[...]

checking for libhsail-rt support... yes
checking for i686-tld-linux-gcc... i686-tld-linux-gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether i686-tld-linux-gcc accepts -g... yes
checking for i686-tld-linux-gcc option to accept ISO C89... none needed
checking for i686-tld-linux-g++... i686-tld-linux-g++
checking whether we are using the GNU C++ compiler... yes
checking whether i686-tld-linux-g++ accepts -g... yes
checking whether g++ accepts -static-libstdc++ -static-libgcc... no
checking for i686-tld-linux-gnatbind... no
checking for gnatbind... gnatbind
checking for i686-tld-linux-gnatmake... no
checking for gnatmake... gnatmake
checking whether compiler driver understands Ada... yes
checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1 $$f2
checking for objdir... .libs
checking for the correct version of gmp.h... yes
checking for the correct version of mpfr.h... yes
checking for the correct version of mpc.h... yes
checking for the correct version of the gmp/mpfr/mpc libraries... no
configure: error: Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+.
Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
their locations.  Source code for these libraries can be found at
their respective hosting sites as well as at
ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
http://gcc.gnu.org/install/prerequisites.html for additional info.  If
you obtained GMP, MPFR and/or MPC from a vendor distribution package,
make sure that you have installed both the libraries and the header
files.  They may be located in separate packages.
error: Bad exit status from /tmp/B.cyqZQU/BUILD/tmp/rpm-tmp.55353 (%build)
RPM build errors:
    Bad exit status from /tmp/B.cyqZQU/BUILD/tmp/rpm-tmp.55353 (%build)
ended at: Fri Aug 10 23:45:36 2018, done in 0:00:15.083960
error: No files produced.
mesg: ttyname failed: Inappropriate ioctl for device
+ chmod -R u+rwX /tmp/B.cyqZQU/BUILD
+ rm -rf /tmp/B.cyqZQU/tmp /tmp/B.cyqZQU/BUILD
mesg: ttyname failed: Inappropriate ioctl for device
+ rm -rf /tmp/B.cyqZQU
Begin-TLD-Builder-Info
Build-Time: user:9.61s sys:3.98s real:31.33s (faults io:153 non-io:180204)
End-TLD-Builder-Info