* Make the grep call optional.

svn path=/nixpkgs/trunk/; revision=3330
2005-07-13 09:07:54 +00:00
parent a85877edaf
commit 6f8e9bc2f6
3 changed files with 14 additions and 6 deletions
@@ -1,4 +1,7 @@
 export NIX_ENFORCE_PURITY=
 alias make=gmake
 export MAKE=gmake
-shopt -s expand_aliases
+shopt -s expand_aliases
+
+# Filter out stupid GCC warnings (in gcc-wrapper).
+export NIX_GCC_NEEDS_GREP=1