From 4b5e21db21c398966364d33c16cdc88f8ed34750 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Thu, 22 Feb 2024 07:49:09 +0000
Subject: [PATCH] unixODBCDrivers.mariadb: 3.1.14 -> 3.1.20

Without the change build fails on clang as:

    $ nix build --no-link --impure --expr 'with import ./. {}; unixODBCDrivers.mariadb.override { stdenv = clangStdenv; }' -L
    ...
    /build/source/test/connstring.c:65:17: error: call to undeclared function 'iswspace'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      while (Str && iswspace(Str[0]))
                    ^
    /build/source/test/connstring.c:65:17: note: did you mean 'isspace'?
---
 pkgs/development/libraries/unixODBCDrivers/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/unixODBCDrivers/default.nix b/pkgs/development/libraries/unixODBCDrivers/default.nix
index d1b52fc5694c..ad6db095b753 100644
--- a/pkgs/development/libraries/unixODBCDrivers/default.nix
+++ b/pkgs/development/libraries/unixODBCDrivers/default.nix
@@ -43,13 +43,13 @@
 
   mariadb = stdenv.mkDerivation rec {
     pname = "mariadb-connector-odbc";
-    version = "3.1.14";
+    version = "3.1.20";
 
     src = fetchFromGitHub {
       owner = "mariadb-corporation";
       repo = "mariadb-connector-odbc";
       rev = version;
-      sha256 = "0wvy6m9qfvjii3kanf2d1rhfaww32kg0d7m57643f79qb05gd6vg";
+      hash = "sha256-l+HlS7/A0shwsEXYKDhi+QCmwHaMTeKrtcvo9yYpYws=";
       # this driver only seems to build correctly when built against the mariadb-connect-c subrepo
       # (see https://github.com/NixOS/nixpkgs/issues/73258)
       fetchSubmodules = true;