ananicy-cpp: patch to fix build on llvm_19 (#367927)

pkgs/by-name/an/ananicy-cpp/package.nix

@@ -29,15 +29,25 @@ clangStdenv.mkDerivation (finalAttrs: {
   };
 
   patches = [
-    # FIXME: remove this when updating to next stable release
+    ./match-wrappers.patch
+
+    # FIXME: remove these when updating to next stable release
     (fetchpatch {
       name = "allow-regex-pattern-matching.patch";
       url = "https://gitlab.com/ananicy-cpp/ananicy-cpp/-/commit/6ea2dccceec39b6c4913f617dad81d859aa20f24.patch";
       hash = "sha256-C+7x/VpVwewXEPwibi7GxGfjuhDkhcjTyGbZHlYL2Bs=";
     })
-    ./match-wrappers.patch
+    (fetchpatch {
-    # https://gitlab.com/ananicy-cpp/ananicy-cpp/-/merge_requests/27
+      name = "use-a-reliable-path-for-mounts-file.patch";
-    ./reliable-mounts-file.patch
+      url = "https://gitlab.com/ananicy-cpp/ananicy-cpp/-/commit/de6f11978db98bfd13a1e87dcdab61dbe6496710.patch";
+      hash = "sha256-9bJlFCClddlAEknfqp7Gcij7NX6tqohE2wqoalLoN5I=";
+    })
+    # https://gitlab.com/ananicy-cpp/ananicy-cpp/-/merge_requests/30
+    (fetchpatch {
+      name = "fix-build-with-clang-19.patch";
+      url = "https://gitlab.com/ananicy-cpp/ananicy-cpp/-/commit/b2589a9b1faa2ecf54aeede40ea781c33bfb09a8.patch";
+      hash = "sha256-nfyCdhvnWj446z5aPFCXGi79Xgja8W0Eopl6I30fOBM=";
+    })
   ];
 
   strictDeps = true;

pkgs/by-name/an/ananicy-cpp/reliable-mounts-file.patch

@@ -1,13 +0,0 @@
-diff --git a/src/platform/linux/cgroups.cpp b/src/platform/linux/cgroups.cpp
-index 766fd2f5247ce64eb7dfd45e5551f41773eaa18b..d27dbf724bdf5097dfda0c8d4eaaadb3e81f70b3 100644
---- a/src/platform/linux/cgroups.cpp
-+++ b/src/platform/linux/cgroups.cpp
-@@ -223,7 +223,7 @@ control_groups::cgroup_info control_groups::get_cgroup_version(bool reset) {
-   }
- 
-   if (!info.has_value()) {
--    std::ifstream mtab("/etc/mtab");
-+    std::ifstream mtab("/proc/self/mounts");
-     while (mtab) {
-       std::string       word, line;
-       fs::path          cgroup_path;