moved everything to different stages

stage/prechroot/perl.bash

@@ -0,0 +1,28 @@
+
+fetch $PERL_URL
+
+sudo chroot "$SYSROOT" /usr/bin/env -i \
+	MAKEFLAGS="$MAKEFLAGS" \
+	PATH=/usr/bin:/usr/sbin \
+	SOURCES=/sources \
+	PERL_VERSION=$PERL_VERSION \
+	/usr/bin/bash <<- "EOF"
+		set -euo pipefail
+
+		cd "$SOURCES" && tar xf perl-$PERL_VERSION.tar.gz && cd perl-$PERL_VERSION
+
+		sh Configure -des \
+			-D prefix=/usr \
+			-D vendorprefix=/usr \
+			-D useshrplib \
+			-D privlib=/usr/lib/perl5/$PERL_VERSION/core_perl \
+			-D archlib=/usr/lib/perl5/$PERL_VERSION/core_perl \
+			-D sitelib=/usr/lib/perl5/$PERL_VERSION/site_perl \
+			-D sitearch=/usr/lib/perl5/$PERL_VERSION/site_perl \
+			-D vendorlib=/usr/lib/perl5/$PERL_VERSION/vendor_perl \
+			-D vendorarch=/usr/lib/perl5/$PERL_VERSION/vendor_perl
+		
+		make && make install
+
+		cd "$SOURCES" && rm -rf perl-$PERL_VERSION
+EOF