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@@ -13,9 +13,10 @@ |
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project('freetype2', 'c',
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- version: '2.10.4',
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meson_version: '>= 0.55.0',
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default_options: ['default_library=both'],
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+ version: run_command('builds/meson/extract_freetype_version.py',
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+ 'include/freetype/freetype.h').stdout().strip(),
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)
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#
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@@ -29,16 +30,12 @@ project('freetype2', 'c', |
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python = import('python')
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python_exe = python.find_installation(required: true)
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-ft2_version = run_command(python_exe,
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- files('builds/meson/extract_freetype_version.py'),
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- files('include/freetype/freetype.h')).stdout().strip()
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-
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ft2_so_version = run_command(python_exe,
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files('builds/meson/extract_libtool_version.py'),
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'--soversion',
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files('builds/unix/configure.raw')).stdout().strip()
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-ft2_libtool_version = run_command(python_exe,
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+ft2_pkgconfig_version = run_command(python_exe,
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files('builds/meson/extract_libtool_version.py'),
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files('builds/unix/configure.raw')).stdout().strip()
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@@ -173,7 +170,7 @@ ft2_config_headers = files([ |
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'include/freetype/config/public-macros.h',
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])
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-ft2_defines = []
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+ft2_defines = ['-DFT2_BUILD_LIBRARY=1']
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# System support file.
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@@ -185,13 +182,6 @@ has_unistd_h = cc.has_header('unistd.h') |
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has_fcntl_h = cc.has_header('fcntl.h')
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has_sys_mman_h = cc.has_header('sys/mman.h')
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-if has_unistd_h
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- ft2_defines += ['-DHAVE_UNISTD_H=1']
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-endif
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-if has_fcntl_h
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- ft2_defines += ['-DHAVE_FCNTL_H']
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-endif
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-
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mmap_option = get_option('mmap')
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if mmap_option.auto()
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use_mmap = has_unistd_h and has_fcntl_h and has_sys_mman_h
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@@ -218,49 +208,42 @@ endif |
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# into `ftsystem.c` as well.
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#
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if host_machine.system() == 'windows'
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- ft2_debug_src = 'builds/windows/ftdebug.c'
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+ winmod = import('windows')
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+ ft2_sources += [
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+ 'builds/windows/ftdebug.c',
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+ winmod.compile_resources('src/base/ftver.rc'),
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+ ]
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else
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- ft2_debug_src = 'src/base/ftdebug.c'
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+ ft2_sources += 'src/base/ftdebug.c'
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endif
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-ft2_sources += files([ft2_debug_src])
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ft2_deps = []
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# Generate `ftoption.h` based on available dependencies.
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-ftoption_command = [python_exe,
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+process_header_command = [python_exe,
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files('builds/meson/process_ftoption_h.py'),
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'@INPUT@', '--output=@OUTPUT@']
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+ftoption_command = process_header_command
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+
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# GZip support
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-have_zlib='no'
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-zlib_option = get_option('zlib')
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-if zlib_option == 'disabled'
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- ftoption_command += ['--disable=FT_CONFIG_OPTION_USE_ZLIB']
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-else
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- have_zlib='yes'
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- ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_ZLIB']
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- if zlib_option == 'builtin'
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- ftoption_command += ['--disable=FT_CONFIG_OPTION_SYSTEM_ZLIB']
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- else
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- # Probe for the system version.
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- zlib_system = dependency('zlib', required: zlib_option == 'system')
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- ft2_deps += [zlib_system]
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- ftoption_command += ['--enable=FT_CONFIG_OPTION_SYSTEM_ZLIB']
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- endif
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+zlib_dep = dependency('zlib', required: get_option('zlib'),
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+ fallback: ['zlib', 'zlib_dep'])
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+if zlib_dep.found()
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+ ftoption_command += [
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+ '--enable=FT_CONFIG_OPTION_USE_ZLIB',
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+ '--enable=FT_CONFIG_OPTION_SYSTEM_ZLIB',
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+ ]
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ft2_sources += files(['src/gzip/ftgzip.c',])
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+ ft2_deps += [zlib_dep]
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+else
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+ ftoption_command += ['--disable=FT_CONFIG_OPTION_USE_ZLIB']
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endif
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# BZip2 support
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-#
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-# IMPORTANT NOTE: Without `static: false` here, Meson will find both the
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-# static library version and the shared library version when they are
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-# installed on the system, and will try to link them *both* to the final
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-# library!
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-bzip2_dep = meson.get_compiler('c').find_library('bz2',
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- static: false,
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- required: get_option('bzip2'))
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+bzip2_dep = cc.find_library('bz2', required: get_option('bzip2'))
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if bzip2_dep.found()
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ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_BZIP2']
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ft2_sources += files(['src/bzip2/ftbzip2.c',])
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@@ -277,7 +260,10 @@ endif |
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# Harfbuzz support
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harfbuzz_dep = dependency('harfbuzz',
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version: '>= 2.0.0',
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- required: get_option('harfbuzz'))
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+ required: get_option('harfbuzz'),
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+ fallback: ['harfbuzz', 'libharfbuzz_dep'],
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+ default_options : ['freetype=disabled',
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+ 'fontconfig=disabled'])
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if harfbuzz_dep.found()
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ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_HARFBUZZ']
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ft2_deps += [harfbuzz_dep]
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@@ -299,39 +285,43 @@ ftoption_h = custom_target('ftoption.h', |
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install_dir: 'include/freetype2/freetype/config',
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)
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ft2_sources += ftoption_h
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-
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-
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-# QUESTION: What if the compiler doesn't support `-D` but uses `/D` instead
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-# as on Windows?
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-#
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-# Other build systems have something like c_defines to list defines in a
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-# more portable way. For now assume the compiler supports `-D` (hint: Visual
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-# Studio does).
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-ft2_defines += ['-DFT2_BUILD_LIBRARY=1']
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+ft2_defines += ['-DFT_CONFIG_OPTIONS_H=<ftoption.h>']
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if host_machine.system() == 'windows'
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ft2_defines += ['-DDLL_EXPORT=1']
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endif
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+# Generate `ftconfig.h`
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295
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-# Ensure that the `ftoption.h` file generated above will be used to build
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-# FreeType. Unfortunately, and very surprisingly, configure_file() does not
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-# support putting the output file in a sub-directory, so we have to override
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-# the default which is `<freetype/config/ftoption.h>`.
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-#
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-# It would be cleaner to generate the file directly into
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-# `${MESON_BUILD_DIR}/freetype/config/ftoption.h`. See
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-# 'https://github.com/mesonbuild/meson/issues/2320' for details.
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-ft2_defines += ['-DFT_CONFIG_OPTIONS_H=<ftoption.h>']
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+ftconfig_command = process_header_command
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+if has_unistd_h
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+ ftconfig_command += '--enable=HAVE_UNISTD_H'
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+endif
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+if has_fcntl_h
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+ ftconfig_command += '--enable=HAVE_FCNTL_H'
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+endif
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303
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327
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-ft2_c_args = ft2_defines
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328
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-if cc.has_function_attribute('visibility:hidden')
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329
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- ft2_c_args += ['-fvisibility=hidden']
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304
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+if host_machine.system() in ['linux', 'darwin', 'cygwin']
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305
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+ ftconfig_h_in = files('builds/unix/ftconfig.h.in')
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306
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+else
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307
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+ ftconfig_h_in = files('include/freetype/config/ftconfig.h')
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330
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308
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endif
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331
|
309
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310
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+ftconfig_h = custom_target('ftconfig.h',
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311
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+ input: ftconfig_h_in,
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+ output: 'ftconfig.h',
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313
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+ command: ftconfig_command,
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314
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+ install: true,
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315
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+ install_dir: 'include/freetype2/freetype/config',
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316
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+)
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317
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+ft2_sources += ftconfig_h
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318
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+ft2_defines += ['-DFT_CONFIG_CONFIG_H=<ftconfig.h>']
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319
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+
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320
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+
|
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332
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321
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ft2_lib = library('freetype',
|
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333
|
322
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sources: ft2_sources + [ftmodule_h],
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334
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- c_args: ft2_c_args,
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323
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+ c_args: ft2_defines,
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324
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+ gnu_symbol_visibility: 'hidden',
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335
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325
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include_directories: ft2_includes,
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336
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326
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dependencies: ft2_deps,
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337
|
327
|
install: true,
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| ... |
... |
@@ -343,7 +333,8 @@ ft2_lib = library('freetype', |
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343
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333
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freetype2_dep = declare_dependency(
|
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344
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334
|
include_directories: ft2_includes,
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345
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335
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link_with: ft2_lib,
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346
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- version: ft2_so_version)
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336
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+ version: ft2_pkgconfig_version)
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337
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+meson.override_dependency('freetype2', freetype2_dep)
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347
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338
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348
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339
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349
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340
|
# NOTE: Using both `install_dir` and `subdir` doesn't seem to work below,
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| ... |
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@@ -357,8 +348,6 @@ install_headers(ft2_config_headers, |
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357
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348
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install_dir: 'include/freetype2/freetype/config')
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358
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349
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359
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350
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360
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-# TODO(david): Declare_dependency() for using this in a Meson subproject
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361
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|
-#
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362
|
351
|
pkgconfig = import('pkgconfig')
|
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363
|
352
|
pkgconfig.generate(ft2_lib,
|
|
364
|
353
|
filebase: 'freetype2',
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| ... |
... |
@@ -366,7 +355,7 @@ pkgconfig.generate(ft2_lib, |
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366
|
355
|
description: 'A free, high-quality, and portable font engine.',
|
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367
|
356
|
url: 'https://freetype.org',
|
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368
|
357
|
subdirs: 'freetype2',
|
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369
|
|
- version: ft2_libtool_version,
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358
|
+ version: ft2_pkgconfig_version,
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370
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359
|
)
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371
|
360
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372
|
361
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|
| ... |
... |
@@ -378,7 +367,7 @@ gen_docs = custom_target('freetype2 reference documentation', |
|
378
|
367
|
input: ft2_public_headers + ft2_config_headers,
|
|
379
|
368
|
command: [python_exe,
|
|
380
|
369
|
files('builds/meson/generate_reference_docs.py'),
|
|
381
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|
- '--version=' + ft2_version,
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370
|
+ '--version=' + meson.project_version(),
|
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382
|
371
|
'--input-dir=' + meson.source_root(),
|
|
383
|
372
|
'--output-dir=@OUTPUT@'
|
|
384
|
373
|
],
|
| ... |
... |
@@ -386,7 +375,7 @@ gen_docs = custom_target('freetype2 reference documentation', |
|
386
|
375
|
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387
|
376
|
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388
|
377
|
summary({'OS': host_machine.system(),
|
|
389
|
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- 'Zlib': have_zlib,
|
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378
|
+ 'Zlib': zlib_dep.found() ? 'yes' : 'no',
|
|
390
|
379
|
'Bzip2': bzip2_dep.found() ? 'yes' : 'no',
|
|
391
|
380
|
'Png': libpng_dep.found() ? 'yes' : 'no',
|
|
392
|
381
|
'Harfbuzz': harfbuzz_dep.found() ? 'yes' : 'no',
|