Merge pull request #265489 from wegank/cvs-clang-16

cvs: fix build with clang 16

pkgs/applications/version-management/cvs-fast-export/default.nix

@@ -27,6 +27,10 @@ stdenv.mkDerivation rec {
     )
   '';
 
+  env = lib.optionalAttrs stdenv.cc.isClang {
+    NIX_CFLAGS_COMPILE = "-Wno-implicit-function-declaration";
+  };
+
   postInstall = ''
     wrapProgram $out/bin/cvssync --prefix PATH : ${lib.makeBinPath [ rsync ]}
     wrapProgram $out/bin/cvsconvert --prefix PATH : $out/bin:${lib.makeBinPath [

pkgs/applications/version-management/cvs/default.nix

@@ -40,6 +40,10 @@ stdenv.mkDerivation rec {
     "AR=${stdenv.cc.targetPrefix}ar"
   ];
 
+  env = lib.optionalAttrs stdenv.cc.isClang {
+    NIX_CFLAGS_COMPILE = "-Wno-implicit-function-declaration";
+  };
+
   doCheck = false; # fails 1 of 1 tests
 
   meta = with lib; {