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authorMatthieu Herrb <matthieu@cvs.openbsd.org>2022-06-28 13:13:31 +0000
committerMatthieu Herrb <matthieu@cvs.openbsd.org>2022-06-28 13:13:31 +0000
commit9aea215a848b26133c5c8b7c33da08bbccb7849e (patch)
treeeb5a32b927f7ce356838bcb2ac288f204730f57c /lib/freetype
parent75cd222c50337356cbb2f39df546fd61eb2bd125 (diff)
Add missing build system files from freetype 2.11.0
Those are not used in xenocara builds, but having them reduces the noise during diffs with upstreams.
Diffstat (limited to 'lib/freetype')
-rw-r--r--lib/freetype/.clang-format16
-rw-r--r--lib/freetype/builds/meson/extract_freetype_version.py117
-rw-r--r--lib/freetype/builds/meson/extract_libtool_version.py115
-rw-r--r--lib/freetype/builds/meson/generate_reference_docs.py89
-rw-r--r--lib/freetype/builds/meson/parse_modules_cfg.py170
-rw-r--r--lib/freetype/builds/meson/process_ftoption_h.py115
-rw-r--r--lib/freetype/builds/vms/LIBS.OPT_IA64bin0 -> 82 bytes
-rw-r--r--lib/freetype/builds/vms/_LINK.OPT_IA64bin0 -> 14464 bytes
-rw-r--r--lib/freetype/meson.build409
-rw-r--r--lib/freetype/meson_options.txt53
-rw-r--r--lib/freetype/src/base/ftver.rc61
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
new file mode 100644
index 000000000..6768c7662
--- /dev/null
+++ b/lib/freetype/builds/vms/LIBS.OPT_IA64
Binary files differ
diff --git a/lib/freetype/builds/vms/_LINK.OPT_IA64 b/lib/freetype/builds/vms/_LINK.OPT_IA64
new file mode 100644
index 000000000..b8cbd1bc7
--- /dev/null
+++ b/lib/freetype/builds/vms/_LINK.OPT_IA64
Binary files differ
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