From 2a8d58084f9cd1ec1d3e117cae868cee5e6520ea Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Thu, 13 Apr 2023 18:05:21 +0200
Subject: [PATCH 1/3] Update botan-src and set env var to copy and not hardlink

This hopefully fixes the windows CI failure
---
 .github/workflows/ci.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 140a2397..48d7dc46 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -43,6 +43,11 @@ jobs:
 
   build-windows:
     runs-on: windows-latest
+    env:
+      # botan doesn't build on windows if the source is
+      # on a different drive than the artifacts
+      # https://github.com/randombit/botan-rs/issues/82
+      BOTAN_CONFIGURE_LINK_METHOD: copy
     steps:
     - uses: actions/checkout@v4
       with:

From 12397c2b4ae54f377915553452ac76754f092cf3 Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Thu, 15 Jun 2023 07:19:00 +0200
Subject: [PATCH 2/3] Enable botan tests on windows again

Revert of d3ab04a84b78bed81c67d21873581302c787fc25
---
 Cargo.toml     | 5 +----
 tests/botan.rs | 2 +-
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 52b80769..ed628ecc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,13 +36,10 @@ features = ["x509-parser"]
 openssl = "0.10"
 x509-parser = { version = "0.15", features = ["verify"] }
 rustls-webpki = { version = "0.101.0", features = ["std"] }
+botan = { version = "0.10", features = ["vendored"] }
 rand = "0.8"
 rsa = "0.9"
 
-[target.'cfg(not(windows))'.dev-dependencies]
-botan = { version = "0.10", features = ["vendored"] }
-
-
 # This greatly speeds up rsa key generation times
 # (only applies to the dev-dependency because cargo
 # ignores profile overrides for non leaf packages)
diff --git a/tests/botan.rs b/tests/botan.rs
index 1ea09e14..99d2a8ed 100644
--- a/tests/botan.rs
+++ b/tests/botan.rs
@@ -1,4 +1,4 @@
-#![cfg(all(feature = "x509-parser", not(windows)))]
+#![cfg(feature = "x509-parser")]
 
 use rcgen::DnValue;
 use rcgen::{BasicConstraints, Certificate, CertificateParams, DnType, IsCa};

From 9a5424057f6ee01d3810781cd2321c713714e322 Mon Sep 17 00:00:00 2001
From: Daniel McCarney <daniel@binaryparadox.net>
Date: Sat, 9 Sep 2023 12:16:56 -0400
Subject: [PATCH 3/3] ci: add vs-shell setup task to configure Windows env

The upstream `botan-rs` crate uses this same action in its Windows based
CI, successfully building `botan-sys` on that platform.

Without using this action, the build process fails with the error:
```
ERROR: Default compiler is msvc but could not find 'cl'; use --cc to set
```

It's possible that with effort another workaround could be used, but
it seems prudent to match what the upstream repository does and its
better to have a working setup we can iterate on than one that skips
Botan coverage entirely.
---
 .github/workflows/ci.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 48d7dc46..2e9b3514 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -52,6 +52,9 @@ jobs:
     - uses: actions/checkout@v4
       with:
         persist-credentials: false
+    - uses: egor-tensin/vs-shell@v2
+      with:
+        arch: amd64
     - name: Install Rust
       uses: dtolnay/rust-toolchain@master
       with: