-cd ${LFS_TMP}/${1} &&
-sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in &&
-
-# The bootstrap build performed in pass1 built GCC with the -fomit-frame-pointer
-# compiler flag. Non-bootstrap builds omit this flag by default, so the following sed
-# command is used in order to ensure consistent compiler builds.
-sed -i 's/^XCFLAGS =$/& -fomit-frame-pointer/' gcc/Makefile.in &&
-
-# Suppressing the running of the fixincludes script. */
-sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in &&
-
-# GCC provides a gccbug script which detects at compile time whether
-# mktemp is present, and hardcodes the result in a test. This will
-# cause the script to fall back to using less random names for temporary
-# files. We will be installing mktemp later, so the following sed will
-# simulate its presence:
-sed -i 's/@have_mktemp_command@/yes/' gcc/gccbug.in &&
-
-cd ${LFS_TMP}/${1}-build &&
-../${1}/configure \
+sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
+
+cd ${LFS_TMP}/${PACKAGE}-build
+../${PACKAGE}/configure \