Hey guys,

this appears to be a duplicate of https://bugzilla.redhat.com/show_bug.cgi?id=1058258

first of all, I fully understand that epel + clang are NOT a supported combination on RHEL, and it´s also entirely possible this bug is in clang. the error message points me at glibc at least, and I would appreciate any guidance on how to get it resolved.

When building anything, on RHEL7.5 on ppc64le using clang, we get that error message.

[root@tom ~]# cat main.c 
#include <stdio.h>

int main(void)
{
        printf("Hello world\n");
        exit(0);
}

[root@tom ~]# clang main.c 
In file included from main.c:1:
In file included from /usr/include/stdio.h:27:
In file included from /usr/include/features.h:399:
/usr/include/gnu/stubs.h:11:11: fatal error: 'gnu/stubs-64-v1.h' file not found
# include <gnu/stubs-64-v1.h>
          ^
1 error generated.

Version-Release number of selected component (if applicable):

[root@tom ~]# uname -a
Linux tom.lab.msp.redhat.com 3.10.0-693.2.2.el7.ppc64le #1 SMP Sat Sep 9 03:58:38 EDT 2017 ppc64le ppc64le ppc64le GNU/Linux

[root@tom ~]# rpm -q -a |grep -E "(clang|glibc*)"
glibc-2.17-196.el7.ppc64le
glibc-devel-2.17-196.el7.ppc64le
glibc-common-2.17-196.el7.ppc64le
glibc-headers-2.17-196.el7.ppc64le
clang-3.4.2-8.el7.ppc64le

This machine is not using pegas repositories, we are pointing straight at brew builds. It appears that the pegas repository is still exporting 7.4 or older versions of the packages.

We can provide access if that could help having it resolved.

Thanks
Fabio