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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
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
Import("env")
Import("env_modules")
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
Make build scripts Python3 compatible - The Windows, UWP, Android (on Windows) and Linux builds are tested with Scons 3.0 alpha using Python 3. - OSX and iOS should hopefully work but are not tested since I don't have a Mac. - Builds using SCons 2.5 and Python 2 should not be impacted.
2017-08-26 18:53:49 +02:00
from compat import isbasestring
freetype: Make it a module and split thirdparty library Comment out the weird workaround for building on Windows at it might not be needed anymore. Testing needed to confirm.
2016-10-14 21:57:43 +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_freetype = env_modules.Clone()
freetype: Make it a module and split thirdparty library Comment out the weird workaround for building on Windows at it might not be needed anymore. Testing needed to confirm.
2016-10-14 21:57:43 +02:00
# Thirdparty source files
SCons: Add explicit dependencies on thirdparty code in cloned env Since we clone the environments to build thirdparty code, we don't get an explicit dependency on the build objects produced by that environment. So when we update thirdparty code, Godot code using it is not necessarily rebuilt (I think it is for changed headers, but not for changed .c/.cpp files), which can lead to an invalid compilation output (linking old Godot .o files with a newer, potentially ABI breaking version of thirdparty code). This was only seen as really problematic with bullet updates (leading to crashes when rebuilding Godot after a bullet update without cleaning .o files), but it's safer to fix it everywhere, even if it's a LOT of hacky boilerplate. (cherry picked from commit c7b53c03ae7f7feb45a6023ee5cf764025ebb5e1)
2020-12-17 16:01:36 +01:00
thirdparty_obj = []
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
if env["builtin_freetype"]:
style: Start applying PEP8 to Python files, indentation issues Done with `autopep8 --select=E1`, fixes: - E101 - Reindent all lines. - E112 - Fix under-indented comments. - E113 - Fix over-indented comments. - E115 - Fix under-indented comments. - E116 - Fix over-indented comments. - E121 - Fix a badly indented line. - E122 - Fix a badly indented line. - E123 - Fix a badly indented line. - E124 - Fix a badly indented line. - E125 - Fix indentation undistinguish from the next logical line. - E126 - Fix a badly indented line. - E127 - Fix a badly indented line. - E128 - Fix a badly indented line. - E129 - Fix a badly indented line.
2016-10-30 18:44:57 +01:00
thirdparty_dir = "#thirdparty/freetype/"
thirdparty_sources = [
"src/autofit/autofit.c",
"src/base/ftbase.c",
"src/base/ftbbox.c",
"src/base/ftbdf.c",
"src/base/ftbitmap.c",
"src/base/ftcid.c",
"src/base/ftdebug.c",
"src/base/ftfstype.c",
"src/base/ftgasp.c",
"src/base/ftglyph.c",
"src/base/ftgxval.c",
"src/base/ftinit.c",
"src/base/ftmm.c",
"src/base/ftotval.c",
"src/base/ftpatent.c",
"src/base/ftpfr.c",
"src/base/ftstroke.c",
"src/base/ftsynth.c",
"src/base/ftsystem.c",
"src/base/fttype1.c",
"src/base/ftwinfnt.c",
"src/bdf/bdf.c",
Update freetype to 2.8
2017-06-24 16:42:22 +02:00
"src/bzip2/ftbzip2.c",
style: Start applying PEP8 to Python files, indentation issues Done with `autopep8 --select=E1`, fixes: - E101 - Reindent all lines. - E112 - Fix under-indented comments. - E113 - Fix over-indented comments. - E115 - Fix under-indented comments. - E116 - Fix over-indented comments. - E121 - Fix a badly indented line. - E122 - Fix a badly indented line. - E123 - Fix a badly indented line. - E124 - Fix a badly indented line. - E125 - Fix indentation undistinguish from the next logical line. - E126 - Fix a badly indented line. - E127 - Fix a badly indented line. - E128 - Fix a badly indented line. - E129 - Fix a badly indented line.
2016-10-30 18:44:57 +01:00
"src/cache/ftcache.c",
"src/cff/cff.c",
"src/cid/type1cid.c",
"src/gxvalid/gxvalid.c",
Update freetype to 2.8
2017-06-24 16:42:22 +02:00
"src/gzip/ftgzip.c",
"src/lzw/ftlzw.c",
style: Start applying PEP8 to Python files, indentation issues Done with `autopep8 --select=E1`, fixes: - E101 - Reindent all lines. - E112 - Fix under-indented comments. - E113 - Fix over-indented comments. - E115 - Fix under-indented comments. - E116 - Fix over-indented comments. - E121 - Fix a badly indented line. - E122 - Fix a badly indented line. - E123 - Fix a badly indented line. - E124 - Fix a badly indented line. - E125 - Fix indentation undistinguish from the next logical line. - E126 - Fix a badly indented line. - E127 - Fix a badly indented line. - E128 - Fix a badly indented line. - E129 - Fix a badly indented line.
2016-10-30 18:44:57 +01:00
"src/otvalid/otvalid.c",
"src/pcf/pcf.c",
"src/pfr/pfr.c",
"src/psaux/psaux.c",
"src/pshinter/pshinter.c",
"src/psnames/psnames.c",
"src/raster/raster.c",
"src/smooth/smooth.c",
"src/truetype/truetype.c",
"src/type1/type1.c",
"src/type42/type42.c",
"src/winfonts/winfnt.c",
]
thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
freetype: Make it a module and split thirdparty library Comment out the weird workaround for building on Windows at it might not be needed anymore. Testing needed to confirm.
2016-10-14 21:57:43 +02:00
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
if env["platform"] == "uwp":
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
# Include header for UWP to fix build issues
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
env_freetype.Append(CCFLAGS=["/FI", '"modules/freetype/uwpdef.h"'])
Fix UWP build. Add missing os_uwp.cpp include for VisualServerWrapMT. Add global env forced include to fix freetype in UWP.
2018-11-03 16:45:04 +01:00
# Globally too, as freetype is used in scene (see bottom)
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
env.Append(CCFLAGS=["/FI", '"modules/freetype/uwpdef.h"'])
Disable FreeType SIMD in HTML5 builds SIMD is currently unsupported in WebAssembly.
2018-03-06 19:18:34 +01:00
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_freetype.Prepend(CPPPATH=[thirdparty_dir + "/include"])
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
# Also needed in main env for scene/
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 + "/include"])
freetype: Make it a module and split thirdparty library Comment out the weird workaround for building on Windows at it might not be needed anymore. Testing needed to confirm.
2016-10-14 21:57:43 +02:00
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
env_freetype.Append(CPPDEFINES=["FT2_BUILD_LIBRARY", "FT_CONFIG_OPTION_USE_PNG"])
if env["target"] == "debug":
env_freetype.Append(CPPDEFINES=["ZLIB_DEBUG"])
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
# Also requires libpng headers
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
if env["builtin_libpng"]:
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_freetype.Prepend(CPPPATH=["#thirdparty/libpng"])
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
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
sfnt = thirdparty_dir + "src/sfnt/sfnt.c"
SCons: Use CPPDEFINES instead of CPPFLAGS for pre-processor defines It's the recommended way to set those, and is more portable (automatically prepends -D for GCC/Clang and /D for MSVC). We still use CPPFLAGS for some pre-processor flags which are not defines.
2019-07-03 09:16:20 +02:00
# Must be done after all CPPDEFINES are being set so we can copy them.
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
if env["platform"] == "javascript":
Freetype clone env for no-SMID single file Fix freetype build issue for javascript platform. When disabling optimizations (SMID) in specific freetype, source files, we need to make sure to copy all other CPPFLAGS, not just override them.
2019-05-01 18:32:17 +02:00
# Forcibly undefine this macro so SIMD is not used in this file,
# since currently unsupported in WASM
tmp_env = env_freetype.Clone()
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
tmp_env.Append(CPPFLAGS=["-U__OPTIMIZE__"])
Freetype clone env for no-SMID single file Fix freetype build issue for javascript platform. When disabling optimizations (SMID) in specific freetype, source files, we need to make sure to copy all other CPPFLAGS, not just override them.
2019-05-01 18:32:17 +02:00
sfnt = tmp_env.Object(sfnt)
thirdparty_sources += [sfnt]
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_freetype.Clone()
env_thirdparty.disable_warnings()
lib = env_thirdparty.add_library("freetype_builtin", thirdparty_sources)
SCons: Add explicit dependencies on thirdparty code in cloned env Since we clone the environments to build thirdparty code, we don't get an explicit dependency on the build objects produced by that environment. So when we update thirdparty code, Godot code using it is not necessarily rebuilt (I think it is for changed headers, but not for changed .c/.cpp files), which can lead to an invalid compilation output (linking old Godot .o files with a newer, potentially ABI breaking version of thirdparty code). This was only seen as really problematic with bullet updates (leading to crashes when rebuilding Godot after a bullet update without cleaning .o files), but it's safer to fix it everywhere, even if it's a LOT of hacky boilerplate. (cherry picked from commit c7b53c03ae7f7feb45a6023ee5cf764025ebb5e1)
2020-12-17 16:01:36 +01:00
thirdparty_obj += lib
freetype: Make it a module and split thirdparty library Comment out the weird workaround for building on Windows at it might not be needed anymore. Testing needed to confirm.
2016-10-14 21:57:43 +02:00
Fix linking order for builtin freetype Before this change the libfreetype_builtin.a lib would be appended at the very end of the linking flags, after system libs such as -lX11 or -lkernel32.
2017-03-19 14:26:27 +01:00
# Needs to be appended to arrive after libscene in the linker call,
# but we don't want it to arrive *after* system libs, so manual hack
# LIBS contains first SCons Library objects ("SCons.Node.FS.File object")
# and then plain strings for system library. We insert between the two.
inserted = False
for idx, linklib in enumerate(env["LIBS"]):
SCons: Format buildsystem files with psf/black Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted. (cherry picked from commit cd4e46ee65dab6baa6a143bf3b3f64244be36712)
2020-03-30 08:28:32 +02:00
if isbasestring(linklib): # first system lib such as "X11", otherwise SCons lib object
Fix linking order for builtin freetype Before this change the libfreetype_builtin.a lib would be appended at the very end of the linking flags, after system libs such as -lX11 or -lkernel32.
2017-03-19 14:26:27 +01:00
env["LIBS"].insert(idx, lib)
inserted = True
break
if not inserted:
env.Append(LIBS=[lib])
freetype: Make it a module and split thirdparty library Comment out the weird workaround for building on Windows at it might not be needed anymore. Testing needed to confirm.
2016-10-14 21:57:43 +02:00
SCons: Add explicit dependencies on thirdparty code in cloned env Since we clone the environments to build thirdparty code, we don't get an explicit dependency on the build objects produced by that environment. So when we update thirdparty code, Godot code using it is not necessarily rebuilt (I think it is for changed headers, but not for changed .c/.cpp files), which can lead to an invalid compilation output (linking old Godot .o files with a newer, potentially ABI breaking version of thirdparty code). This was only seen as really problematic with bullet updates (leading to crashes when rebuilding Godot after a bullet update without cleaning .o files), but it's safer to fix it everywhere, even if it's a LOT of hacky boilerplate. (cherry picked from commit c7b53c03ae7f7feb45a6023ee5cf764025ebb5e1)
2020-12-17 16:01:36 +01:00
freetype: Make it a module and split thirdparty library Comment out the weird workaround for building on Windows at it might not be needed anymore. Testing needed to confirm.
2016-10-14 21:57:43 +02:00
# Godot source files
SCons: Add explicit dependencies on thirdparty code in cloned env Since we clone the environments to build thirdparty code, we don't get an explicit dependency on the build objects produced by that environment. So when we update thirdparty code, Godot code using it is not necessarily rebuilt (I think it is for changed headers, but not for changed .c/.cpp files), which can lead to an invalid compilation output (linking old Godot .o files with a newer, potentially ABI breaking version of thirdparty code). This was only seen as really problematic with bullet updates (leading to crashes when rebuilding Godot after a bullet update without cleaning .o files), but it's safer to fix it everywhere, even if it's a LOT of hacky boilerplate. (cherry picked from commit c7b53c03ae7f7feb45a6023ee5cf764025ebb5e1)
2020-12-17 16:01:36 +01:00
module_obj = []
env_freetype.add_source_files(module_obj, "*.cpp")
env.modules_sources += module_obj
# Needed to force rebuilding the module files when the thirdparty library is updated.
env.Depends(module_obj, thirdparty_obj)
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