[ptxdist] GLIB not building (ptxdist:2017-07, ArchLinux)

[ptxdist] GLIB not building (ptxdist:2017-07, ArchLinux)

[Artur Wiebe]

Hi,

On my ArchLinux GLIB from current PtxDist is not building.

I get the error:
./.libs/libgio-2.0.so: undefined reference to `__dn_expand'
./.libs/libgio-2.0.so: undefined reference to `__res_query'
collect2: error: ld returned 1 exit status
make[5]: *** [Makefile:2285: glib-compile-resources] Error 1

Does anyone have any idea?

Best Regards,
Artur


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Re: [ptxdist] GLIB not building (ptxdist:2017-07, ArchLinux)

[Artur Wiebe]

Hi,

I managed to compile GLIB with the following workarounds. I didn't find the roots of the problems so I don't send a patch...

 
diff /usr/local/lib/ptxdist-2017.07.0/rules/glib.make root/rules/glib.make -c3
*** /usr/local/lib/ptxdist-2017.07.0/rules/glib.make    2017-07-20 17:17:59.000000000 +0200
--- root/rules/glib.make        2017-08-31 15:17:18.809045253 +0200
***************
*** 17,24 ****
  #
  # Paths and names
  #
! GLIB_VERSION  := 2.52.1
! GLIB_MD5      := 36b4c7bf4f2b398ac8ad90578d05c950
  GLIB          := glib-$(GLIB_VERSION)
  GLIB_SUFFIX   := tar.xz
  GLIB_SOURCE   := $(SRCDIR)/$(GLIB).$(GLIB_SUFFIX)
--- 17,24 ----
  #
  # Paths and names
  #
! GLIB_VERSION  := 2.52.3
! GLIB_MD5      := 89265d0289a436e99cad54491eb21ef4
  GLIB          := glib-$(GLIB_VERSION)
  GLIB_SUFFIX   := tar.xz
  GLIB_SOURCE   := $(SRCDIR)/$(GLIB).$(GLIB_SUFFIX)
***************
*** 39,45 ****
        glib_cv_have_qsort_r=yes \
        ac_cv_func_statfs=yes \
        ac_cv_path_MSGFMT=: \
!       ac_cv_path_XGETTEXT=no
  
  #
  # autoconf
--- 39,48 ----
        glib_cv_have_qsort_r=yes \
        ac_cv_func_statfs=yes \
        ac_cv_path_MSGFMT=: \
!       ac_cv_path_XGETTEXT=no \
!       LIBS="-lresolv" \
!       PKG_CONFIG_PATH=$(GLIB_DIR)/ \
!       GTKDOC_REBASE="/bin/true"
  
  #
  # autoconf

 
 Artur


 ---
On Wednesday, August 30, 2017 10:32 CEST, "Artur Wiebe" <artur@4wiebe.de> wrote: 
 
> Hi,
> 
> On my ArchLinux GLIB from current PtxDist is not building.
> 
> I get the error:
> ./.libs/libgio-2.0.so: undefined reference to `__dn_expand'
> ./.libs/libgio-2.0.so: undefined reference to `__res_query'
> collect2: error: ld returned 1 exit status
> make[5]: *** [Makefile:2285: glib-compile-resources] Error 1
> 
> Does anyone have any idea?
> 
> Best Regards,
> Artur


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Re: [ptxdist] GLIB not building (ptxdist:2017-07, ArchLinux)

[Ian Abbott]

On 30/08/17 09:32, Artur Wiebe wrote:
> Hi,
> 
> On my ArchLinux GLIB from current PtxDist is not building.
> 
> I get the error:
> ./.libs/libgio-2.0.so: undefined reference to `__dn_expand'
> ./.libs/libgio-2.0.so: undefined reference to `__res_query'
> collect2: error: ld returned 1 exit status
> make[5]: *** [Makefile:2285: glib-compile-resources] Error 1
> 
> Does anyone have any idea?
> 
> Best Regards,
> Artur

I attempted (and failed) to reproduce the problem by building 
"DistroKit" for the "platform-v7a" BSP (see 
<http://www.pengutronix.de/en/2017-08-28-distrokit-a-playground-bsp-for-ptxdist.html>) 
in an up-to-date ArchLinux "Docker" container on my Debian "testing" 
amd64 host.  The build used the "OSELAS.Toolchain-2016.06.1" toolchain 
for the "arm-v7a-linux-gnueabihf" target architecture and Arch Linux's 
current native toolchain for the amd64 host.

I ran into a couple of known problems in ptxdist-2017.07.0 (due to the 
host-ncurses and host-intltool packages needing fixes) but after fixing 
those the build went smoothly.

If I run objdump -T on the built libgio-2.0.so.0.5200.1 file, it 
contains both the '__dn_expand' and '__res_query' symbols in its .text 
section as expected.

-- 
-=( Ian Abbott @ MEV Ltd.    E-mail: <abbotti@mev.co.uk> )=-
-=(                          Web: http://www.mev.co.uk/  )=-

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Re: [ptxdist] GLIB not building (ptxdist:2017-07, ArchLinux)

[Ian Abbott]

On 31/08/17 19:17, Ian Abbott wrote:
> On 30/08/17 09:32, Artur Wiebe wrote:
>> Hi,
>>
>> On my ArchLinux GLIB from current PtxDist is not building.
>>
>> I get the error:
>> ./.libs/libgio-2.0.so: undefined reference to `__dn_expand'
>> ./.libs/libgio-2.0.so: undefined reference to `__res_query'
>> collect2: error: ld returned 1 exit status
>> make[5]: *** [Makefile:2285: glib-compile-resources] Error 1
>>
>> Does anyone have any idea?
>>
>> Best Regards,
>> Artur
> 
> I attempted (and failed) to reproduce the problem by building 
> "DistroKit" for the "platform-v7a" BSP (see 
> <http://www.pengutronix.de/en/2017-08-28-distrokit-a-playground-bsp-for-ptxdist.html>) 
> in an up-to-date ArchLinux "Docker" container on my Debian "testing" 
> amd64 host.  The build used the "OSELAS.Toolchain-2016.06.1" toolchain 
> for the "arm-v7a-linux-gnueabihf" target architecture and Arch Linux's 
> current native toolchain for the amd64 host.
> 
> I ran into a couple of known problems in ptxdist-2017.07.0 (due to the 
> host-ncurses and host-intltool packages needing fixes) but after fixing 
> those the build went smoothly.
> 
> If I run objdump -T on the built libgio-2.0.so.0.5200.1 file, it 
> contains both the '__dn_expand' and '__res_query' symbols in its .text 
> section as expected.

Actually, to clarify, the above objdump -T was for the target (arm-v7a) 
version of the libgio-2.0.so.0.5200.1 file.  If I objdump -T on the host 
(amd64) version of the file, the '__dn_expand' and '__res_query' symbols 
are undefined and imported from GLIBC_2.2.5.

-- 
-=( Ian Abbott @ MEV Ltd.    E-mail: <abbotti@mev.co.uk> )=-
-=(                          Web: http://www.mev.co.uk/  )=-

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