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patches/binutils/2.20.1a/240-ld_makefile.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 22:46:47 2011 +0200 (2011-07-17)
changeset 2892 aa934ec4b4ee
parent 2088 4f21ba5f8e91
permissions -rw-r--r--
cc/gcc: add the backend/frontend infra for final gcc

Currently, we issue the bare-metal compiler from the pass_1 & pass_2
core compilers, because the final gcc breaks while doing so.

This implies we have to build some libces during the start_files step,
instead of the standard libc step. This is the case for newlib.

By adding a backend/frontend infra to the final gcc, we can abstract
what backend to call: the standard backend for non-bare-metal gcc,
and the core backend for bare-metal.

This patch is just an no-op, it just adds the final backend and
frontend without changing the way bare-metal is built, to come in a
subsequent patch.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 Description: correct where ld scripts are installed

     2 Author: Chris Chimelis <chris@debian.org>

     3 

     4 diff -durN binutils-2.20.1.orig/ld/Makefile.am binutils-2.20.1/ld/Makefile.am

     5 --- binutils-2.20.1.orig/ld/Makefile.am	2010-02-22 09:07:01.000000000 +0100

     6 +++ binutils-2.20.1/ld/Makefile.am	2010-08-17 19:32:21.000000000 +0200

     7 @@ -24,7 +24,7 @@

     8  # We put the scripts in the directory $(scriptdir)/ldscripts.

     9  # We can't put the scripts in $(datadir) because the SEARCH_DIR

    10  # directives need to be different for native and cross linkers.

    11 -scriptdir = $(tooldir)/lib

    12 +scriptdir = $(libdir)

    13  

    14  EMUL = @EMUL@

    15  EMULATION_OFILES = @EMULATION_OFILES@

    16 diff -durN binutils-2.20.1.orig/ld/Makefile.in binutils-2.20.1/ld/Makefile.in

    17 --- binutils-2.20.1.orig/ld/Makefile.in	2010-03-03 15:06:21.000000000 +0100

    18 +++ binutils-2.20.1/ld/Makefile.in	2010-08-17 19:32:21.000000000 +0200

    19 @@ -333,7 +333,7 @@

    20  # We put the scripts in the directory $(scriptdir)/ldscripts.

    21  # We can't put the scripts in $(datadir) because the SEARCH_DIR

    22  # directives need to be different for native and cross linkers.

    23 -scriptdir = $(tooldir)/lib

    24 +scriptdir = $(libdir)

    25  BASEDIR = $(srcdir)/..

    26  BFDDIR = $(BASEDIR)/bfd

    27  INCDIR = $(BASEDIR)/include
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