export CPPFLAGS="-I$SAGE_LOCAL/include $CPPFLAGS"

cd src

sdh_configure
sdh_make
sdh_make_install

# Old versions of cddlib install headers without the official prefix "cddlib/";
# and some distributions install the headers with a prefix "cdd/".
# We install symlinks to shadow possible system installations of these headers.
# This can be removed as soon as all packages that detect cddlib have been
# updated to check the official prefix "cddlib/" first.
(cd $SAGE_DESTDIR$SAGE_LOCAL/include/ && ln -sf cddlib cdd && ln -sf cddlib/*.h .)