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

# shell aliases and functions for PLD Developer

# set $dist, used by functions below
[ -n "$dist" ] || dist=$(awk '/PLD Linux/ {print tolower($NF)}' /etc/pld-release 2>/dev/null | tr -d '()')

case "$dist" in
ac|th|ti)
	;;
*)
	# invalid one ;)
	dist=
esac

if [ "$dist" ]; then

alias ipoldek-$dist="poldek -q --sn $dist --cmd"
alias $dist-provides="ipoldek-$dist what-provides"
alias $dist-verify=dist-verify
alias $dist-requires=dist-requires

# move AC-branch tag to current checkout
# if AC-branch as branch exists, it is first removed
ac-tag() {
	# see if remote has branch present
	local branch=AC-branch
	if [ -n "$(git branch -r | grep $branch)" ]; then
		if [ -z "$(git tag --points-at $branch)" ]; then
			echo >&2 "There's no tag pointing to current $branch; refusing to delete branch"
			return 1
		fi
		git push --delete origin $branch
	fi

	git tag -f $branch
	git push origin $branch
}

# undo spec utf8
# note: it will do it blindly, so any lang other than -pl is most likely broken
specutfundo() {
	local spec="$1"
	iconv -futf8 -tlatin2 "$spec" > m
	sed -e 's/\.UTF-8//' m > "$spec"
	rm -f m
}

dist-requires() {
	local opts deps
	while [ $# -gt 0 ]; do
		case "$1" in
		--sn)
			opts="$opts $1 $2"
			shift
			;;
		-*)
			opts="$opts $1"
			;;
		*)
			deps="$deps $1"
			;;
		esac
		shift
	done

	case "$dist" in
	ac)
		opts="$opts --sn=$dist-updates"
		;;
	esac

	poldek -q -Q --sn $dist $opts --cmd what-requires $deps
}

dist-verify() {
	local args sn
	sn="--sn $dist"

	case "$dist" in
	ac)
		sn="$sn --sn $dist-updates"

		local a ignore
		# typo
		ignore="$ignore kdenetwork-kopete-tool-conectionstatus"
		# obsoleted
		ignore="$ignore gimp-plugin-swfdec wine-drv-arts ntp-ntptrace"
		# quake2@MAIN is now quake2forge, original quake2 restored to quake2
		ignore="$ignore quake2-3dfx quake2-sdl quake2-sgl quake2-snd-alsa quake2-snd-ao quake2-snd-oss quake2-snd-sdl quake2-static"
		# obsoleted
		ignore="$ignore mozilla-firefox-lang-en apache1-mod_perl-devel libyasm-static"
		# renamed (courier-authlib.spec, r1.54)
		ignore="$ignore courier-authlib-userdb courier-authlib-pipe"
		# obsoleted, squid 2.6
		ignore="$ignore squid-winbind_acl squid-winbind_auth"
		# obsoleted with 1.0.4
		ignore="$ignore python-numpy-FFT python-numpy-MA python-numpy-RNG"
		# subpkgs renamed
		ignore="$ignore apache1-doc apache1-index"
		# obsoleted by kadu-module-mediaplayer-amarok
		ignore="$ignore kadu-module-amarok"
		# obsoleted by kadu-module-mediaplayer-xmms
		ignore="$ignore kadu-module-xmms"
		# obsoleted by kadu 0.6.0
		ignore="$ignore kadu-theme-icons-crystal16 kadu-theme-icons-crystal22 kadu-theme-icons-nuvola16 kadu-theme-icons-nuvola22 kadu-module-iwait4u"
		# obsoleted pear test packages
		ignore="$ignore php-*-tests"
		# obsoleted
		ignore="$ignore nmap-X11"
		# mksd dependency not distributale
		ignore="$ignore samba-vfs-vscan-mks"
		# ibbackup is not distributale
		ignore="$ignore innobackup"
		# use ac-updates
		ignore="$ignore ntp-client ntp"
		# php4 only(php-pecl-tidy), for php<5.2(php-pecl-filter)
		ignore="$ignore php-pecl-tidy php-pecl-filter"

		# renamed to vim-syntax-txt2tags
		ignore="$ignore txt2tags-vim"

		for a in $ignore; do
			args="$args --ignore=$a"
		done
		;;
	esac

	poldek $sn --up --upa -q "$@"
	poldek $sn --uniq --noignore --verify=deps $args "$@"
}

# displays latest used tag for a specfile
autotag() {
	local out s
	for s in "$@"; do
		# strip branches
		s=${s%:*}
		# ensure package ends with .spec
		s=${s%.spec}.spec
		git fetch --tags
		out=$(git for-each-ref --count=1 --sort=-authordate refs/tags/auto/$dist \
			--format='%(refname:short)')
		echo "$s:$out"
	done
}

get-buildlog() {
	local p=$1
	if [ -z "$p" ]; then
		echo >&2 "Usage: get-buildlog PACKAGE"
		echo >&2 ""
		echo >&2 "Grabs buildlogs from pld builder for all arch."
		return
	fi

	local archlist
	case "$dist" in
	ac)
		archlist='i686 i586 i386 athlon alpha sparc amd64 ppc'
		;;
	th)
		archlist='x86_64 i486 i686'
		;;
	*)
		echo >&2 "get-buildlog: $dist buildlogs are /dev/null"
		return
	esac

	local url arch path ftp=ftp://buildlogs.pld-linux.org
	for arch in $archlist; do
		[ "$arch" ] || continue
		path=${url#$ftp}
		echo -n "Checking $p.$arch... "
		url=$(lftp -c "debug 0;open $ftp; cls --sort=date -r /$dist/$arch/OK/$p,*.bz2 /$dist/$arch/FAIL/$p,*.bz2 | tail -n1")
		url=$ftp$url

		echo -n "$url... "
		if wget -q $url -O .$p~; then
			echo "OK"
			mv -f .$p~ $p.$arch.bz2
		else
			echo "SKIP"
			rm -f .$p~
		fi
	done
}

fi # no $dist set

alias cv='cvs status -v'
alias adif="dif -x '*.m4' -x ltmain.sh -x install-sh -x depcomp -x 'Makefile.in' -x compile -x 'config.*' -x configure -x missing -x mkinstalldirs -x autom4te.cache"
alias pclean="sed -i~ -e '/^\(?\|=\+$\|unchanged:\|diff\|only\|Only\|Files\|Common\|Index:\|RCS file\|retrieving\)/d'"

# makes diff from PLD CVS urls
# requires: cvs, tee
urldiff() {
	local url="$1"
	if [ -z "$url" ]; then
		echo >&2 "Reading STDIN"
		read url
	fi

	echo >&2 "Process $url"
	local file="$url"
	file=${file#*SPECS/}
	file=${file#*SOURCES/}
	file=${file##*/}
	local r1=${file#*r1=}
	local r2=${r1#*r2=}
	r2=${r2%%[&;]*}
	r1=${r1%%[&;]*}
	file=${file%\?*}
	file=${file%.diff}

	echo >&2 "$file: $r1 -> $r2"

	if [ -t 1 ]; then
		cvs diff -u -r$r1 -r$r2 $file | tee m.patch | diffcol
	else
		cvs diff -u -r$r1 -r$r2 $file
	fi
}

# makes diff from kde svn path
# requires: wget, tee
kdediff() {
	local url="$1" r1 r2
	# --- branches/KDE/3.5/kdepim/kpilot/conduits/vcalconduit/vcalRecord.cc #624744:624745
	url=${url#*--- }
	echo >&2 "Process $url"
	r1=${url#*#}
	r2=${r1#*:}
	r1=${r1%:*}

	#  http://websvn.kde.org/branches/KDE/3.5/kdepim/kpilot/conduits/vcalconduit/vcalRecord.cc?rev=624745&r1=612579&r2=624745&makepatch=1&diff_format=u
	#  http://websvn.kde.org/branches/KDE/3.5/kdenetwork/kopete/protocols/oscar/aim/aimcontact.cpp?r1=609808&r2=673027&view=patch
	url=http://websvn.kde.org/${url% *}
	url="$url?r1=$r1&r2=$r2&view=patch"

	if [ -t 1 ]; then
		wget "$url" -O -| tee m.patch | diffcol
	else
		wget "$url" -O -
	fi
}

# merges two patches
# requires: patchutils
pmerge() {
	combinediff -p1 $1 $2 > m.patch || return
	pclean m.patch
	dif $1 m.patch
}

# downloads sourceforge url from specific mirror
sfget() {
	local url="$1"
	url="${url%?download}"
	url="${url%?use_mirror=*}"
	url="${url#http://downloads.}"
	url="http://dl.${url#http://prdownloads.}"
	# use mirror
	local mirror="http://nchc.dl.sourceforge.net"
	url="$mirror/sourceforge/${url#http://dl.sourceforge.net/}"
	wget -c "$url"
}

dif() {
	if [ -t 1 ]; then
		diff -ur -x .svn -x .git -x .bzr -x CVS "$@" | diffcol | less -R
	else
		diff -ur -x .svn -x .git -x .bzr -x CVS "$@"
	fi
}

diffcol() {
sed -e '
	s,\e,\e[44m^[\e[49m,g;
	s,\a,\e[44m^G\e[49m,g;
	s,^\(Index:\|diff\|---\|+++\) .*$,\e[32m&,;
	s,^@@ ,\e[33m&,;
	s,^-,\e[35m&,;
	s,^+,\e[36m&,;
	s,\r,\e[44m^M\e[49m,g;
	s,	,    ,g;
	s,\([^[:space:]]\)\([[:space:]]\+\)$,\1\e[41m\2\e[49m,g;
	s,$,\e[0m,
' ${1:+"$@"}
}

# chdir to file location and do 'cvs log'
cvslog() {
	local f="$1"
	local d="${f%/*}"
	[ "$d" = "$f" ] && d=.
	(builtin cd $d && cvs log ${f##*/})
}

# does diff between FILE~ and FILE
# the diff can be applied with patch -p1
d() {
	local file="$1"
	local dir diff
	if [[ "$file" = /* ]]; then
		# full path -- no idea where to strip
		dir=.
		diff=$file
	else
		# relative path -- keep one path component from current dir
		dir=..
		diff=${PWD##*/}/${file}
	fi

	(builtin cd "$dir"; dif $diff{~,})
}

rpmb() {
	local SPEC SPECDIR arg
	for arg in "$@"; do
		case "$arg" in
			*.spec)	SPEC="$arg"
				;;
		esac
	done
	SPECDIR=$(dirname "$(pwd)/${SPEC:-.}")
	command rpmbuild --define "_specdir $SPECDIR" --define "_sourcedir $SPECDIR" "$@"
}
Commit	Line	Data
7e37b984 ER	1	# shell aliases and functions for PLD Developer
7e37b984 ER	2
2e6b7800	3	# set $dist, used by functions below
c8a54e84 ER	4	[ -n "$dist" ] \|\| dist=$(awk '/PLD Linux/ {print tolower($NF)}' /etc/pld-release 2>/dev/null \| tr -d '()')
	5
	6	case "$dist" in
15aa13b9	7	ac\|th\|ti)
c8a54e84 ER	8	;;
	9	*)
	10	# invalid one ;)
	11	dist=
	12	esac
2e6b7800	13
5e0caa68	14	if [ "$dist" ]; then
7e37b984	15
d392508c	16	alias ipoldek-$dist="poldek -q --sn $dist --cmd"
d392508c	17	alias $dist-provides="ipoldek-$dist what-provides"
2e6b7800	18	alias $dist-verify=dist-verify
c48232ce	19	alias $dist-requires=dist-requires
2e6b7800	20
5d6ca156 ER	21	# move AC-branch tag to current checkout
5d6ca156 ER	22	# if AC-branch as branch exists, it is first removed
5d6ca156 ER	23	ac-tag() {
5d6ca156 ER	24	# see if remote has branch present
1f4470d7 ER	25	local branch=AC-branch
	26	if [ -n "$(git branch -r \| grep $branch)" ]; then
	27	if [ -z "$(git tag --points-at $branch)" ]; then
	28	echo >&2 "There's no tag pointing to current $branch; refusing to delete branch"
	29	return 1
	30	fi
	31	git push --delete origin $branch
5d6ca156 ER	32	fi
5d6ca156 ER	33
1f4470d7 ER	34	git tag -f $branch
1f4470d7 ER	35	git push origin $branch
5d6ca156 ER	36	}
5d6ca156 ER	37
6ebe30c9 ER	38	# undo spec utf8
	39	# note: it will do it blindly, so any lang other than -pl is most likely broken
	40	specutfundo() {
	41	local spec="$1"
	42	iconv -futf8 -tlatin2 "$spec" > m
	43	sed -e 's/\.UTF-8//' m > "$spec"
	44	rm -f m
	45	}
	46
c48232ce ER	47	dist-requires() {
	48	local opts deps
	49	while [ $# -gt 0 ]; do
	50	case "$1" in
	51	--sn)
	52	opts="$opts $1 $2"
	53	shift
	54	;;
	55	-*)
	56	opts="$opts $1"
	57	;;
	58	*)
	59	deps="$deps $1"
	60	;;
	61	esac
	62	shift
	63	done
f43b3983 ER	64
	65	case "$dist" in
	66	ac)
	67	opts="$opts --sn=$dist-updates"
	68	;;
	69	esac
	70
	71	poldek -q -Q --sn $dist $opts --cmd what-requires $deps
c48232ce ER	72	}
c48232ce ER	73
37ae34a0	74	dist-verify() {
70d18f4d ER	75	local args sn
70d18f4d ER	76	sn="--sn $dist"
3e963c20	77
b15006fb ER	78	case "$dist" in
b15006fb ER	79	ac)
70d18f4d ER	80	sn="$sn --sn $dist-updates"
70d18f4d ER	81
bec0be2e	82	local a ignore
eaca9a85 ER	83	# typo
eaca9a85 ER	84	ignore="$ignore kdenetwork-kopete-tool-conectionstatus"
25fd7f1b	85	# obsoleted
eaca9a85 ER	86	ignore="$ignore gimp-plugin-swfdec wine-drv-arts ntp-ntptrace"
	87	# quake2@MAIN is now quake2forge, original quake2 restored to quake2
	88	ignore="$ignore quake2-3dfx quake2-sdl quake2-sgl quake2-snd-alsa quake2-snd-ao quake2-snd-oss quake2-snd-sdl quake2-static"
25fd7f1b ER	89	# obsoleted
25fd7f1b ER	90	ignore="$ignore mozilla-firefox-lang-en apache1-mod_perl-devel libyasm-static"
eb06631a ER	91	# renamed (courier-authlib.spec, r1.54)
eb06631a ER	92	ignore="$ignore courier-authlib-userdb courier-authlib-pipe"
4876f0af ER	93	# obsoleted, squid 2.6
4876f0af ER	94	ignore="$ignore squid-winbind_acl squid-winbind_auth"
6bf0c9cd ER	95	# obsoleted with 1.0.4
6bf0c9cd ER	96	ignore="$ignore python-numpy-FFT python-numpy-MA python-numpy-RNG"
a7498178 ER	97	# subpkgs renamed
a7498178 ER	98	ignore="$ignore apache1-doc apache1-index"
0e1522d9 ER	99	# obsoleted by kadu-module-mediaplayer-amarok
	100	ignore="$ignore kadu-module-amarok"
	101	# obsoleted by kadu-module-mediaplayer-xmms
	102	ignore="$ignore kadu-module-xmms"
	103	# obsoleted by kadu 0.6.0
92a62be8	104	ignore="$ignore kadu-theme-icons-crystal16 kadu-theme-icons-crystal22 kadu-theme-icons-nuvola16 kadu-theme-icons-nuvola22 kadu-module-iwait4u"
c937c6db ER	105	# obsoleted pear test packages
c937c6db ER	106	ignore="$ignore php-*-tests"
0ead02ef ER	107	# obsoleted
	108	ignore="$ignore nmap-X11"
	109	# mksd dependency not distributale
	110	ignore="$ignore samba-vfs-vscan-mks"
	111	# ibbackup is not distributale
	112	ignore="$ignore innobackup"
3373d30b ER	113	# use ac-updates
3373d30b ER	114	ignore="$ignore ntp-client ntp"
54c11aa2 ER	115	# php4 only(php-pecl-tidy), for php<5.2(php-pecl-filter)
54c11aa2 ER	116	ignore="$ignore php-pecl-tidy php-pecl-filter"
0ead02ef	117
3e963c20 ER	118	# renamed to vim-syntax-txt2tags
3e963c20 ER	119	ignore="$ignore txt2tags-vim"
0ead02ef	120
bec0be2e	121	for a in $ignore; do
eaca9a85 ER	122	args="$args --ignore=$a"
eaca9a85 ER	123	done
b15006fb ER	124	;;
	125	esac
	126
70d18f4d	127	poldek $sn --up --upa -q "$@"
6bf0c9cd	128	poldek $sn --uniq --noignore --verify=deps $args "$@"
2e6b7800	129	}
a5ab8a8f	130
5e0caa68 ER	131	# displays latest used tag for a specfile
5e0caa68 ER	132	autotag() {
286a9a85 ER	133	local out s
	134	for s in "$@"; do
	135	# strip branches
	136	s=${s%:*}
	137	# ensure package ends with .spec
	138	s=${s%.spec}.spec
d3124c6e	139	git fetch --tags
6e820567 KK	140	out=$(git for-each-ref --count=1 --sort=-authordate refs/tags/auto/$dist \
6e820567 KK	141	--format='%(refname:short)')
5e0caa68 ER	142	echo "$s:$out"
5e0caa68 ER	143	done
7e37b984 ER	144	}
7e37b984 ER	145
3bc010e2 ER	146	get-buildlog() {
	147	local p=$1
	148	if [ -z "$p" ]; then
	149	echo >&2 "Usage: get-buildlog PACKAGE"
	150	echo >&2 ""
	151	echo >&2 "Grabs buildlogs from pld builder for all arch."
	152	return
	153	fi
	154
d6f9dd1b	155	local archlist
3bc010e2 ER	156	case "$dist" in
3bc010e2 ER	157	ac)
d6f9dd1b	158	archlist='i686 i586 i386 athlon alpha sparc amd64 ppc'
3bc010e2 ER	159	;;
3bc010e2 ER	160	th)
d6f9dd1b	161	archlist='x86_64 i486 i686'
3bc010e2 ER	162	;;
	163	*)
	164	echo >&2 "get-buildlog: $dist buildlogs are /dev/null"
	165	return
	166	esac
	167
aa1d27ff	168	local url arch path ftp=ftp://buildlogs.pld-linux.org
d6f9dd1b ER	169	for arch in $archlist; do
	170	[ "$arch" ] \|\| continue
	171	path=${url#$ftp}
	172	echo -n "Checking $p.$arch... "
	173	url=$(lftp -c "debug 0;open $ftp; cls --sort=date -r /$dist/$arch/OK/$p,.bz2 /$dist/$arch/FAIL/$p,.bz2 \| tail -n1")
	174	url=$ftp$url
	175
	176	echo -n "$url... "
	177	if wget -q $url -O .$p~; then
3bc010e2	178	echo "OK"
d6f9dd1b	179	mv -f .$p~ $p.$arch.bz2
3bc010e2 ER	180	else
	181	echo "SKIP"
	182	rm -f .$p~
	183	fi
	184	done
	185	}
	186
5e0caa68 ER	187	fi # no $dist set
	188
	189	alias cv='cvs status -v'
	190	alias adif="dif -x '.m4' -x ltmain.sh -x install-sh -x depcomp -x 'Makefile.in' -x compile -x 'config.' -x configure -x missing -x mkinstalldirs -x autom4te.cache"
	191	alias pclean="sed -i~ -e '/^\(?\\|=\+$\\|unchanged:\\|diff\\|only\\|Only\\|Files\\|Common\\|Index:\\|RCS file\\|retrieving\)/d'"
	192
7e37b984	193	# makes diff from PLD CVS urls
d29ef356	194	# requires: cvs, tee
7e37b984 ER	195	urldiff() {
	196	local url="$1"
	197	if [ -z "$url" ]; then
	198	echo >&2 "Reading STDIN"
	199	read url
	200	fi
	201
	202	echo >&2 "Process $url"
	203	local file="$url"
	204	file=${file#*SPECS/}
	205	file=${file#*SOURCES/}
	206	file=${file##*/}
	207	local r1=${file#*r1=}
	208	local r2=${r1#*r2=}
8c550ffc	209	r2=${r2%%[&;]*}
7765da19	210	r1=${r1%%[&;]*}
7e37b984	211	file=${file%\?*}
7765da19	212	file=${file%.diff}
7e37b984 ER	213
7e37b984 ER	214	echo >&2 "$file: $r1 -> $r2"
79aa1413 ER	215
79aa1413 ER	216	if [ -t 1 ]; then
ce56ac3b ER	217	cvs diff -u -r$r1 -r$r2 $file \| tee m.patch \| diffcol
	218	else
	219	cvs diff -u -r$r1 -r$r2 $file
79aa1413	220	fi
7e37b984 ER	221	}
7e37b984 ER	222
d29ef356 ER	223	# makes diff from kde svn path
	224	# requires: wget, tee
	225	kdediff() {
15a4aede	226	local url="$1" r1 r2
d29ef356 ER	227	# --- branches/KDE/3.5/kdepim/kpilot/conduits/vcalconduit/vcalRecord.cc #624744:624745
	228	url=${url#*--- }
	229	echo >&2 "Process $url"
	230	r1=${url#*#}
	231	r2=${r1#*:}
	232	r1=${r1%:*}
	233
	234	# http://websvn.kde.org/branches/KDE/3.5/kdepim/kpilot/conduits/vcalconduit/vcalRecord.cc?rev=624745&r1=612579&r2=624745&makepatch=1&diff_format=u
397a2489	235	# http://websvn.kde.org/branches/KDE/3.5/kdenetwork/kopete/protocols/oscar/aim/aimcontact.cpp?r1=609808&r2=673027&view=patch
d29ef356	236	url=http://websvn.kde.org/${url% *}
397a2489	237	url="$url?r1=$r1&r2=$r2&view=patch"
d29ef356 ER	238
	239	if [ -t 1 ]; then
	240	wget "$url" -O -\| tee m.patch \| diffcol
	241	else
	242	wget "$url" -O -
	243	fi
	244	}
	245
5e0caa68 ER	246	# merges two patches
	247	# requires: patchutils
	248	pmerge() {
	249	combinediff -p1 $1 $2 > m.patch \|\| return
	250	pclean m.patch
	251	dif $1 m.patch
	252	}
	253
7e37b984 ER	254	# downloads sourceforge url from specific mirror
	255	sfget() {
	256	local url="$1"
	257	url="${url%?download}"
54e1e1fd ER	258	url="${url%?use_mirror=*}"
54e1e1fd ER	259	url="${url#http://downloads.}"
7e37b984 ER	260	url="http://dl.${url#http://prdownloads.}"
	261	# use mirror
	262	local mirror="http://nchc.dl.sourceforge.net"
	263	url="$mirror/sourceforge/${url#http://dl.sourceforge.net/}"
	264	wget -c "$url"
	265	}
	266
88e7bbe5 ER	267	dif() {
88e7bbe5 ER	268	if [ -t 1 ]; then
d6f9dd1b	269	diff -ur -x .svn -x .git -x .bzr -x CVS "$@" \| diffcol \| less -R
88e7bbe5	270	else
d6f9dd1b	271	diff -ur -x .svn -x .git -x .bzr -x CVS "$@"
88e7bbe5 ER	272	fi
	273	}
	274
	275	diffcol() {
	276	sed -e '
	277	s,\e,\e[44m^[\e[49m,g;
	278	s,\a,\e[44m^G\e[49m,g;
	279	s,^\(Index:\\|diff\\|---\\|+++\) .*$,\e[32m&,;
	280	s,^@@ ,\e[33m&,;
	281	s,^-,\e[35m&,;
	282	s,^+,\e[36m&,;
001e6af4	283	s,\r,\e[44m^M\e[49m,g;
88e7bbe5 ER	284	s, , ,g;
	285	s,\([^[:space:]]\)\([[:space:]]\+\)$,\1\e[41m\2\e[49m,g;
	286	s,$,\e[0m,
28cd815f	287	' ${1:+"$@"}
88e7bbe5	288	}
6ef19b16 ER	289
	290	# chdir to file location and do 'cvs log'
	291	cvslog() {
	292	local f="$1"
0db4548a ER	293	local d="${f%/*}"
	294	[ "$d" = "$f" ] && d=.
	295	(builtin cd $d && cvs log ${f##*/})
6ef19b16	296	}
2d0b7430	297
83744afa	298	# does diff between FILE~ and FILE
924512bf	299	# the diff can be applied with patch -p1
2d0b7430	300	d() {
924512bf	301	local file="$1"
15a4aede	302	local dir diff
924512bf ER	303	if [[ "$file" = /* ]]; then
	304	# full path -- no idea where to strip
	305	dir=.
	306	diff=$file
	307	else
	308	# relative path -- keep one path component from current dir
	309	dir=..
	310	diff=${PWD##*/}/${file}
	311	fi
	312
	313	(builtin cd "$dir"; dif $diff{~,})
2d0b7430	314	}
15a4aede	315
e7a82b31	316	rpmb() {
15a4aede	317	local SPEC SPECDIR arg
92037b96	318	for arg in "$@"; do
e7a82b31 TP	319	case "$arg" in
	320	*.spec) SPEC="$arg"
	321	;;
	322	esac
	323	done
	324	SPECDIR=$(dirname "$(pwd)/${SPEC:-.}")
92037b96	325	command rpmbuild --define "_specdir $SPECDIR" --define "_sourcedir $SPECDIR" "$@"
e7a82b31	326	}