From 57383fb2e570d4c65962029b70dc641350cf1e17 Mon Sep 17 00:00:00 2001
From: Armen Zambrano G <armenzg@sentry.io>
Date: Fri, 10 Sep 2021 12:08:34 -0400
Subject: [PATCH] New script

---
 .github/workflows/m1.yml           |  2 ++
 scripts/build/build_macos_arm64.sh | 12 ++++++++++++
 2 files changed, 14 insertions(+)
 create mode 100755 scripts/build/build_macos_arm64.sh

diff --git a/.github/workflows/m1.yml b/.github/workflows/m1.yml
index d9211f82..dc357902 100644
--- a/.github/workflows/m1.yml
+++ b/.github/workflows/m1.yml
@@ -61,6 +61,8 @@ jobs:
           PACKAGE_NAME: psycopg2-binary
           PSYCOPG2_TESTDB: postgres
           PSYCOPG2_TEST_FAST: 1
+          ARCHFLAGS: "-arch arm64"
+          _PYTHON_HOST_PLATFORM: "macosx-11.0-arm64"
       
       - run: |
           ls -l
diff --git a/scripts/build/build_macos_arm64.sh b/scripts/build/build_macos_arm64.sh
new file mode 100755
index 00000000..08b6470a
--- /dev/null
+++ b/scripts/build/build_macos_arm64.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+#
+# Script to generate arm64 wheels on an Apple Silicon host
+#
+# TODO: File issue on why cross-compiling is not working
+python3 -m venv .venv
+source .venv/bin/activate
+pip install -U pip wheel
+pip install cibuildwheel
+# You will be prompted for your password in order to install Python under /Applications
+PACKAGE_NAME=psycopg2-binary
+CIBW_BUILD=cp38-macosx_arm64 cibuildwheel . --output-dir wheelhouse --platform macos 2>&1