Compiling kernel 2.6.23.1 HELP

From: animesh saxena
Date: Sat Oct 13 2007 - 12:46:47 EST


Hi,
I am a kernel newbie, so need some help trying to compile it.
I have fedora 7 installed.

While compiling it, I get errors as follows.....

HOSTCC scripts/basic/fixdep
scripts/basic/fixdep.c:107:23: error: sys/types.h: No such file or
directory
scripts/basic/fixdep.c:108:22: error: sys/stat.h: No such file or
directory
scripts/basic/fixdep.c:109:22: error: sys/mman.h: No such file or
directory
scripts/basic/fixdep.c:110:20: error: unistd.h: No such file or
directory
scripts/basic/fixdep.c:111:19: error: fcntl.h: No such file or directory
scripts/basic/fixdep.c:112:20: error: string.h: No such file or
directory
scripts/basic/fixdep.c:113:20: error: stdlib.h: No such file or
directory
scripts/basic/fixdep.c:114:19: error: stdio.h: No such file or directory
In file included
from /usr/lib/gcc/x86_64-redhat-linux/4.1.2/include/syslimits.h:7,

from /usr/lib/gcc/x86_64-redhat-linux/4.1.2/include/limits.h:11,
from scripts/basic/fixdep.c:115:
/usr/lib/gcc/x86_64-redhat-linux/4.1.2/include/limits.h:122:61: error:
limits.h: No such file or directory
scripts/basic/fixdep.c:116:19: error: ctype.h: No such file or directory
scripts/basic/fixdep.c:117:23: error: arpa/inet.h: No such file or
directory
scripts/basic/fixdep.c: In function âusageâ:
scripts/basic/fixdep.c:131: warning: implicit declaration of function
âfprintfâ
scripts/basic/fixdep.c:131: warning: incompatible implicit declaration
of built-in function âfprintfâ
scripts/basic/fixdep.c:131: error: âstderrâ undeclared (first use in
this function)
scripts/basic/fixdep.c:131: error: (Each undeclared identifier is
reported only once
scripts/basic/fixdep.c:131: error: for each function it appears in.)
scripts/basic/fixdep.c:132: warning: implicit declaration of function
âexitâ
scripts/basic/fixdep.c:132: warning: incompatible implicit declaration
of built-in function âexitâ
scripts/basic/fixdep.c: In function âprint_cmdlineâ:
scripts/basic/fixdep.c:140: warning: implicit declaration of function
âprintfâ
scripts/basic/fixdep.c:140: warning: incompatible implicit declaration
of built-in function âprintfâ
scripts/basic/fixdep.c: At top level:
scripts/basic/fixdep.c:143: error: âNULLâ undeclared here (not in a
function)
scripts/basic/fixdep.c: In function âgrow_configâ:
scripts/basic/fixdep.c:156: warning: implicit declaration of function
âreallocâ
scripts/basic/fixdep.c:156: warning: assignment makes pointer from
integer without a cast
scripts/basic/fixdep.c:158: warning: implicit declaration of function
âperrorâ
scripts/basic/fixdep.c:158: warning: incompatible implicit declaration
of built-in function âexitâ
scripts/basic/fixdep.c: In function âis_defined_configâ:
scripts/basic/fixdep.c:174: warning: implicit declaration of function
âmemcmpâ
scripts/basic/fixdep.c: In function âdefine_configâ:
scripts/basic/fixdep.c:187: warning: implicit declaration of function
âmemcpyâ
scripts/basic/fixdep.c:187: warning: incompatible implicit declaration
of built-in function âmemcpyâ
scripts/basic/fixdep.c: In function âuse_configâ:
scripts/basic/fixdep.c:206: error: âPATH_MAXâ undeclared (first use in
this function)
scripts/basic/fixdep.c:214: warning: incompatible implicit declaration
of built-in function âmemcpyâ
scripts/basic/fixdep.c:220: warning: implicit declaration of function
âtolowerâ
scripts/basic/fixdep.c:222: warning: incompatible implicit declaration
of built-in function âprintfâ
scripts/basic/fixdep.c:206: warning: unused variable âsâ
scripts/basic/fixdep.c: At top level:
scripts/basic/fixdep.c:225: error: expected declaration specifiers or
â...â before âsize_tâ
scripts/basic/fixdep.c: In function âparse_config_fileâ:
scripts/basic/fixdep.c:227: error: âlenâ undeclared (first use in this
function)
scripts/basic/fixdep.c:233: warning: implicit declaration of function
ântohlâ
scripts/basic/fixdep.c:244: warning: implicit declaration of function
âisalnumâ
scripts/basic/fixdep.c: In function âstrrcmpâ:
scripts/basic/fixdep.c:261: warning: implicit declaration of function
âstrlenâ
scripts/basic/fixdep.c:261: warning: incompatible implicit declaration
of built-in function âstrlenâ
scripts/basic/fixdep.c: In function âdo_config_fileâ:
scripts/basic/fixdep.c:272: error: storage size of âstâ isnât known
scripts/basic/fixdep.c:276: warning: implicit declaration of function
âopenâ
scripts/basic/fixdep.c:276: error: âO_RDONLYâ undeclared (first use in
this function)
scripts/basic/fixdep.c:278: warning: incompatible implicit declaration
of built-in function âfprintfâ
scripts/basic/fixdep.c:278: error: âstderrâ undeclared (first use in
this function)

On many forums it said I need to have 2.4 kernel headers. I can't
understand why is it so? Am I missing something?

I used git for getting the latest kernel.

git-clone
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

Is there something similar for getting kernel headers? Please help.

Thanks,
Animesh Saxena








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