Hi,
> I run with the same patch level of the icc compiler on RH 7.2 and
> RH7.3 and I've not this problem.
There are some problems with icc (e.g. Version 7.1 Build 20030521Z)
and glibc-2.3.2-6 header files on SuSE-8.2. I've finally managed to
compile root 3.05/05 with icc there but the workarounds were
nonstandard so I also contacted Intel to investigate the problem.
Examples which demonstrate the problem follows:
************************************************************************
*** Example 1
malusek@photon:~/test/icc> cat t1.cc
// #include <time.h> // fixes the problem with icc
#include <sys/stat.h>
int main()
{
return 0;
}
malusek@photon:~/test/icc> gcc t1.cc # gcc OK
malusek@photon:~/test/icc> icc t1.cc # icc fails
/usr/include/bits/stat.h(70): error: incomplete type is not allowed
struct timespec st_atim; /* Time of last access. */
^
/usr/include/bits/stat.h(71): error: incomplete type is not allowed
struct timespec st_mtim; /* Time of last modification. */
^
/usr/include/bits/stat.h(72): error: incomplete type is not allowed
struct timespec st_ctim; /* Time of last status change. */
^
compilation aborted for t1.cc (code 2)
************************************************************************
*** Example 2 (setresuid is nonstandard so it may not be a problem)
malusek@photon:~/test/icc> cat t2.cc
#include <unistd.h>
int main()
{
setresuid(0, 0, 0);
return 0;
}
malusek@photon:~/test/icc> gcc -c t2.cc # gcc OK
malusek@photon:~/test/icc> icc -c t2.cc # icc fails
t2.cc(5): error: identifier "setresuid" is undefined
setresuid(0, 0, 0);
^
compilation aborted for t2.cc (code 2)
************************************************************************
*** Example 3
malusek@photon:~/test/icc> cat t3.cc
// #include "/usr/include/bits/types.h" // fixes the problem with icc
#include <sys/statfs.h>
int main()
{
return 0;
}
malusek@photon:~/test/icc> gcc t3.cc # gcc OK
malusek@photon:~/test/icc> icc t3.cc # icc fails
/usr/include/bits/statfs.h(27): error: identifier "__SWORD_TYPE" is undefined
__SWORD_TYPE f_type;
^
/usr/include/bits/statfs.h(28): error: identifier "__SWORD_TYPE" is undefined
__SWORD_TYPE f_bsize;
^
/usr/include/bits/statfs.h(43): error: identifier "__SWORD_TYPE" is undefined
__SWORD_TYPE f_namelen;
^
/usr/include/bits/statfs.h(44): error: identifier "__SWORD_TYPE" is undefined
__SWORD_TYPE f_spare[6];
^
compilation aborted for t3.cc (code 2)
--
Alexandr
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