1 files changed, 134 insertions, 0 deletions
diff --git a/libass/meson.build b/libass/meson.build
new file mode 100644
index 0000000..55a04fc
--- /dev/null
+++ b/libass/meson.build
@@ -0,0 +1,134 @@
+libass_lt_current = 11
+libass_lt_revision = 1
+libass_lt_age = 2
+
+libass_so_version = '@0@.@1@.@2@'.format(
+    libass_lt_current - libass_lt_age,
+    libass_lt_age,
+    libass_lt_revision,
+)
+
+src_x86 = files(
+    'x86/be_blur.asm',
+    'x86/blend_bitmaps.asm',
+    'x86/blur.asm',
+    'x86/cpuid.asm',
+    'x86/rasterizer.asm',
+)
+src_aarch64 = files(
+    'aarch64/asm.S',
+    'aarch64/be_blur.S',
+    'aarch64/blend_bitmaps.S',
+    'aarch64/blur.S',
+    'aarch64/rasterizer.S',
+)
+src_fontconfig = files('ass_fontconfig.c')
+src_directwrite = files('ass_directwrite.c')
+src_coretext = files('ass_coretext.c')
+
+libass_src = files(
+    'c/c_be_blur.c',
+    'c/c_blend_bitmaps.c',
+    'c/c_blur.c',
+    'c/c_rasterizer.c',
+    'ass.c',
+    'ass_bitmap.c',
+    'ass_bitmap_engine.c',
+    'ass_blur.c',
+    'ass_cache.c',
+    'ass_drawing.c',
+    'ass_filesystem.c',
+    'ass_font.c',
+    'ass_fontselect.c',
+    'ass_library.c',
+    'ass_outline.c',
+    'ass_parse.c',
+    'ass_rasterizer.c',
+    'ass_render.c',
+    'ass_render_api.c',
+    'ass_shaper.c',
+    'ass_string.c',
+    'ass_strtod.c',
+    'ass_utils.c',
+)
+
+libass_link_with = []
+
+libass_headers = files('ass.h', 'ass_types.h')
+
+if fontconfig
+    libass_src += src_fontconfig
+endif
+if directwrite
+    libass_src += src_directwrite
+endif
+if coretext
+    libass_src += src_coretext
+endif
+
+if enable_asm
+    asm_sources = []
+    if cpu_family == 'x86'
+        asm_sources = src_x86
+    elif cpu_subfamily == 'aarch64'
+        asm_sources = src_aarch64
+    endif
+
+    if asm_is_nasm
+        libass_src += asm_sources
+    else
+        asm_lib = static_library(
+            'libass_asm',
+            config_h,
+            sources: asm_sources,
+            c_args: asm_args,
+            include_directories: incs,
+        )
+        libass_link_with += asm_lib
+    endif
+endif
+
+if host_system == 'windows'
+    gen_defs = find_program('../gen_defs.py')
+    libass_def = custom_target(
+        'libass.def',
+        input: ['libass.sym'],
+        output: ['libass.def'],
+        command: [gen_defs, '@INPUT@', '@OUTPUT@'],
+    )
+    kwargs = {'vs_module_defs': libass_def}
+else
+    kwargs = {}
+endif
+
+# this is a list of custom targets for copying the libass public headers into the build
+# directory. These targets are passed as part of the libass library build step in order
+# to enforce the desired build sequence.
+fake_installed_headers = []
+subdir('ass')
+
+libass = library(
+    'ass',
+    libass_src,
+    config_h,
+    link_with: libass_link_with,
+    version: libass_so_version,
+    # This emulates the GNU libtool compat/current versioning computation
+    darwin_versions: [
+        '@0@'.format(libass_lt_current + 1),
+        '@0@.@1@'.format(libass_lt_current + 1, libass_lt_revision),
+    ],
+    install: true,
+    include_directories: incs,
+    dependencies: deps,
+    kwargs: kwargs,
+)
+
+libass_dep = declare_dependency(
+    link_with: libass,
+    include_directories: incs,
+    dependencies: deps,
+    sources: fake_installed_headers,
+)
+
+install_headers(libass_headers, subdir: 'ass')