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patches/gcc/4.3.2/320-alpha-signal_h.patch
author Michael Hope <michael.hope@linaro.org>
Thu Sep 29 12:27:54 2011 +1300 (2011-09-29)
changeset 2694 2c01a02334ea
parent 757 90e887b06da3
permissions -rw-r--r--
Makefile: use phony targets

Add 'build', 'build-*', and 'install' as phony targets to the top level
Makefile.

I tend to do everything in tree with the build in a directory called
'build'. This interfered with the target 'build', making it think the
target was up to date, and stopping scripts/crosstool-NG.sh from being
regenerated.

Added 'install' as I often set the prefix to $PWD/install.

Signed-off-by: Michael Hope <michael.hope@linaro.org> 
     1 --- gcc-4.2.1-stock/gcc/config/alpha/linux-unwind.h	2005-06-24 20:22:41.000000000 -0500

     2 +++ gcc-4.2.1/gcc/config/alpha/linux-unwind.h	2007-09-01 20:21:34.000000000 -0500

     3 @@ -29,6 +29,9 @@ Boston, MA 02110-1301, USA.  */

     4  /* Do code reading to identify a signal frame, and set the frame

     5     state data appropriately.  See unwind-dw2.c for the structs.  */

     6  

     7 +/* Don't use this if inhibit_libc is set

     8 +   The build for this target will fail trying to include missing headers */

     9 +#ifndef inhibit_libc

    10  #include <signal.h>

    11  #include <sys/ucontext.h>

    12  

    13 @@ -80,3 +83,4 @@ alpha_fallback_frame_state (struct _Unwi

    14    fs->retaddr_column = 64;

    15    return _URC_NO_REASON;

    16  }

    17 +#endif /* inhibit_libc */
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