diff options
| -rw-r--r-- | lib/freetype/.clang-format | 16 | ||||
| -rw-r--r-- | lib/freetype/builds/meson/extract_freetype_version.py | 117 | ||||
| -rw-r--r-- | lib/freetype/builds/meson/extract_libtool_version.py | 115 | ||||
| -rw-r--r-- | lib/freetype/builds/meson/generate_reference_docs.py | 89 | ||||
| -rw-r--r-- | lib/freetype/builds/meson/parse_modules_cfg.py | 170 | ||||
| -rw-r--r-- | lib/freetype/builds/meson/process_ftoption_h.py | 115 | ||||
| -rw-r--r-- | lib/freetype/builds/vms/LIBS.OPT_IA64 | bin | 0 -> 82 bytes | |||
| -rw-r--r-- | lib/freetype/builds/vms/_LINK.OPT_IA64 | bin | 0 -> 14464 bytes | |||
| -rw-r--r-- | lib/freetype/meson.build | 409 | ||||
| -rw-r--r-- | lib/freetype/meson_options.txt | 53 | ||||
| -rw-r--r-- | lib/freetype/src/base/ftver.rc | 61 |
11 files changed, 1145 insertions, 0 deletions
diff --git a/lib/freetype/.clang-format b/lib/freetype/.clang-format new file mode 100644 index 000000000..fbd04c11c --- /dev/null +++ b/lib/freetype/.clang-format @@ -0,0 +1,16 @@ +BasedOnStyle: Chromium +AlignAfterOpenBracket: Align +AlignConsecutiveAssignments: true +AlignConsecutiveDeclarations: true +AlignConsecutiveMacros: true +AlignEscapedNewlines: true +# AlignOperands: Align +AlignTrailingComments: true +AlwaysBreakAfterReturnType: AllDefinitions +BreakBeforeBraces: Allman +ColumnLimit: 80 +DerivePointerAlignment: false +IndentCaseLabels: false +PointerAlignment: Left +SpaceBeforeParens: ControlStatements +SpacesInParentheses: true diff --git a/lib/freetype/builds/meson/extract_freetype_version.py b/lib/freetype/builds/meson/extract_freetype_version.py new file mode 100644 index 000000000..ab79fdb3b --- /dev/null +++ b/lib/freetype/builds/meson/extract_freetype_version.py @@ -0,0 +1,117 @@ +#!/usr/bin/env python +# +# Copyright (C) 2020-2021 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +"""Extract the FreeType version numbers from `<freetype/freetype.h>`. + +This script parses the header to extract the version number defined there. +By default, the full dotted version number is printed, but `--major`, +`--minor` or `--patch` can be used to only print one of these values +instead. +""" + +from __future__ import print_function + +import argparse +import os +import re +import sys + +# Expected input: +# +# ... +# #define FREETYPE_MAJOR 2 +# #define FREETYPE_MINOR 10 +# #define FREETYPE_PATCH 2 +# ... + +RE_MAJOR = re.compile(r"^ \#define \s+ FREETYPE_MAJOR \s+ (.*) $", re.X) +RE_MINOR = re.compile(r"^ \#define \s+ FREETYPE_MINOR \s+ (.*) $", re.X) +RE_PATCH = re.compile(r"^ \#define \s+ FREETYPE_PATCH \s+ (.*) $", re.X) + + +def parse_freetype_header(header): + major = None + minor = None + patch = None + + for line in header.splitlines(): + line = line.rstrip() + m = RE_MAJOR.match(line) + if m: + assert major == None, "FREETYPE_MAJOR appears more than once!" + major = m.group(1) + continue + + m = RE_MINOR.match(line) + if m: + assert minor == None, "FREETYPE_MINOR appears more than once!" + minor = m.group(1) + continue + + m = RE_PATCH.match(line) + if m: + assert patch == None, "FREETYPE_PATCH appears more than once!" + patch = m.group(1) + continue + + assert ( + major and minor and patch + ), "This header is missing one of FREETYPE_MAJOR, FREETYPE_MINOR or FREETYPE_PATCH!" + + return (major, minor, patch) + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + + group = parser.add_mutually_exclusive_group() + group.add_argument( + "--major", + action="store_true", + help="Only print the major version number.", + ) + group.add_argument( + "--minor", + action="store_true", + help="Only print the minor version number.", + ) + group.add_argument( + "--patch", + action="store_true", + help="Only print the patch version number.", + ) + + parser.add_argument( + "input", + metavar="FREETYPE_H", + help="The input freetype.h header to parse.", + ) + + args = parser.parse_args() + with open(args.input) as f: + header = f.read() + + version = parse_freetype_header(header) + + if args.major: + print(version[0]) + elif args.minor: + print(version[1]) + elif args.patch: + print(version[2]) + else: + print("%s.%s.%s" % version) + + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/lib/freetype/builds/meson/extract_libtool_version.py b/lib/freetype/builds/meson/extract_libtool_version.py new file mode 100644 index 000000000..4527f11b2 --- /dev/null +++ b/lib/freetype/builds/meson/extract_libtool_version.py @@ -0,0 +1,115 @@ +#!/usr/bin/env python +# +# Copyright (C) 2020-2021 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +"""Extract the libtool version from `configure.raw`. + +This script parses the `configure.raw` file to extract the libtool version +number. By default, the full dotted version number is printed, but +`--major`, `--minor` or `--patch` can be used to only print one of these +values instead. +""" + +from __future__ import print_function + +import argparse +import os +import re +import sys + +# Expected input: +# +# ... +# version_info='23:2:17' +# ... + +RE_VERSION_INFO = re.compile(r"^version_info='(\d+):(\d+):(\d+)'") + + +def parse_configure_raw(header): + major = None + minor = None + patch = None + + for line in header.splitlines(): + line = line.rstrip() + m = RE_VERSION_INFO.match(line) + if m: + assert major == None, "version_info appears more than once!" + major = m.group(1) + minor = m.group(2) + patch = m.group(3) + continue + + assert ( + major and minor and patch + ), "This input file is missing a version_info definition!" + + return (major, minor, patch) + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + + group = parser.add_mutually_exclusive_group() + group.add_argument( + "--major", + action="store_true", + help="Only print the major version number.", + ) + group.add_argument( + "--minor", + action="store_true", + help="Only print the minor version number.", + ) + group.add_argument( + "--patch", + action="store_true", + help="Only print the patch version number.", + ) + group.add_argument( + "--soversion", + action="store_true", + help="Only print the libtool library suffix.", + ) + + parser.add_argument( + "input", + metavar="CONFIGURE_RAW", + help="The input configure.raw file to parse.", + ) + + args = parser.parse_args() + with open(args.input) as f: + raw_file = f.read() + + version = parse_configure_raw(raw_file) + + if args.major: + print(version[0]) + elif args.minor: + print(version[1]) + elif args.patch: + print(version[2]) + elif args.soversion: + # Convert libtool version_info to the library suffix. + # (current,revision, age) -> (current - age, age, revision) + print( + "%d.%s.%s" + % (int(version[0]) - int(version[2]), version[2], version[1]) + ) + else: + print("%s.%s.%s" % version) + + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/lib/freetype/builds/meson/generate_reference_docs.py b/lib/freetype/builds/meson/generate_reference_docs.py new file mode 100644 index 000000000..15d9b0660 --- /dev/null +++ b/lib/freetype/builds/meson/generate_reference_docs.py @@ -0,0 +1,89 @@ +#!/usr/bin/env python +# +# Copyright (C) 2020-2021 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +"""Generate FreeType reference documentation.""" + +from __future__ import print_function + +import argparse +import glob +import os +import subprocess +import sys + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + + parser.add_argument( + "--input-dir", + required=True, + help="Top-level FreeType source directory.", + ) + + parser.add_argument( + "--version", required=True, help='FreeType version (e.g. "2.x.y").' + ) + + parser.add_argument( + "--output-dir", required=True, help="Output directory." + ) + + args = parser.parse_args() + + # Get the list of input files of interest. + include_dir = os.path.join(args.input_dir, "include") + include_config_dir = os.path.join(include_dir, "config") + include_cache_dir = os.path.join(include_dir, "cache") + + all_headers = ( + glob.glob(os.path.join(args.input_dir, "include", "freetype", "*.h")) + + glob.glob( + os.path.join( + args.input_dir, "include", "freetype", "config", "*.h" + ) + ) + + glob.glob( + os.path.join( + args.input_dir, "include", "freetype", "cache", "*.h" + ) + ) + ) + + if not os.path.exists(args.output_dir): + os.makedirs(args.output_dir) + else: + assert os.path.isdir(args.output_dir), ( + "Not a directory: " + args.output_dir + ) + + cmds = [ + sys.executable, + "-m", + "docwriter", + "--prefix=ft2", + "--title=FreeType-" + args.version, + "--site=reference", + "--output=" + args.output_dir, + ] + all_headers + + print("Running docwriter...") + subprocess.check_call(cmds) + + print("Building static site...") + subprocess.check_call( + [sys.executable, "-m", "mkdocs", "build"], cwd=args.output_dir + ) + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/lib/freetype/builds/meson/parse_modules_cfg.py b/lib/freetype/builds/meson/parse_modules_cfg.py new file mode 100644 index 000000000..aa6e9e176 --- /dev/null +++ b/lib/freetype/builds/meson/parse_modules_cfg.py @@ -0,0 +1,170 @@ +#!/usr/bin/env python +# +# Copyright (C) 2020-2021 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +"""Parse modules.cfg and dump its output either as ftmodule.h or a list of +base extensions. +""" + +from __future__ import print_function + +import argparse +import os +import re +import sys + +# Expected input: +# +# ... +# FONT_MODULES += <name> +# HINTING_MODULES += <name> +# RASTER_MODULES += <name> +# AUX_MODULES += <name> +# BASE_EXTENSIONS += <name> +# ... + + +def parse_modules_cfg(input_file): + + lists = { + "FONT_MODULES": [], + "HINTING_MODULES": [], + "RASTER_MODULES": [], + "AUX_MODULES": [], + "BASE_EXTENSIONS": [], + } + + for line in input_file.splitlines(): + line = line.rstrip() + # Ignore empty lines and those that start with a comment. + if not line or line[0] == "#": + continue + + items = line.split() + assert len(items) == 3 and items[1] == "+=", ( + "Unexpected input line [%s]" % line + ) + assert items[0] in lists, ( + "Unexpected configuration variable name " + items[0] + ) + + lists[items[0]].append(items[2]) + + return lists + + +def generate_ftmodule(lists): + result = "/* This is a generated file. */\n" + for driver in lists["FONT_MODULES"]: + if driver == "sfnt": # Special case for the sfnt 'driver'. + result += "FT_USE_MODULE( FT_Module_Class, sfnt_module_class )\n" + continue + + name = { + "truetype": "tt", + "type1": "t1", + "cid": "t1cid", + "type42": "t42", + "winfonts": "winfnt", + }.get(driver, driver) + result += ( + "FT_USE_MODULE( FT_Driver_ClassRec, %s_driver_class )\n" % name + ) + + for module in lists["HINTING_MODULES"]: + result += ( + "FT_USE_MODULE( FT_Module_Class, %s_module_class )\n" % module + ) + + for module in lists["RASTER_MODULES"]: + name = { + "raster": "ft_raster1", + "smooth": "ft_smooth", + }.get(module) + result += ( + "FT_USE_MODULE( FT_Renderer_Class, %s_renderer_class )\n" % name + ) + + for module in lists["AUX_MODULES"]: + if module in ("psaux", "psnames", "otvalid", "gxvalid"): + result += ( + "FT_USE_MODULE( FT_Module_Class, %s_module_class )\n" % module + ) + + result += "/* EOF */\n" + return result + + +def generate_main_modules(lists): + return "\n".join( + lists["FONT_MODULES"] + + lists["HINTING_MODULES"] + + lists["RASTER_MODULES"] + ) + + +def generate_aux_modules(lists): + return "\n".join(lists["AUX_MODULES"]) + + +def generate_base_extensions(lists): + return "\n".join(lists["BASE_EXTENSIONS"]) + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + + parser.add_argument( + "--format", + required=True, + choices=( + "ftmodule.h", + "main-modules", + "aux-modules", + "base-extensions-list", + ), + help="Select output format.", + ) + + parser.add_argument( + "input", + metavar="CONFIGURE_RAW", + help="The input configure.raw file to parse.", + ) + + parser.add_argument("--output", help="Output file (default is stdout).") + + args = parser.parse_args() + with open(args.input) as f: + input_data = f.read() + + lists = parse_modules_cfg(input_data) + + if args.format == "ftmodule.h": + result = generate_ftmodule(lists) + elif args.format == "main-modules": + result = generate_main_modules(lists) + elif args.format == "aux-modules": + result = generate_aux_modules(lists) + elif args.format == "base-extensions-list": + result = generate_base_extensions(lists) + else: + assert False, "Invalid output format!" + + if args.output: + with open(args.output, "w") as f: + f.write(result) + else: + print(result) + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/lib/freetype/builds/meson/process_ftoption_h.py b/lib/freetype/builds/meson/process_ftoption_h.py new file mode 100644 index 000000000..fe6088785 --- /dev/null +++ b/lib/freetype/builds/meson/process_ftoption_h.py @@ -0,0 +1,115 @@ +#!/usr/bin/env python +# +# Copyright (C) 2020-2021 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +"""Toggle settings in `ftoption.h` file based on command-line arguments. + +This script takes an `ftoption.h` file as input and rewrites +`#define`/`#undef` lines in it based on `--enable=CONFIG_VARNAME` or +`--disable=CONFIG_VARNAME` arguments passed to it, where `CONFIG_VARNAME` is +configuration variable name, such as `FT_CONFIG_OPTION_USE_LZW`, that may +appear in the file. + +Note that if one of `CONFIG_VARNAME` is not found in the input file, this +script exits with an error message listing the missing variable names. +""" + +import argparse +import os +import re +import sys + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + + parser.add_argument( + "input", metavar="FTOPTION_H", help="Path to input ftoption.h file." + ) + + parser.add_argument("--output", help="Output to file instead of stdout.") + + parser.add_argument( + "--enable", + action="append", + default=[], + help="Enable a given build option (e.g. FT_CONFIG_OPTION_USE_LZW).", + ) + + parser.add_argument( + "--disable", + action="append", + default=[], + help="Disable a given build option.", + ) + + args = parser.parse_args() + + common_options = set(args.enable) & set(args.disable) + if common_options: + parser.error( + "Options cannot be both enabled and disabled: %s" + % sorted(common_options) + ) + return 1 + + with open(args.input) as f: + input_file = f.read() + + options_seen = set() + + new_lines = [] + for line in input_file.splitlines(): + # Expected formats: + # #define <CONFIG_VAR> + # /* #define <CONFIG_VAR> */ + # #undef <CONFIG_VAR> + line = line.rstrip() + if line.startswith("/* #define ") and line.endswith(" */"): + option_name = line[11:-3].strip() + option_enabled = False + elif line.startswith("#define "): + option_name = line[8:].strip() + option_enabled = True + elif line.startswith("#undef "): + option_name = line[7:].strip() + option_enabled = False + else: + new_lines.append(line) + continue + + options_seen.add(option_name) + if option_enabled and option_name in args.disable: + line = "#undef " + option_name + elif not option_enabled and option_name in args.enable: + line = "#define " + option_name + new_lines.append(line) + + result = "\n".join(new_lines) + "\n" + + # Sanity check that all command-line options were actually processed. + cmdline_options = set(args.enable) | set(args.disable) + assert cmdline_options.issubset( + options_seen + ), "Could not find options in input file: " + ", ".join( + sorted(cmdline_options - options_seen) + ) + + if args.output: + with open(args.output, "w") as f: + f.write(result) + else: + print(result) + + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/lib/freetype/builds/vms/LIBS.OPT_IA64 b/lib/freetype/builds/vms/LIBS.OPT_IA64 Binary files differnew file mode 100644 index 000000000..6768c7662 --- /dev/null +++ b/lib/freetype/builds/vms/LIBS.OPT_IA64 diff --git a/lib/freetype/builds/vms/_LINK.OPT_IA64 b/lib/freetype/builds/vms/_LINK.OPT_IA64 Binary files differnew file mode 100644 index 000000000..b8cbd1bc7 --- /dev/null +++ b/lib/freetype/builds/vms/_LINK.OPT_IA64 diff --git a/lib/freetype/meson.build b/lib/freetype/meson.build new file mode 100644 index 000000000..0eb780bfd --- /dev/null +++ b/lib/freetype/meson.build @@ -0,0 +1,409 @@ +# +# Meson project file for FreeType 2 +# + +# Copyright (C) 2020-2021 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# +# Say +# +# meson configure +# +# to see all configuration options and their default values. For example, +# to build only a shared version of FreeType, override the default value +# with +# +# meson setup -Ddefault_library=shared +# + +project('freetype2', 'c', + meson_version: '>= 0.55.0', + default_options: ['default_library=both'], + version: run_command('builds/meson/extract_freetype_version.py', + 'include/freetype/freetype.h').stdout().strip(), +) + + +# Only meson >= 0.57 can read a file and assign its contents to a +# variable; we thus use an external command to have this functionality +# with older versions, too. + +python = import('python') +python_exe = python.find_installation(required: true) + +ft2_so_version = run_command(python_exe, + files('builds/meson/extract_libtool_version.py'), + '--soversion', + files('builds/unix/configure.raw')).stdout().strip() + +ft2_pkgconfig_version = run_command(python_exe, + files('builds/meson/extract_libtool_version.py'), + files('builds/unix/configure.raw')).stdout().strip() + +ft2_includes = include_directories('include') + + +# Generate a custom `ftmodule.h` version based on the content of +# `modules.cfg`. + +ftmodule_h = custom_target('ftmodule.h', + output: 'ftmodule.h', + input: 'modules.cfg', + command: [python_exe, files('builds/meson/parse_modules_cfg.py'), + '--format=ftmodule.h', '@INPUT@', '--output', '@OUTPUT@'], + install: true, + install_dir: 'include/freetype2/freetype/config', +) +ft2_sources = [ftmodule_h] + + +# FreeType 2 modules. + +ft_main_modules = run_command(python_exe, + files('builds/meson/parse_modules_cfg.py'), + '--format=main-modules', + files('modules.cfg')).stdout().strip().split() + +ft2_sources += files([ + 'src/base/ftbase.c', + 'src/base/ftinit.c', +]) + +foreach mod: ft_main_modules + source = mod + if mod == 'winfonts' + source = 'winfnt' + elif mod == 'cid' + source = 'type1cid' + endif + ft2_sources += 'src/@0@/@1@.c'.format(mod, source) +endforeach + +# NOTE: The `gzip` and `bzip2` aux modules are handled through options. +ft_aux_modules = run_command(python_exe, + files('builds/meson/parse_modules_cfg.py'), + '--format=aux-modules', + files('modules.cfg')).stdout().strip().split() + +foreach auxmod: ft_aux_modules + source = auxmod + # Most sources are named `src/<module>/<module>.c`, but there are a few + # exceptions handled here. + if auxmod == 'cache' + source = 'ftcache' + elif auxmod == 'lzw' + source = 'ftlzw' + elif auxmod == 'gzip' or auxmod == 'bzip2' + # Handled through options instead, see below. + continue + endif + ft2_sources += 'src/@0@/@1@.c'.format(auxmod, source) +endforeach + + +# FreeType 2 base extensions. +# To be configured in `modules.cfg`. + +base_extensions = run_command(python_exe, + files('builds/meson/parse_modules_cfg.py'), + '--format=base-extensions-list', + files('modules.cfg')).stdout().split() + +foreach ext: base_extensions + ft2_sources += files('src/base/' + ext) +endforeach + + +# Header files. + +ft2_public_headers = files([ + 'include/freetype/freetype.h', + 'include/freetype/ftadvanc.h', + 'include/freetype/ftbbox.h', + 'include/freetype/ftbdf.h', + 'include/freetype/ftbitmap.h', + 'include/freetype/ftbzip2.h', + 'include/freetype/ftcache.h', + 'include/freetype/ftchapters.h', + 'include/freetype/ftcid.h', + 'include/freetype/ftcolor.h', + 'include/freetype/ftdriver.h', + 'include/freetype/fterrdef.h', + 'include/freetype/fterrors.h', + 'include/freetype/ftfntfmt.h', + 'include/freetype/ftgasp.h', + 'include/freetype/ftglyph.h', + 'include/freetype/ftgxval.h', + 'include/freetype/ftgzip.h', + 'include/freetype/ftimage.h', + 'include/freetype/ftincrem.h', + 'include/freetype/ftlcdfil.h', + 'include/freetype/ftlist.h', + 'include/freetype/ftlzw.h', + 'include/freetype/ftmac.h', + 'include/freetype/ftmm.h', + 'include/freetype/ftmodapi.h', + 'include/freetype/ftmoderr.h', + 'include/freetype/ftotval.h', + 'include/freetype/ftoutln.h', + 'include/freetype/ftparams.h', + 'include/freetype/ftpfr.h', + 'include/freetype/ftrender.h', + 'include/freetype/ftsizes.h', + 'include/freetype/ftsnames.h', + 'include/freetype/ftstroke.h', + 'include/freetype/ftsynth.h', + 'include/freetype/ftsystem.h', + 'include/freetype/fttrigon.h', + 'include/freetype/fttypes.h', + 'include/freetype/ftwinfnt.h', + 'include/freetype/t1tables.h', + 'include/freetype/ttnameid.h', + 'include/freetype/tttables.h', + 'include/freetype/tttags.h', +]) + +ft2_config_headers = files([ + 'include/freetype/config/ftconfig.h', + 'include/freetype/config/ftheader.h', + 'include/freetype/config/ftstdlib.h', + 'include/freetype/config/integer-types.h', + 'include/freetype/config/mac-support.h', + 'include/freetype/config/public-macros.h', +]) + +ft2_defines = ['-DFT2_BUILD_LIBRARY=1'] + + +# System support file. + +cc = meson.get_compiler('c') + +# NOTE: msys2 on Windows has `unistd.h` and `fcntl.h` but not `sys/mman.h`! +has_unistd_h = cc.has_header('unistd.h') +has_fcntl_h = cc.has_header('fcntl.h') +has_sys_mman_h = cc.has_header('sys/mman.h') + +mmap_option = get_option('mmap') + +use_unix_ftsystem_c = false +if mmap_option.disabled() + ft2_sources += files(['src/base/ftsystem.c',]) +elif host_machine.system() == 'windows' + ft2_sources += files(['builds/windows/ftsystem.c',]) +else + if has_unistd_h and has_fcntl_h and has_sys_mman_h + # This version of `ftsystem.c` uses `mmap` to read input font files. + ft2_sources += files(['builds/unix/ftsystem.c',]) + use_unix_ftsystem_c = true + elif mmap_option.enabled() + error('mmap was enabled via options but is not available,' + + ' required headers were not found!') + else + ft2_sources += files(['src/base/ftsystem.c',]) + endif +endif + + +# Debug support file +# +# NOTE: Some specialized versions exist for other platforms not supported by +# Meson. Most implementation differences are extremely minor, i.e., in the +# implementation of `FT_Message` and `FT_Panic`, and getting the `FT2_DEBUG` +# value from the environment, when this is supported. A smaller refactor +# might make these platform-specific files much smaller, and could be moved +# into `ftsystem.c` as well. +# +if host_machine.system() == 'windows' + winmod = import('windows') + ft2_sources += [ + 'builds/windows/ftdebug.c', + winmod.compile_resources('src/base/ftver.rc'), + ] +else + ft2_sources += 'src/base/ftdebug.c' +endif + +ft2_deps = [] + + +# Generate `ftoption.h` based on available dependencies. + +process_header_command = [python_exe, + files('builds/meson/process_ftoption_h.py'), + '@INPUT@', '--output=@OUTPUT@'] +ftoption_command = process_header_command + + +# GZip support +zlib_dep = dependency('zlib', + required: get_option('zlib'), + fallback: 'zlib') + +if zlib_dep.found() + ftoption_command += [ + '--enable=FT_CONFIG_OPTION_USE_ZLIB', + '--enable=FT_CONFIG_OPTION_SYSTEM_ZLIB', + ] + ft2_sources += files(['src/gzip/ftgzip.c',]) + ft2_deps += [zlib_dep] +else + ftoption_command += ['--disable=FT_CONFIG_OPTION_USE_ZLIB'] +endif + +# BZip2 support +bzip2_dep = cc.find_library('bz2', + required: get_option('bzip2')) + +if bzip2_dep.found() + ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_BZIP2'] + ft2_sources += files(['src/bzip2/ftbzip2.c',]) + ft2_deps += [bzip2_dep] +endif + +# PNG support +libpng_dep = dependency('libpng', + required: get_option('png'), + fallback: 'libpng') + +if libpng_dep.found() + ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_PNG'] + ft2_deps += [libpng_dep] +endif + +# Harfbuzz support +harfbuzz_dep = dependency('harfbuzz', + version: '>= 2.0.0', + required: get_option('harfbuzz')) + +if harfbuzz_dep.found() + ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_HARFBUZZ'] + ft2_deps += [harfbuzz_dep] +endif + +# Brotli decompression support +brotli_dep = dependency('libbrotlidec', + required: get_option('brotli')) + +if brotli_dep.found() + ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_BROTLI'] + ft2_deps += [brotli_dep] +endif + +# We can now generate `ftoption.h`. +ftoption_h = custom_target('ftoption.h', + input: 'include/freetype/config/ftoption.h', + output: 'ftoption.h', + command: ftoption_command, + install: true, + install_dir: 'include/freetype2/freetype/config', +) +ft2_sources += ftoption_h +ft2_defines += ['-DFT_CONFIG_OPTIONS_H=<ftoption.h>'] + +if host_machine.system() == 'windows' + ft2_defines += ['-DDLL_EXPORT=1'] +endif + + +# Generate `ftconfig.h`. + +ftconfig_command = process_header_command +if has_unistd_h + ftconfig_command += '--enable=HAVE_UNISTD_H' +endif +if has_fcntl_h + ftconfig_command += '--enable=HAVE_FCNTL_H' +endif + +if use_unix_ftsystem_c + ftconfig_h_in = files('builds/unix/ftconfig.h.in') + ftconfig_h = custom_target('ftconfig.h', + input: ftconfig_h_in, + output: 'ftconfig.h', + command: ftconfig_command, + install: true, + install_dir: 'include/freetype2/freetype/config', + ) + ft2_sources += ftconfig_h + ft2_defines += ['-DFT_CONFIG_CONFIG_H=<ftconfig.h>'] +endif + + +ft2_lib = library('freetype', + sources: ft2_sources + [ftmodule_h], + c_args: ft2_defines, + gnu_symbol_visibility: 'hidden', + include_directories: ft2_includes, + dependencies: ft2_deps, + install: true, + version: ft2_so_version, +) + + +# To be used by other projects including this one through `subproject`. +freetype_dep = declare_dependency( + include_directories: ft2_includes, + link_with: ft2_lib, + version: ft2_pkgconfig_version) + +meson.override_dependency('freetype2', freetype_dep) + + +# NOTE: Using both `install_dir` and `subdir` doesn't seem to work below, +# i.e., the subdir value seems to be ignored, contrary to examples in the +# Meson documentation. +install_headers('include/ft2build.h', + install_dir: 'include/freetype2') +install_headers(ft2_public_headers, + install_dir: 'include/freetype2/freetype') +install_headers(ft2_config_headers, + install_dir: 'include/freetype2/freetype/config') + + +pkgconfig = import('pkgconfig') + +pkgconfig.generate(ft2_lib, + filebase: 'freetype2', + name: 'FreeType 2', + description: 'A free, high-quality, and portable font engine.', + url: 'https://freetype.org', + subdirs: 'freetype2', + version: ft2_pkgconfig_version, +) + +if get_option('tests').enabled() + subdir('tests') +endif + +# NOTE: Unlike the old `make refdoc` command, this generates the +# documentation under `$BUILD/docs/` since Meson doesn't support modifying +# the source root directory (which is a good thing). +gen_docs = custom_target('freetype2 reference documentation', + output: 'docs', + input: ft2_public_headers + ft2_config_headers, + command: [python_exe, + files('builds/meson/generate_reference_docs.py'), + '--version=' + meson.project_version(), + '--input-dir=' + meson.source_root(), + '--output-dir=@OUTPUT@' + ], +) + + +summary({'OS': host_machine.system(), + 'Zlib': zlib_dep.found() ? 'yes' : 'no', + 'Bzip2': bzip2_dep.found() ? 'yes' : 'no', + 'Png': libpng_dep.found() ? 'yes' : 'no', + 'Harfbuzz': harfbuzz_dep.found() ? 'yes' : 'no', + 'Brotli': brotli_dep.found() ? 'yes' : 'no', + }, section: 'Configuration Options Summary:') + +# EOF diff --git a/lib/freetype/meson_options.txt b/lib/freetype/meson_options.txt new file mode 100644 index 000000000..375eb714e --- /dev/null +++ b/lib/freetype/meson_options.txt @@ -0,0 +1,53 @@ +# +# meson_options.txt +# + +# Copyright (C) 2020-2021 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +option('brotli', + type: 'feature', + value: 'auto', + description: 'Use Brotli library to support decompressing WOFF2 fonts') + +option('bzip2', + type: 'feature', + value: 'auto', + description: 'Support reading bzip2-compressed font files') + +option('harfbuzz', + type: 'feature', + value: 'auto', + description: 'Use Harfbuzz library to improve auto-hinting;' + + ' if available, many glyphs not directly addressable' + + ' by a font\'s character map will be hinted also') + +option('mmap', + type: 'feature', + value: 'auto', + description: 'Use mmap() to open font files for faster parsing') + +option('png', + type: 'feature', + value: 'auto', + description: 'Support color bitmap glyph formats in the PNG format;' + + ' requires libpng') + +option('tests', + type: 'feature', + value: 'disabled', + description: 'Enable FreeType unit and regression tests') + +option('zlib', + type: 'feature', + value: 'auto', + description: 'Support reading gzip-compressed font files') + +# EOF diff --git a/lib/freetype/src/base/ftver.rc b/lib/freetype/src/base/ftver.rc new file mode 100644 index 000000000..5fe433cbd --- /dev/null +++ b/lib/freetype/src/base/ftver.rc @@ -0,0 +1,61 @@ +/***************************************************************************/ +/* */ +/* ftver.rc */ +/* */ +/* FreeType VERSIONINFO resource for Windows DLLs. */ +/* */ +/* Copyright (C) 2018-2021 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + + +#include<windows.h> + +#define FT_VERSION 2,11,0,0 +#define FT_VERSION_STR "2.11.0" + +VS_VERSION_INFO VERSIONINFO +FILEVERSION FT_VERSION +PRODUCTVERSION FT_VERSION +FILEFLAGSMASK VS_FFI_FILEFLAGSMASK +#ifdef _DEBUG +FILEFLAGS VS_FF_DEBUG +#endif +#ifdef DLL_EXPORT +FILETYPE VFT_DLL +#define FT_FILENAME "freetype.dll" +#else +FILETYPE VFT_STATIC_LIB +#define FT_FILENAME "freetype.lib" +#endif +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904E4" + BEGIN + VALUE "CompanyName", "The FreeType Project" + VALUE "FileDescription", "Font Rendering Library" + VALUE "FileVersion", FT_VERSION_STR + VALUE "ProductName", "FreeType" + VALUE "ProductVersion", FT_VERSION_STR + VALUE "LegalCopyright", "\251 2000-2021 The FreeType Project www.freetype.org. All rights reserved." + VALUE "InternalName", "freetype" + VALUE "OriginalFilename", FT_FILENAME + END + END + + BLOCK "VarFileInfo" + BEGIN + /* The following line should only be modified for localized versions. */ + /* It consists of any number of WORD,WORD pairs, with each pair */ + /* describing a "language,codepage" combination supported by the file. */ + VALUE "Translation", 0x409, 1252 + END +END |