[Buildroot] madplay build failure

[Buildroot] madplay build failure

[Josh Wu]

Hello,

I am new in buildroot, when building madplay, I get the following build
failure. Does anybody can point out a hint for me why this happened?
I use the today's snapshot. 2010.02_rc2. Attached is the configuration file.

...... .......
touch
/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b/.configured
/usr/bin/make -j1 -C
/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b
make[1]: Entering directory
`/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b'
/usr/bin/make all-recursive
make[2]: Entering directory
`/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b'
Making all in intl
make[3]: Entering directory
`/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b/intl'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory
`/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b/intl'
Making all in po
make[3]: Entering directory
`/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b/po'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory
`/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b/po'
make[3]: Entering directory
`/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b'
if
/home/josh/buildroot/latest_version/buildroot/output/staging/usr/bin/arm-linux-uclibcgnueabi-gcc
-Os -pipe -Os
-I/home/josh/buildroot/latest_version/buildroot/output/staging/usr/include
-I/home/josh/buildroot/latest_version/buildroot/output/staging/include
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/
-isysroot /home/josh/buildroot/latest_version/buildroot/output/staging
-mtune=arm9tdmi -march=armv5te -mabi=aapcs-linux -msoft-float
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-DHAVE_CONFIG_H -I. -I. -I. -Iintl -DLOCALEDIR=\"/usr/share/locale\" -Wall
-pipe
-I/home/josh/buildroot/latest_version/buildroot/output/staging/usr/include
-I/home/josh/buildroot/latest_version/buildroot/output/staging/include
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/
-isysroot /home/josh/buildroot/latest_version/buildroot/output/staging
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-mtune=arm9tdmi -march=armv5te -mabi=aapcs-linux -msoft-float -Os -MT
madplay.o -MD -MP -MF ".deps/madplay.Tpo" -c -o madplay.o madplay.c; \
then mv -f ".deps/madplay.Tpo" ".deps/madplay.Po"; else rm -f
".deps/madplay.Tpo"; exit 1; fi
madplay.c: In function 'get_time':
madplay.c:379: warning: 'time.fraction' may be used uninitialized in this
function
madplay.c:379: warning: 'time.seconds' may be used uninitialized in this
function
if
/home/josh/buildroot/latest_version/buildroot/output/staging/usr/bin/arm-linux-uclibcgnueabi-gcc
-Os -pipe -Os
-I/home/josh/buildroot/latest_version/buildroot/output/staging/usr/include
-I/home/josh/buildroot/latest_version/buildroot/output/staging/include
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/
-isysroot /home/josh/buildroot/latest_version/buildroot/output/staging
-mtune=arm9tdmi -march=armv5te -mabi=aapcs-linux -msoft-float
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-DHAVE_CONFIG_H -I. -I. -I. -Iintl -DLOCALEDIR=\"/usr/share/locale\" -Wall
-pipe
-I/home/josh/buildroot/latest_version/buildroot/output/staging/usr/include
-I/home/josh/buildroot/latest_version/buildroot/output/staging/include
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/
-isysroot /home/josh/buildroot/latest_version/buildroot/output/staging
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-mtune=arm9tdmi -march=armv5te -mabi=aapcs-linux -msoft-float -Os -MT
getopt.o -MD -MP -MF ".deps/getopt.Tpo" -c -o getopt.o getopt.c; \
then mv -f ".deps/getopt.Tpo" ".deps/getopt.Po"; else rm -f
".deps/getopt.Tpo"; exit 1; fi
... ...

then mv -f ".deps/audio_wave.Tpo" ".deps/audio_wave.Po"; else rm -f
".deps/audio_wave.Tpo"; exit 1; fi
if
/home/josh/buildroot/latest_version/buildroot/output/staging/usr/bin/arm-linux-uclibcgnueabi-gcc
-Os -pipe -Os
-I/home/josh/buildroot/latest_version/buildroot/output/staging/usr/include
-I/home/josh/buildroot/latest_version/buildroot/output/staging/include
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/
-isysroot /home/josh/buildroot/latest_version/buildroot/output/staging
-mtune=arm9tdmi -march=armv5te -mabi=aapcs-linux -msoft-float
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-DHAVE_CONFIG_H -I. -I. -I. -Iintl -DLOCALEDIR=\"/usr/share/locale\" -Wall
-pipe
-I/home/josh/buildroot/latest_version/buildroot/output/staging/usr/include
-I/home/josh/buildroot/latest_version/buildroot/output/staging/include
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/
-isysroot /home/josh/buildroot/latest_version/buildroot/output/staging
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-mtune=arm9tdmi -march=armv5te -mabi=aapcs-linux -msoft-float -Os -MT
audio_alsa.o -MD -MP -MF ".deps/audio_alsa.Tpo" -c -o audio_alsa.o
audio_alsa.c; \
then mv -f ".deps/audio_alsa.Tpo" ".deps/audio_alsa.Po"; else rm -f
".deps/audio_alsa.Tpo"; exit 1; fi
audio_alsa.c: In function 'play':
audio_alsa.c:288: warning: pointer targets in passing argument 1 of
'audio_pcm' differ in signedness
/bin/sh ./libtool --mode=link
/home/josh/buildroot/latest_version/buildroot/output/staging/usr/bin/arm-linux-uclibcgnueabi-gcc
-Os -pipe -Os
-I/home/josh/buildroot/latest_version/buildroot/output/staging/usr/include
-I/home/josh/buildroot/latest_version/buildroot/output/staging/include
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/
-isysroot /home/josh/buildroot/latest_version/buildroot/output/staging
-mtune=arm9tdmi -march=armv5te -mabi=aapcs-linux -msoft-float
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -pipe
-I/home/josh/buildroot/latest_version/buildroot/output/staging/usr/include
-I/home/josh/buildroot/latest_version/buildroot/output/staging/include
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/
-isysroot /home/josh/buildroot/latest_version/buildroot/output/staging
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-mtune=arm9tdmi -march=armv5te -mabi=aapcs-linux -msoft-float -Os
-L/home/josh/buildroot/latest_version/buildroot/output/staging/lib
-L/home/josh/buildroot/latest_version/buildroot/output/staging/usr/lib
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/ -o
madplay madplay.o getopt.o getopt1.o version.o resample.o filter.o tag.o
crc.o rgain.o player.o audio.o audio_aiff.o audio_cdda.o audio_hex.o
audio_null.o audio_raw.o audio_snd.o audio_wave.o audio_alsa.o -lasound
-lmad -lid3tag -lm
mkdir .libs
/home/josh/buildroot/latest_version/buildroot/output/staging/usr/bin/arm-linux-uclibcgnueabi-gcc
-Os -pipe -Os
-I/home/josh/buildroot/latest_version/buildroot/output/staging/usr/include
-I/home/josh/buildroot/latest_version/buildroot/output/staging/include
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/
-isysroot /home/josh/buildroot/latest_version/buildroot/output/staging
-mtune=arm9tdmi -march=armv5te -mabi=aapcs-linux -msoft-float
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -pipe
-I/home/josh/buildroot/latest_version/buildroot/output/staging/usr/include
-I/home/josh/buildroot/latest_version/buildroot/output/staging/include
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/
-isysroot /home/josh/buildroot/latest_version/buildroot/output/staging
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-mtune=arm9tdmi -march=armv5te -mabi=aapcs-linux -msoft-float -Os
--sysroot=/home/josh/buildroot/latest_version/buildroot/output/staging/ -o
madplay madplay.o getopt.o getopt1.o version.o resample.o filter.o tag.o
crc.o rgain.o player.o audio.o audio_aiff.o audio_cdda.o audio_hex.o
audio_null.o audio_raw.o audio_snd.o audio_wave.o audio_alsa.o
-L/home/josh/buildroot/latest_version/buildroot/output/staging/lib
-L/home/josh/buildroot/latest_version/buildroot/output/staging/usr/lib
/home/josh/buildroot/latest_version/buildroot/output/staging/usr/lib/libasound.so
-ldl -lpthread -lrt
/home/josh/buildroot/latest_version/buildroot/output/staging/usr/lib/libmad.so
/home/josh/buildroot/latest_version/buildroot/output/staging/usr/lib/libid3tag.so
-lz -lm -Wl,--rpath
-Wl,/home/josh/buildroot/latest_version/buildroot/output/staging/usr/lib
-Wl,--rpath
-Wl,/home/josh/buildroot/latest_version/buildroot/output/staging/usr/lib
audio_alsa.o: In function `config':
audio_alsa.c:(.text+0x200): undefined reference to
`snd_pcm_hw_params_set_rate_near at ALSA_0.9'
audio_alsa.c:(.text+0x25c): undefined reference to
`snd_pcm_hw_params_set_buffer_time_near at ALSA_0.9'
audio_alsa.c:(.text+0x284): undefined reference to
`snd_pcm_hw_params_get_buffer_size at ALSA_0.9'
audio_alsa.c:(.text+0x2a4): undefined reference to
`snd_pcm_hw_params_set_period_time_near at ALSA_0.9'
audio_alsa.c:(.text+0x2d4): undefined reference to
`snd_pcm_hw_params_get_period_size at ALSA_0.9'
collect2: ld returned 1 exit status
make[3]: *** [madplay] Error 1
make[3]: Leaving directory
`/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
`/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b'
make[1]: *** [all] Error 2
make[1]: Leaving directory
`/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b'
make: ***
[/home/josh/buildroot/latest_version/buildroot/output/build/madplay-0.15.2b/madplay]
Error 2


Thanks.
Best Regards,
Josh Wu
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[Buildroot] madplay build failure

[Thomas Petazzoni]

Hi Josh,

On Wed, 24 Feb 2010 15:42:59 +0800
Josh Wu <rainyfeeling@gmail.com> wrote:

> I am new in buildroot, when building madplay, I get the following build
> failure. Does anybody can point out a hint for me why this happened?
> I use the today's snapshot. 2010.02_rc2. Attached is the configuration file.

> -Wl,/home/josh/buildroot/latest_version/buildroot/output/staging/usr/lib
> audio_alsa.o: In function `config':
> audio_alsa.c:(.text+0x200): undefined reference to
> `snd_pcm_hw_params_set_rate_near at ALSA_0.9'
> audio_alsa.c:(.text+0x25c): undefined reference to
> `snd_pcm_hw_params_set_buffer_time_near at ALSA_0.9'
> audio_alsa.c:(.text+0x284): undefined reference to
> `snd_pcm_hw_params_get_buffer_size at ALSA_0.9'
> audio_alsa.c:(.text+0x2a4): undefined reference to
> `snd_pcm_hw_params_set_period_time_near at ALSA_0.9'
> audio_alsa.c:(.text+0x2d4): undefined reference to
> `snd_pcm_hw_params_get_period_size at ALSA_0.9'
> collect2: ld returned 1 exit status

I've reproduced your problem with the same .config. The problem is that
we build alsa-lib without symbol versioning (the "@ALSA_0.9" thing at
the end of symbol names), but madplay thinks that we compiled alsa-lib
with symbol versioning. This is probably due to the fact that the
alsa-lib installed on the host system (x86 or x86_64) is indeed
compiled with symbol versioning. So it's a typical case of host
information leaking into the target build.

However, I don't yet know how to prevent this information leakage. In
the mean time, two possible workarounds:

 * Uninstall alsa-lib from your host. But you'll loose sound and
   probably all your desktop :-)

 * Try to compile alsa-lib for the target without the
   --without-versioned option.

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

[Buildroot] madplay build failure

[Wu, Josh]

Hi, Thomas

>I've reproduced your problem with the same .config. The problem is that
>we build alsa-lib without symbol versioning (the "@ALSA_0.9" thing at
>the end of symbol names), but madplay thinks that we compiled alsa-lib
>with symbol versioning. This is probably due to the fact that the
>alsa-lib installed on the host system (x86 or x86_64) is indeed
>compiled with symbol versioning. So it's a typical case of host
>information leaking into the target build.

>However, I don't yet know how to prevent this information leakage. In
>the mean time, two possible workarounds:

> * Uninstall alsa-lib from your host. But you'll loose sound and
>   probably all your desktop :-)

> * Try to compile alsa-lib for the target without the
>   --without-versioned option.

I try the second workaround, it works well. 
Thank you very much for the solution.

So is there any way to detect the host information leaking? I mean in that way we will know host has impact in Buildroot. To avoid that same configuration file but get different build result in different host.

Thanks.
Best Regards,
Josh Wu