From 7efd6517b6a5b0842571cae6e4860d3d0d898102 Mon Sep 17 00:00:00 2001
From: Thomas Kluyver <thomas@kluyver.me.uk>
Date: Thu, 25 Feb 2021 09:53:10 +0000
Subject: [PATCH] Fail fast in dev-install.sh when build fails

---
 dev-install.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dev-install.sh b/dev-install.sh
index 64e25ae33..b2c24b03c 100755
--- a/dev-install.sh
+++ b/dev-install.sh
@@ -2,5 +2,7 @@
 # This disables the mechanisms to find and install build dependencies, so you
 # need to already have those (Cython, pkgconfig, numpy & optionally mpi4py) installed
 # in the current environment.
+set -e
+
 H5PY_SETUP_REQUIRES=0 python3 setup.py build
 python3 -m pip install . --no-build-isolation