I need your help

I have " make -f Makefile.wnr3500lv2 install" pass in CentOs6.2

by "./../wnrtool/packet: /lib64/libc.so.6: version `GLIBC_2.7' not found (required by ./../wnrtool/packet)"
I only use CentOs6.2 instead of Redhat5.2

Hello, Subhra.
Thank you very much for this tutorial.
I am using Ubuntu 32 and 64 for this purpose.
I made these steps, except step 1 that i was not be able to download from your link and i used one that i download on dd-wrt current-toolchains.tar.

When i made "make -f Makefile.wnr3500lv2 configure all install" next errors were catched

bohdan@bohdan-laptop:~/dd/dd-wrt/src/router$ make -f Makefile.wnr3500lv2 configure clean all install
rules/iptables.mk:43: warning: overriding commands for target `iptables-clean'
rules/iptables.mk:2: warning: ignoring old commands for target `iptables-clean'
rules/all.mk:121: rules/mmc-ixp4xx.mk: No such file or directory
rules/all.mk:198: rules/strace.mk: No such file or directory
rules/all.mk:209: rules/oled.mk: No such file or directory
rules/all.mk:219: /home/bohdan/dd/dd-wrt/src/router/private/ath9k-rules/ath9k.mk: No such file or directory
rules/all.mk:223: rules/atm.mk: No such file or directory
[ ! -d rules/atm.mk ] || make -C rules/atm.mk
[ ! -d /home/bohdan/dd/dd-wrt/src/router/private/ath9k-rules/ath9k.mk ] || make -C /home/bohdan/dd/dd-wrt/src/router/private/ath9k-rules/ath9k.mk
[ ! -d rules/oled.mk ] || make -C rules/oled.mk
[ ! -d rules/strace.mk ] || make -C rules/strace.mk
[ ! -d rules/mmc-ixp4xx.mk ] || make -C rules/mmc-ixp4xx.mk
[ ! -d nvram-configure ] || make -C nvram-configure
[ ! -d libutils-configure ] || make -C libutils-configure
[ ! -d shared-configure ] || make -C shared-configure
[ ! -d matrixssl-configure ] || make -C matrixssl-configure
[ ! -d httpd-configure ] || make -C httpd-configure
[ ! -d rc-configure ] || make -C rc-configure
[ ! -d services-configure ] || make -C services-configure
[ ! -d www-configure ] || make -C www-configure
[ ! -d lib.mipsel-configure ] || make -C lib.mipsel-configure
[ ! -d bridge-configure ] || make -C bridge-configure
[ ! -d zlib-configure ] || make -C zlib-configure
make -j 4 -C zlib
make[1]: Entering directory `/home/bohdan/dd/dd-wrt/src/router/zlib'
mipsel-linux-uclibc-gcc -Os -pipe -mips32 -mtune=mips32 -fno-caller-saves -fPIC -DUSE_MMAP -ffunction-sections -fdata-sections -Wl,--gc-sections -c -o example.o example.c
mipsel-linux-uclibc-gcc -Os -pipe -mips32 -mtune=mips32 -fno-caller-saves -fPIC -DUSE_MMAP -ffunction-sections -fdata-sections -Wl,--gc-sections -c -o adler32.o adler32.c
mipsel-linux-uclibc-gcc -Os -pipe -mips32 -mtune=mips32 -fno-caller-saves -fPIC -DUSE_MMAP -ffunction-sections -fdata-sections -Wl,--gc-sections -c -o compress.o compress.c
mipsel-linux-uclibc-gcc -Os -pipe -mips32 -mtune=mips32 -fno-caller-saves -fPIC -DUSE_MMAP -ffunction-sections -fdata-sections -Wl,--gc-sections -c -o crc32.o crc32.c
example.c:8:19: error: stdio.h: No such file or directory
In file included from zlib.h:34,
from example.c:9:
zconf.h:288:41: error: sys/types.h: No such file or directory
zconf.h:289:52: error: unistd.h: No such file or directory
In file included from example.c:9:
zlib.h:1183: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gzseek'
zlib.h:1208: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gztell'
zlib.h:1276: error: expected declaration specifiers or '...' before 'off_t'
zlib.h:1301: error: expected declaration specifiers or '...' before 'off_t'
example.c:12:22: error: string.h: No such file or directory
example.c:13:22: error: stdlib.h: No such file or directory
In file included from zlib.h:34,
from zutil.h:17,
from crc32.c:29:
zconf.h:288:41: error: sys/types.h: No such file or directory
zconf.h:289:52: error: unistd.h: No such file or directory
In file included from zutil.h:17,
from crc32.c:29:
zlib.h:1183: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gzseek'
zlib.h:1208: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gztell'
zlib.h:1276: error: expected declaration specifiers or '...' before 'off_t'
zlib.h:1301: error: expected declaration specifiers or '...' before 'off_t'
In file included from zlib.h:34,
from compress.c:9:
zconf.h:288:41: error: sys/types.h: No such file or directory
zconf.h:289:52: error: unistd.h: No such file or directory
In file included from compress.c:9:
zlib.h:1183: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gzseek'
zlib.h:1208: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gztell'
zlib.h:1276: error: expected declaration specifiers or '...' before 'off_t'
zlib.h:1301: error: expected declaration specifiers or '...' before 'off_t'
In file included from zlib.h:34,
from adler32.c:9:
zconf.h:288:41: error: sys/types.h: No such file or directory
zconf.h:289:52: error: unistd.h: No such file or directory
In file included from adler32.c:9:
zlib.h:1183: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gzseek'
zlib.h:1208: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gztell'
zlib.h:1276: error: expected declaration specifiers or '...' before 'off_t'
zlib.h:1301: error: expected declaration specifiers or '...' before 'off_t'
example.c: In function 'test_compress':
example.c:64: warning: incompatible implicit declaration of built-in function 'strlen'
example.c:67: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:67: error: 'stderr' undeclared (first use in this function)
example.c:67: error: (Each undeclared identifier is reported only once
example.c:67: error: for each function it appears in.)
example.c:67: warning: incompatible implicit declaration of built-in function 'exit'
example.c:69: warning: incompatible implicit declaration of built-in function 'strcpy'
example.c:72: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:72: warning: incompatible implicit declaration of built-in function 'exit'
example.c:75: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:76: warning: incompatible implicit declaration of built-in function 'exit'
example.c:78: warning: incompatible implicit declaration of built-in function 'printf'
example.c: In function 'test_gzio':
example.c:94: warning: incompatible implicit declaration of built-in function 'strlen'
example.c:96: error: 'off_t' undeclared (first use in this function)
example.c:96: error: expected ';' before 'pos'
example.c:99: error: 'NULL' undeclared (first use in this function)
example.c:100: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:100: error: 'stderr' undeclared (first use in this function)
example.c:101: warning: incompatible implicit declaration of built-in function 'exit'
example.c:105: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:106: warning: incompatible implicit declaration of built-in function 'exit'
example.c:109: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:110: warning: incompatible implicit declaration of built-in function 'exit'
example.c:117: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:118: warning: incompatible implicit declaration of built-in function 'exit'
example.c:120: warning: incompatible implicit declaration of built-in function 'strcpy'
example.c:123: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:124: warning: incompatible implicit declaration of built-in function 'exit'
example.c:127: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:128: warning: incompatible implicit declaration of built-in function 'exit'
example.c:130: warning: incompatible implicit declaration of built-in function 'printf'
example.c:133: error: 'pos' undeclared (first use in this function)
example.c:135: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:137: warning: incompatible implicit declaration of built-in function 'exit'
example.c:141: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:142: warning: incompatible implicit declaration of built-in function 'exit'
example.c:146: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:147: warning: incompatible implicit declaration of built-in function 'exit'
example.c:152: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:153: warning: incompatible implicit declaration of built-in function 'exit'
example.c:156: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:157: warning: incompatible implicit declaration of built-in function 'exit'
example.c:159: warning: incompatible implicit declaration of built-in function 'printf'
example.c: In function 'test_deflate':
example.c:175: warning: incompatible implicit declaration of built-in function 'strlen'
example.c:182: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:182: error: 'stderr' undeclared (first use in this function)
example.c:182: warning: incompatible implicit declaration of built-in function 'exit'
example.c:190: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:190: warning: incompatible implicit declaration of built-in function 'exit'
example.c:197: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:197: warning: incompatible implicit declaration of built-in function 'exit'
example.c:201: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:201: warning: incompatible implicit declaration of built-in function 'exit'
example.c: In function 'test_inflate':
example.c:214: warning: incompatible implicit declaration of built-in function 'strcpy'
example.c:225: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:225: error: 'stderr' undeclared (first use in this function)
example.c:225: warning: incompatible implicit declaration of built-in function 'exit'
example.c:231: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:231: warning: incompatible implicit declaration of built-in function 'exit'
example.c:235: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:235: warning: incompatible implicit declaration of built-in function 'exit'
example.c:238: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:239: warning: incompatible implicit declaration of built-in function 'exit'
example.c:241: warning: incompatible implicit declaration of built-in function 'printf'
example.c: In function 'test_large_deflate':
example.c:260: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:260: error: 'stderr' undeclared (first use in this function)
example.c:260: warning: incompatible implicit declaration of built-in function 'exit'
example.c:271: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:271: warning: incompatible implicit declaration of built-in function 'exit'
example.c:273: warning: incompatible implicit declaration of built-in function 'fprintf'
adler32.c: In function 'adler32_combine':
adler32.c:131: error: expected declaration specifiers before 'off_t'
adler32.c:132: error: number of arguments doesn't match prototype
zlib.h:1276: error: prototype declaration
example.c:274: warning: incompatible implicit declaration of built-in function 'exit'
example.c:282: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:282: warning: incompatible implicit declaration of built-in function 'exit'
example.c:289: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:289: warning: incompatible implicit declaration of built-in function 'exit'
example.c:293: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:294: warning: incompatible implicit declaration of built-in function 'exit'
example.c:297: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:297: warning: incompatible implicit declaration of built-in function 'exit'
example.c: In function 'test_large_inflate':
example.c:310: warning: incompatible implicit declaration of built-in function 'strcpy'
example.c:320: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:320: error: 'stderr' undeclared (first use in this function)
example.c:320: warning: incompatible implicit declaration of built-in function 'exit'
example.c:327: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:327: warning: incompatible implicit declaration of built-in function 'exit'
example.c:331: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:331: warning: incompatible implicit declaration of built-in function 'exit'
example.c:334: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:335: warning: incompatible implicit declaration of built-in function 'exit'
example.c:337: warning: incompatible implicit declaration of built-in function 'printf'
example.c: In function 'test_flush':
example.c:350: warning: incompatible implicit declaration of built-in function 'strlen'
example.c:357: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:357: error: 'stderr' undeclared (first use in this function)
example.c:357: warning: incompatible implicit declaration of built-in function 'exit'
example.c:364: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:364: warning: incompatible implicit declaration of built-in function 'exit'
example.c:371: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:371: warning: incompatible implicit declaration of built-in function 'exit'
example.c:374: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:374: warning: incompatible implicit declaration of built-in function 'exit'
example.c: In function 'test_sync':
example.c:389: warning: incompatible implicit declaration of built-in function 'strcpy'
example.c:399: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:399: error: 'stderr' undeclared (first use in this function)
example.c:399: warning: incompatible implicit declaration of built-in function 'exit'
example.c:405: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:405: warning: incompatible implicit declaration of built-in function 'exit'
example.c:409: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:409: warning: incompatible implicit declaration of built-in function 'exit'
example.c:413: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:415: warning: incompatible implicit declaration of built-in function 'exit'
example.c:418: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:418: warning: incompatible implicit declaration of built-in function 'exit'
example.c:420: warning: incompatible implicit declaration of built-in function 'printf'
example.c: In function 'test_dict_deflate':
example.c:438: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:438: error: 'stderr' undeclared (first use in this function)
example.c:438: warning: incompatible implicit declaration of built-in function 'exit'
example.c:442: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:442: warning: incompatible implicit declaration of built-in function 'exit'
example.c:449: warning: incompatible implicit declaration of built-in function 'strlen'
example.c:453: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:454: warning: incompatible implicit declaration of built-in function 'exit'
example.c:457: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:457: warning: incompatible implicit declaration of built-in function 'exit'
example.c: In function 'test_dict_inflate':
example.c:470: warning: incompatible implicit declaration of built-in function 'strcpy'
example.c:480: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:480: error: 'stderr' undeclared (first use in this function)
example.c:480: warning: incompatible implicit declaration of built-in function 'exit'
example.c:490: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:491: warning: incompatible implicit declaration of built-in function 'exit'
example.c:496: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:496: warning: incompatible implicit declaration of built-in function 'exit'
example.c:500: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:500: warning: incompatible implicit declaration of built-in function 'exit'
example.c:503: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:504: warning: incompatible implicit declaration of built-in function 'exit'
In file included from crc32.c:29:
zutil.h:23:22: error: string.h: No such file or directory
zutil.h:24:22: error: stdlib.h: No such file or directory
zutil.h:38:23: error: errno.h: No such file or directory
example.c:506: warning: incompatible implicit declaration of built-in function 'printf'
example.c: In function 'main':
example.c:524: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:524: error: 'stderr' undeclared (first use in this function)
example.c:525: warning: incompatible implicit declaration of built-in function 'exit'
example.c:528: warning: incompatible implicit declaration of built-in function 'fprintf'
example.c:531: warning: incompatible implicit declaration of built-in function 'printf'
example.c:534: warning: incompatible implicit declaration of built-in function 'calloc'
example.c:541: warning: incompatible implicit declaration of built-in function 'exit'
make[1]: *** [adler32.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [compress.o] Error 1
make[1]: *** [example.o] Error 1
In file included from /home/bohdan/toolchain-mipsel_gcc4.1.2/bin/../lib/gcc/mipsel-linux-uclibc/4.1.2/include/syslimits.h:7,
from /home/bohdan/toolchain-mipsel_gcc4.1.2/bin/../lib/gcc/mipsel-linux-uclibc/4.1.2/include/limits.h:11,
from crc32.c:36:
/home/bohdan/toolchain-mipsel_gcc4.1.2/bin/../lib/gcc/mipsel-linux-uclibc/4.1.2/include/limits.h:122:61: error: limits.h: No such file or directory
crc32.c: In function 'crc32_combine':
crc32.c:373: error: expected declaration specifiers before 'off_t'
crc32.c:374: error: number of arguments doesn't match prototype
zlib.h:1301: error: prototype declaration
make[1]: *** [crc32.o] Error 1
make[1]: Leaving directory `/home/bohdan/dd/dd-wrt/src/router/zlib'
make: *** [zlib] Error 2

Do we soon see the openwrt available for WNR3500v2 ?
Someone made a patch that they need help testing here...
http://www.mail-archive.com/openwrt-devel@lists.openwrt.org/msg16616.html