From be84b9978a3916e6e480e24f04e1988ba3071fea Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Mon, 30 Jun 2025 07:19:45 +0100
Subject: [PATCH] libmtp: fix built against `gettext-0.25`

Without the change the build fails as:

    configure.ac:265: the top level
    configure:14220: error: possibly undefined macro: AC_LIB_PREPARE_PREFIX
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
---
 pkgs/by-name/li/libmtp/package.nix | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/li/libmtp/package.nix b/pkgs/by-name/li/libmtp/package.nix
index d3edc7c2cf41..f5c2eb548f08 100644
--- a/pkgs/by-name/li/libmtp/package.nix
+++ b/pkgs/by-name/li/libmtp/package.nix
@@ -3,6 +3,7 @@
   autoconf,
   automake,
   fetchFromGitHub,
+  fetchpatch,
   gettext,
   lib,
   libiconv,
@@ -23,6 +24,20 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-hIH6W8qQ6DB4ST7SlFz6CCnLsEGOWgmUb9HoHMNA3wY=";
   };
 
+  patches = [
+    # gettext-0.25 support
+    (fetchpatch {
+      name = "gettext-0.25.patch";
+      url = "https://github.com/libmtp/libmtp/commit/5e53ee68e61cc6547476b942b6aa9776da5d4eda.patch";
+      hash = "sha256-eXDNDHg8K+ZiO9n4RqQPJrh4V9GNiK/ZxZOA/oIX83M=";
+    })
+    (fetchpatch {
+      name = "gettext-0.25-p2.patch";
+      url = "https://github.com/libmtp/libmtp/commit/122eb9d78b370955b9c4d7618b12a2429f01b81a.patch";
+      hash = "sha256-Skqr6REBl/Egf9tS5q8k5qmEhFY+rG2fymbiu9e4Mho=";
+    })
+  ];
+
   outputs = [
     "bin"
     "dev"
@@ -41,7 +56,10 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ libusb1 ];
 
-  preConfigure = "NOCONFIGURE=1 ./autogen.sh";
+  preConfigure = ''
+    autopoint -f
+    NOCONFIGURE=1 ./autogen.sh
+  '';
 
   configureFlags = [ "--with-udev=${placeholder "out"}/lib/udev" ];