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[Bug bootstrap/37923] [4.4 Regression] CPPFLAGS now unset for stage 1 build of libcpp files.
- From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Oct 2008 03:45:47 -0000
- Subject: [Bug bootstrap/37923] [4.4 Regression] CPPFLAGS now unset for stage 1 build of libcpp files.
- References: <bug-37923-11113@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #12 from howarth at nitro dot med dot uc dot edu 2008-10-27 03:45 -------
I notice that both config.log from the libcpp subdirectory before and after
your change have...
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value=
which is followed by the occurance of...
CPPFLAGS='-I/sw/include'
but I don't see those ac_cv_env_CPPFLAGS related entries in
the config.log from the top level.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37923