$NetBSD$

--- BUILD.gn.orig	2025-05-08 14:32:12.170063579 +0000
+++ BUILD.gn
@@ -36,7 +36,7 @@ config("skia_public") {
   if (is_component_build) {
     defines += [ "SKIA_DLL" ]
   }
-  if (is_fuchsia || is_linux) {
+  if (is_fuchsia || is_linux || is_netbsd) {
     defines += [ "SK_R32_SHIFT=16" ]
   }
   if (skia_enable_optimize_size) {
@@ -601,7 +601,7 @@ if (skia_compile_modules) {
       sources += [ "src/utils/SkGetExecutablePath_win.cpp" ]
     } else if (is_mac || is_ios) {
       sources += [ "src/utils/SkGetExecutablePath_mac.cpp" ]
-    } else if (is_linux || is_android) {
+    } else if (is_linux || is_android || is_netbsd) {
       sources += [ "src/utils/SkGetExecutablePath_linux.cpp" ]
     }
     if (is_win) {
@@ -728,7 +728,7 @@ if (skia_compile_sksl_tests) {
       sources += [ "src/utils/SkGetExecutablePath_win.cpp" ]
     } else if (is_mac || is_ios) {
       sources += [ "src/utils/SkGetExecutablePath_mac.cpp" ]
-    } else if (is_linux || is_android) {
+    } else if (is_linux || is_android || is_netbsd) {
       sources += [ "src/utils/SkGetExecutablePath_linux.cpp" ]
     }
     if (is_win) {
@@ -1016,7 +1016,7 @@ optional("gpu") {
       }
     } else if (skia_use_webgl) {
       sources += [ "src/gpu/ganesh/gl/webgl/GrGLMakeNativeInterface_webgl.cpp" ]
-    } else if (is_linux && skia_use_x11) {
+    } else if ((is_linux || is_netbsd) && skia_use_x11) {
       sources += [
         "src/gpu/ganesh/gl/glx/GrGLMakeGLXInterface.cpp",
         "src/gpu/ganesh/gl/glx/GrGLMakeNativeInterface_glx.cpp",
@@ -1740,7 +1740,7 @@ skia_component("skia") {
     ]
   }
 
-  if (is_linux || is_wasm) {
+  if (is_linux || is_wasm || is_netbsd) {
     sources += [ "src/ports/SkDebug_stdio.cpp" ]
     if (skia_use_egl) {
       libs += [ "GLESv2" ]
@@ -2171,7 +2171,7 @@ if (skia_enable_tools) {
       if (is_android || skia_use_egl) {
         sources += [ "tools/gpu/gl/egl/CreatePlatformGLTestContext_egl.cpp" ]
         libs += [ "EGL" ]
-      } else if (is_linux) {
+      } else if (is_linux || is_netbsd) {
         sources += [ "tools/gpu/gl/glx/CreatePlatformGLTestContext_glx.cpp" ]
         libs += [
           "GLU",
@@ -2574,7 +2574,7 @@ if (skia_enable_tools) {
     ]
   }
 
-  if (is_linux || is_mac || skia_enable_optimize_size) {
+  if (is_linux || is_netbsd || is_mac || skia_enable_optimize_size) {
     if (skia_enable_skottie) {
       test_app("skottie_tool") {
         deps = [ "modules/skottie:tool" ]
@@ -2750,7 +2750,7 @@ if (skia_enable_tools) {
     }
   }
 
-  if (is_linux && skia_use_icu) {
+  if ((is_linux || is_netbsd) && skia_use_icu) {
     test_app("sktexttopdf") {
       sources = [ "tools/using_skia_and_harfbuzz.cpp" ]
       deps = [
@@ -2760,7 +2760,7 @@ if (skia_enable_tools) {
     }
   }
 
-  if (is_linux || is_mac) {
+  if (is_linux || is_mac || is_netbsd) {
     test_app("create_test_font") {
       sources = [ "tools/fonts/create_test_font.cpp" ]
       deps = [ ":skia" ]
@@ -3016,7 +3016,7 @@ if (skia_enable_tools) {
         "tools/sk_app/android/surface_glue_android.h",
       ]
       libs += [ "android" ]
-    } else if (is_linux) {
+    } else if (is_linux || is_netbsd) {
       sources += [
         "tools/sk_app/unix/Window_unix.cpp",
         "tools/sk_app/unix/Window_unix.h",
@@ -3066,7 +3066,7 @@ if (skia_enable_tools) {
     }
   }
 
-  if (!skia_use_vulkan && (is_mac || is_linux || is_win)) {
+  if (!skia_use_vulkan && (is_mac || is_linux || is_win || is_netbsd)) {
     test_app("fiddle_examples") {
       sources = [
         "tools/fiddle/all_examples.cpp",
@@ -3263,7 +3263,7 @@ if (skia_enable_tools) {
     }
   }
 
-  if (is_linux || is_win || is_mac) {
+  if (is_linux || is_win || is_mac || is_netbsd) {
     test_app("editor") {
       is_shared_library = is_android
       deps = [ "modules/skplaintexteditor:editor_app" ]