From da4d161cf9641170e46dba2df49c80d0f0b348e0 Mon Sep 17 00:00:00 2001
From: Phillip Seeber <phillip.seeber@uni-jena.de>
Date: Wed, 15 Mar 2023 10:42:08 +0100
Subject: [PATCH] json-fortran: init at 8.3.0

---
 .../libraries/json-fortran/default.nix        | 37 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 39 insertions(+)
 create mode 100644 pkgs/development/libraries/json-fortran/default.nix

diff --git a/pkgs/development/libraries/json-fortran/default.nix b/pkgs/development/libraries/json-fortran/default.nix
new file mode 100644
index 00000000000..422248520fc
--- /dev/null
+++ b/pkgs/development/libraries/json-fortran/default.nix
@@ -0,0 +1,37 @@
+{ stdenv, lib, fetchFromGitHub, gfortran, cmake }:
+
+stdenv.mkDerivation rec {
+  pname = "json-fortran";
+  version = "8.3.0";
+
+  src = fetchFromGitHub {
+    owner = "jacobwilliams";
+    repo = pname;
+    rev = version;
+    hash = "sha256-96W9bzWEZ3EN4wtnDT3G3pvLdcI4SIhGJWBVPU3rNZ4=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    gfortran
+  ];
+
+  cmakeFlags = [
+    "-DUSE_GNU_INSTALL_CONVENTION=ON"
+  ];
+
+  # Due to some misconfiguration in CMake the Fortran modules end up in $out/$out.
+  # Move them back to the desired location.
+  postInstall = ''
+    mv $out/$out/include $out/.
+    rm -r $out/nix
+  '';
+
+  meta = with lib; {
+    description = "Modern Fortran JSON API";
+    homepage = "https://github.com/jacobwilliams/json-fortran";
+    license = licenses.mit;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.sheepforce ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6b3b9f9e41e..b6872bd27df 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -20827,6 +20827,8 @@ with pkgs;
 
   jsoncpp = callPackage ../development/libraries/jsoncpp { };
 
+  json-fortran = callPackage ../development/libraries/json-fortran { };
+
   jsonnet = callPackage ../development/compilers/jsonnet { };
 
   jsonnet-bundler = callPackage ../development/tools/jsonnet-bundler { };