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other/2226: gcc build ignores CPPFLAGS
- To: gcc-gnats at gcc dot gnu dot org
- Subject: other/2226: gcc build ignores CPPFLAGS
- From: airwin at inf dot bme dot hu
- Date: 8 Mar 2001 15:06:29 -0000
- Reply-To: airwin at inf dot bme dot hu
>Number: 2226
>Category: other
>Synopsis: gcc build ignores CPPFLAGS
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Mar 08 07:16:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: airwin@inf.bme.hu
>Release: gcc-2.95.2, gcc-20010205
>Organization:
>Environment:
>Description:
Gcc is using system headers to compile itself, but there is
no (documented) way to specify cpp-flags which are then used
during the entire build process.
>How-To-Repeat:
One example would be on a linux sytem: delete the linux and
asm symlinks in /usr/include and try to compile gcc with
``-idirafter /usr/src/linux/include''.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: