Re: [Qemu-devel] [PULL v2 00/12] RCU, scsi, modules, icount changes for 2015-01-30

[Peter Maydell <peter.maydell@linaro.org>]

On 2 February 2015 at 16:29, Paolo Bonzini <pbonzini@redhat.com> wrote:
> The important bits here are the first part of RCU and enabling
> modules by default.  They have been tested with Travis for a few
> days now, and things seem okay.
>
> v1->v2 changes are the new qemu-thread patch to fix Mac OS X,
> and cleaning up warnings.

More build failures, I'm afraid:

Tools all fail to link in a static build:
(exec '../../configure' '--cc=ccache gcc' '--enable-debug' '--static'
'--disable-system')

/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libglib-2.0.a(libglib_2_0_la-gutils.o):
In function `g_get_user_database_entry':
(.text+0x245): warning: Using 'getpwuid' in statically linked
applications requires at runtime the shared libraries from the glibc
version used for linking
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libglib-2.0.a(libglib_2_0_la-gutils.o):
In function `g_get_user_database_entry':
(.text+0xa4): warning: Using 'getpwnam_r' in statically linked
applications requires at runtime the shared libraries from the glibc
version used for linking
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libglib-2.0.a(libglib_2_0_la-gutils.o):
In function `g_get_user_database_entry':
(.text+0xdb): warning: Using 'getpwuid_r' in statically linked
applications requires at runtime the shared libraries from the glibc
version used for linking
/usr/bin/ld: dynamic STT_GNU_IFUNC symbol `strcmp' with pointer
equality in `/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libc.a(strcmp.o)'
cannot be used when making an executable; recompile with -fPIE and
relink with -pie
collect2: error: ld returned 1 exit status
make: *** [qemu-bridge-helper] Error 1

Module linking fails on ARM host:
  LINK  block/curl.so
/usr/bin/ld: block/curl.o: relocation R_ARM_THM_MOVW_ABS_NC against
`__stack_chk_guard' can not be used when making a shared object;
recompile with -fPIC
block/curl.o: could not read symbols: Bad value
collect2: error: ld returned 1 exit status

-- PMM