keepassxc: fix darwin build

- Removed the unnecessary libmicrohttpd dependency, which doesn't
  build on macOS. KeepassXC removed this dependency in 2.1.2
- Fixed a compiler error related to the Touch ID feature by adding a
  dependency on the LocalAuthentication framework

pkgs/applications/misc/keepassx/community.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, makeWrapper, qttools
+{ stdenv, fetchFromGitHub, cmake, makeWrapper, qttools, darwin
 
 , curl
 , glibcLocales
@@ -7,7 +7,6 @@
 , libargon2
 , libgcrypt
 , libgpgerror
-, libmicrohttpd
 , libsodium
 , libyubikey
 , pkg-config
@@ -93,7 +92,6 @@ stdenv.mkDerivation rec {
     libargon2
     libgcrypt
     libgpgerror
-    libmicrohttpd
     libsodium
     libyubikey
     pkg-config
@@ -105,7 +103,8 @@ stdenv.mkDerivation rec {
     zlib
   ]
   ++ stdenv.lib.optional withKeePassKeeShareSecure quazip
-  ++ stdenv.lib.optional stdenv.isDarwin qtmacextras;
+  ++ stdenv.lib.optional stdenv.isDarwin qtmacextras
+  ++ stdenv.lib.optional (stdenv.isDarwin && withKeePassTouchID) darwin.apple_sdk.frameworks.LocalAuthentication;
 
   preFixup = optionalString stdenv.isDarwin ''
     # Make it work without Qt in PATH.
@@ -118,6 +117,6 @@ stdenv.mkDerivation rec {
     homepage = https://keepassxc.org/;
     license = licenses.gpl2;
     maintainers = with maintainers; [ jonafato ];
-    platforms = with platforms; linux ++ darwin;
+    platforms = platforms.linux ++ platforms.darwin;
   };
 }

pkgs/os-specific/darwin/apple-sdk/frameworks.nix

@@ -70,6 +70,7 @@ with frameworks; with libs; {
   Kernel                  = [ IOKit ];
   LDAP                    = [];
   LatentSemanticMapping   = [ Carbon ];
+  LocalAuthentication     = [];
   MapKit                  = [];
   MediaAccessibility      = [ CoreGraphics CoreText QuartzCore ];
   MediaToolbox            = [ AudioToolbox AudioUnit CoreMedia ];