From e43405ce12391859d9e8a7fd52df325a0fb063ea Mon Sep 17 00:00:00 2001
From: Tobias Mayer <tobim@fastmail.fm>
Date: Tue, 9 Dec 2025 13:29:05 +0100
Subject: [PATCH 1/2] arrow-cpp: enable azure filesystem support

---
 pkgs/by-name/ar/arrow-cpp/package.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/by-name/ar/arrow-cpp/package.nix b/pkgs/by-name/ar/arrow-cpp/package.nix
index 869e4946ee24..d5cc2821c61a 100644
--- a/pkgs/by-name/ar/arrow-cpp/package.nix
+++ b/pkgs/by-name/ar/arrow-cpp/package.nix
@@ -17,6 +17,7 @@
       "transfer"
     ];
   },
+  azure-sdk-for-cpp,
   boost,
   brotli,
   bzip2,
@@ -59,6 +60,7 @@
   enableS3 ? true,
   # google-cloud-cpp fails to build on RiscV
   enableGcs ? !stdenv.hostPlatform.isDarwin && !stdenv.hostPlatform.isRiscV64,
+  enableAzure ? true,
 }:
 
 let
@@ -170,6 +172,11 @@ stdenv.mkDerivation (finalAttrs: {
     google-cloud-cpp
     grpc
     nlohmann_json
+  ]
+  ++ lib.optionals enableAzure [
+    azure-sdk-for-cpp.identity
+    azure-sdk-for-cpp.storage-blobs
+    azure-sdk-for-cpp.storage-files-datalake
   ];
 
   # apache-orc looks for things in caps
@@ -224,6 +231,7 @@ stdenv.mkDerivation (finalAttrs: {
     (lib.cmakeBool "ARROW_FLIGHT_TESTING" enableFlight)
     (lib.cmakeBool "ARROW_S3" enableS3)
     (lib.cmakeBool "ARROW_GCS" enableGcs)
+    (lib.cmakeBool "ARROW_AZURE" enableAzure)
     (lib.cmakeBool "ARROW_ORC" true)
     # Parquet options:
     (lib.cmakeBool "ARROW_PARQUET" true)

From 75d8103edaef02149097ded5639ca99357055cfb Mon Sep 17 00:00:00 2001
From: Tobias Mayer <tobim@fastmail.fm>
Date: Tue, 9 Dec 2025 17:29:31 +0100
Subject: [PATCH 2/2] arrow-cpp: enable GCS support on darwin

---
 pkgs/by-name/ar/arrow-cpp/package.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/by-name/ar/arrow-cpp/package.nix b/pkgs/by-name/ar/arrow-cpp/package.nix
index d5cc2821c61a..330eb4d44c74 100644
--- a/pkgs/by-name/ar/arrow-cpp/package.nix
+++ b/pkgs/by-name/ar/arrow-cpp/package.nix
@@ -59,7 +59,7 @@
     !stdenv.hostPlatform.isDarwin && !stdenv.hostPlatform.isAarch64 && !stdenv.hostPlatform.isRiscV64,
   enableS3 ? true,
   # google-cloud-cpp fails to build on RiscV
-  enableGcs ? !stdenv.hostPlatform.isDarwin && !stdenv.hostPlatform.isRiscV64,
+  enableGcs ? !stdenv.hostPlatform.isRiscV64,
   enableAzure ? true,
 }: