From a197c43b512a4c2a1f12f686f29e15fc49d70882 Mon Sep 17 00:00:00 2001
From: Peter Feerick <pfeerick@users.noreply.github.com>
Date: Sun, 27 Sep 2026 19:52:03 +1000
Subject: [PATCH] fix(tools): make build-wasm-modules.sh source dir absolute
 (#7834)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
---
 tools/build-wasm-modules.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tools/build-wasm-modules.sh b/tools/build-wasm-modules.sh
index 31ef0b32a..5d3898640 100755
--- a/tools/build-wasm-modules.sh
+++ b/tools/build-wasm-modules.sh
@@ -10,6 +10,13 @@ if [[ -z ${SRCDIR} ]]; then
   SRCDIR="$(pwd)"
 fi
 
+# Make SRCDIR absolute, as it is also used from within other directories
+# (e.g. the WASI SDK fetch project below)
+if ! SRCDIR="$(cd "${SRCDIR}" && pwd)"; then
+  echo "❌ Source directory not found: $1"
+  exit 1
+fi
+
 if [[ -z ${OUTDIR} ]]; then
   OUTDIR="$(pwd)/output"
 fi