Bug 27343 - Cant emerge cloop
Bug#: 27343 Product:  Gentoo Linux Version: unspecified Platform: All
OS/Version: Linux Status: RESOLVED Severity: normal Priority: P2
Resolution: WORKSFORME Assigned To: stuart@gentoo.org Reported By: mafteah@gentoo.org.il
Component: Applications
URL: 
Summary: Cant emerge cloop
Keywords:  
Status Whiteboard: 
Opened: 2003-08-25 23:57 0000
Description:   Opened: 2003-08-25 23:57 0000 
# emerge cloop
Calculating dependencies ...done!
>>> emerge (1 of 1) sys-apps/cloop-1.0 to /
>>> md5 src_uri ;-) cloop_1.0-1.tar.gz
>>> Unpacking source...
>>> Unpacking cloop_1.0-1.tar.gz to /usr/var/tmp/portage/cloop-1.0/work
>>> Source unpacked.
gcc -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -s -I. -fno-strict-aliasing
-fno-common -fomit-frame-pointer -mpreferred-stack-boundary=2 -march=i386
-D__KERNEL__ -DMODULE -fno-builtin -nostdlib -I/usr/src/linux/include
compressed_loop.c -c -o compressed_loop.o
gcc -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -s -I. -fno-strict-aliasing
-fno-common -fomit-frame-pointer -mpreferred-stack-boundary=2 -march=i386   -c
-o create_compressed_fs.o create_compressed_fs.c
gcc -o compressloop compressloop.c -lz
compressed_loop.c:45: warning: type defaults to `int' in declaration of
`EXPORT_NO_SYMBOLS'
compressed_loop.c:45: warning: data definition has no type or storage class
compressed_loop.c:47:41: missing binary operator before '('
In file included from compressed_loop.c:72:
/usr/src/linux/include/linux/blk.h:1:2: warning: #warning this file is obsolete,
please use <linux/blkdev.h> instead
compressed_loop.c:118: parse error before "devfs_handle"
compressed_loop.c:118: warning: type defaults to `int' in declaration of
`devfs_handle'
compressed_loop.c:118: warning: data definition has no type or storage class
In file included from compressed_loop.c:121:
/usr/src/linux/lib/inflate.c:117:18: gzip.h: No such file or directory
In file included from compressed_loop.c:121:
/usr/src/linux/lib/inflate.c:141: parse error before "OF"
/usr/src/linux/lib/inflate.c:143: parse error before "OF"
/usr/src/linux/lib/inflate.c:144: parse error before "OF"
/usr/src/linux/lib/inflate.c:145: parse error before "OF"
/usr/src/linux/lib/inflate.c:146: parse error before "OF"
/usr/src/linux/lib/inflate.c:147: parse error before "OF"
/usr/src/linux/lib/inflate.c:148: parse error before "OF"
/usr/src/linux/lib/inflate.c:149: parse error before "OF"
/usr/src/linux/lib/inflate.c: In function `huft_build':
/usr/src/linux/lib/inflate.c:312: warning: implicit declaration of function
`memzero'
/usr/src/linux/lib/inflate.c:315: warning: implicit declaration of function
`Tracecv'
/usr/src/linux/lib/inflate.c:315: `stderr' undeclared (first use in this function)
/usr/src/linux/lib/inflate.c:315: (Each undeclared identifier is reported only once
/usr/src/linux/lib/inflate.c:315: for each function it appears in.)
/usr/src/linux/lib/inflate.c:316: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:316: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:316: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:419: warning: implicit declaration of function `malloc'
/usr/src/linux/lib/inflate.c:423: warning: implicit declaration of function
`huft_free'
/usr/src/linux/lib/inflate.c: In function `huft_free':
/usr/src/linux/lib/inflate.c:508: warning: implicit declaration of function `free'
/usr/src/linux/lib/inflate.c: In function `inflate_codes':
/usr/src/linux/lib/inflate.c:536: `outcnt' undeclared (first use in this function)
/usr/src/linux/lib/inflate.c:543: warning: implicit declaration of function
`get_byte'
/usr/src/linux/lib/inflate.c:555: `window' undeclared (first use in this function)
/usr/src/linux/lib/inflate.c:556: warning: implicit declaration of function
`Tracevv'
/usr/src/linux/lib/inflate.c:556: `stderr' undeclared (first use in this function)
/usr/src/linux/lib/inflate.c:556: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:556: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:557: `WSIZE' undeclared (first use in this function)
/usr/src/linux/lib/inflate.c:559: warning: implicit declaration of function
`flush_window'
/usr/src/linux/lib/inflate.c:559: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:588: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:588: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:588: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:604: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:604: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c:608: warning: left-hand operand of comma expression
has no effect
In file included from compressed_loop.c:121:
/usr/src/linux/lib/inflate.c: In function `inflate_stored':
/usr/src/linux/lib/inflate.c:640: `outcnt' undeclared (first use in this function)
/usr/src/linux/lib/inflate.c:662: `window' undeclared (first use in this function)
/usr/src/linux/lib/inflate.c:663: `WSIZE' undeclared (first use in this function)
/usr/src/linux/lib/inflate.c:665: warning: left-hand operand of comma expression
has no effect
/usr/src/linux/lib/inflate.c: In function `inflate_dynamic':
/usr/src/linux/lib/inflate.c:874: warning: implicit declaration of function `error'
gcc -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -s -I. -fno-strict-aliasing
-fno-common -fomit-frame-pointer -mpreferred-stack-boundary=2 -march=i386   -c
-o extract_compressed_fs.o extract_compressed_fs.c
/usr/src/linux/lib/inflate.c: In function `inflate':
/usr/src/linux/lib/inflate.c:972: `outcnt' undeclared (first use in this function)
/usr/src/linux/lib/inflate.c:981: warning: implicit declaration of function
`gzip_mark'
/usr/src/linux/lib/inflate.c:983: warning: implicit declaration of function
`gzip_release'
/usr/src/linux/lib/inflate.c:996: `inptr' undeclared (first use in this function)
/usr/src/linux/lib/inflate.c:1000: warning: left-hand operand of comma
expression has no effect
/usr/src/linux/lib/inflate.c: In function `gunzip':
/usr/src/linux/lib/inflate.c:1175: `bytes_out' undeclared (first use in this
function)
compressed_loop.c: In function `get_blksize':
compressed_loop.c:149: `blksize_size' undeclared (first use in this function)
compressed_loop.c: In function `do_clo_request':
compressed_loop.c:272: `INIT_REQUEST' undeclared (first use in this function)
compressed_loop.c:273: `CURRENT' undeclared (first use in this function)
compressed_loop.c:274: structure has no member named `rq_dev'
compressed_loop.c:303: `io_request_lock' undeclared (first use in this function)
compressed_loop.c:335: warning: passing arg 1 of `end_request' makes pointer
from integer without a cast
compressed_loop.c:335: too few arguments to function `end_request'
compressed_loop.c:341: too few arguments to function `end_request'
compressed_loop.c: In function `clo_set_file':
compressed_loop.c:359: structure has no member named `i_dev'
compressed_loop.c: In function `clo_ioctl':
compressed_loop.c:552: incompatible types in initialization
compressed_loop.c:557: incompatible types in initialization
compressed_loop.c: In function `clo_open':
compressed_loop.c:582: incompatible types in initialization
compressed_loop.c:588: incompatible types in initialization
compressed_loop.c:600: warning: `MOD_INC_USE_COUNT' is deprecated (declared at
/usr/src/linux/include/linux/module.h:482)
compressed_loop.c: In function `clo_close':
compressed_loop.c:610: incompatible types in initialization
compressed_loop.c:616: incompatible types in initialization
compressed_loop.c:619: warning: implicit declaration of function `fsync_dev'
compressed_loop.c:621: warning: `MOD_DEC_USE_COUNT' is deprecated (declared at
/usr/src/linux/include/linux/module.h:494)
compressed_loop.c: In function `init_module':
compressed_loop.c:655: warning: implicit declaration of function
`devfs_register_blkdev'
compressed_loop.c:662: `blk_size' undeclared (first use in this function)
compressed_loop.c:663: `blksize_size' undeclared (first use in this function)
compressed_loop.c:664: warning: implicit declaration of function `BLK_DEFAULT_QUEUE'
compressed_loop.c:664: warning: passing arg 1 of `blk_init_queue' makes pointer
from integer without a cast
compressed_loop.c:664: warning: passing arg 2 of `blk_init_queue' from
incompatible pointer type
compressed_loop.c:666: too many arguments to function `register_disk'
compressed_loop.c:668: warning: null format string
compressed_loop.c:668: warning: too many arguments for format
compressed_loop.c:669: warning: implicit declaration of function
`devfs_register_series'
compressed_loop.c:669: `DEVFS_FL_DEFAULT' undeclared (first use in this function)
compressed_loop.c: In function `cleanup_module':
compressed_loop.c:686: warning: implicit declaration of function
`devfs_unregister_blkdev'
compressed_loop.c:688: warning: passing arg 1 of `blk_cleanup_queue' makes
pointer from integer without a cast
gcc -o create_compressed_fs create_compressed_fs.o -lz
/usr/src/linux/include/linux/blkdev.h: At top level:
/usr/src/linux/lib/inflate.c:1027: warning: `makecrc' defined but not used
/usr/src/linux/lib/inflate.c:1074: warning: `gunzip' defined but not used
make: *** [compressed_loop.o] Error 1
make: *** Waiting for unfinished jobs....

!!! ERROR: sys-apps/cloop-1.0 failed.
!!! Function src_compile, Line 25, Exitcode 2
!!! (no error message)


Reproducible: Always
Steps to Reproduce:
1.
2.
3.

------- Comment #1 From Stuart Herbert (RETIRED) 2003-08-26 05:06:29 0000 ------- 
Which Linux kernel does /usr/src/linux point to?  cloop only compiles against 
2.4-series kernels. 
 
Best regards, 
Stu

------- Comment #2 From Genady Okrain 2003-08-26 05:38:41 0000 ------- 
2.4 and 2.6 the same error

------- Comment #3 From Stuart Herbert (RETIRED) 2003-08-26 05:53:39 0000 ------- 
Hrm - which 2.4 kernel are you using?  I've just pointed /usr/src/linux -> 
linux-2.4.21 (vanilla-sources), and it compiled and installed just fine. 
 
It might be enough to just unpack the sources.  You might need to 'make config ; 
make dep' before the kernel can be used to compile modules against. 
 
Best regards, 
Stu

------- Comment #4 From Genady Okrain 2003-08-26 05:57:42 0000 ------- 
gentoo-sources-r6

------- Comment #5 From Stuart Herbert (RETIRED) 2003-08-26 06:36:31 0000 ------- 
Okay, I'll get gentoo-sources-r6 down and see what's going on. 
 
In the meantime, I've updated the ebuild for cloop-0.68 to check that it is being 
compiled against the 2.4 kernel. 
 
Best regards, 
Stu

------- Comment #6 From Genady Okrain 2003-08-26 06:43:01 0000 ------- 
cloop-0.68 
 
works....

------- Comment #7 From Stuart Herbert (RETIRED) 2003-08-26 07:17:58 0000 ------- 
cloop 1.0 works for me too.  Have you enabled the two 'zlib' options under the 
Library Routines section of the kernel config?  It seems that they can't be modules; 
they must be compiled into the kernel image. 
 
I've added a new version of the cloop-1.0 ebuild which checks for this, and throws 
an error.  Please test it, and let me know how you get on.  Look for v1.2 of the 
cloop-1.0 ebuild after you've rsync'd. 
 
Best regards, 
Stu

------- Comment #8 From Genady Okrain 2003-08-26 08:43:55 0000 ------- 
You were right!
its the zlib...

------- Comment #9 From Genady Okrain 2003-08-26 08:46:20 0000 ------- 
btw
dont put it in KV_VERSION_FULL
put it in the dir from the Makefile

------- Comment #10 From Stuart Herbert (RETIRED) 2003-08-26 14:01:06 0000 ------- 
Sorry, I don't understand.  cloop's makefile doesn't have a 'make install'
target.  The 
modules for gentoo-sources-r6 go in /lib/modules/2.4.20-gentoo-r6, which is the 
same as /lib/modules/KV_FULL_VERSION, isn't it? 

Where do you think the cloop module should go? 

Best regards, 
Stu

------- Comment #11 From Genady Okrain 2003-08-27 00:20:42 0000 ------- 
Look my EXTRAVERSION in the Makefile isn't gentoo-r6
but it was installed there.

I think you need to get the  EXTRAVERSION from the Makefile

a=`cat /usr/src/linux/Makefile|grep "EXTRAVERSION ="|awk '{print $3}'`
b=`cat /usr/src/linux/Makefile|grep "VERSION ="|grep -v EXTRAVERSION|awk '{print $3}'`
c=`cat /usr/src/linux/Makefile|grep "PATCHLEVEL ="|awk '{print $3}'`
d=`cat /usr/src/linux/Makefile|grep "SUBLEVEL ="|awk '{print $3}'`

echo $b.$c.$d$a

------- Comment #12 From Genady Okrain 2003-08-27 00:38:37 0000 ------- 
# modprobe cloop
/lib/modules/2.4.20-mafteah/misc/cloop.o: unresolved symbol zlib_inflate_workspacesize_Rce5ac24f
/lib/modules/2.4.20-mafteah/misc/cloop.o: unresolved symbol zlib_inflateEnd_R9ef45f92
/lib/modules/2.4.20-mafteah/misc/cloop.o: unresolved symbol zlib_inflate_R64cf8602
/lib/modules/2.4.20-mafteah/misc/cloop.o: unresolved symbol zlib_inflateInit__R456e911d
/lib/modules/2.4.20-mafteah/misc/cloop.o: unresolved symbol zlib_inflateReset_Ref76d642
/lib/modules/2.4.20-mafteah/misc/cloop.o: insmod /lib/modules/2.4.20-mafteah/misc/cloop.o failed
/lib/modules/2.4.20-mafteah/misc/cloop.o: insmod cloop failed

------- Comment #13 From Stuart Herbert (RETIRED) 2003-08-27 04:02:32 0000 ------- 
Okay, I've updated the eclass to support local changes to EXTRAVERSION too.  
The eclass displays a warning when the version information in the Makefile doesn't 
match the directory name.  Look for kernel-mod.eclass v1.3 next time you rsync. 
 
I've just installed cloop 1.0 on vanilla-sources 2.4.21, and used it to mount the live 
filing system from a very recent KNOPPIX CD.  It works for me.   
 
I don't have a machine that I can boot into gentoo-sources-r6, so I cannot test this 
locally right now.  Have you re-installed your kernel, and rebooted, since enabling 
the zlib options?  Sorry - it's the most obvious cause of your problems.  If that's not 
the cause, let me know, and I'll see if I can build a gentoo-sources-r6 box later this 
week. 
 
Best regards, 
Stu

------- Comment #14 From Genady Okrain 2003-08-27 10:00:01 0000 ------- 
I did all fine
but still i got the errors :|

------- Comment #15 From Axxackall 2004-01-15 02:29:02 0000 ------- 
How do you enable ZLIB?

In my case (linux-2.4.22) menuconfig doesn't let me enter to "Library Routine" category. I guess that is the place where ZLIB is located.

------- Comment #16 From Stuart Herbert (RETIRED) 2004-01-15 14:30:10 0000 ------- 
Have you read /usr/src/linux-2.4.22/lib/Config.in?  It has your answers.

To even get the option of switching on zlib, you need to have one of the following switched on in your kernel:

* Compressed ROM FS
* PPP w/ Deflate
* Crypto w/ Deflate
* Journalling Flash File System v2 (just switching on v1 will not do)
* Compressed ISOFS support

Best regards,
Stu