patches/gcc/4.3.4/320-alpha-signal_h.patch
author Darcy Watkins <dwatkins@tranzeo.com>
Thu Aug 05 18:19:07 2010 +0200 (2010-08-05)
branch1.8
changeset 2073 a3b7a63dce01
permissions -rw-r--r--
cc/gcc: with static ppl, correctly link with libm

On some Fedora boxen (at least FC13), it is also required
to link with libm when static ppl is used.
(transplanted from bcd33fce4db9c18223b59ecdc96f10bf6dd574de)
thomas@1461
     1
Original patch from: ../4.3.2/320-alpha-signal_h.patch
thomas@1461
     2
thomas@1461
     3
-= BEGIN original header =-
thomas@1461
     4
-= END original header =-
thomas@1461
     5
thomas@1461
     6
diff -durN gcc-4.3.3.orig/gcc/config/alpha/linux-unwind.h gcc-4.3.3/gcc/config/alpha/linux-unwind.h
thomas@1461
     7
--- gcc-4.3.3.orig/gcc/config/alpha/linux-unwind.h	2006-10-26 21:31:09.000000000 +0200
thomas@1461
     8
+++ gcc-4.3.3/gcc/config/alpha/linux-unwind.h	2009-01-27 22:25:49.000000000 +0100
thomas@1461
     9
@@ -29,6 +29,9 @@
thomas@1461
    10
 /* Do code reading to identify a signal frame, and set the frame
thomas@1461
    11
    state data appropriately.  See unwind-dw2.c for the structs.  */
thomas@1461
    12
 
thomas@1461
    13
+/* Don't use this if inhibit_libc is set
thomas@1461
    14
+   The build for this target will fail trying to include missing headers */
thomas@1461
    15
+#ifndef inhibit_libc
thomas@1461
    16
 #include <signal.h>
thomas@1461
    17
 #include <sys/ucontext.h>
thomas@1461
    18
 
thomas@1461
    19
@@ -80,3 +83,4 @@
thomas@1461
    20
   fs->retaddr_column = 64;
thomas@1461
    21
   return _URC_NO_REASON;
thomas@1461
    22
 }
thomas@1461
    23
+#endif /* inhibit_libc */