[...]

+ >gcc/DEV-PHASE 
+ echo release
+ exit 0
Executing(%build): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/users/builder/bin TMPDIR=/tmp/B.9N4tTf/BUILD/tmp  /bin/sh -e /tmp/B.9N4tTf/BUILD/tmp/rpm-tmp.33066
TMP=/home/users/builder/tmp
HOME=/home/users/builder
PATH=/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/users/builder/bin
TMPDIR=/tmp/B.9N4tTf/BUILD/tmp
+ umask 022
+ cd /tmp/B.9N4tTf/BUILD
+ cd gcc-9.2.0
+ cd gcc
+ cd ..
+ cp -f /usr/share/automake/config.sub .
+ rm -rf builddir
+ install -d builddir
+ cd builddir
+ CC=x86_64-tld-linux-gcc CFLAGS='-O2 -pipe -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64 ' CXXFLAGS='-O2 -pipe -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64 ' TEXCONFIG=false ../configure '--prefix=/usr' '--with-local-prefix=/usr/local' '--libdir=/usr/lib64' '--libexecdir=/usr/lib64' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--x-libraries=/usr/lib64' --enable-bootstrap --disable-build-with-cxx --disable-build-poststage1-with-cxx --enable-c99 '--enable-checking=release' --disable-cld --enable-cmath --enable-decimal-float --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --disable-isl-version-check '--enable-languages=c,c++,fortran,objc,obj-c++,ada,go' --enable-libgomp --enable-libitm --enable-linker-build-id --enable-linux-futex --enable-long-long --enable-nls --enable-lto --enable-plugin --enable-shared '--enable-threads=posix' --disable-werror '--with-arch-32=x86-64' --with-demangler-in-ld --with-gnu-as --with-gnu-ld '--with-linker-hash-style=gnu' --with-long-double-128 '--with-multilib-list=m32,m64' '--with-slibdir=/lib64' --without-system-libunwind --with-system-zlib --without-x --enable-__cxa_atexit '--enable-libstdcxx-allocator=new' --disable-libstdcxx-pch --enable-libstdcxx-threads '--enable-libstdcxx-time=rt' --enable-libstdcxx-visibility '--enable-symvers=gnu' '--with-gxx-include-dir=/usr/include/c++/9.2.0' --enable-vtable-verify '--with-pkgversion=TLD-Linux' '--with-bugurl=http://www.tld-linux.org' '--host=x86_64-tld-linux' '--build=x86_64-tld-linux'
checking build system type... x86_64-tld-linux-gnu
checking host system type... x86_64-tld-linux-gnu
checking target system type... x86_64-tld-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln works... yes
checking whether ln -s works... yes
checking for a sed that does not truncate output... /bin/sed
checking for gawk... gawk
checking for libatomic support... yes
checking for libsanitizer support... yes
checking for libvtv support... yes
checking for libhsail-rt support... yes
checking for libphobos support... yes
checking for x86_64-tld-linux-gcc... x86_64-tld-linux-gcc
checking whether the C compiler works... no
configure: error: in `/tmp/B.9N4tTf/BUILD/gcc-9.2.0/builddir':
configure: error: C compiler cannot create executables
See `config.log' for more details
error: Bad exit status from /tmp/B.9N4tTf/BUILD/tmp/rpm-tmp.33066 (%build)
RPM build errors:
    Bad exit status from /tmp/B.9N4tTf/BUILD/tmp/rpm-tmp.33066 (%build)
ended at: Fri Nov  1 12:40:05 2019, done in 0:00:28.079156
error: No files produced.
+ chmod -R u+rwX /tmp/B.9N4tTf/BUILD
+ rm -rf /tmp/B.9N4tTf/tmp /tmp/B.9N4tTf/BUILD
+ rm -rf /tmp/B.9N4tTf
Begin-TLD-Builder-Info
Build-Time: user:6.46s sys:4.48s real:30.99s (faults io:5 non-io:135326)
End-TLD-Builder-Info