patches/binutils/2.17a/180-psignal.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 17:54:21 2011 +0200 (2011-07-17)
changeset 2888 dd71df95903a
parent 747 d3e603e7c17c
permissions -rw-r--r--
cc/gcc: pass the companion libs prefix to cc_core

In case of canadian-cross, the companion libraries are not the same for
the core cc (they run on 'build') as they are for the final cc (they run
on 'host').

Prepare for this differentiation (coming later), while retaining the
current behavior (to use the same compblibs).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 Make psignal prototype in libiberty match that in glibc.
     2 
     3 Fixes:
     4 
     5 gcc-2.95.3-glibc-2.1.3/binutils-2.15/libiberty/strsignal.c: In function `psignal':
     6 gcc-2.95.3-glibc-2.1.3/binutils-2.15/libiberty/strsignal.c:563: argument `signo' doesn't match prototype
     7 /usr/include/signal.h:131: prototype declaration
     8 gcc-2.95.3-glibc-2.1.3/binutils-2.15/libiberty/strsignal.c:563: argument `message' doesn't match prototype
     9 /usr/include/signal.h:131: prototype declaration
    10 gcc-2.95.3-glibc-2.1.3/binutils-2.15/libiberty/strsignal.c:568: warning: comparison between signed and unsigned
    11 mprotect... make[1]: *** [strsignal.o] Error 1
    12 make[1]: Leaving directory `/export/hda3/dkegel/queue/jobdir.produser_cpsm17/crosstool-0.32/build/i686-unknown-linux-gnu/gcc-2.95.3-glibc-2.1.3/build-binutils/libiberty'
    13 make: *** [all-libiberty] Error 2
    14 
    15 when building on red hat 7.1
    16 though it's a bit of a mystery why libiberty's psignal is being compiled at
    17 all, since red hat 7.1's glibc supports psignal (hence the error message)
    18 
    19 --- binutils-2.17/libiberty/strsignal.c.old	2005-04-18 13:57:40.000000000 -0700
    20 +++ binutils-2.17/libiberty/strsignal.c	2005-04-18 13:59:09.000000000 -0700
    21 @@ -536,7 +536,7 @@
    22  
    23  /*
    24  
    25 -@deftypefn Supplemental void psignal (unsigned @var{signo}, char *@var{message})
    26 +@deftypefn Supplemental void psignal (int @var{signo}, const char *@var{message})
    27  
    28  Print @var{message} to the standard error, followed by a colon,
    29  followed by the description of the signal specified by @var{signo},