GN: build Lua tools when skia_use_lua.
When we opt into Lua, this builds SampleLua into SampleApp, and the lua_app and lua_pictures tools.
I've tested this builds with and without skia_use_system_lua on my Mac laptop and Linux desktop.
I've made lua_pictures.cpp's flags static to avoid conflicts with flags in SkCommonFlags.cpp.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4699
DOCS_PREVIEW= https://skia.org/?cl=4699
Change-Id: I8176fd51d8a38746e7d730cfcce66da42b9a015a
Reviewed-on: https://skia-review.googlesource.com/4699
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
diff --git a/BUILD.gn b/BUILD.gn
index 4ffbb01..e3954d7 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -20,6 +20,7 @@
skia_use_libjpeg_turbo = true
skia_use_libpng = true
skia_use_libwebp = !is_fuchsia
+ skia_use_lua = false
skia_use_mesa = false
skia_use_piex = !is_win
skia_use_zlib = true
@@ -960,6 +961,45 @@
}
}
+ if (skia_use_lua) {
+ test_lib("lua") {
+ public_include_dirs = []
+ sources = [
+ "src/utils/SkLua.cpp",
+ "src/utils/SkLuaCanvas.cpp",
+ ]
+ deps = [
+ "//third_party/lua",
+ ]
+ }
+
+ executable("lua_app") {
+ sources = [
+ "tools/lua/lua_app.cpp",
+ ]
+ deps = [
+ ":lua",
+ ":skia",
+ "//third_party/lua",
+ ]
+ testonly = true
+ }
+
+ executable("lua_pictures") {
+ sources = [
+ "tools/lua/lua_pictures.cpp",
+ ]
+ deps = [
+ ":flags",
+ ":lua",
+ ":skia",
+ ":tool_utils",
+ "//third_party/lua",
+ ]
+ testonly = true
+ }
+ }
+
import("gn/samples.gni")
test_lib("samples") {
public_include_dirs = [ "samplecode" ]
@@ -977,6 +1017,14 @@
":views",
":xml",
]
+
+ if (skia_use_lua) {
+ sources += [ "samplecode/SampleLua.cpp" ]
+ deps += [
+ ":lua",
+ "//third_party/lua",
+ ]
+ }
}
executable("dm") {