SourceMage Grimoire Bug List

[bugzilla-daemon AT bugs.sourcemage.org]

http://bugs.sourcemage.org/show_bug.cgi?id=14706

           Summary: GCC uses wrong CFLAGS
           Product: Codex
           Version: stable grimoire
          Platform: All
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: gnu
        AssignedTo: sm-grimoire-bugs AT lists.ibiblio.org
        ReportedBy: fredrik.carlstrom AT tele2.se


The version of gcc might have an influence on the value of CFLAGS (-march=
something or another).

When updating gcc, it is installed with the CFLAGS value computed from the old
version of gcc. The BOOT_CFLAGS can be used so that gcc is installed with the
CFLAGS obtained from the new version of gcc.

The attached patch fixes this for me, but should be reviewed before inclusion.
It also includes a minor fix for bug 14701.

IMHO there is also a bug when installing any other compiler in GCC. If the 
user
has changed the optimization since gcc was installed, the other compilers will
be installed with the value used for gcc. The user should at least be 
presented
with the opportunity to reinstall the already installed compilers with the new
(requested) optimization.


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