fix "libc}/lib" and similar references

Done mostly without any verification.
I didn't bother with libc}/include, as the path is still correct.

pkgs/applications/audio/ardour/default.nix

@@ -42,7 +42,7 @@ stdenv.mkDerivation rec {
 
   patchPhase = ''
     printf '#include "libs/ardour/ardour/revision.h"\nnamespace ARDOUR { const char* revision = \"${revision}\"; }\n' > libs/ardour/revision.cc
-    sed 's|/usr/include/libintl.h|${glibc}/include/libintl.h|' -i wscript
+    sed 's|/usr/include/libintl.h|${glibc.dev}/include/libintl.h|' -i wscript
     sed -e 's|^#!/usr/bin/perl.*$|#!${perl}/bin/perl|g' -i tools/fmt-bindings
     sed -e 's|^#!/usr/bin/env.*$|#!${perl}/bin/perl|g' -i tools/*.pl
   '';