From ac581d5817149b80c303d507598e11ae36d0d4de Mon Sep 17 00:00:00 2001
From: Hadrien Mary <hadrien.mary@gmail.com>
Date: Wed, 6 Nov 2024 11:00:32 -0500
Subject: [PATCH] infra: improve macOS local build experience

---
 .gitignore                   | 8 ++++++++
 .scripts/run_docker_build.sh | 2 +-
 build-locally.py             | 4 ++++
 setup.cfg                    | 2 --
 4 files changed, 13 insertions(+), 3 deletions(-)
 delete mode 100644 setup.cfg

diff --git a/.gitignore b/.gitignore
index 84e75110340fd..a10539f431fce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,13 @@
 # macOS folder metadata
 .DS_Store
 
+# macOS specific files
+MacOSX*.sdk.tar.xz
+SDKs/
+
 # User builds
 build_artifacts
+miniforge3/
 
 # Compiled Python code
 __pycache__
@@ -21,3 +26,6 @@ __pycache__
 .pixi
 pixi.toml
 pixi.lock
+
+# rattler-build outputs files
+output/
diff --git a/.scripts/run_docker_build.sh b/.scripts/run_docker_build.sh
index 57a568798e1c9..08a935f03ba03 100755
--- a/.scripts/run_docker_build.sh
+++ b/.scripts/run_docker_build.sh
@@ -44,7 +44,7 @@ mkdir -p "$ARTIFACTS"
 DONE_CANARY="$ARTIFACTS/conda-forge-build-done"
 rm -f "$DONE_CANARY"
 
-DOCKER_RUN_ARGS="-it"
+DOCKER_RUN_ARGS="-it ${CONDA_FORGE_DOCKER_RUN_ARGS}"
 
 if [ "${AZURE}" == "True" ]; then
     DOCKER_RUN_ARGS=""
diff --git a/build-locally.py b/build-locally.py
index 8b7434893256b..d1c0cdea235ab 100644
--- a/build-locally.py
+++ b/build-locally.py
@@ -27,6 +27,10 @@ def setup_environment(ns):
             os.path.dirname(__file__), "SDKs"
         )
 
+    # The default cache location might not be writable using docker on macOS.
+    if ns.config.startswith("linux") and platform.system() == "Darwin":
+        os.environ["CONDA_FORGE_DOCKER_RUN_ARGS"] = "-e XDG_CACHE_HOME=/tmp/rattler_cache"
+
 
 def run_docker_build(ns):
     script = ".scripts/run_docker_build.sh"
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index e14b7619292fb..0000000000000
--- a/setup.cfg
+++ /dev/null
@@ -1,2 +0,0 @@
-[flake8]
-max-line-length=88