[Bug bootstrap/37923] [4.4 Regression] CPPFLAGS now unset for stage 1 build of libcpp files.

[drow at gcc dot gnu dot org]

------- Comment #19 from drow at gcc dot gnu dot org  2008-10-27 14:13 -------
It won't be logged.

Paolo, any comment on the CPPFLAGS problem from comment 17?  I want the top
level CPPFLAGS passed down, because that's how users can add additional -I
arguments.  But it seems typical to do CPPFLAGS = foo @CPPFLAGS@ in
subdirectories, or put foo in @CPPFLAGS@ in the subdirectory configure script,
which loses foo now.


-- 

drow at gcc dot gnu dot org changed:

           What    |Removed                     |Added
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                 CC|                            |bonzini at gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37923