#!/bin/sh
# Wrapper script to recompile rpms and also check which rpms have
# failed to compile correctly.

SRPMS=/SRPMS
LOG=/LOG

test -d $SRPMS || exit 0
test -d $LOG || exit 0

build() {
	local bn target
	test -f "$1" || continue
	bn=`basename $1 .src.rpm`
	test -n "$2" && bn=$bn.$2
	test -f $LOG/$bn && continue
	touch $LOG/$bn
	target=
	test -n "$2" && target="--target=$2"
	rpmbuild --rebuild $target $1 2>&1 | tee $LOG/$bn
}

# look at failed builds
if test "$1" = check ; then
	for i in $LOG/* ; do
		test "x`tail -1 $i`" = "x+ exit 0" && continue
		{ echo $i; tail $i; } | less
		# XXX or use: less +G $i
	done
	exit 0
fi

for i in $SRPMS/*.rpm ; do
	build $i
done
if test $HOSTTYPE = i386 ; then
	# build i686 rpms for glibc and openssl
	for i in $SRPMS/{glibc-2,openssl-}*.rpm ; do
		build $i i686
	done
	# build i586/i686/athlon kernel rpms
	for a in i586 i686 athlon ; do
		for i in $SRPMS/kernel-2*.rpm ; do
			build $i $a
		done
	done
fi
# After the rebuild of rpms, you can check if the compiled rpms
# pick up additional provides/requires by comparing them to the
# original ones.
# for i in *.rpm ; do echo "--- $i"; \
# rpm -qp --nosignature --requires $i; done
# Another check could be comparing the file lists for
# any differences to the original rpms.