patches/gcc/4.2.0/280-alpha-signal_h.patch
author Titus von Boxberg <titus@v9g.de>
Wed May 19 18:17:39 2010 +0200 (2010-05-19)
changeset 1954 acae437fddcc
parent 746 b150d6f590fc
permissions -rw-r--r--
crosstool-NG.sh: suppress failure message from uname -o

On non-GNU systems (BSD/MacOS) there is no uname -o.
Suppress the failure message on these systems in the
call to set CT_SYS_OS (uname -s actually sets this variable).

yann.morin.1998@anciens.enib.fr: remove 'uname -o' altogether.
yann@611
     1
--- gcc-4.2.1-stock/gcc/config/alpha/linux-unwind.h	2005-06-24 20:22:41.000000000 -0500
yann@611
     2
+++ gcc-4.2.1/gcc/config/alpha/linux-unwind.h	2007-09-01 20:21:34.000000000 -0500
yann@611
     3
@@ -29,6 +29,9 @@ Boston, MA 02110-1301, USA.  */
yann@611
     4
 /* Do code reading to identify a signal frame, and set the frame
yann@611
     5
    state data appropriately.  See unwind-dw2.c for the structs.  */
yann@611
     6
 
yann@611
     7
+/* Don't use this if inhibit_libc is set
yann@611
     8
+   The build for this target will fail trying to include missing headers */
yann@611
     9
+#ifndef inhibit_libc
yann@611
    10
 #include <signal.h>
yann@611
    11
 #include <sys/ucontext.h>
yann@611
    12
 
yann@611
    13
@@ -80,3 +83,4 @@ alpha_fallback_frame_state (struct _Unwi
yann@611
    14
   fs->retaddr_column = 64;
yann@611
    15
   return _URC_NO_REASON;
yann@611
    16
 }
yann@611
    17
+#endif /* inhibit_libc */