10:59:03 +02:00			`Import('env_modules')`

			`env_svg = env_modules.Clone()`
Added support for SVG 2017-08-19 04:21:24 +02:00
			`# Thirdparty source files`
nanosvg: Document in COPYRIGHT.txt and thirdparty README.md 2017-08-27 13:32:23 +02:00			`thirdparty_dir = "#thirdparty/nanosvg/"`
Added support for SVG 2017-08-19 04:21:24 +02:00			`thirdparty_sources = [`
			`"nanosvg.cc"`
			`]`
			`thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]`

SCons: Always use env.Prepend for CPPPATH Include paths are processed from left to right, so we use Prepend to ensure that paths to bundled thirdparty files will have precedence over system paths (e.g. `/usr/include` should have lowest priority). 2019-04-30 13:12:02 +02:00			`env_svg.Prepend(CPPPATH=[thirdparty_dir])`
SCons: Remove avoidable defines from main env's CPPPATH Also finally move freetype to its own env and disable warnings for it. Still needs some work to fix the awkward situation of the freetype and svg modules used in scene/ and editor/ respectively. 2018-10-01 10:59:03 +02:00			`# FIXME: Needed in editor/editor_themes.cpp for now, but ideally there`
			`# shouldn't be a dependency on modules/ and its own 3rd party deps.`
SCons: Always use env.Prepend for CPPPATH Include paths are processed from left to right, so we use Prepend to ensure that paths to bundled thirdparty files will have precedence over system paths (e.g. `/usr/include` should have lowest priority). 2019-04-30 13:12:02 +02:00			`env.Prepend(CPPPATH=[thirdparty_dir])`
SCons: Review uses of CCFLAGS, CXXFLAGS and CPPFLAGS Many contributors (me included) did not fully understand what CCFLAGS, CXXFLAGS and CPPFLAGS refer to exactly, and were thus not using them in the way they are intended to be. As per the SCons manual: https://www.scons.org/doc/HTML/scons-user/apa.html - CCFLAGS: General options that are passed to the C and C++ compilers. - CFLAGS: General options that are passed to the C compiler (C only; not C++). - CXXFLAGS: General options that are passed to the C++ compiler. By default, this includes the value of $CCFLAGS, so that setting $CCFLAGS affects both C and C++ compilation. - CPPFLAGS: User-specified C preprocessor options. These will be included in any command that uses the C preprocessor, including not just compilation of C and C++ source files [...], but also [...] Fortran [...] and [...] assembly language source file[s]. TL;DR: Compiler options go to CCFLAGS, unless they must be restricted to either C (CFLAGS) or C++ (CXXFLAGS). Preprocessor defines go to CPPFLAGS. 2019-04-24 16:49:12 +02:00			`env.Append(CPPFLAGS=["-DSVG_ENABLED"])`
Added support for SVG 2017-08-19 04:21:24 +02:00
SCons: Remove avoidable defines from main env's CPPPATH Also finally move freetype to its own env and disable warnings for it. Still needs some work to fix the awkward situation of the freetype and svg modules used in scene/ and editor/ respectively. 2018-10-01 10:59:03 +02:00			`env_thirdparty = env_svg.Clone()`
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			`env_thirdparty.disable_warnings()`
			`env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)`

Added support for SVG 2017-08-19 04:21:24 +02:00			`# Godot's own source files`
SCons: Remove avoidable defines from main env's CPPPATH Also finally move freetype to its own env and disable warnings for it. Still needs some work to fix the awkward situation of the freetype and svg modules used in scene/ and editor/ respectively. 2018-10-01 10:59:03 +02:00			`env_svg.add_source_files(env.modules_sources, "*.cpp")`