pkgs/by-name/mu/mutt/no-build-only-refs.patch

   1 Avoid build-only store references embedding into 'mutt -v'.
   2 --- a/txt2c.sh
   3 +++ b/txt2c.sh
   4 @@ -21,8 +21,18 @@ txt2c_fallback () {
   5         echo ";"
   6  }
   7
   8 +nix_store_mangle() {
   9 +       # consume stdin
  10 +
  11 +       # Avoid build-only references to nix store. These are usually
  12 +       # 'gcc -v' output embedded into 'mutt -v'. But also might be
  13 +       # ./configure-passed arguments.
  14 +       sed \
  15 +           -e "s|$NIX_STORE/[a-z0-9]\{32\}-|$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-|g"
  16 +}
  17 +
  18  if ./txt2c test </dev/null >/dev/null 2>&1; then
  19 -    ./txt2c "$1"
  20 +    nix_store_mangle | ./txt2c "$1"
  21  else
  22 -    txt2c_fallback "$1"
  23 +    nix_store_mangle | txt2c_fallback "$1"
  24  fi