From 74cacfd78dd0076046181a4e7fde35aecb83e79e Mon Sep 17 00:00:00 2001
From: TQ Hirsch <thequux@thequux.com>
Date: Thu, 2 Feb 2023 17:07:52 +0100
Subject: [PATCH] Added README; added step to install BLAS in the build

---
 .drone.yml |  4 ++--
 README.md  | 10 ++++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 README.md

diff --git a/.drone.yml b/.drone.yml
index 95d12db..1c124db 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -6,6 +6,6 @@ steps:
   - name: build
     image: fpco/stack-build:lts-20
     commands:
-      - pwd
-      - ls
+      - apt-get update
+      - apt-get install -y openblas
       - stack build
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..bc48ca2
--- /dev/null
+++ b/README.md
@@ -0,0 +1,10 @@
+Petzval
+=======
+
+[![Build Status](https://ci.thequux.com/api/badges/thequux/petzval/status.svg)](https://ci.thequux.com/thequux/petzval)
+
+Petzval is a WIP lens optimization kernel. At this stage of development, it's
+probably only interesting to its author and people interested in contributing, 
+but we aim to provide an engine that can power something like Zemax or Code-V.
+
+