[packages/rpm-build-tools.git] / kde4brs.sh

#!/bin/sh
#
# Inspect package source and find kde4 related build dependencies.
#
# NOTE: This script doesn't find all BRs. It finds those ones for which you already have
# the -devel subpackage installed on your system. So... the more -devel packages you have, the more
# BRs it finds.
#
# Author: shadzik@pld-linux.org

if [ $# = 0 ]; then
	echo "Usage: $0 <package>-<version>"
	exit 1
fi

t=$(mktemp)
rm -f $t
HEADERS=$(grep -E -r '^#include\ <.*' BUILD/$1 | awk '{print $2}' | sort -u | sed -e 's/<//g;s/>//g')

# there must be a better way to do this
for i in $HEADERS; do
	find /usr/include -print | grep $i |xargs rpm -qf >> $t 2>/dev/null
done

for i in $(cat $t 2>/dev/null | sort -u |grep kde4); do
	ver=$(echo $i | sed -e 's/[a-zA-Z].*-devel-//g;s/-[0-9].*//g')
	i=$(echo $i | sed -e "s/-[0-9].*//g")
	echo -e "BuildRequires:\t$i >= $ver"
done
rm -f $t
Commit	Line	Data
caa897f3	1	#!/bin/sh
	2	#
	3	# Inspect package source and find kde4 related build dependencies.
	4	#
	5	# NOTE: This script doesn't find all BRs. It finds those ones for which you already have
	6	# the -devel subpackage installed on your system. So... the more -devel packages you have, the more
	7	# BRs it finds.
	8	#
	9	# Author: shadzik@pld-linux.org
	10
	11	if [ $# = 0 ]; then
	12	echo "Usage: $0 <package>-<version>"
	13	exit 1
	14	fi
	15
	16	t=$(mktemp)
	17	rm -f $t
	18	HEADERS=$(grep -E -r '^#include\ <.*' BUILD/$1 \| awk '{print $2}' \| sort -u \| sed -e 's/<//g;s/>//g')
	19
	20	# there must be a better way to do this
	21	for i in $HEADERS; do
	22	find /usr/include -print \| grep $i \|xargs rpm -qf >> $t 2>/dev/null
	23	done
	24
	25	for i in $(cat $t 2>/dev/null \| sort -u \|grep kde4); do
	26	ver=$(echo $i \| sed -e 's/[a-zA-Z].-devel-//g;s/-[0-9].//g')
	27	i=$(echo $i \| sed -e "s/-[0-9].*//g")
	28	echo -e "BuildRequires:\t$i >= $ver"
	29	done
	30	rm -f $t