Compile Problem - Dev_img-1.5, Compiler Error Messages Options

[ArchiMark]

Hope someone can advise...have a feeling that there's something simple I'm overlooking....

Installed Dev_Img-1.5 on my C3000 yesterday. I have used Dev_Img-1.5 successfully a year ago on the C860 I had then....so a bit rusty now...

Just tried compiling a simple "HelloWorld" file as a test...

Here's the error messages I got...

CODE

gcc: hello1: No such file or directory

gcc: installation problem, cannot exec `/usr/lib/gcc-lib/armv4l-redhat-linux/2.95.1/cpp': Exec format error

gcc: installation problem, cannot exec `/usr/lib/gcc-lib/armv4l-redhat-linux/2.95.1/cc1plus': Exec format error

gcc: installation problem, cannot exec `as': No such file or directory

Any suggestions?

Thanks!

Mark

[ArchiMark]

Some additional info, maybe this will help someone advise me.....

Here's my etc/fstab file:

CODE

/dev/mtdblock2             /             jffs2     ro, noatime                   1   1
/dev/mtdblock3             /home     jffs2    defaults, noatime            1   2
none                            /dev/shm tmpfs size=1m,noauto               0   0
/dev/mmcda1              /mnt/card  auto   noauto, owner                 0   0
none                           /dev/pts    devpts gid=5, mode=620           0   0
/mnt/card/Documents  /mnt/dev                   cramfs loop, noauto   0   0
/mnt/card/Documents/dev_img-1.5 /mnt/dev cramfs loop, noauto   0   0
/mnt/card/dev_img-1.5 /mnt/dev                 cramfs loop, noauto    0   0
/mnt/card/dev_img-1.5 /home/zaurus/develop cramfs loop, noauto 0   0

Does this look right??

Any other ideas?

If I want to try installing dev_img-1.5 again, what should I do before trying reinstall?

Thanks,

Mark

[ArchiMark]

Oooops....

Duplicated post (deleted)....



Mark

This post has been edited by ArchiMark: Jan 18 2005, 06:17 PM

[freizugheit]

Follow cmisip's installation instruction at home.comcast.net/~cmisip/zaurus.htm.

It is the best to date.

[ArchiMark]

Thanks for your help, freizugheit!

However.....

"PAGE UNAVAILABLE

This URL you typed is unavailable at this time."




Oh well.....

Mark

[ArchiMark]

Got reply to PM from cmisip regarding his webpage....

Turns out his instructions were for zgcc anyway, not Dev_Img....

So could anyone else out there please advise???

Thank!

Mark

[ArchiMark]

Just curious....anyone out there in ZLand got Dev_Img-1.5 working on their C3000?

Meanwhile, anybody out there have any other advice??

Would REALLY like to get Dev_Img-1.5 working on my C3000. It was great having int on my ol' C860....

Thanks,

Mark

[ArchiMark]

Afternoon Update:

Reinstalled Dev_Img-1.5. Seems like things are working better now...but not quite there yet....

After install, typed

CODE

./gcc

and got

CODE

gcc: No input files

. So as I recall that means install should be OK.

Tried compiling simple 'Hello World' file.

Got the following error messages:

CODE

gcc: installation problem, cannot exec `as': No such file or directory
/home/zaurus/Documents/Text_Files/hello.cpp: In function `int main(int, char**)':
/home/zaurus/Documents/Text_Files/hello.cpp:8: `QPushbutton' undeclared (first use this function)
/home/zaurus/Documents/Text_Files/hello.cpp:8: (Each declared identifier is reported only once
/home/zaurus/Documents/Text_Files/hello.cpp:8: for each function it appears in.)
/home/zaurus/Documents/Text_Files/hello.cpp:8: parse error before `( '
/home/zaurus/Documents/Text_Files/hello.cpp:9: `hello' undeclared (first use this function)
/home/zaurus/Documents/Text_Files/hello.cpp:14: parse error at end of input
/home/zaurus/Documents/Text_Files/hello.cpp:14: output pipe has been closed

Don't understand the first error message line, what is that about???
( I do see something in the /bin directory names `as'....).

The rest of the error messages relate to the code itself that I wrote, I should be able to fix those issues....

Appreciate any and all input!!

Thanks,

Mark

This post has been edited by ArchiMark: Jan 26 2005, 04:59 PM

[maslovsky]

Maybe it's a permissions problem? Whan are permissions of as executable in /mnt/dev/bin? Is is executable by user zaurus?

[ArchiMark]

Well, maybe I have bigger problems, Maslovsky.....

I typed

CODE

cd /mnt/dev/bin

and got back

CODE

No such file or directory

So then I did

CODE

$ su
#cd /mnt/dev/bin
cd: can't cd to /mnt/dev/bin
#cd /mnt/dev
#ls -l
#lrwxrwxrwx  1  root   root   develop -> /home/zaurus/develop

So wonder if this is installation related problem??

Maybe related to how C3000 is setup versus the C760/C860 are setup relative to the compiler_setup script???

Just some thoughts, but what do I know??

Really appreciate any help!

Thanks,

Mark

[maslovsky]

Where there any error messages during setup? Can you create /mnt/dev directory? Maybe you'll need to remount your partitions to rw before running dev-img setup

[ArchiMark]

Where there any error messages during setup? 

Yes, there were some error messages when I first tried to install.

I found some notes I made I think these are from when I was installing Dev_Img-1.5....

CODE

#cd /mnt/card/Documents
#./image_setup.sh /mnt/card/dev_img-1.5 /mnt/dev
# setting mount point /mnt/dev....
#mounting image /mnt/card/dev_img-1.5
#mount: /mnt/card/Documents: ls a directory
#mount: Could not setup loop device
#Failed to mount image /mnt/card/Documents on /mnt/dev

** I did try to install Dev_Img-1.5 again after getting these error messages. Maybe this is part of the problem too??

Can you create /mnt/dev directory?

It is there already and has 'develop' inside of it.

Although now I see something that really looks very strange....

I'm using tkcExplorer to literally see all my directories and files. It shows that within /mnt/dev/develop is another 'develop' directory. And then there's another 'develop' directory within that one and so on and so on....

So I assume that something got really messed up during installation and second installation, right??

Maybe you'll need to remount your partitions to rw before running dev-img setup

OK, so are you saying that I should

A) First remount partitions to rw and then

Run the 'compiler_setup.sh' script again to reinstall Dev_Img-1.5 ??

Do I need to do anything else before doing this or removing the existing Dev_Img-1.5 installation??

Thanks!

Mark

[ArchiMark]

OK, would like to try installing dev_img-1.5 one more time on my C3000....

Tried running 'image_setup.sh' and here's what I get:

CODE

Setting mount point /home/zaurus/develop...
Mounting image /mnt/card/dev_img-1.5...
Mount: Mounting /usr/mnt.rom/card/dev_img-1.5 on /home/zaurus/develop
failed: Block device required
Failed to mount image /mnt/card/dev_img-1.5 on /home/zaurus/develop

When I type 'mount' I get:

CODE

rootfs on /type rootfs (fw)
/dev/root on /  type jffs2 (ro)
/proc on /proc  type proc (rw)
/dev/mtdblock3 on /home type jffs2 (rw,noatime)
/dev/ram1 on /dev type minix (rw)
none on /dev/shm type tmpfs (rw)
/dev/hda1 on /hdd1 type ext3 (ro, noatime)
/dev/hda2 on /hdd2 type ext3 (rw, noatime)
/dev/hda3 on /hdd3 type vfat (rw, noatime)
none on /dev/pts type devpts (rw)
/dev/mmcda1 on /usr/mnt.rom/card type vfat (rw, noatime)

Any suggestions as to how to get install working???

Thanks!!

Mark

[maslovsky]

OK, this is what you should have start with
I wonder if /home/zaurus is actualy a link to som other directory. Give me the output of ls -l /home command.

[ArchiMark]

Thanks for your help, maslovsky!

OK, output of 'ls -l /home is:

lrwxrwxrwx 1 root root 15 Oct 27 21:14 QtPalmtop -> /hdd2/QtPalmtop

drwxr-xr-x 7 root root 0 Oct 27 20:24 dev

drwxr-sr-x 11 root root 0 Dec 31 1969 etc

drwxr-xr-x 6 root root 0 Jan 31 09:56 root

drwxr-xr-x 2 root root 0 Feb 2 17:21 samba

drwxr-xr-x 7 root root 0 Oct 27 20:24 sharp

drwxr-xr-x 3 root root 0 Oct 27 21:13 system

lrwxrwxrwx 1 root root 9 Oct 27 20:24 tmp -> /hdd2/tmp

drwxr-xr-x 2 root root 0 Oct 27 20:24 userdata

drwx------- 9 zaurus qpe 0 Feb 2 11:49 zaurus


Hope this helps....

Thanks,

Mark