From c81d540b0fce24757a29b5a308a338de37e575e6 Mon Sep 17 00:00:00 2001
From: Stu <stu@leaktechnologies.dev>
Date: Sat, 13 Dec 2025 21:50:38 -0500
Subject: [PATCH] Use local go cache/mod in build.sh and check gtk3 dev

---
 scripts/build-linux.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/scripts/build-linux.sh b/scripts/build-linux.sh
index fa0b34a..3991532 100755
--- a/scripts/build-linux.sh
+++ b/scripts/build-linux.sh
@@ -6,6 +6,10 @@ set -e
 
 PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 BUILD_OUTPUT="$PROJECT_ROOT/vt_player"
+CACHE_ROOT="$PROJECT_ROOT/.cache"
+mkdir -p "$CACHE_ROOT/go-build" "$CACHE_ROOT/go-mod"
+export GOCACHE="$CACHE_ROOT/go-build"
+export GOMODCACHE="$CACHE_ROOT/go-mod"
 
 echo "════════════════════════════════════════════════════════════════"
 echo "  VT_Player Build Script"
@@ -42,6 +46,10 @@ fi
 if ! pkg-config --exists gl 2>/dev/null; then
     MISSING_DEPS+=("mesa-libGL-devel")
 fi
+# GTK for embedded player surface
+if ! pkg-config --exists gtk+-3.0 2>/dev/null; then
+    MISSING_DEPS+=("gtk3-devel/gtk-3-dev")
+fi
 # Runtime dependency: mpv
 if ! command -v mpv >/dev/null 2>&1; then
     MISSING_DEPS+=("mpv")