1 files changed, 58 insertions, 49 deletions
diff --git a/src/render/meson.build b/src/render/meson.build
index 748d9e4..6df21e7 100644
--- a/src/render/meson.build
+++ b/src/render/meson.build
@@ -135,59 +135,68 @@ elif get_option('renderer') == 'libplacebo'
 endif
 
 if get_option('subtitles').enabled()
-  libass_opts = ['test=disabled']
-  if not is_windows
-    libass_opts += ['fontconfig=enabled']
-    # libass(e46aede):meson.build:126
-    fontconfig = dependency('fontconfig',
-      version: '>=2.10.92',
+  libass_found = false
+  if 'libass' not in get_option('force_fallback_for')
+    libass = dependency('libass', required: false, allow_fallback: false)
+    if libass.found()
+      libass_found = true
+    endif
+  endif
+  if not libass_found
+    libass_opts = ['test=disabled']
+    if not is_windows
+      libass_opts += ['fontconfig=enabled']
+      # libass(e46aede):meson.build:126
+      fontconfig = dependency('fontconfig',
+        version: '>=2.10.92',
+        default_options: [
+          'doc=disabled',
+          'nls=disabled',
+          'tests=disabled',
+          'tools=disabled',
+          'cache-build=disabled'
+        ])
+    else
+      libass_opts += ['directwrite=enabled']
+    endif
+    # libass(e46aede):meson.build:84
+    # fontconfig(72b9a48):meson.build:28
+    freetype = dependency('freetype2',
+      version: '>=9.17.3',
+      default_options: [
+        'warning_level=0',
+        'tests=disabled',
+        'harfbuzz=disabled',
+        'png=disabled'
+      ])
+    # libass(e46aede):meson.build:90
+    fribidi = dependency('fribidi',
+      version: '>=0.19.1',
+      default_options: [
+        'warning_level=0',
+        'c_args=-Wno-stringop-overflow', # This doesn't work.
+        'docs=false',
+        'tests=false',
+        'bin=false'
+      ])
+    # freetype2(42608f7):meson.build:346
+    harfbuz = dependency('harfbuzz',
+      version: '>=2.0.0',
       default_options: [
-        'doc=disabled',
-        'nls=disabled',
+        'glib=disabled',
+        'gobject=disabled',
+        'cairo=disabled',
+        'chafa=disabled',
+        'freetype=disabled',
+        # This does not override yield, and yielding breaks the build if tests=enabled.
+        # https://github.com/mesonbuild/meson/issues/5214
         'tests=disabled',
-        'tools=disabled',
-        'cache-build=disabled'
+        'introspection=disabled',
+        'docs=disabled',
+        'utilities=disabled'
       ])
-  else
-    libass_opts += ['directwrite=enabled']
+    libass = dependency('libass', default_options: libass_opts)
   endif
-  # libass(e46aede):meson.build:84
-  # fontconfig(72b9a48):meson.build:28
-  freetype = dependency('freetype2',
-    version: '>=9.17.3',
-    default_options: [
-      'warning_level=0',
-      'tests=disabled',
-      'harfbuzz=disabled',
-      'png=disabled'
-    ])
-  # libass(e46aede):meson.build:90
-  fribidi = dependency('fribidi',
-    version: '>=0.19.1',
-    default_options: [
-      'warning_level=0',
-      'c_args=-Wno-stringop-overflow', # This doesn't work.
-      'docs=false',
-      'tests=false',
-      'bin=false'
-    ])
-  # freetype2(42608f7):meson.build:346
-  harfbuz = dependency('harfbuzz',
-    version: '>=2.0.0',
-    default_options: [
-      'glib=disabled',
-      'gobject=disabled',
-      'cairo=disabled',
-      'chafa=disabled',
-      'freetype=disabled',
-      # This does not override yield, and yielding breaks the build if tests=enabled.
-      # https://github.com/mesonbuild/meson/issues/5214
-      'tests=disabled',
-      'introspection=disabled',
-      'docs=disabled',
-      'utilities=disabled'
-    ])
-  libass = dependency('libass', default_options: libass_opts)
   render_deps += [libass]
   render_args += ['-DCAMU_HAVE_SUBTITLES']
 endif