diff options
Diffstat (limited to 'modules/text_server_fb/gdextension_build')
3 files changed, 347 insertions, 0 deletions
diff --git a/modules/text_server_fb/gdextension_build/SConstruct b/modules/text_server_fb/gdextension_build/SConstruct new file mode 100644 index 0000000000..1753bc8b86 --- /dev/null +++ b/modules/text_server_fb/gdextension_build/SConstruct @@ -0,0 +1,205 @@ +#!/usr/bin/env python +import atexit +import os +import sys +import methods +import time + +# For the reference: +# - CCFLAGS are compilation flags shared between C and C++ +# - CFLAGS are for C-specific compilation flags +# - CXXFLAGS are for C++-specific compilation flags +# - CPPFLAGS are for pre-processor flags +# - CPPDEFINES are for pre-processor defines +# - LINKFLAGS are for linking flags + +time_at_start = time.time() + +env = SConscript("./godot-cpp/SConstruct") +env.__class__.disable_warnings = methods.disable_warnings + +opts = Variables([], ARGUMENTS) +opts.Add(BoolVariable("freetype_enabled", "Use FreeType library", True)) +opts.Add(BoolVariable("msdfgen_enabled", "Use MSDFgen library (require FreeType)", True)) +opts.Add(BoolVariable("verbose", "Enable verbose output for the compilation", False)) + +opts.Update(env) + +if not env["verbose"]: + methods.no_verbose(sys, env) + +# MSDFGEN +if env["msdfgen_enabled"] and env["freetype_enabled"]: + env_msdfgen = env.Clone() + env_msdfgen.disable_warnings() + + thirdparty_msdfgen_dir = "../../../thirdparty/msdfgen/" + thirdparty_msdfgen_sources = [ + "core/Contour.cpp", + "core/EdgeHolder.cpp", + "core/MSDFErrorCorrection.cpp", + "core/Projection.cpp", + "core/Scanline.cpp", + "core/Shape.cpp", + "core/SignedDistance.cpp", + "core/Vector2.cpp", + "core/contour-combiners.cpp", + "core/edge-coloring.cpp", + "core/edge-segments.cpp", + "core/edge-selectors.cpp", + "core/equation-solver.cpp", + "core/msdf-error-correction.cpp", + "core/msdfgen.cpp", + "core/rasterization.cpp", + "core/render-sdf.cpp", + "core/sdf-error-estimation.cpp", + "core/shape-description.cpp", + ] + thirdparty_msdfgen_sources = [thirdparty_msdfgen_dir + file for file in thirdparty_msdfgen_sources] + + env_msdfgen.Append(CPPPATH=["../../../thirdparty/freetype/include", "../../../thirdparty/msdfgen"]) + env.Append(CPPPATH=["../../../thirdparty/msdfgen"]) + env.Append(CPPDEFINES=["MODULE_MSDFGEN_ENABLED"]) + + lib = env_msdfgen.Library( + f'msdfgen_builtin.{env["platform"]}.{env["target"]}.{env["arch_suffix"]}{env["LIBSUFFIX"]}', + thirdparty_msdfgen_sources, + ) + env.Append(LIBS=[lib]) + +# FreeType +if env["freetype_enabled"]: + env_freetype = env.Clone() + env_freetype.disable_warnings() + + thirdparty_freetype_dir = "../../../thirdparty/freetype/" + thirdparty_freetype_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", + "src/bzip2/ftbzip2.c", + "src/cache/ftcache.c", + "src/cff/cff.c", + "src/cid/type1cid.c", + "src/gxvalid/gxvalid.c", + "src/gzip/ftgzip.c", + "src/lzw/ftlzw.c", + "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/sdf/sdf.c", + "src/smooth/smooth.c", + "src/truetype/truetype.c", + "src/type1/type1.c", + "src/type42/type42.c", + "src/winfonts/winfnt.c", + "src/sfnt/sfnt.c", + ] + thirdparty_freetype_sources = [thirdparty_freetype_dir + file for file in thirdparty_freetype_sources] + + thirdparty_png_dir = "../../../thirdparty/libpng/" + thirdparty_png_sources = [ + "png.c", + "pngerror.c", + "pngget.c", + "pngmem.c", + "pngpread.c", + "pngread.c", + "pngrio.c", + "pngrtran.c", + "pngrutil.c", + "pngset.c", + "pngtrans.c", + "pngwio.c", + "pngwrite.c", + "pngwtran.c", + "pngwutil.c", + ] + thirdparty_freetype_sources += [thirdparty_png_dir + file for file in thirdparty_png_sources] + + thirdparty_zlib_dir = "../../../thirdparty/zlib/" + thirdparty_zlib_sources = [ + "adler32.c", + "compress.c", + "crc32.c", + "deflate.c", + "infback.c", + "inffast.c", + "inflate.c", + "inftrees.c", + "trees.c", + "uncompr.c", + "zutil.c", + ] + thirdparty_freetype_sources += [thirdparty_zlib_dir + file for file in thirdparty_zlib_sources] + + env_freetype.Append(CPPPATH=[thirdparty_freetype_dir + "/include", thirdparty_zlib_dir, thirdparty_png_dir]) + env.Append(CPPPATH=[thirdparty_freetype_dir + "/include"]) + + env_freetype.Append(CPPDEFINES=["FT2_BUILD_LIBRARY", "FT_CONFIG_OPTION_USE_PNG", ("PNG_ARM_NEON_OPT", 0)]) + if env["target"] == "debug": + env_freetype.Append(CPPDEFINES=["ZLIB_DEBUG"]) + + env.Append(CPPDEFINES=["MODULE_FREETYPE_ENABLED"]) + + lib = env_freetype.Library( + f'freetype_builtin.{env["platform"]}.{env["target"]}.{env["arch_suffix"]}{env["LIBSUFFIX"]}', + thirdparty_freetype_sources, + ) + env.Append(LIBS=[lib]) + + +env.Append(CPPDEFINES=["GDEXTENSION"]) +env.Append(CPPPATH=["../"]) +sources = Glob("../*.cpp") + +if env["platform"] == "osx": + methods.write_osx_plist( + f'./bin/libtextserver_fallback.osx.{env["target"]}.framework', + f'libtextserver_fallback.osx.{env["target"]}', + "org.godotengine.textserver_fallback", + "Fallback Text Server", + ) + library = env.SharedLibrary( + f'./bin/libtextserver_fallback.osx.{env["target"]}.framework/libtextserver_fallback.osx.{env["target"]}', + source=sources, + ) +else: + library = env.SharedLibrary( + f'./bin/libtextserver_fallback.{env["platform"]}.{env["target"]}.{env["arch_suffix"]}{env["SHLIBSUFFIX"]}', + source=sources, + ) + +Default(library) + + +def print_elapsed_time(): + elapsed_time_sec = round(time.time() - time_at_start, 3) + time_ms = round((elapsed_time_sec % 1) * 1000) + print("[Time elapsed: {}.{:03}]".format(time.strftime("%H:%M:%S", time.gmtime(elapsed_time_sec)), time_ms)) + + +atexit.register(print_elapsed_time) diff --git a/modules/text_server_fb/gdextension_build/methods.py b/modules/text_server_fb/gdextension_build/methods.py new file mode 100644 index 0000000000..d404f2851e --- /dev/null +++ b/modules/text_server_fb/gdextension_build/methods.py @@ -0,0 +1,130 @@ +import os +import sys + + +def no_verbose(sys, env): + colors = {} + + # Colors are disabled in non-TTY environments such as pipes. This means + # that if output is redirected to a file, it will not contain color codes + if sys.stdout.isatty(): + colors["blue"] = "\033[0;94m" + colors["bold_blue"] = "\033[1;94m" + colors["reset"] = "\033[0m" + else: + colors["blue"] = "" + colors["bold_blue"] = "" + colors["reset"] = "" + + # There is a space before "..." to ensure that source file names can be + # Ctrl + clicked in the VS Code terminal. + compile_source_message = "{}Compiling {}$SOURCE{} ...{}".format( + colors["blue"], colors["bold_blue"], colors["blue"], colors["reset"] + ) + java_compile_source_message = "{}Compiling {}$SOURCE{} ...{}".format( + colors["blue"], colors["bold_blue"], colors["blue"], colors["reset"] + ) + compile_shared_source_message = "{}Compiling shared {}$SOURCE{} ...{}".format( + colors["blue"], colors["bold_blue"], colors["blue"], colors["reset"] + ) + link_program_message = "{}Linking Program {}$TARGET{} ...{}".format( + colors["blue"], colors["bold_blue"], colors["blue"], colors["reset"] + ) + link_library_message = "{}Linking Static Library {}$TARGET{} ...{}".format( + colors["blue"], colors["bold_blue"], colors["blue"], colors["reset"] + ) + ranlib_library_message = "{}Ranlib Library {}$TARGET{} ...{}".format( + colors["blue"], colors["bold_blue"], colors["blue"], colors["reset"] + ) + link_shared_library_message = "{}Linking Shared Library {}$TARGET{} ...{}".format( + colors["blue"], colors["bold_blue"], colors["blue"], colors["reset"] + ) + java_library_message = "{}Creating Java Archive {}$TARGET{} ...{}".format( + colors["blue"], colors["bold_blue"], colors["blue"], colors["reset"] + ) + + env.Append(CXXCOMSTR=[compile_source_message]) + env.Append(CCCOMSTR=[compile_source_message]) + env.Append(SHCCCOMSTR=[compile_shared_source_message]) + env.Append(SHCXXCOMSTR=[compile_shared_source_message]) + env.Append(ARCOMSTR=[link_library_message]) + env.Append(RANLIBCOMSTR=[ranlib_library_message]) + env.Append(SHLINKCOMSTR=[link_shared_library_message]) + env.Append(LINKCOMSTR=[link_program_message]) + env.Append(JARCOMSTR=[java_library_message]) + env.Append(JAVACCOMSTR=[java_compile_source_message]) + + +def disable_warnings(self): + # 'self' is the environment + if self["platform"] == "windows" and not self["use_mingw"]: + # We have to remove existing warning level defines before appending /w, + # otherwise we get: "warning D9025 : overriding '/W3' with '/w'" + warn_flags = ["/Wall", "/W4", "/W3", "/W2", "/W1", "/WX"] + self.Append(CCFLAGS=["/w"]) + self.Append(CFLAGS=["/w"]) + self.Append(CXXFLAGS=["/w"]) + self["CCFLAGS"] = [x for x in self["CCFLAGS"] if not x in warn_flags] + self["CFLAGS"] = [x for x in self["CFLAGS"] if not x in warn_flags] + self["CXXFLAGS"] = [x for x in self["CXXFLAGS"] if not x in warn_flags] + else: + self.Append(CCFLAGS=["-w"]) + self.Append(CFLAGS=["-w"]) + self.Append(CXXFLAGS=["-w"]) + + +def make_icu_data(target, source, env): + dst = target[0].srcnode().abspath + g = open(dst, "w", encoding="utf-8") + + g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n") + g.write("/* (C) 2016 and later: Unicode, Inc. and others. */\n") + g.write("/* License & terms of use: https://www.unicode.org/copyright.html */\n") + g.write("#ifndef _ICU_DATA_H\n") + g.write("#define _ICU_DATA_H\n") + g.write('#include "unicode/utypes.h"\n') + g.write('#include "unicode/udata.h"\n') + g.write('#include "unicode/uversion.h"\n') + + f = open(source[0].srcnode().abspath, "rb") + buf = f.read() + + g.write('extern "C" U_EXPORT const size_t U_ICUDATA_SIZE = ' + str(len(buf)) + ";\n") + g.write('extern "C" U_EXPORT const unsigned char U_ICUDATA_ENTRY_POINT[] = {\n') + for i in range(len(buf)): + g.write("\t" + str(buf[i]) + ",\n") + + g.write("};\n") + g.write("#endif") + + +def write_osx_plist(target, binary_name, identifier, name): + os.makedirs(f"{target}/Resourece/", exist_ok=True) + f = open(f"{target}/Resourece/Info.plist", "w") + + f.write(f'<?xml version="1.0" encoding="UTF-8"?>\n') + f.write(f'<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">\n') + f.write(f'<plist version="1.0">\n') + f.write(f"<dict>\n") + f.write(f"\t<key>CFBundleExecutable</key>\n") + f.write(f"\t<string>{binary_name}</string>\n") + f.write(f"\t<key>CFBundleIdentifier</key>\n") + f.write(f"\t<string>{identifier}</string>\n") + f.write(f"\t<key>CFBundleInfoDictionaryVersion</key>\n") + f.write(f"\t<string>6.0</string>\n") + f.write(f"\t<key>CFBundleName</key>\n") + f.write(f"\t<string>{name}</string>\n") + f.write(f"\t<key>CFBundlePackageType</key>\n") + f.write(f"\t<string>FMWK</string>\n") + f.write(f"\t<key>CFBundleShortVersionString</key>\n") + f.write(f"\t<string>1.0.0</string>\n") + f.write(f"\t<key>CFBundleSupportedPlatforms</key>\n") + f.write(f"\t<array>\n") + f.write(f"\t\t<string>MacOSX</string>\n") + f.write(f"\t</array>\n") + f.write(f"\t<key>CFBundleVersion</key>\n") + f.write(f"\t<string>1.0.0</string>\n") + f.write(f"\t<key>LSMinimumSystemVersion</key>\n") + f.write(f"\t<string>10.14</string>\n") + f.write(f"</dict>\n") + f.write(f"</plist>\n") diff --git a/modules/text_server_fb/gdextension_build/text_server_fb.gdextension b/modules/text_server_fb/gdextension_build/text_server_fb.gdextension new file mode 100644 index 0000000000..1026c6cb85 --- /dev/null +++ b/modules/text_server_fb/gdextension_build/text_server_fb.gdextension @@ -0,0 +1,12 @@ +[configuration] + +entry_symbol = "textserver_fallback_init" + +[libraries] + +linux.64.debug = "bin/libtextserver_fallback.linux.debug.64.so" +linux.64.release = "bin/libtextserver_fallback.linux.release.64.so" +windows.64.debug = "bin/libtextserver_fallback.windows.debug.64.dll" +windows.64.release = "bin/libtextserver_fallback.windows.release.64.dll" +macos.debug = "bin/libtextserver_fallback.osx.debug.framework" +macos.release = "bin/libtextserver_fallback.osx.release.framework" |