Hello,
> Besides that I see the following warning in the build log for -2:
>
> RawIP.xs: In function 'XS_Net__RawIP_timem':
> RawIP.xs:614:9: warning: format '%u' expects argument of type 'unsigned
> int', but argument 2 has type '__time_t' [-Wformat=]
> RETVAL = newSVpvf("%u.%06u",tv.tv_sec,tv.tv_usec);
> ^
> RawIP.xs:614:9: warning: format '%u' expects argument of type 'unsigned
> int', but argument 3 has type '__suseconds_t' [-Wformat=]
On my search in the web, if there was already some solution for 'my'
libnet-rawip-perl problem, I found two patches; these are attached. The
patch Net-RawIP-0.23-format.patch (from Redhat/Fedora) removes that format
problem; the patch nonreturn-in-nonvoid.patch (from OpenSuse) adds a
missing default:-part in a switch-statement.
Additionally, I attached a patch cc.patch for setting gcc-4.6 as compiler.
Of course, gcc-4.6 must be added to Build-Depends.
> BTW: I'm confused which package version built under which environment
> works or fails under which environment :)
libnet-rawip-perl_0.25-1+b2_amd64.deb works for me on a wheezy system. It
also works on a jessie system after downgrading some other packages.
libnet-rawip-perl_0.25-2_amd64.deb fails on a jessie system. Version
0.25-1+b2, rebuilt from package sources on a jessie system, also fails
there. But version 0.25-2, rebuilt from sources after adding the attached
patches and a Build-Depend on gcc-4.6, works.
Regards
Christoph
diff -u Net-RawIP-0.25//util.c Net-RawIP-0.25_new//util.c
--- Net-RawIP-0.25//util.c 2007-04-03 03:59:40.000000000 -0700
+++ Net-RawIP-0.25_new//util.c 2009-09-14 14:22:10.000000000 -0700
@@ -170,6 +170,8 @@
return 8;
case DLT_RAW:
return 0;
+ default:
+ return 0;
}
}
diff -up Net-RawIP-0.23/RawIP.xs~ Net-RawIP-0.23/RawIP.xs
--- Net-RawIP-0.23/RawIP.xs~ 2007-07-19 07:58:24.000000000 +0200
+++ Net-RawIP-0.23/RawIP.xs 2008-07-30 05:28:09.000000000 +0200
@@ -611,7 +611,7 @@ CODE:
croak("gettimeofday()");
}
else {
- RETVAL = newSVpvf("%u.%06u",tv.tv_sec,tv.tv_usec);
+ RETVAL = newSVpvf("%lld.%06u",(long long)tv.tv_sec,(unsigned)tv.tv_usec);
}
OUTPUT:
RETVALUse gcc-4.6 for compilation
Index: libnet-rawip-perl-0.25/Makefile.PL
===================================================================
--- libnet-rawip-perl-0.25.orig/Makefile.PL 2014-03-25 14:39:22.000000000 +0100
+++ libnet-rawip-perl-0.25/Makefile.PL 2014-03-25 14:40:56.000000000 +0100
@@ -66,6 +66,7 @@
AUTHOR => 'Sebastien Aperghis-Tramoni <[email protected]>',
VERSION_FROM => 'lib/Net/RawIP.pm',
ABSTRACT_FROM => 'lib/Net/RawIP.pm',
+ CC => 'gcc-4.6',
LIBS => ['-lpcap'],
DEFINE => $def,
INC => '',
