[Backport release-26.05] cccc: unbreak on GCC 15, 3.1.4 -> 3.2.0 (#524045)

pkgs/by-name/cc/cccc/cccc.patch

@@ -1,24 +0,0 @@
-diff --git a/cccc/cccc_tbl.cc b/cccc/cccc_tbl.cc
-index df98e2b..59f2572 100644
---- a/cccc/cccc_tbl.cc
-+++ b/cccc/cccc_tbl.cc
-@@ -96,7 +96,7 @@ bool CCCC_Table<T>::remove(T* old_item_ptr)
-   typename map_t::iterator value_iterator=map_t::find(old_item_ptr->key());
-   if(value_iterator!=map_t::end())
-     {
--      erase(value_iterator);
-+      map_t::erase(value_iterator);
-       retval=true;
-     }
-   return retval;
-diff --git a/makefile b/makefile
-index 23ad004..2cca469 100644
---- a/makefile
-+++ b/makefile
-@@ -20,5 +20,5 @@ test :
- 	cd test ; make -f posix.mak
- 
- install : 
--	cd install ; su root -c "make -f install.mak" 
-+	cd install ; make -f install.mak
- 

pkgs/by-name/cc/cccc/package.nix

@@ -1,31 +1,38 @@
 {
   lib,
   stdenv,
-  fetchurl,
+  fetchFromGitHub,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "cccc";
-  version = "3.1.4";
+  version = "3.2.0";
 
-  src = fetchurl {
-    url = "mirror://sourceforge/cccc/${version}/cccc-${version}.tar.gz";
-    sha256 = "1gsdzzisrk95kajs3gfxks3bjvfd9g680fin6a9pjrism2lyrcr7";
+  src = fetchFromGitHub {
+    owner = "sarnold";
+    repo = "cccc";
+    tag = finalAttrs.version;
+    sha256 = "sha256-5UgCz9zURD+LsMB3kLSdkS1zFOTCuU16hK253GFu9HU";
   };
 
   hardeningDisable = [ "format" ];
 
-  patches = [ ./cccc.patch ];
-
-  preConfigure = ''
-    substituteInPlace install/install.mak --replace /usr/local/bin $out/bin
-    substituteInPlace install/install.mak --replace MKDIR=mkdir "MKDIR=mkdir -p"
-  '';
   buildFlags = [
     "CCC=c++"
     "LD=c++"
   ];
 
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin
+    cp cccc/cccc $out/bin/
+
+    runHook postInstall
+  '';
+
+  env.NIX_CFLAGS_COMPILE = "-Wno-register " + lib.optionalString stdenv.cc.isGNU "-std=gnu17";
+
   meta = {
     description = "C and C++ Code Counter";
     mainProgram = "cccc";
@@ -34,13 +41,9 @@ stdenv.mkDerivation rec {
       on various metrics of the code. Metrics supported include lines of code, McCabe's
       complexity and metrics proposed by Chidamber&Kemerer and Henry&Kafura.
     '';
-    homepage = "https://cccc.sourceforge.net/";
+    homepage = "https://github.com/sarnold/cccc";
     license = lib.licenses.gpl2;
     platforms = lib.platforms.unix;
-    maintainers = [ ];
-    # The last successful Darwin Hydra build was in 2023
-    # On linux fails to build on gcc-15, needs porting to c23, but
-    # the upstream code did not update since 2006.
-    broken = true;
+    maintainers = with lib.maintainers; [ tbutter ];
   };
-}
+})