The specific source code versions used in this distribution, and their
corresponding locations are the following:

gcc-7.2.0               ftp://ftp.gnu.org/gnu/gcc/gcc-7.2.0/gcc-7.2.0.tar.gz
binutils-2.29           http://ftp.gnu.org/gnu/binutils/binutils-2.29.tar.xz
gdb-8.0                 ftp://ftp.gnu.org/gnu/gdb/gdb-8.0.tar.xz
glibc-2.25              http://ftp.gnu.org/gnu/glibc/glibc-2.25.tar.gz
libtirpc-1.0.1          http://downloads.sourceforge.net/project/libtirpc/libtirpc/1.0.1/libtirpc-1.0.1.tar.bz2
newlib-2.5.0            ftp://sources.redhat.com/pub/newlib/newlib-2.5.0.tar.gz
linux-3.19              https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.19.tar.bz2
zlib-1.2.11             http://sourceforge.net/projects/libpng/files/zlib/1.2.11/zlib-1.2.11.tar.gz/download
libelf-0.8.13           http://www.mr511.de/software/libelf-0.8.13.tar.gz
libiconv-1.15           http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.15.tar.gz
gettext-0.18.1.1        http://ftp.gnu.org/gnu/gettext/gettext-0.18.1.1.tar.gz
gmp-6.1.0               ftp://ftp.gnu.org/gnu/gmp/gmp-6.1.0.tar.bz2
mpfr-3.1.5              http://www.mpfr.org/mpfr-3.1.5/mpfr-3.1.5.tar.bz2
mpc-1.0.3               http://www.multiprecision.org/mpc/download/mpc-1.0.3.tar.gz
ppl-1.2                 http://bugseng.com/products/ppl/download/ftp/releases/1.2/ppl-1.2.tar.bz2
cloog-0.18.4            ftp://gcc.gnu.org/pub/gcc/infrastructure/cloog-0.18.4.tar.gz
isl-0.16.1	        ftp://gcc.gnu.org/pub/gcc/infrastructure/isl-0.16.1.tar.bz2
tzdata2017b             ftp://ftp.iana.org/tz/releases/tzdata2017b.tar.gz
expat-2.2.1		http://downloads.sourceforge.net/expat/expat-2.2.1.tar.bz2
