From def8c50f9c78c96e4cd329623378ce9d532d4b22 Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Fri, 3 Feb 2023 04:20:00 +0000
Subject: [PATCH] pgagroal: init at 1.5.1

---
 .../tools/database/pgagroal/default.nix       | 27 +++++++++++++++++++
 .../pgagroal/do-not-search-libatomic.patch    | 15 +++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 3 files changed, 44 insertions(+)
 create mode 100644 pkgs/development/tools/database/pgagroal/default.nix
 create mode 100644 pkgs/development/tools/database/pgagroal/do-not-search-libatomic.patch

diff --git a/pkgs/development/tools/database/pgagroal/default.nix b/pkgs/development/tools/database/pgagroal/default.nix
new file mode 100644
index 000000000000..e86e19f8f2e1
--- /dev/null
+++ b/pkgs/development/tools/database/pgagroal/default.nix
@@ -0,0 +1,27 @@
+{ lib, stdenv, fetchFromGitHub, cmake, docutils, libev, openssl, systemd }:
+
+stdenv.mkDerivation rec {
+  pname = "pgagroal";
+  version = "1.5.1";
+
+  src = fetchFromGitHub {
+    owner = "agroal";
+    repo = "pgagroal";
+    rev = version;
+    hash = "sha256-d6icEYlk0qnzmoP/mvSmTw16YfIYWc2WbY7sKguX7Ug=";
+  };
+
+  patches = [ ./do-not-search-libatomic.patch ];
+
+  nativeBuildInputs = [ cmake docutils ];
+
+  buildInputs = [ libev openssl systemd ];
+
+  meta = with lib; {
+    description = "High-performance connection pool for PostgreSQL";
+    homepage = "https://agroal.github.io/pgagroal/";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.marsam ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/development/tools/database/pgagroal/do-not-search-libatomic.patch b/pkgs/development/tools/database/pgagroal/do-not-search-libatomic.patch
new file mode 100644
index 000000000000..7f65205332b8
--- /dev/null
+++ b/pkgs/development/tools/database/pgagroal/do-not-search-libatomic.patch
@@ -0,0 +1,15 @@
+--- i/CMakeLists.txt
++++ w/CMakeLists.txt
+@@ -78,12 +78,6 @@
+ endif()
+ 
+ if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+-  find_package(Libatomic)
+-  if (LIBATOMIC_FOUND)
+-    message(STATUS "libatomic found")
+-  else ()
+-    message(FATAL_ERROR "libatomic needed")
+-  endif()
+ 
+   find_package(Systemd)
+   if (SYSTEMD_FOUND)
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 5e3a0dfe0a5a..66252a2f4fae 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10795,6 +10795,8 @@ with pkgs;
 
   pg_top = callPackage ../tools/misc/pg_top { };
 
+  pgagroal = callPackage ../development/tools/database/pgagroal { };
+
   pgcenter = callPackage ../tools/misc/pgcenter { };
 
   pgmetrics = callPackage ../tools/misc/pgmetrics { };