I am a newbie so please bear with me. I ssh to centos 6.5(RHEL) and wants
to upgrade gcc as nonroot user. I have downloaded gcc-8.1.0 tar.bz from
mirrors but i am not able to run this download_prerequisite script .these
are error i got while running it Please help anyone
i also noticed that this script have il version 0.18 while at server
gcc.gnu.org.... il.0.18 was not listed but 0.16 etc .i might be wrong.
./contrib/download_prerequisites
--directory=home1/pb/gcc-8.1.0 error: No such directory:
home1/pb/gcc-8.1.0
[pb@dendrite gcc-8.1.0]$ ./contrib/download_prerequisites
--directory=/home1/pb/gcc-8.1.0
gmp-6.1.0.tar.bz2: FAILED
sha512sum: WARNING: 1 of 1 computed checksum did NOT match
error: Cannot verify integrity of possibly corrupted file gmp-6.1.0.tar.bz2
[pb@dendrite gcc-8.1.0]$ ./contrib/download_prerequisites
--directory=/home1/pb/gcc-8.1.0 --md5
./contrib/download_prerequisites: line 234: md5: command not found
error: Cannot verify integrity of possibly corrupted file gmp-6.1.0.tar.bz2
[pb@dendrite gcc-8.1.0]$ ./contrib/download_prerequisites --md5
--directory=/home1/pb/gcc-8.1.0
./contrib/download_prerequisites: line 234: md5: command not found
error: Cannot verify integrity of possibly corrupted file gmp-6.1.0.tar.bz2
[pb@dendrite gcc-8.1.0]$ ./contrib/download_prerequisites --no-verify
--directory=/home1/pb/gcc-8.1.0
tar: This does not look like a tar archive
bzip2: Compressed file ends unexpectedly;
perhaps it is corrupted? *Possible* reason follows.
bzip2: Function not implemented
Input file = (stdin), output file = (stdout)
It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.
You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.
tar: Child returned status 2
tar: Error is not recoverable: exiting now
error: Cannot extract package from gmp-6.1.0.tar.bz2
[pb@dendrite gcc-8.1.0]$ ^C
[pb@dendrite gcc-8.1.0]$ ./contrib/download_prerequisites --no-verify
--directory=/home1/pb/gcc-8.1.0
tar: This does not look like a tar archive
bzip2: Compressed file ends unexpectedly;
perhaps it is corrupted? *Possible* reason follows.
bzip2: Function not implemented
Input file = (stdin), output file = (stdout)
It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.
You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.
tar: Child returned status 2
tar: Error is not recoverable: exiting now
error: Cannot extract package from gmp-6.1.0.tar.bz2
[pb@dendrite gcc-8.1.0]$ ./contrib/download_prerequisites -tvv
--directory=/home1/pb/gcc-8.1.0
error: unknown option: -tvv
[pb@dendrite gcc-8.1.0]$ wget
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
--directory=/home1/pb/gcc-8.1.0
--2018-05-21 11:24:24--
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
=> “/home1/pb/gcc-8.1.0/gmp-6.1.0.tar.bz2.1”
Resolving gcc.gnu.org... 209.132.180.131
Connecting to gcc.gnu.org|209.132.180.131|:21... failed: Connection timed
out.
Retrying.
--2018-05-21 11:25:28--
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
(try: 2) => “/home1/pb/gcc-8.1.0/gmp-6.1.0.tar.bz2.1”
Connecting to gcc.gnu.org|209.132.180.131|:21... failed: Connection timed
out.
Retrying.
--2018-05-21 11:26:33--
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
(try: 3) => “/home1/pb/gcc-8.1.0/gmp-6.1.0.tar.bz2.1”
Connecting to gcc.gnu.org|209.132.180.131|:21... failed: Connection timed
out.
Retrying.
--2018-05-21 11:27:39--
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
(try: 4) => “/home1/pb/gcc-8.1.0/gmp-6.1.0.tar.bz2.1”
Connecting to gcc.gnu.org|209.132.180.131|:21... failed: Connection timed
out.
Retrying.
--2018-05-21 11:28:46--
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
(try: 5) => “/home1/pb/gcc-8.1.0/gmp-6.1.0.tar.bz2.1”
Connecting to gcc.gnu.org|209.132.180.131|:21... ^X^C
[pb@dendrite gcc-8.1.0]$ export http_proxy=http://xxxxxxxxxxxxx_xx
[pb@dendrite gcc-8.1.0]$ export http_proxy=http://xxxxxxxxxxxxx@xxxxxxxxx_xx
[pb@dendrite gcc-8.1.0]$ wget
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
--directory=/home1/pb/gcc-8.1.0
--2018-05-21 11:31:24--
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
=> “/home1/pb/gcc-8.1.0/gmp-6.1.0.tar.bz2.1”
Resolving gcc.gnu.org... 209.132.180.131
Connecting to gcc.gnu.org|209.132.180.131|:21... failed: Connection timed
out.
Retrying.
--2018-05-21 11:32:29--
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
(try: 2) => “/home1/pb/gcc-8.1.0/gmp-6.1.0.tar.bz2.1”
Connecting to gcc.gnu.org|209.132.180.131|:21... failed: Connection timed
out.
Retrying.
--2018-05-21 11:33:34--
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
(try: 3) => “/home1/pb/gcc-8.1.0/gmp-6.1.0.tar.bz2.1”
Connecting to gcc.gnu.org|209.132.180.131|:21... failed: Connection timed
out.
Retrying.
--2018-05-21 11:34:40--
ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2
(try: 4) => “/home1/pb/gcc-8.1.0/gmp-6.1.0.tar.bz2.1”
Connecting to gcc.gnu.org|209.132.180.131|:21... failed: Connection timed
out.
Retrying.
^C
[pb@dendrite gcc-8.1.0]$
