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patches/glibc/2.3.6/230-mips-bootstrap-gcc-header-install.patch
author Zoltan Devai <zdevai@gmail.com>
Wed Oct 28 12:03:38 2009 +0100 (2009-10-28)
changeset 1602 1ba79f2126df
parent 744 4bf8448536d5
permissions -rw-r--r--
libc/uClibc: fix building on system with recent glibc

While trying to build a toolchain with ct-ng 1.5.0,
arm-unknown-linux-uclibcgnueabi target,
I get the following error:

[INFO ] Installing C library headers
[EXTRA] Copying sources to build dir
[EXTRA] Applying configuration
[EXTRA] Building headers
[EXTRA] Installing headers
[ERROR] extra/scripts/unifdef.c:209: error: conflicting types for 'getline'
[ERROR] make[2]: *** [extra/scripts/unifdef] Error 1
[ERROR] Build failed in step 'Installing C library headers'

The following patch solves the problem.
(It's a backport of this uClibc commit:
http://git.uclibc.org/uClibc/commit/?id=49e81cada73616864b9b31df0aeb6961c30f5a6e
)

[--SNIP from another mail--]
AFAIK this is a problem since glibc 2.10. 
     1 http://sourceware.org/ml/crossgcc/2005-05/msg00165.html

     2 Fixes a MIPS build problem (unrelated to NPTL)

     3 

     4 Message-ID: <428E8B24.1000201@realitydiluted.com>

     5 Date: Fri, 20 May 2005 20:13:08 -0500

     6 From: "Steven J dot  Hill" <sjhill at realitydiluted dot com>

     7 To:  crossgcc at sources dot redhat dot com,  toolchain at gentoo dot org, 

     8  Shay_Gal-On at pmc-sierra dot com,  TheNop at gmx dot net

     9 Subject: New NPTL patches for crosstools and MIPS NPTL patches....

    10 

    11 Greetings.

    12 

    13 I have uploaded the latest NPTL patch for crosstool-0.34. I have also

    14 uploaded a tarball of the patches necessary to build a MIPS NPTL

    15 cross toolchain. To build a MIPS NPTL toolchain you will need the

    16 released version of binutils-2.16 and the absolute latest GCC and

    17 glibc code from the HEAD of cvs. Use the 'demo-mips-nptl.sh' script

    18 to build the toolchain. Please report bugs or issues to the crossgcc

    19 mailing list. Here is the link off of my FTP site:

    20 

    21     ftp://ftp.realitydiluted.com/crosstools/crosstool-0.34/

    22 

    23 [Note: BOOTSTRAP_GCC is set by crosstool.sh when invoking make install-headers]

    24 

    25 diff -ur glibc-2.4.0-20050406/sysdeps/mips/mips32/Makefile glibc-2.4.0-20050406-patched/sysdeps/mips/mips32/Makefile

    26 --- glibc-2.4.0-20050406/sysdeps/mips/mips32/Makefile	2003-03-29 02:15:28.000000000 -0600

    27 +++ glibc-2.4.0-20050406-patched/sysdeps/mips/mips32/Makefile	2005-04-12 21:36:51.318837655 -0500

    28 @@ -1,3 +1,7 @@

    29 +ifeq ($(filter -DBOOTSTRAP_GCC,$(CFLAGS)),)

    30  ifeq ($(filter -mabi=32,$(CC)),)

    31  CC += -mabi=32

    32  endif

    33 +else

    34 +CC += -D"_MIPS_SZPTR=32"

    35 +endif

    36 

    37 Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
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