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            | | |_ |  __  | |  | | |\/| | \ \/ / |  __| |  __|  
            | |__| | |  | | |__| | |  | |  \  /  | |____| |____ 
             \_____|_|  |_|\____/|_|  |_|   \/   |______|______|

            GHent University Multi-Variant Execution Environment
        (c) 2010-2014 Stijn Volckaert <stijn.volckaert@elis.ugent.be>
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1) Building RD-ready glibc and libpthreads libraries
----------------------------------------------------

Instructions for Debian based systems:

# get the source if you haven't already
apt-get source eglibc

# First and foremost: disable multi-arch builds
cd eglibc-<yourversion>/debian/sysdeps
# open the <yourarch>.mk file and delete every line from "extra_config_options" onwards

# delete the architecture specific files that we don't need:
cd eglibc-<yourversion>/nptl/sysdeps/unix/sysv/linux/<yourarch>/
find * | grep "\.S" | grep -v cancel | grep -v fork | xargs rm

# apply the patch
cd ~/eglibc-<yourversion>
patch -p1 < eglibc-<yourversion>.patch

# build eglibc
DEB_BUILD_OPTIONS=nocheck debuild -j8 -us -uc -b

2) Building a GHUMVEE-ready libstdc++ and libgomp
-------------------------------------------------

apt-get source gcc-<latestversion>
cd gcc-<latestversion>
tar xJf gcc-*
cd gcc-<version>

# copy the mvee_atomic.h header
cp /path-to-GHUMVEE/scripts/mvee_atomic.h .

# patch libstdc++
patch -p1 < /path-to-GHUMVEE/patches/libstdc++.<yourver>.patch

# patch libgomp
cd libgomp/config
rm -rf linux bsd mingw32 osf
mv posix linux
mkdir posix
cp linux/time.c posix
cd ../
patch -p1 < /path-to-GHUMVEE/patches/libgomp.<yourver>.patch

# make
./configure
make -j 8