From 16eb4b2458ab4716c8dcdd8e48565c8a864bf04b Mon Sep 17 00:00:00 2001
From: Sebastian Jaeckel <wose@zuendmasse.de>
Date: Tue, 22 Apr 2025 17:02:45 +0200
Subject: [PATCH] pkgs/openfoam: set OpenFOAM version to 11.20240704

---
 ...rc-add-placeholder-for-FOAM_INST_DIR.patch | 34 -------------------
 pkgs/openfoam/default.nix                     | 17 ++++------
 2 files changed, 7 insertions(+), 44 deletions(-)
 delete mode 100644 pkgs/openfoam/0001-etc-bashrc-add-placeholder-for-FOAM_INST_DIR.patch

diff --git a/pkgs/openfoam/0001-etc-bashrc-add-placeholder-for-FOAM_INST_DIR.patch b/pkgs/openfoam/0001-etc-bashrc-add-placeholder-for-FOAM_INST_DIR.patch
deleted file mode 100644
index 21ee2f2..0000000
--- a/pkgs/openfoam/0001-etc-bashrc-add-placeholder-for-FOAM_INST_DIR.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 8043842ab7feceae999addf2725d44ab0f65071a Mon Sep 17 00:00:00 2001
-From: Sebastian Woetzel <wose@zuendmasse.de>
-Date: Sun, 20 Apr 2025 18:00:41 +0200
-Subject: [PATCH] etc/bashrc: add placeholder for FOAM_INST_DIR
-
----
- etc/bashrc | 11 ++---------
- 1 file changed, 2 insertions(+), 9 deletions(-)
-
-diff --git a/etc/bashrc b/etc/bashrc
-index 1ead5cc1c7..59d0bdb2ad 100644
---- a/etc/bashrc
-+++ b/etc/bashrc
-@@ -42,15 +42,8 @@ export WM_PROJECT_VERSION=12
- # the directory two levels below this file, or $HOME/$WM_PROJECT if that
- # directory cannot be determined.
- #
--[ "$BASH" ] && bashrcFile=${BASH_SOURCE}
--[ "$ZSH_NAME" ] && bashrcFile=$0
--if [ -n "$bashrcFile" ]
--then
--    export FOAM_INST_DIR=$(cd $(dirname $bashrcFile)/../.. && pwd -P)
--else
--    export FOAM_INST_DIR=$HOME/$WM_PROJECT
--fi
--unset bashrcFile
-+# FOAM_INST_DIR is set in postPatch phase
-+# __inst_dir_placeholder__
- #
- # Please set to the appropriate path if the above default is not correct. E.g.,
- #
--- 
-2.49.0
-
diff --git a/pkgs/openfoam/default.nix b/pkgs/openfoam/default.nix
index aef505c..017ebdb 100644
--- a/pkgs/openfoam/default.nix
+++ b/pkgs/openfoam/default.nix
@@ -4,9 +4,9 @@
   pkgs,
   ...
 }: let
-  version = "12.20250206";
-  major = "12";
-  revision = "20250206";
+  version = "11.20240704";
+  major = "11";
+  revision = "20240704";
   realname = "OpenFOAM";
 in let
   pkg = stdenv.mkDerivation {
@@ -17,21 +17,18 @@ in let
       owner = realname;
       repo = "${realname}-${major}";
       rev = "${revision}";
-      sha256 = "sha256-MZ29G5+49ZjE2hHC4uRF6PTR7cI5hrdjOn66lMnIgIw=";
+      sha256 = "sha256-AUApKWg9YZ0Nmz8+pOcgu6RBPfGHk0X49lERFEiV0ZM=";
     };
 
     nativeBuildInputs = with pkgs; [bash m4 flex bison];
 
     buildInputs = with pkgs; [fftw mpi scotch boost cgal zlib];
 
-    patches = [
-      ./0001-etc-bashrc-add-placeholder-for-FOAM_INST_DIR.patch
-    ];
-
     postPatch = ''
       substituteInPlace etc/bashrc \
-        --replace 'export SCOTCH_TYPE=ThirdParty' 'export SCOTCH_TYPE=system' \
-        --replace 'export ZOLTAN_TYPE=ThirdParty' 'export ZOLTAN_TYPE=none'
+          --replace '[ "$BASH" -o "$ZSH_NAME" ] && \' '#' \
+          --replace 'export FOAM_INST_DIR=$(cd $(dirname ${"$"}{BASH_SOURCE:-$0})/../.. && pwd -P) || \' '#' \
+          --replace 'export FOAM_INST_DIR=$HOME/$WM_PROJECT' '# __inst_dir_placeholder__'
 
       patchShebangs Allwmake
       patchShebangs etc