patches/gcc/4.3.1/320-alpha-signal_h.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Aug 23 23:18:49 2010 +0200 (2010-08-23)
changeset 2099 1bb063c8a0ca
permissions -rw-r--r--
complibs: noone is using companion libs on the target; nuke them

As there's no longer any user of the companion libraries on the
target, nuke the build for the target.

Well, at least, there's libelf that's still needed by ltrace, so
we keep it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@757
     1
--- gcc-4.2.1-stock/gcc/config/alpha/linux-unwind.h	2005-06-24 20:22:41.000000000 -0500
yann@757
     2
+++ gcc-4.2.1/gcc/config/alpha/linux-unwind.h	2007-09-01 20:21:34.000000000 -0500
yann@757
     3
@@ -29,6 +29,9 @@ Boston, MA 02110-1301, USA.  */
yann@757
     4
 /* Do code reading to identify a signal frame, and set the frame
yann@757
     5
    state data appropriately.  See unwind-dw2.c for the structs.  */
yann@757
     6
 
yann@757
     7
+/* Don't use this if inhibit_libc is set
yann@757
     8
+   The build for this target will fail trying to include missing headers */
yann@757
     9
+#ifndef inhibit_libc
yann@757
    10
 #include <signal.h>
yann@757
    11
 #include <sys/ucontext.h>
yann@757
    12
 
yann@757
    13
@@ -80,3 +83,4 @@ alpha_fallback_frame_state (struct _Unwi
yann@757
    14
   fs->retaddr_column = 64;
yann@757
    15
   return _URC_NO_REASON;
yann@757
    16
 }
yann@757
    17
+#endif /* inhibit_libc */