patches/binutils/2.17/180-psignal.patch
author Darcy Watkins <dwatkins@tranzeo.com>
Thu Aug 05 18:19:07 2010 +0200 (2010-08-05)
branch1.8
changeset 2073 a3b7a63dce01
parent 745 e445c00d134d
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)
yann@56
     1
Make psignal prototype in libiberty match that in glibc.
yann@56
     2
yann@56
     3
Fixes:
yann@56
     4
yann@56
     5
gcc-2.95.3-glibc-2.1.3/binutils-2.15/libiberty/strsignal.c: In function `psignal':
yann@56
     6
gcc-2.95.3-glibc-2.1.3/binutils-2.15/libiberty/strsignal.c:563: argument `signo' doesn't match prototype
yann@56
     7
/usr/include/signal.h:131: prototype declaration
yann@56
     8
gcc-2.95.3-glibc-2.1.3/binutils-2.15/libiberty/strsignal.c:563: argument `message' doesn't match prototype
yann@56
     9
/usr/include/signal.h:131: prototype declaration
yann@56
    10
gcc-2.95.3-glibc-2.1.3/binutils-2.15/libiberty/strsignal.c:568: warning: comparison between signed and unsigned
yann@56
    11
mprotect... make[1]: *** [strsignal.o] Error 1
yann@56
    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'
yann@56
    13
make: *** [all-libiberty] Error 2
yann@56
    14
yann@56
    15
when building on red hat 7.1
yann@56
    16
though it's a bit of a mystery why libiberty's psignal is being compiled at
yann@56
    17
all, since red hat 7.1's glibc supports psignal (hence the error message)
yann@56
    18
yann@56
    19
--- binutils-2.17/libiberty/strsignal.c.old	2005-04-18 13:57:40.000000000 -0700
yann@56
    20
+++ binutils-2.17/libiberty/strsignal.c	2005-04-18 13:59:09.000000000 -0700
yann@56
    21
@@ -536,7 +536,7 @@
yann@56
    22
 
yann@56
    23
 /*
yann@56
    24
 
yann@56
    25
-@deftypefn Supplemental void psignal (unsigned @var{signo}, char *@var{message})
yann@56
    26
+@deftypefn Supplemental void psignal (int @var{signo}, const char *@var{message})
yann@56
    27
 
yann@56
    28
 Print @var{message} to the standard error, followed by a colon,
yann@56
    29
 followed by the description of the signal specified by @var{signo},