1 files changed, 17 insertions, 2 deletions
diff --git a/pkgs/development/tools/analysis/lcov/default.nix b/pkgs/development/tools/analysis/lcov/default.nix
index 06c712588f8..50bb85eae0d 100644
--- a/pkgs/development/tools/analysis/lcov/default.nix
+++ b/pkgs/development/tools/analysis/lcov/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, perl}:
+ {stdenv, fetchurl, fetchpatch, perl, perlPackages, makeWrapper }:
 
 stdenv.mkDerivation rec {
   name = "lcov-1.14";
@@ -8,13 +8,28 @@ stdenv.mkDerivation rec {
     sha256 = "06h7ixyznf6vz1qvksjgy5f3q2nw9akf6zx59npf0h3l32cmd68l";
   };
 
-  buildInputs = [ perl ];
+  patches =
+    [ (fetchpatch {
+        url = https://github.com/linux-test-project/lcov/commit/ebfeb3e179e450c69c3532f98cd5ea1fbf6ccba7.patch;
+        sha256 = "0dalkqbjb6a4vp1lcsxd39dpn5fzdf7ihsjbiviq285s15nxdj1j";
+      })
+      (fetchpatch {
+        url = https://github.com/linux-test-project/lcov/commit/75fbae1cfc5027f818a0bb865bf6f96fab3202da.patch;
+        sha256 = "0v1hn0511dxqbf50ppwasc6vmg0m6rns7ydbdy2rdbn0j7gxw30x";
+      })
+    ];
+
+  buildInputs = [ perl makeWrapper ];
 
   preBuild = ''
     patchShebangs bin/
     makeFlagsArray=(PREFIX=$out LCOV_PERL_PATH=$(command -v perl))
   '';
 
+  postInstall = ''
+    wrapProgram $out/bin/lcov --set PERL5LIB ${perlPackages.makeFullPerlPath [ perlPackages.PerlIOgzip perlPackages.JSON ]}
+  '';
+
   meta = with stdenv.lib; {
     description = "Code coverage tool that enhances GNU gcov";