osrm-backend: 5.27.1 -> 5.27.1-unstable-2024-11-03

Includes fixes for newer versions of GCC and Boost and obsoletes our
patch and most of our flags.

Upstream has not cut a release tag in over two years. They have
signalled a desire to make a new release this year, but have limited
resources to do so:

* <Project-OSRM/osrm-backend#6747>
* <Project-OSRM/osrm-backend#6778>
* <Project-OSRM/osrm-backend#7028>

The NixOS test passes, so I think this should be okay and leave this
package in a healthier state than it is currently in.

pkgs/servers/osrm-backend/default.nix

@@ -18,13 +18,13 @@
 
 stdenv.mkDerivation rec {
   pname = "osrm-backend";
-  version = "5.27.1";
+  version = "5.27.1-unstable-2024-11-03";
 
   src = fetchFromGitHub {
     owner = "Project-OSRM";
     repo = "osrm-backend";
-    rev = "v${version}";
-    sha256 = "sha256-3oA/U5O4GLfwMF7x99JQuFK7ewDrLJLh6BBLYfnyNaM=";
+    rev = "3614af7f6429ee35c3f2e836513b784a74664ab6";
+    hash = "sha256-iix++G49cC13wZGZIpXu1SWGtVAcqpuX3GhsIaETzUU=";
   };
 
   nativeBuildInputs = [
@@ -43,37 +43,8 @@ stdenv.mkDerivation rec {
     expat
   ];
 
-  patches = [
-    # gcc-13 build fix:
-    #   https://github.com/Project-OSRM/osrm-backend/pull/6632
-    (fetchpatch {
-      name = "gcc-13.patch";
-      url = "https://github.com/Project-OSRM/osrm-backend/commit/af59a9cfaee4d601b5c88391624a05f2a38da17b.patch";
-      hash = "sha256-dB9JP/DrJXpFGLD/paein2z64UtHIYZ17ycb91XWpEI=";
-    })
-  ];
-
-  env.NIX_CFLAGS_COMPILE = toString (
-    [
-      # Needed with GCC 12
-      "-Wno-error=stringop-overflow"
-      "-Wno-error=uninitialized"
-      # Needed for GCC 13
-      "-Wno-error=array-bounds"
-    ]
-    ++
-      # error: aligned deallocation function of type 'void (void *, std::align_val_t) noexcept' is only available on macOS 10.13 or newer
-      (lib.optionals
-        (
-          stdenv.hostPlatform.isDarwin
-          && stdenv.hostPlatform.isx86_64
-          && lib.versionOlder stdenv.hostPlatform.darwinMinVersion "10.13"
-        )
-        [
-          "-faligned-allocation"
-        ]
-      )
-  );
+  # Needed with GCC 12
+  env.NIX_CFLAGS_COMPILE = "-Wno-error=uninitialized";
 
   postInstall = ''
     mkdir -p $out/share/osrm-backend

pkgs/top-level/all-packages.nix

@@ -11859,8 +11859,6 @@ with pkgs;
   opensmtpd-filter-rspamd = callPackage ../servers/mail/opensmtpd/filter-rspamd.nix { };
   osrm-backend = callPackage ../servers/osrm-backend {
     tbb = tbb_2021_11;
-    # https://github.com/Project-OSRM/osrm-backend/issues/6503
-    boost = boost179;
   };
 
   postfix = callPackage ../servers/mail/postfix { };