patches/gcc/4.3.6/320-alpha-signal_h.patch
author Matthieu Crapet <mcrapet@gmail.com>
Wed Jun 06 12:03:12 2012 +0200 (2012-06-06)
changeset 2991 252ade1e9e17
parent 2124 5dd0b83ae528
permissions -rw-r--r--
libc/eglibc: fix missing LIBC_TRY_CC_OPTION definition (eglibc 2.15)

Upstream SVN is currently broken:
http://www.eglibc.org/svn/branches/eglibc-2_15/libc/

LIBC_TRY_CC_OPTION macro is not defined in aclocal.m4.
This patch fix the configure script.

Once upstream branch will be fixed this patch could be reverted.

Related patch (committed to eglibc trunk):
Use autoconf macro for testing compiler options with empty input
http://sourceware.org/ml/libc-alpha/2012-03/msg00816.html

Signed-off-by: Matthieu Crapet <mcrapet@gmail.com>

diff -r 1f6c8e4b2b92 -r d10afc5bcc25
patches/eglibc/2_15/110-aclocal-LIBC_TRY_CC_OPTION.patch
     1 Original patch from: ../4.3.2/320-alpha-signal_h.patch
     2 
     3 -= BEGIN original header =-
     4 -= END original header =-
     5 
     6 diff -durN gcc-4.3.3.orig/gcc/config/alpha/linux-unwind.h gcc-4.3.3/gcc/config/alpha/linux-unwind.h
     7 --- gcc-4.3.3.orig/gcc/config/alpha/linux-unwind.h	2006-10-26 21:31:09.000000000 +0200
     8 +++ gcc-4.3.3/gcc/config/alpha/linux-unwind.h	2009-01-27 22:25:49.000000000 +0100
     9 @@ -29,6 +29,9 @@
    10  /* Do code reading to identify a signal frame, and set the frame
    11     state data appropriately.  See unwind-dw2.c for the structs.  */
    12  
    13 +/* Don't use this if inhibit_libc is set
    14 +   The build for this target will fail trying to include missing headers */
    15 +#ifndef inhibit_libc
    16  #include <signal.h>
    17  #include <sys/ucontext.h>
    18  
    19 @@ -80,3 +83,4 @@
    20    fs->retaddr_column = 64;
    21    return _URC_NO_REASON;
    22  }
    23 +#endif /* inhibit_libc */