Tinyalsa compilation error for Android JB4.3 for i.mx6sl evk

vincentchou — Wed, 09 Apr 2014 22:22:59 GMT

Hi! friends,

I tried to build my Android image in my ubuntu 10.04 environment and come across the following error.

======================

target thumb C: audio.primary.imx6 <= hardware/imx/alsa/tinyalsa_hal.c
hardware/imx/alsa/tinyalsa_hal.c: In function 'pcm_read_wrapper':
hardware/imx/alsa/tinyalsa_hal.c:1105:10: warning: implicit declaration of function 'pcm_state' [-Wimplicit-function-declaration]
hardware/imx/alsa/tinyalsa_hal.c:1108:20: warning: implicit declaration of function 'pcm_prepare' [-Wimplicit-function-declaration]
hardware/imx/alsa/tinyalsa_hal.c: In function 'in_get_input_frames_lost':
hardware/imx/alsa/tinyalsa_hal.c:2111:5: warning: implicit declaration of function 'pcm_get_time_of_xrun' [-Wimplicit-function-declaration]
hardware/imx/alsa/tinyalsa_hal.c: In function 'scan_available_device':
hardware/imx/alsa/tinyalsa_hal.c:3037:9: warning: implicit declaration of function 'control_open' [-Wimplicit-function-declaration]
hardware/imx/alsa/tinyalsa_hal.c:3037:21: warning: assignment makes pointer from integer without a cast [enabled by default]
hardware/imx/alsa/tinyalsa_hal.c:3040:9: warning: implicit declaration of function 'control_card_info_get_id' [-Wimplicit-function-declaration]
hardware/imx/alsa/tinyalsa_hal.c:3040:9: warning: implicit declaration of function 'control_card_info_get_driver' [-Wimplicit-function-declaration]
hardware/imx/alsa/tinyalsa_hal.c:3040:9: warning: implicit declaration of function 'control_card_info_get_name' [-Wimplicit-function-declaration]
hardware/imx/alsa/tinyalsa_hal.c:3040:9: warning: format '%s' expects argument of type 'char *', but argument 5 has type 'int' [-Wformat]
hardware/imx/alsa/tinyalsa_hal.c:3040:9: warning: format '%s' expects argument of type 'char *', but argument 6 has type 'int' [-Wformat]
hardware/imx/alsa/tinyalsa_hal.c:3040:9: warning: format '%s' expects argument of type 'char *', but argument 7 has type 'int' [-Wformat]
hardware/imx/alsa/tinyalsa_hal.c:3044:13: warning: passing argument 1 of 'strstr' makes pointer from integer without a cast [enabled by default]
In file included from bionic/libc/include/signal.h:34:0,
                 from bionic/libc/include/pthread.h:32,
                 from hardware/imx/alsa/tinyalsa_hal.c:22:
bionic/libc/include/string.h:60:15: note: expected 'const char *' but argument is of type 'int'
hardware/imx/alsa/tinyalsa_hal.c:3053:30: warning: passing argument 1 of 'strcmp' makes pointer from integer without a cast [enabled by default]
In file included from bionic/libc/include/signal.h:34:0,
                 from bionic/libc/include/pthread.h:32,
                 from hardware/imx/alsa/tinyalsa_hal.c:22:
bionic/libc/include/string.h:52:15: note: expected 'const char *' but argument is of type 'int'
hardware/imx/alsa/tinyalsa_hal.c:3055:33: warning: passing argument 2 of 'strcpy' makes pointer from integer without a cast [enabled by default]
In file included from bionic/libc/include/signal.h:34:0,
                 from bionic/libc/include/pthread.h:32,
                 from hardware/imx/alsa/tinyalsa_hal.c:22:
bionic/libc/include/string.h:118:7: note: expected 'const char *' but argument is of type 'int'
hardware/imx/alsa/tinyalsa_hal.c:3083:17: warning: implicit declaration of function 'pcm_get_near_param' [-Wimplicit-function-declaration]
hardware/imx/alsa/tinyalsa_hal.c:3083:55: error: 'PCM_HW_PARAM_RATE' undeclared (first use in this function)
hardware/imx/alsa/tinyalsa_hal.c:3083:55: note: each undeclared identifier is reported only once for each function it appears in
hardware/imx/alsa/tinyalsa_hal.c:3095:54: error: 'PCM_HW_PARAM_CHANNELS' undeclared (first use in this function)
hardware/imx/alsa/tinyalsa_hal.c:3099:17: warning: implicit declaration of function 'pcm_check_param_mask' [-Wimplicit-function-declaration]
hardware/imx/alsa/tinyalsa_hal.c:3099:56: error: 'PCM_HW_PARAM_FORMAT' undeclared (first use in this function)
hardware/imx/alsa/tinyalsa_hal.c:3117:9: warning: implicit declaration of function 'control_close' [-Wimplicit-function-declaration]
make: *** [out/target/product/evk_6sl/obj/SHARED_LIBRARIES/audio.primary.imx6_intermediates/tinyalsa_hal.o] Error 1

======================

I am building the image for i.MX6SL EVK. Could anyone share his/her experience on fixing this problem?

Vincent

Re: Tinyalsa compilation error for Android JB4.3 for i.mx6sl evk

weidong_sun — Tue, 15 Apr 2014 08:10:12 GMT

Hello, Vincent,

I have tested compiling i.MX6SL android 4.3 BSP on unbunt 12.04 64bit LTS platform, No errors occured. I don't have enough time to set up the same environment with yours, So I recommend you use unbunt 12.04 64bit LTS.

Attachment is a document written by me , I recorded all the steps on setting up this environment! But the document is not a formal one, just for you as a reference.

Regards,

Weidong

Re: Tinyalsa compilation error for Android JB4.3 for i.mx6sl evk

freewaymad — Thu, 17 Apr 2014 21:21:35 GMT

Hi Vincent,

Make sure you are using "android_jb4.3_1.1.0-ga_source" to patch with. If so, I would run the patch again. It will ask to delete the patches; enter yes. It will delete the patches and then, re-patch. Now type:

$ make clobber

Then start your build again.

Hope this helps,

Dave

topic Tinyalsa compilation error for Android JB4.3 for i.mx6sl evk in i.MX Processors

Tinyalsa compilation error for Android JB4.3 for i.mx6sl evk

Re: Tinyalsa compilation error for Android JB4.3 for i.mx6sl evk

Re: Tinyalsa compilation error for Android JB4.3 for i.mx6sl evk