Suggestion re environment variables

Rod Roark rod at sunsetsystems.com
Sat Mar 16 09:11:09 PST 2002


In the LFS 3.2 instructions for "patch" we see:

  export CPPFLAGS=-D_GNU_SOURCE &&
  ./configure --prefix=/usr &&
  unset CPPFLAGS &&

Does anyone see a reason not to do this instead:

  CPPFLAGS=-D_GNU_SOURCE ./configure --prefix=/usr &&

?

-- Rod
   http://www.sunsetsystems.com/
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