nanogui: MicroWindows & blackfin
Subject:
RE: [nanogui] MicroWindows & blackfin
From:
"Marshia R." ####@####.####
Date:
7 Feb 2006 04:25:58 +0000
Message-Id: <73C8998CF982A245A95EE73ACE13ADFA0DE66B@MAIL.cisctechnology.com>
Hello Greg
Thanks for it.
>>> /root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt: In function
`_GsSelect':
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0x600):
undefined reference to `_GdGetNextTimeout'
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0x7d4):
undefined reference to `_GdTimeout'
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt: In function
`_GsInitialize':
//root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt: In function
`_GsHandleMouseStatus':
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0x56e8):
undefined reference to `_GsResetScreenSaver'
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0x5728):
>>>>You should grep and make sure these functions are in fact included
in your files. Otherwise it suggests a linker problem...
I have included the header files for these functions properly. But still I am
getting the same. In fact I have even included the absolute path for these
header files.
>>> root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0xa70):
undefined reference to `_PALINDEX'
>>>>Funny, PALINDEX is commented out in my header file,
include/device.h. Check yours... there should be no instances
of PALINDEX in use, unless you're running an old version
of nano-X.
I am using the microwindows which comes with uClinux distribution.
I am using uClinux-dist-20040513.tar for the kernel.
Does the problem lie there?
Also I am using nisa-elf-i386 rpm for the toolchain.
Kindly guide me.
Below is part of the include/device.h file which contains PALINDEX
#if 0000
/* colors assumed in first 16 palette entries*/
/* note: don't use palette indices if the palette may
* be reloaded. Use the RGB values instead.
*/
#define BLACK PALINDEX(0) /* 0, 0, 0*/
#define BLUE PALINDEX(1)
#define GREEN PALINDEX(2)
#define CYAN PALINDEX(3)
#define RED PALINDEX(4)
#define MAGENTA PALINDEX(5)
#define BROWN PALINDEX(6)
#define LTGRAY PALINDEX(7) /* 192, 192, 192*/
#define GRAY PALINDEX(8) /* 128, 128, 128*/
#define LTBLUE PALINDEX(9)
#define LTGREEN PALINDEX(10)
#define LTCYAN PALINDEX(11)
#define LTRED PALINDEX(12)
#define LTMAGENTA PALINDEX(13)
#define YELLOW PALINDEX(14)
#define WHITE PALINDEX(15) /* 255, 255, 255*/
#endif
And it is not commented for me. Am I using an outdated version for this?
What can I do for it? Should I go for another distribution?
Thanks again for the suggestions.
Warm regards
Marshia
-----Original Message-----
From: Greg Haerr ####@####.####
Sent: Tuesday, February 07, 2006 8:09 AM
To: Marshia R.
Cc: ####@####.####
Subject: Re: [nanogui] MicroWindows & blackfin
>>> /root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt: In function
`_GsSelect':
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0x600):
undefined reference to `_GdGetNextTimeout'
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0x7d4):
undefined reference to `_GdTimeout'
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt: In function
`_GsInitialize':
//root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt: In function
`_GsHandleMouseStatus':
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0x56e8):
undefined reference to `_GsResetScreenSaver'
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0x5728):
You should grep and make sure these functions are in fact included
in your files. Otherwise it suggests a linker problem...
>>> root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0xa70):
undefined reference to `_PALINDEX'
Funny, PALINDEX is commented out in my header file,
include/device.h. Check yours... there should be no instances
of PALINDEX in use, unless you're running an old version
of nano-X.
> /root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0x9ae2):
undefined reference to `_strcmpi'
This is a C library issue, you may need to use stricmp instead.
Regards,
Greg
> I have also tried with -lc option, but no go.
When -lc gives an error, that means your C library
isn't setup properly.
> vgaplan4.c: In function `ega_readpixel':
Find the microwindows config file that uclinux creates,
and make sure you've set FBVGA=N. This is also the
problem for the undefined _outw's below
/root/uClinux-dist/user/microwin/src/bin/nano-X.elf2flt(.text+0x11f3a):
undefined reference to `_outw'
Regards,
Greg
