----- Original Message -----
>
>
> ----- Original Message -----
> > Hi,
> >
> > Here's an alternative patch for your consideration, which makes it
> > possible to point to e.g. a local eppic git.
> >
> > It also builds ARM with '-m32'. This change is not enough to achieve
> > that however. Similar tweaks are needed in eppic itself.
> >
> > Regards,
> > Per
>
> Per,
>
> Sorry I got to Cliff's patch before yours -- so can you rework
> your patch using the version of eppic.mk that is attached to:
>
> Re: [Crash-utility] [PATCH] allow various git command locations
>
https://www.redhat.com/archives/crash-utility/2012-August/msg00012.html
>
> Thanks,
> Dave
OK, I've shoehorned the EPPIC_GIT_URL environment variable check
into eppic.mk.
Sorry I took so long. Vacation... =o)
So, you already put it in there? Thanks.
But for now I'm leaving out your -m32 addition for ARM builds
until there's a complete solution for ARM. Note that when I
put the -m32 patch in place, the compile fails when building
ARM on an x86_64 host:
gcc -g -I.. -Ieppic/libeppic -I../gdb-7.3.1/bfd -I../gdb-7.3.1/include -I../gdb-7.3.1/gdb
-I../gdb-7.3.1/gdb/config -I../gdb-7.3.1/gdb/common -I../gdb-7.3.1 -nostartfiles -shared
-rdynamic -o eppic.so eppic/applications/crash/eppic.c -fPIC -DARM -m32 -DGDB_7_3_1
-Leppic/libeppic -leppic
eppic/applications/crash/eppic.c: In function ‘apigetval’:
eppic/applications/crash/eppic.c:474: warning: cast from pointer to integer of different
size
/usr/bin/ld: skipping incompatible eppic/libeppic/libeppic.a when searching for -leppic
/usr/bin/ld: cannot find -leppic
collect2: ld returned 1 exit status
make[4]: [eppic.so] Error 1 (ignored)
whereas without the -m32 at least it builds something (albeit probably useless).
I think we might have a catch 22 on our hands. The reason it fails is
that the eppic library doesn't get built with -m32, but if we start by
modifying the eppic git the build will fail because eppic is 32 bit
and the crash extension is 64 bit. I've attached the change I made to
the eppic git.
/Per
Thanks,
Dave
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