[Solved] Help with problem using OpenWRT packages

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foobarfoo
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Joined: 12 Sep 2008
Posts: 26
PostPosted: Sat Feb 27, 2016 19:54    Post subject: [Solved] Help with problem using OpenWRT packages Reply with quote
I am trying to install a few different OpenWRT packages on my WNDR3700v1/r28139 but I appear to be running into a linker issue that I've yet to find a solution to.

# opkg -f /jffs/etc/opkg.conf install iconv
Installing iconv (1.11.1-1) to root...
Downloading http://downloads.openwrt.org/chaos_calmer/15.05/ar71xx/generic/packages/base/iconv_1.11.1-1_ar71xx.ipk.
Installing libiconv-full (1.11.1-1) to root...
Downloading http://downloads.openwrt.org/chaos_calmer/15.05/ar71xx/generic/packages/base/libiconv-full_1.11.1-1_ar71xx.ipk.
Installing libcharset (1.11.1-1) to root...
Downloading http://downloads.openwrt.org/chaos_calmer/15.05/ar71xx/generic/packages/base/libcharset_1.11.1-1_ar71xx.ipk.
Configuring libiconv-full.
Configuring libcharset.
Configuring iconv.

# which iconv
/opt/usr/bin/iconv
# /opt/usr/bin/iconv
-sh: /opt/usr/bin/iconv: not found
# ldd /opt/usr/bin/iconv
/lib/ld-uClibc.so.0 (0x77b76000)
libiconv.so.2 => /opt/usr/lib/libiconv.so.2 (0x77b60000)
libgcc_s.so.1 => /opt/lib/libgcc_s.so.1 (0x77b3c000)
libc.so.0 => /lib/ld-uClibc.so.0 (0x77b76000)
Error relocating /opt/usr/lib/libiconv.so.2: __fgetc_unlocked: symbol not found
Error relocating /opt/usr/bin/iconv: __fputc_unlocked: symbol not found
Error relocating /opt/usr/bin/iconv: canonicalize_file_name: symbol not found
Error relocating /opt/usr/bin/iconv: error: symbol not found
Error relocating /opt/usr/bin/iconv: __uClibc_main: symbol not found

I'm using packages from this URL:
http://downloads.openwrt.org/chaos_calmer/15.05/ar71xx/generic/packages/base

I can find all of the missing functions in the installed OpenWRT pre-req. libraries:
# strings /opt/lib/libc.so.0 | grep __fgetc_unlocked
__fgetc_unlocked
etc.

I've tried reordering the LD_LIBRARY_PATH so that the OpenWRT libs are located first:
# export LD_LIBRARY_PATH=/jffs/lib:/jffs/usr/lib:/jffs/usr/local/lib:/mmc/lib:/mmc/usr/lib:/opt/lib:/opt/usr/lib:/lib:/usr/lib
# echo $LD_LIBRARY_PATH
/jffs/lib:/jffs/usr/lib:/jffs/usr/local/lib:/mmc/lib:/mmc/usr/lib:/opt/lib:/opt/usr/lib:/lib:/usr/lib

...all to no avail.

Anybody see what I'm doing wrong? I've run out of ideas Smile

Last edited by foobarfoo on Thu Mar 03, 2016 17:40; edited 1 time in total
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danymarc
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PostPosted: Thu Mar 03, 2016 8:24    Post subject: Reply with quote
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wenzhuo
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Joined: 22 Apr 2011
Posts: 191
PostPosted: Thu Mar 03, 2016 12:23    Post subject: Re: Help with problem I'm encountering using OpenWRT package Reply with quote
foobarfoo wrote:
I am trying to install a few different OpenWRT packages on my WNDR3700v1/r28139 but I appear to be running into a linker issue that I've yet to find a solution to.

Use packages from openwrt trunk. 15.05 and previous versions link against uClibc.
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foobarfoo
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Joined: 12 Sep 2008
Posts: 26
PostPosted: Thu Mar 03, 2016 15:12    Post subject: Re: Help with problem I'm encountering using OpenWRT package Reply with quote
wenzhuo wrote:
foobarfoo wrote:
I am trying to install a few different OpenWRT packages on my WNDR3700v1/r28139 but I appear to be running into a linker issue that I've yet to find a solution to.

Use packages from openwrt trunk. 15.05 and previous versions link against uClibc.


That unfortunately no longer seems to be possible.

https://forum.openwrt.org/viewtopic.php?id=52219

There are no longer any files listed in the trunk directory:

https://downloads.openwrt.org/snapshots/trunk/ar71xx/
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wenzhuo
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Posts: 191
PostPosted: Thu Mar 03, 2016 15:19    Post subject: Reply with quote
apparently there's a server problem. wait for some time.
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cmsigler
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Joined: 01 Sep 2015
Posts: 108
PostPosted: Thu Mar 03, 2016 15:41    Post subject: Reply with quote
Hi,
wenzhuo wrote:
apparently there's a server problem. wait for some time.

FYI, additional info: Please see Server Status announcement on https://openwrt.org/

UPDATED: Yeah, I'm wrong. The directory structure for trunk is posted but the filesystem contents are not yet available:

https://downloads.openwrt.org/snapshots/trunk/

Instead try:

http://ftp.stw-bonn.de/pub/openwrt/snapshots/trunk/

Current stable release Chaos Calmer has been available since new data storage drives were installed a few days ago:

https://downloads.openwrt.org/chaos_calmer/15.05/

Older releases are not available from the project website ATM. They will show up on old-releases.openwrt.org once sysadmins have time to restore data from backups, etc. For those needing old release packages/files there are mirrors you can try, though they may not contain all old/historic data. Please see:

https://wiki.openwrt.org/about/mirrors

HTH.

Clemmitt
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foobarfoo
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Joined: 12 Sep 2008
Posts: 26
PostPosted: Thu Mar 03, 2016 17:38    Post subject: Reply with quote
That worked, thank you for the tip!

src/gz base http://ftp.stw-bonn.de/pub/openwrt/snapshots/trunk/ar71xx/generic/packages/base
dest root /opt
dest ram /opt/tmp
lists_dir ext /opt/tmp/var/opkg-lists
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