Re: [Openhpi-devel] [Fwd: RE: [Fwd: Re: openHPI Compilation error]]

SourceForge Headquarters 225 Broadway Suite 1600 San Diego, CA 92101 +1 (858) 454-5900

It seems the problem is with lines that use g_array_index() from glib 
library. I've inspected the lines in src/event.c (lines 263 and 410) and 
the casting is done correctly. Must be way that glib typelessly stores the 
array.
Any objections in eliminating the -Wcast-align warning flag?

I'm also evaluating removing -Werror when creating the release tarball. 
Any tips on how to do this on "make dist"?

Saludos,

        --Renier

ope...@li... wrote on 02/02/2007 01:31:29 
PM:

> Please consider making the enclosed change to the source tree.  The
> build fails in the same way on ia64.
> 
> -------- Forwarded Message --------
> > From: ext...@no...
> > To: Bry...@hp...
> > Subject: RE: [Fwd: Re: [Openhpi-devel] openHPI Compilation error]
> > Date: Thu, 1 Feb 2007 15:47:38 -0600
> > 
> > Hi Bryan,
> > 
> >   Thank you very much for the help. I tried with  removing only
> > -Wcast-align option from configure.ac file and it compiled without any
> > errors. Morning just as a temporory fix I removed the -Werror option 
and
> > could able to build without any errors.
> > 
> > Thanks & Regards,
> > Sudheendra.
> > 
> > 
> > -----Original Message-----
> > From: ext Bryan Sutula [mailto:Bry...@hp...] 
> > Sent: Thursday, February 01, 2007 12:13 PM
> > To: Sudheendra Rao (EXT-Wipro/MtView)
> > Subject: [Fwd: Re: [Openhpi-devel] openHPI Compilation error]
> > 
> > Tried to post this to the list but am having technical 
trouble...sending
> > directly to you for now.
> > 
> > Bryan
> > 
> > -------- Forwarded Message --------
> > > From: Bryan Sutula <Bry...@hp...>
> > > Reply-To: Bry...@hp...
> > > To: ope...@li...
> > > Subject: Re: [Openhpi-devel] openHPI Compilation error
> > > Date: Thu, 01 Feb 2007 12:39:41 -0700
> > > 
> > > On Thu, 2007-02-01 at 13:23 -0600, ext...@no... 
wrote:
> > > >   I am trying to cross compile openHPI (version 2.8) on mips64 , I 

> > > > am getting the following error:
> > > > 
> > > > mips64-octeon-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.. 
> > > > -I../include -I../utils -I../utils -I 
> > > > /home/sudhee/libtool-1.5.22/libltdl
> > > > -I/home/sudhee/e2fsprogs-1.39/lib -O2 -pthread 
> > > > -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include 
> > > > -Wall -Wmissing-prototypes -Wmissing-declarations 
> > > > -Wstrict-prototypes -Wpointer-arith -Wformat=2 -Wformat-security 
> > > > -Wformat-nonliteral -Wno-format-y2k -Wcast-qual -Wcast-align 
> > > > -Wno-strict-aliasing -Wno-unused-value -Werror -D_GNU_SOURCE 
> > > > -D_REENTRANT -fexceptions -O2 -pthread 
-I/usr/local/include/glib-2.0
> > 
> > > > -I/usr/local/lib/glib-2.0/include -Wall -Wmissing-prototypes 
> > > > -Wmissing-declarations -Wstrict-prototypes -Wpointer-arith 
> > > > -Wformat=2 -Wformat-security -Wformat-nonliteral -Wno-format-y2k 
> > > > -Wcast-qual -Wcast-align -Wno-strict-aliasing -Wno-unused-value 
> > > > -Werror -D_GNU_SOURCE -D_REENTRANT -fexceptions -MT event.lo -MD 
-MP
> > 
> > > > -MF .deps/event.Tpo -c event.c  -fPIC -DPIC -o .libs/event.o
> > > > 
> > > > cc1: warnings being treated as errors
> > > > event.c: In function 'process_hpi_event': 
> > > > event.c:236: warning: cast increases required alignment of target 
> > > > type
> > > > event.c: In function 'oh_process_events': 
> > > > event.c:410: warning: cast increases required alignment of target 
> > > > type
> > > > make[3]: *** [event.lo] Error 1
> > > > make[3]: Leaving directory
> > > > `/home/sudhee/hpi/new-hpi/openhpi-2.8.0/src' 
> > > > make[2]: *** [all-recursive] Error 1
> > > > make[2]: Leaving directory
> > > > `/home/sudhee/hpi/new-hpi/openhpi-2.8.0/src' 
> > > > make[1]: *** [all-recursive] Error 1
> > > > make[1]: Leaving directory 
`/home/sudhee/hpi/new-hpi/openhpi-2.8.0' 
> > > > make: *** [all] Error 2
> > > > mn:/home/sudhee/hpi/new-hpi/openhpi-2.8.0 #
> > > > 
> > > > 
> > > > Could you please let me know the reason for this error and how to 
> > > > fix it.
> > > 
> > > When I build for ia64, I have to remove -Wall and -Wcast-align as
> > > follows:
> > > 
> > > Index: openhpi/configure.ac
> > > ===================================================================
> > > --- openhpi/configure.ac        (.../2.6.2)     (revision 9536)
> > > +++ openhpi/configure.ac        (.../2.6.2-3)   (revision 9536)
> > > @@ -544,7 +544,6 @@
> > >  dnl different sets here
> > > 
> > >  CC_WARNINGS="\
> > > -        -Wall \
> > >          -Wmissing-prototypes \
> > >          -Wmissing-declarations \
> > >          -Wstrict-prototypes \
> > > @@ -554,18 +553,15 @@
> > >          -Wformat-nonliteral \
> > >          -Wno-format-y2k \
> > >          -Wcast-qual \
> > > -        -Wcast-align \
> > >          -Wno-strict-aliasing \
> > >          -Werror "
> > > 
> > >  CXX_WARNINGS="\
> > > -        -Wall \
> > >          -Wpointer-arith \
> > >          -Wformat=2 \
> > >          -Wformat-security \
> > >          -Wformat-nonliteral \
> > >          -Wcast-qual \
> > > -        -Wcast-align \
> > >          -Wshadow \
> > >          -Wwrite-strings \
> > >          -Wredundant-decls \
> > > 
> > > You might see if that helps.
> > 
> > 
> -- 
> Bryan Sutula <Bry...@hp...>
> 
> 
> 
-------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, 
security?
> Get stuff done quickly with pre-integrated technology to make your job 
easier.
> Download IBM WebSphere Application Server v.1.0.1 based on Apache 
Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> Openhpi-devel mailing list
> Ope...@li...
> https://lists.sourceforge.net/lists/listinfo/openhpi-devel