From f3f302150b5fc115e0561dd639b9b389822999e9 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Mon, 20 Jul 2026 20:57:26 +0100
Subject: [PATCH] ci: Put space and non-ASCII char in `BASE_BUILD_DIR`

The GHA workflows override `BASE_BUILD_DIR`, so the build tree no longer
lives under `BASE_SCRATCH_DIR` and its word-splitting and UTF-8 coverage
is bypassed on CI. Restore it by putting a space and a non-ASCII symbol
in the externally defined path as well.
---
 .github/actions/configure-environment/action.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/actions/configure-environment/action.yml b/.github/actions/configure-environment/action.yml
index e2a26b7184d..d3c928cf3f5 100644
--- a/.github/actions/configure-environment/action.yml
+++ b/.github/actions/configure-environment/action.yml
@@ -7,7 +7,9 @@ runs:
       shell: bash
       run: |
         echo "BASE_ROOT_DIR=${{ runner.temp }}" >> "$GITHUB_ENV"
-        echo "BASE_BUILD_DIR=${{ runner.temp }}/build" >> "$GITHUB_ENV"
+        # Space and non-ASCII symbols mimic BASE_SCRATCH_DIR in ci/test/00_setup_env.sh,
+        # to test word-splitting and UTF-8 path handling on CI.
+        echo "BASE_BUILD_DIR=${{ runner.temp }}/build_ ₿🧪_" >> "$GITHUB_ENV"
         echo "CCACHE_DIR=${{ runner.temp }}/ccache_dir" >> $GITHUB_ENV
         echo "DEPENDS_DIR=${{ runner.temp }}/depends" >> "$GITHUB_ENV"
         echo "BASE_CACHE=${{ runner.temp }}/depends/built" >> $GITHUB_ENV