-LDFLAGS="-Wl,-rpath,/cross-tools/lib" \
- ipkg_ac ${PPL} "--enable-shared \
- --enable-interfaces=c,cxx \
- --disable-optimization \
- --with-libgmp-prefix=/cross-tools \
- --with-libgmpxx-prefix=/cross-tools"
-LDFLAGS="-Wl,-rpath,/cross-tools/lib" \
- ipkg_cust ${CLOOG_PPL} cis-cloog-ppl "--enable-shared --with-bits=gmp \
- --with-gmp=/cross-tools --with-ppl=/cross-tools"
+# Logging-in as 'lfs' user, and executing the install-2 script. The
+# 'su -' command starts with a clean environment and enters the home
+# directory of the user.
+su - lfs -c "cd ${PWD}; ./install-2"