From ac7c745539126117900493a382d702931c44a94d Mon Sep 17 00:00:00 2001
From: Doro Rose <doroerose@gmail.com>
Date: Tue, 28 Nov 2023 10:21:33 +0100
Subject: [PATCH 1/2] dovecot: fix build on aarch64-darwin

---
 pkgs/servers/mail/dovecot/default.nix    |  3 +++
 pkgs/servers/mail/dovecot/timespec.patch | 15 +++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 pkgs/servers/mail/dovecot/timespec.patch

diff --git a/pkgs/servers/mail/dovecot/default.nix b/pkgs/servers/mail/dovecot/default.nix
index 133411ffc737..04c1f7031bba 100644
--- a/pkgs/servers/mail/dovecot/default.nix
+++ b/pkgs/servers/mail/dovecot/default.nix
@@ -66,6 +66,9 @@ stdenv.mkDerivation rec {
       url = "https://salsa.debian.org/debian/dovecot/-/raw/debian/1%252.3.19.1+dfsg1-2/debian/patches/Support-openssl-3.0.patch";
       hash = "sha256-PbBB1jIY3jIC8Js1NY93zkV0gISGUq7Nc67Ul5tN7sw=";
     })
+  ] ++ lib.optionals stdenv.isDarwin [
+    # fix timespec calls
+    ./timespec.patch
   ];
 
   configureFlags = [
diff --git a/pkgs/servers/mail/dovecot/timespec.patch b/pkgs/servers/mail/dovecot/timespec.patch
new file mode 100644
index 000000000000..50290a5a57de
--- /dev/null
+++ b/pkgs/servers/mail/dovecot/timespec.patch
@@ -0,0 +1,15 @@
+diff --git a/src/lib-storage/index/dbox-common/dbox-storage.h b/src/lib-storage/index/dbox-common/dbox-storage.h
+index 8e8aaa1..a3018a4 100644
+--- a/src/lib-storage/index/dbox-common/dbox-storage.h
++++ b/src/lib-storage/index/dbox-common/dbox-storage.h
+@@ -86,4 +86,10 @@ int dbox_verify_alt_storage(struct mailbox_list *list);
+ bool dbox_header_have_flag(struct mailbox *box, uint32_t ext_id,
+ 			   unsigned int flags_offset, uint8_t flag);
+ 
++#if defined(__APPLE__) || defined(__NetBSD__) 
++#define st_atim st_atimespec
++#define st_ctim st_ctimespec
++#define st_mtim st_mtimespec
++#endif
++
+ #endif

From fa2b3d0563b2052a152bf3525e566c5dfdc96980 Mon Sep 17 00:00:00 2001
From: Doro Rose <doroerose@gmail.com>
Date: Tue, 28 Nov 2023 10:23:18 +0100
Subject: [PATCH 2/2] clucene-core: fix build on aarch64-darwin

---
 pkgs/development/libraries/clucene-core/2.x.nix | 17 +++++++++++++++--
 pkgs/top-level/all-packages.nix                 |  4 +---
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/libraries/clucene-core/2.x.nix b/pkgs/development/libraries/clucene-core/2.x.nix
index 18d055a387ac..d6049d284513 100644
--- a/pkgs/development/libraries/clucene-core/2.x.nix
+++ b/pkgs/development/libraries/clucene-core/2.x.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchurl, cmake, boost, zlib}:
+{lib, stdenv, fetchurl, fetchpatch, cmake, boost, zlib}:
 
 stdenv.mkDerivation rec {
   pname = "clucene-core";
@@ -40,8 +40,21 @@ stdenv.mkDerivation rec {
 
     # required for darwin and linux-musl
     ./pthread-include.patch
+  ] ++ lib.optionals stdenv.isDarwin [
+    ./fix-darwin.patch
 
-  ] ++ lib.optionals stdenv.isDarwin [ ./fix-darwin.patch ];
+    # see https://bugs.gentoo.org/869170
+    (fetchpatch {
+       url = "https://869170.bugs.gentoo.org/attachment.cgi?id=858825";
+       hash = "sha256-TbAfBKdXh+1HepZc8J6OhK1XGwhwBCMvO8QBDsad998=";
+    })
+  ];
+
+  # see https://github.com/macports/macports-ports/commit/236d43f2450c6be52dc42fd3a2bbabbaa5136201
+  postPatch = lib.optionalString stdenv.isDarwin ''
+    substituteInPlace src/shared/CMakeLists.txt --replace 'fstati64;_fstati64;fstat64;fstat;_fstat' 'fstat;_fstat'
+    substituteInPlace src/shared/CMakeLists.txt --replace 'stati64;_stati64;stat64;stat;_stat' 'stat;_stat'
+  '';
 
   # fails with "Unable to find executable:
   # /build/clucene-core-2.3.3.4/build/bin/cl_test"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f3e63715b7d0..bd15d3b3238b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -20848,9 +20848,7 @@ with pkgs;
 
   cln = callPackage ../development/libraries/cln { };
 
-  clucene_core_2 = callPackage ../development/libraries/clucene-core/2.x.nix {
-    stdenv = if stdenv.cc.isClang then llvmPackages_6.stdenv else stdenv;
-  };
+  clucene_core_2 = callPackage ../development/libraries/clucene-core/2.x.nix { };
 
   clucene_core_1 = callPackage ../development/libraries/clucene-core {
     stdenv = if stdenv.cc.isClang then llvmPackages_6.stdenv else stdenv;