verilator: fix Perl shebangs

(cherry picked from commit 2c02c84)
NixOS · Mar 9, 2017 · f84dcaa · f84dcaa
1 parent 7f172a4
commit f84dcaa
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkgs/applications/science/electronics/verilator/default.nix b/pkgs/applications/science/electronics/verilator/default.nix
@@ -12,6 +12,10 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
   buildInputs = [ perl flex_2_6_1 bison ];
 
+  postInstall = ''
+    sed -i -e '3a\#!/usr/bin/env perl' -e '1,3d' $out/bin/{verilator,verilator_coverage,verilator_profcfunc}
+  '';
+
   meta = {
     description = "Fast and robust (System)Verilog simulator/compiler";
     homepage    = "http://www.veripool.org/wiki/verilator";