USB Webcam in Implementation on ARM 9

["ravi" <ravi@xxxxxxxxxxxxxxxxxxxxx>]

Dear All,

I am using a USBwebcam from Dream Logic [Model No - AP1501].As the drivers were available for this webcam
in linux,after googling, i came to know about gspca module,working fine for 235 webcams and its suitable 
this product also.I have came to know about this by checking the vendor ID and Product ID.

 Now i am able to compile the driver and even the webcam is detected on NAS board.But in case of webcam application spcaview,
i am not able to link the SDL library for Storlink SL3516 processor.
I am not able to Compile the SDL library also.I have attached the snapshots with this mail.
So i need your support for this.

Regards,
Ravi

Please check: i am facing problems while linking in ARM:


1>bash-2.05b# make

/usr/local/920t_le/bin/arm_920t_le-gcc -O2 -DLINUX -I/usr/local/include/SDL -D_G

NU_SOURCE=1  gspcagui.c cvrt.o encoder.o huffman.o marker.o quant.o cvrt_frame.o

 decoder.o font.o rot.o gui.o telecom.o display.o libv4l.o msgipc.o color.o pict

ure.o avilib.o -lSDL  -lm  -o gspcagui

/usr/local/920t_le/bin/../lib/gcc/arm-linux/3.4.4/../../../../arm-linux/bin/ld:

cannot find -lSDL

collect2: ld returned 1 exit status

make: *** [tgui] Error 1

bash-2.05b#

 

2>

bash-2.05b# make

arm_920t_le-gcc -DUSE_SDL -O2 -DLINUX -I/usr/local/include/SDL -D_GNU_SOURCE=1  spcaview.o utils.o  tcputils.o picture.o encoder.o huffman.o marker.o quant.o avilib.o dpsh.o shc.o shclib.o audioin_devdsp.o SDL_audioin.o  \

        -lm  \

        -L/usr/local/lib -Wl,-rpath,/usr/local/lib -lSDL \

        -o spcaview

/usr/local/920t_le/bin/../lib/gcc/arm-linux/3.4.4/../../../../arm-linux/bin/ld: cannot find -lSDL

collect2: ld returned 1 exit status

make: *** [spcaview] Error 1

bash-2.05b#

 

3>

bash-2.05b# make

/bin/sh ./libtool --mode=compile /usr/local/920t_le/bin/arm_920t_le-gcc -g -O2  -I./include -D_GNU_SOURCE=1 -DHAVE_LINUX_VERSION_H -c ./src/SDL.c  -o build/SDL.lo

libtool: compile: unable to infer tagged configuration

libtool: compile: specify a tag with `--tag'

make: *** [build/SDL.lo] Error 1

bash-2.05b#

 

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