[Bug bootstrap/35051] New: [4.3 Regression] Build machine requires GMP and MPFR for building cross-host gccs

[Bug bootstrap/35051] New: [4.3 Regression] Build machine requires GMP and MPFR for building cross-host gccs

[rsandifo at gcc dot gnu dot org]

If you build a cross-host compiler (such as building a
mips64-linux-gnu native compiler from x86_64-linux-gnu),
--with-gmp and --with-mpfr rightly apply to the host.
However, even the generator files include <gmp.h> and
<mpfr.h>, so the build machine needs gmp.h and mpfr.h
to be installed too.  There's no real need for this,
and, as --with-gmp and --with-mpfr show, we can't assume
that the files are installed in the standard directories.


-- 
           Summary: [4.3 Regression] Build machine requires GMP and MPFR for
                    building cross-host gccs
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rsandifo at gcc dot gnu dot org
 GCC build triplet: x86_64-linux-gnu
  GCC host triplet: mips64-linux-gnu
GCC target triplet: mips64-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35051

[Bug bootstrap/35051] [4.3 Regression] Build machine requires GMP and MPFR for building cross-host gccs

[rsandifo at gcc dot gnu dot org]

------- Comment #1 from rsandifo at gcc dot gnu dot org  2008-02-01 17:49 -------
Testing a patch.


-- 

rsandifo at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |rsandifo at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2008-02-01 17:49:36
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35051

[Bug bootstrap/35051] [4.3 Regression] Build machine requires GMP and MPFR for building cross-host gccs

[pinskia at gcc dot gnu dot org]

-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pinskia at gcc dot gnu dot
                   |                            |org
   Target Milestone|---                         |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35051

[Bug bootstrap/35051] [4.3 Regression] Build machine requires GMP and MPFR for building cross-host gccs

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2008-02-02 12:31 -------
Confirmed.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |build
           Priority|P3                          |P2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35051

[Bug bootstrap/35051] [4.3 Regression] Build machine requires GMP and MPFR for building cross-host gccs

[rsandifo at gcc dot gnu dot org]

------- Comment #3 from rsandifo at gcc dot gnu dot org  2008-02-05 21:08 -------
Patch here: http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00041.html


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rsandifo at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                URL|                            |http://gcc.gnu.org/ml/gcc-
                   |                            |patches/2008-
                   |                            |02/msg00041.html
           Keywords|                            |patch


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35051

[Bug bootstrap/35051] [4.3 Regression] Build machine requires GMP and MPFR for building cross-host gccs

[rsandifo at gcc dot gnu dot org]

------- Comment #4 from rsandifo at gcc dot gnu dot org  2008-02-08 19:11 -------
Subject: Bug 35051

Author: rsandifo
Date: Fri Feb  8 19:10:25 2008
New Revision: 132188

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132188
Log:
gcc/
        PR bootstrap/35051
        * double-int.h: Don't include gmp.h for GENERATOR_FILEs.
        (mpz_set_double_int, mpz_get_double_int): Hide from GENERATOR_FILEs.
        * real.h: Don't include gmp.h or mpfr.h for GENERATOR_FILEs.
        (real_from_mpfr, mpfr_from_real): Hide from GENERATOR_FILEs.
        * tree.h (get_type_static_bounds): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/double-int.h
    trunk/gcc/real.h
    trunk/gcc/tree.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35051

[Bug bootstrap/35051] [4.3 Regression] Build machine requires GMP and MPFR for building cross-host gccs

[rsandifo at gcc dot gnu dot org]

------- Comment #5 from rsandifo at gcc dot gnu dot org  2008-02-08 19:11 -------
Patch applied.  Thanks to Richard G. for the review.


-- 

rsandifo at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35051