X-Git-Url: http://git.pld-linux.org/?p=packages%2Frpm.git;a=blobdiff_plain;f=builder;h=d1bbfe252a8e0c8dd6173c5d1a683df9d3466eda;hp=da5643699544a2df84397fed8d06d6d0e705665b;hb=b2796c9de330b86a333d0131427322443c1c15db;hpb=82749994c822294ba52116066770dac7b4f00bc0

diff --git a/builder b/builder
index da56436..d1bbfe2 100644
--- a/builder
+++ b/builder
@@ -1,4 +1,8 @@
 #!/bin/ksh
+#
+# This program is free software, distributed under the terms of
+# the GNU General Public License Version 2.
+#
 # -----------
 # Exit codes:
 #	  0 - succesful
@@ -14,18 +18,17 @@
 #	 10 - Refused to build fractional release
 #	100 - Unknown error (should not happen)
 
-# Notes (todo):
-#	- builder -u fetches current version first (well that's okay, how you compare versions if you have no old spec?)
-#	- when Icon: field is present, -5 and -a5 doesn't work
-#	- builder -R skips installing BR if spec is not present before builder invocation (need to run builder twice)
+# Notes (todo/bugs):
+# - builder -u fetches current version first (well that's okay, how you compare versions if you have no old spec?)
+# - when Icon: field is present, -5 and -a5 doesn't work
+# - builder -R skips installing BR if spec is not present before builder invocation (need to run builder twice)
+# TODO:
+# - ability to do ./builder -bb foo.spec foo2.spec foo3.spec
 
-RCSID='$Id$'
-r=${RCSID#* * }
-rev=${r%% *}
-VERSION="v0.18/$rev"
+VERSION="v0.22-RELEASE"
 VERSIONSTRING="\
 Build package utility from PLD Linux CVS repository
-$VERSION (C) 1999-2007 Free Penguins".
+$VERSION (C) 1999-2008 Free Penguins".
 
 PATH="/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin"
 
@@ -42,11 +45,16 @@ NOCVS=""
 NOCVSSPEC=""
 NODIST=""
 NOINIT=""
+PREFMIRRORS=""
 UPDATE=""
 ADD5=""
 NO5=""
 ALWAYS_CVSUP=${ALWAYS_CVSUP:-"yes"}
 CVSROOT=""
+GREEDSRC=""
+
+# use rpm 4.4.6+ digest format instead of comments if non-zero
+USEDIGEST=
 
 # user agent when fetching files
 USER_AGENT="PLD/Builder($VERSION)"
@@ -66,7 +74,7 @@ LOGDIRFAIL=""
 LASTLOG_FILE=""
 
 CHMOD="no"
-CHMOD_MODE="0444"
+CHMOD_MODE="0644"
 RPMOPTS=""
 RPMBUILDOPTS=""
 BCOND=""
@@ -104,12 +112,19 @@ TRY_UPGRADE=""
 # should the specfile be restored if upgrade failed?
 REVERT_BROKEN_UPGRADE="yes"
 
-if [ -x /usr/bin/rpm-getdeps ]; then
-	FETCH_BUILD_REQUIRES_RPMGETDEPS="yes"
-else
+if rpm --specsrpm 2>/dev/null; then
+	FETCH_BUILD_REQUIRES_RPMSPECSRPM="yes"
 	FETCH_BUILD_REQUIRES_RPMGETDEPS="no"
+else
+	FETCH_BUILD_REQUIRES_RPMSPECSRPM="no"
+	if [ -x /usr/bin/rpm-getdeps ]; then
+		FETCH_BUILD_REQUIRES_RPMGETDEPS="yes"
+	else
+		FETCH_BUILD_REQUIRES_RPMGETDEPS="no"
+	fi
 fi
 
+
 # Here we load saved user environment used to
 # predefine options set above, or passed to builder
 # in command line.
@@ -176,12 +191,19 @@ else
 	RPMBUILD="rpmbuild"
 fi
 
-POLDEK_INDEX_DIR="`$RPM --eval %_rpmdir`/"
+#
+# are we using cvs-nserver ?
+#
+CVS_NSERVER=0
+cvs --version 2>&1 | grep -q 'CVS-nserver'
+[ $? -eq 0 ] && CVS_NSERVER=1
+
+POLDEK_INDEX_DIR="$($RPM --eval %_rpmdir)/"
 POLDEK_CMD="$SU_SUDO /usr/bin/poldek --noask"
 
 run_poldek()
 {
-	RES_FILE=~/tmp/poldek-exit-status.$RANDOM
+	RES_FILE=$(mktemp -t builder.XXXXXX || ${TMPDIR:-/tmp}/builder.$RANDOM)
 	if [ -n "$LOGFILE" ]; then
 		LOG=`eval echo $LOGFILE`
 		if [ -n "$LASTLOG_FILE" ]; then
@@ -209,7 +231,7 @@ Usage: builder [-D|--debug] [-V|--version] [--short-version] [-a|--as_anon] [-b|
 [-g|--get] [-h|--help] [--http] [{-l|--logtofile} <logfile>] [-m|--mr-proper]
 [-q|--quiet] [--date <yyyy-mm-dd> [-r <cvstag>] [{-T|--tag <cvstag>]
 [-Tvs|--tag-version-stable] [-Ts|--tag-stable] [-Tv|--tag-version]
-[{-Tp|--tag-prefix} <prefix>] [{-tt|--test-tag}]
+[{-Tp|--tag-prefix} <prefix>] [{-tt|--test-tag}] [--use-greed-sources]
 [-nu|--no-urls] [-v|--verbose] [--opts <rpm opts>] [--short-circuit]
 [--show-bconds] [--with/--without <feature>] [--define <macro> <value>]
 <package>[.spec][:cvstag]
@@ -235,12 +257,17 @@ Usage: builder [-D|--debug] [-V|--version] [--short-version] [-a|--as_anon] [-b|
 --short-circuit     - short-circuit build
 -B, --branch        - add branch
 -c, --clean         - clean all temporarily created files (in BUILD, SOURCES,
-                      SPECS and \$RPM_BUILD_ROOT),
+                      SPECS and \$RPM_BUILD_ROOT and CVS/Entries) after rpmbuild commands.
+-m, --mr-proper     - clean all temporarily created files (in BUILD, SOURCES,
+					  SPECS and \$RPM_BUILD_ROOT and CVS/Entries). Doesn't run
+					  any rpm building.
 -cf, --cvs-force	- use -F when tagging (useful when moving branches)
 -d <cvsroot>, --cvsroot <cvsroot>
                     - setup \$CVSROOT,
 --define <macro> <value>
                     - define a macro <macro> with value <value>,
+--alt_kernel <kernel>
+                    - same as --define 'alt_kernel <kernel>'
 --nodeps            - rpm won't check any dependences
 -g, --get           - get <package>.spec and all related files from CVS repo
                       or HTTP/FTP,
@@ -248,8 +275,6 @@ Usage: builder [-D|--debug] [-V|--version] [--short-version] [-a|--as_anon] [-b|
 --http              - use http instead of ftp,
 -l <logfile>, --logtofile <logfile>
                     - log all to file,
--m, --mr-proper     - only remove all files related to spec file and all work
-                      resources,
 -nc, --no-cvs       - don't download sources from CVS, if source URL is given,
 -ncs, --no-cvs-specs
                     - don't check specs in CVS
@@ -259,6 +284,7 @@ Usage: builder [-D|--debug] [-V|--version] [--short-version] [-a|--as_anon] [-b|
 -ns, --no-srcs      - don't download Sources
 -ns0, --no-source0  - don't download Source0
 -nn, --no-net       - don't download anything from the net
+-pm, --prefer-mirrors - prefer mirrors (if any) over distfiles for SOURCES
 --no-init           - don't initialize builder paths (SPECS and SOURCES)
 -ske,
 --skip-existing-files - skip existing files in get_files
@@ -310,6 +336,9 @@ Usage: builder [-D|--debug] [-V|--version] [--short-version] [-a|--as_anon] [-b|
 -u, --try-upgrade   - check version, and try to upgrade package
 -un, --try-upgrade-with-float-version
                     - as above, but allow float version
+--use-greed-sources
+                    - try download source from tag head if don't find it in
+                      current tag
 -U, --update        - refetch sources, don't use distfiles, and update md5 comments
 -Upi, --update-poldek-indexes
                     - refresh or make poldek package index files.
@@ -331,6 +360,16 @@ Usage: builder [-D|--debug] [-V|--version] [--short-version] [-a|--as_anon] [-b|
 "
 }
 
+# change dependency to specname
+# common changes:
+# - perl(Package::Name) -> perl-Package-Name
+depspecname() {
+	local package="$1"
+
+	package=$(echo "$package" | sed -e '/perl(.*)/{s,perl(\(.*\)),perl-\1,;s,::,-,g}')
+	echo "$package"
+}
+
 update_shell_title() {
 	[ -t 1 ] || return
 	local len=${COLUMNS:-80}
@@ -349,7 +388,7 @@ update_shell_title() {
 		fi
 
 		msg="$pkg: ${SHELL_TITLE_PREFIX:+$SHELL_TITLE_PREFIX }$msg"
-		msg="$(echo $msg | tr -d '\n\r')"
+		msg=$(echo $msg | tr -d '\n\r')
 		case "$TERM" in
 			cygwin|xterm*)
 			echo >&2 -ne "\033]1;$msg\007\033]2;$msg\007"
@@ -383,7 +422,7 @@ minirpm() {
 	# we reset macros not to contain macros.build as all the %() macros are
 	# executed here, while none of them are actually needed.
 	# at the time of this writing macros.build + macros contained 70 "%(...)" macros.
-	safe_macrofiles=$(rpm --showrc | awk -F: '/^macrofiles/ { gsub(/^macrofiles[ \t]+:/, "", $0); gsub(/:.*macros.build:/, ":", $0); print $0 } ')
+	safe_macrofiles=$(rpm $TARGET_SWITCH --showrc | awk -F: '/^macrofiles/ { gsub(/^macrofiles[ \t]+:/, "", $0); gsub(/:.*macros.build:/, ":", $0); print $0 } ')
 
 	# TODO: move these to /usr/lib/rpm/macros
 	cat > $BUILDER_MACROS <<'EOF'
@@ -408,6 +447,10 @@ minirpm() {
 %__php_api_requires() %{nil}
 %php_major_version ERROR
 %php_api_version ERROR
+%requires_xorg_xserver_extension %{nil}
+%requires_xorg_xserver_xinput %{nil}
+%requires_xorg_xserver_font %{nil}
+%requires_xorg_xserver_videodrv %{nil}
 %py_ver ERROR
 %perl_vendorarch ERROR
 %perl_vendorlib ERROR
@@ -424,6 +467,10 @@ minirpm() {
 	rm -f %{tmpdir}/__ps{1,2};
 ) \
 %{nil}
+%add_etc_shells(p) %{p:<lua>}
+%remove_etc_shells(p) %{p:<lua>}
+%lua_add_etc_shells()  %{nil}
+%lua_remove_etc_shells() %{nil}
 EOF
 	if [ "$NOINIT" = "yes" ] ; then
 		cat >> $BUILDER_MACROS <<'EOF'
@@ -431,7 +478,7 @@ EOF
 %_sourcedir ./
 EOF
 	fi
-	eval $RPMBUILD --macros "$safe_macrofiles:$BUILDER_MACROS" $QUIET $RPMOPTS $RPMBUILDOPTS $BCOND $TARGET_SWITCH $* 2>&1
+	eval $RPMBUILD $TARGET_SWITCH --macros "$safe_macrofiles:$BUILDER_MACROS" $QUIET $RPMOPTS $RPMBUILDOPTS $BCOND $* 2>&1
 }
 
 cache_rpm_dump() {
@@ -440,41 +487,46 @@ cache_rpm_dump() {
 		set -v
 	fi
 
-	update_shell_title "cache_rpm_dump"
-	local rpm_dump
-	rpm_dump=`
-		# what we need from dump is NAME, VERSION, RELEASE and PATCHES/SOURCES.
-		dump='%{echo:dummy: PACKAGE_NAME %{name} }%dump'
-		case "$RPMBUILD" in
-		rpm)
-			ARGS='-bp'
-			;;
-		rpmbuild)
-			ARGS='--nodigest --nosignature --nobuild'
-			;;
-		esac
-		minirpm $ARGS --define "'prep $dump'" --nodeps $SPECFILE
-	`
-	if [ $? -gt 0 ]; then
-		error=$(echo "$rpm_dump" | sed -ne '/^error:/,$p')
-		echo "$error" >&2
-		Exit_error err_build_fail
-	fi
+	if [ -x /usr/bin/rpm-specdump ]; then
+		update_shell_title "cache_rpm_dump using rpm-specdump command"
+		rpm_dump_cache=$(rpm-specdump $TARGET_SWITCH $BCOND $SPECFILE)
+	else
+		update_shell_title "cache_rpm_dump using rpmbuild command"
+		local rpm_dump
+		rpm_dump=`
+			# what we need from dump is NAME, VERSION, RELEASE and PATCHES/SOURCES.
+			dump='%{echo:dummy: PACKAGE_NAME %{name} }%dump'
+			case "$RPMBUILD" in
+			rpm)
+				ARGS='-bp'
+				;;
+			rpmbuild)
+				ARGS='--nodigest --nosignature --nobuild'
+				;;
+			esac
+			minirpm $ARGS --define "'prep $dump'" --nodeps $SPECFILE
+		`
+		if [ $? -gt 0 ]; then
+			error=$(echo "$rpm_dump" | sed -ne '/^error:/,$p')
+			echo "$error" >&2
+			Exit_error err_build_fail
+		fi
 
-	# make small dump cache
-	rpm_dump_cache=`echo "$rpm_dump" | awk '
-		$2 ~ /^SOURCEURL/ {print}
-		$2 ~ /^PATCHURL/  {print}
-		$2 ~ /^nosource/ {print}
-		$2 ~ /^PACKAGE_/ {print}
-	'`
+		# make small dump cache
+		rpm_dump_cache=`echo "$rpm_dump" | awk '
+			$2 ~ /^SOURCEURL/ {print}
+			$2 ~ /^PATCHURL/  {print}
+			$2 ~ /^nosource/ {print}
+			$2 ~ /^PACKAGE_/ {print}
+		'`
+	fi
 
 	update_shell_title "cache_rpm_dump: OK!"
 }
 
 rpm_dump() {
 	if [ -z "$rpm_dump_cache" ] ; then
-		echo "internal error: cache_rpm_dump not called! (missing %prep?)" 1>&2
+		echo >&2 "internal error: cache_rpm_dump not called! (missing %prep?)"
 	fi
 	echo "$rpm_dump_cache"
 }
@@ -482,7 +534,7 @@ rpm_dump() {
 get_icons()
 {
 	update_shell_title "get icons"
-	ICONS="`awk '/^Icon:/ {print $2}' ${SPECFILE}`"
+	ICONS=$(awk '/^Icon:/ {print $2}' ${SPECFILE})
 	if [ -z "$ICONS" ]; then
 		return
 	fi
@@ -501,25 +553,25 @@ parse_spec()
 	# icons are needed for successful spec parse
 	get_icons
 
-	cd $SPECS_DIR
+	cd $SPEC_DIR
 	cache_rpm_dump
 
 	if [ "$NOSRCS" != "yes" ]; then
-		SOURCES="`rpm_dump | awk '/SOURCEURL[0-9]+/ {print $3}'`"
+		SOURCES=$(rpm_dump | awk '/SOURCEURL[0-9]+/ {print $3}')
 	fi
 
 	if (rpm_dump | grep -qEi ":.*nosource.*1"); then
 		FAIL_IF_NO_SOURCES="no"
 	fi
 
-	PATCHES="`rpm_dump | awk '/PATCHURL[0-9]+/ {print $3}'`"
-	ICONS="`awk '/^Icon:/ {print $2}' ${SPECFILE}`"
+	PATCHES=$(rpm_dump | awk '/PATCHURL[0-9]+/ {print $3}')
+	ICONS=$(awk '/^Icon:/ {print $2}' ${SPECFILE})
 	PACKAGE_NAME=$(rpm_dump | awk '$2 == "PACKAGE_NAME" { print $3; exit}')
 	PACKAGE_VERSION=$(rpm_dump | awk '$2 == "PACKAGE_VERSION" { print $3; exit}')
 	PACKAGE_RELEASE=$(rpm_dump | awk '$2 == "PACKAGE_RELEASE" { print $3; exit}')
 
 	if [ "$PACKAGE_NAME" != "$ASSUMED_NAME" ]; then
-		echo "WARNING! Spec name ($ASSUMED_NAME) does not agree with package name ($PACKAGE_NAME)"
+		echo >&2 "WARNING! Spec name ($ASSUMED_NAME) does not agree with package name ($PACKAGE_NAME)"
 	fi
 
 	if [ -n "$BE_VERBOSE" ]; then
@@ -554,45 +606,45 @@ Exit_error()
 	case "$1" in
 		"err_no_spec_in_cmdl" )
 			remove_build_requires
-			echo "ERROR: spec file name not specified."
+			echo >&2 "ERROR: spec file name not specified."
 			exit 2 ;;
 		"err_invalid_cmdline" )
-			echo "ERROR: invalid command line arg ($2)."
+			echo >&2 "ERROR: invalid command line arg ($2)."
 			exit 2 ;;
 		"err_no_spec_in_repo" )
 			remove_build_requires
-			echo "Error: spec file not stored in CVS repo."
+			echo >&2 "Error: spec file not stored in CVS repo."
 			exit 3 ;;
 		"err_no_source_in_repo" )
 			remove_build_requires
-			echo "Error: some source, patch or icon files not stored in CVS repo. ($2)"
+			echo >&2 "Error: some source, patch or icon files not stored in CVS repo. ($2)"
 			exit 4 ;;
 		"err_build_fail" )
 			remove_build_requires
-			echo "Error: package build failed. (${2:-no more info})"
+			echo >&2 "Error: package build failed. (${2:-no more info})"
 			exit 5 ;;
 		"err_no_package_data" )
 			remove_build_requires
-			echo "Error: couldn't get out package name/version/release from spec file."
+			echo >&2 "Error: couldn't get out package name/version/release from spec file."
 			exit 6 ;;
 		"err_tag_exists" )
 			remove_build_requires
-			echo "Tag ${2} already exists (spec release: ${3})."
+			echo >&2 "Tag ${2} already exists (spec release: ${3})."
 			exit 9 ;;
 		"err_fract_rel" )
 			remove_build_requires
-			echo "Release ${2} not integer and not a snapshot."
+			echo >&2 "Release ${2} not integer and not a snapshot."
 			exit 10 ;;
 		"err_branch_exists" )
 			remove_build_requires
-			echo "Tree branch already exists (${2})."
+			echo >&2 "Tree branch already exists (${2})."
 			exit 11 ;;
 		"err_acl_deny" )
 			remove_build_requires
-			echo "Error: conditions reject building this spec (${2})."
+			echo >&2 "Error: conditions reject building this spec (${2})."
 			exit 12 ;;
 	esac
-	echo "Unknown error."
+	echo >&2 "Unknown error."
 	exit 100
 }
 
@@ -604,14 +656,18 @@ init_builder()
 	fi
 
 	if [ "$NOINIT" != "yes" ] ; then
-		SOURCE_DIR="`eval $RPM $RPMOPTS --define '"name $ASSUMED_NAME"' --eval '%{_sourcedir}'`"
-		SPECS_DIR="`eval $RPM $RPMOPTS --define '"name $ASSUMED_NAME"' --eval '%{_specdir}'`"
+		local extra
+		if [ "$ASSUMED_NAME" ]; then
+			extra="--define 'name $ASSUMED_NAME'"
+		fi
+		SOURCE_DIR=$(eval $RPM $RPMOPTS $extra --eval '%{_sourcedir}')
+		SPEC_DIR=$(eval $RPM $RPMOPTS $extra --eval '%{_specdir}')
 	else
 		SOURCE_DIR="."
-		SPECS_DIR="."
+		SPEC_DIR="."
 	fi
 
-	__PWD="`pwd`"
+	__PWD=$(pwd)
 }
 
 get_spec()
@@ -624,9 +680,9 @@ get_spec()
 		set -v
 	fi
 
-	cd "$SPECS_DIR"
+	cd "$SPEC_DIR"
 	if [ ! -f "$SPECFILE" ]; then
-		SPECFILE="`basename $SPECFILE .spec`.spec"
+		SPECFILE="$(basename $SPECFILE .spec).spec"
 	fi
 	if [ "$NOCVSSPEC" != "yes" ]; then
 
@@ -653,7 +709,7 @@ get_spec()
 
 find_mirror()
 {
-	cd "$SPECS_DIR"
+	cd "$SPEC_DIR"
 	local url="$1"
 	if [ ! -f "mirrors" -a "$NOCVSSPEC" != "yes" ] ; then
 		cvs update mirrors >&2
@@ -666,10 +722,10 @@ find_mirror()
 		if [ -z "$origin" ] || [[ $origin == \#* ]]; then
 			continue
 		fi
-		ol=`echo -n "$origin"|wc -c`
-		prefix="`echo -n "$url" | head -c $ol`"
+		ol=$(echo -n "$origin" | wc -c)
+		prefix=$(echo -n "$url" | head -c $ol)
 		if [ "$prefix" = "$origin" ] ; then
-			suffix="`echo "$url"|cut -b $((ol+1))-`"
+			suffix=$(echo "$url" | cut -b $((ol+1))-)
 			echo -n "$mirror$suffix"
 			return 0
 		fi
@@ -680,7 +736,7 @@ find_mirror()
 # Warning: unpredictable results if same URL used twice
 src_no ()
 {
-	cd $SPECS_DIR
+	cd $SPEC_DIR
 	rpm_dump | \
 	grep "SOURCEURL[0-9]*[ 	]*$1""[ 	]*$" | \
 	sed -e 's/.*SOURCEURL\([0-9][0-9]*\).*/\1/' | \
@@ -692,13 +748,13 @@ src_md5()
 	[ "$NO5" = "yes" ] && return
 	no=$(src_no "$1")
 	[ -z "$no" ] && return
-	cd $SPECS_DIR
+	cd $SPEC_DIR
 	local md5
 
 	if [ -f additional-md5sums ]; then
 		local spec_rev=$(grep $SPECFILE CVS/Entries 2>/dev/null | sed -e s:/$SPECFILE/:: -e s:/.*::)
 		if [ -z "$spec_rev" ]; then
-			spec_rev="$(head -n 1 $SPECFILE | sed -e 's/.*\$Revision: \([0-9.]*\).*/\1/')"
+			spec_rev=$(head -n 1 $SPECFILE | sed -e 's/.*\$Revision: \([0-9.]*\).*/\1/')
 		fi
 		local spec="$SPECFILE[0-9.,]*,$(echo $spec_rev | sed 's/\./\\./g')"
 		md5=$(grep -s -v '^#' additional-md5sums | \
@@ -719,11 +775,16 @@ src_md5()
 	if [ -n "$source_md5" ]; then
 		echo $source_md5
 	else
-		# we have empty SourceX-md5, but it is still possible
-		# that we have NoSourceX-md5 AND NoSource: X
-		nosource_md5=`grep -i "#[	 ]*NoSource$no-md5[	 ]*:" $SPECFILE | sed -e 's/.*://'`
-		if [ -n "$nosource_md5" -a -n "`grep -i "^NoSource:[	 ]*$no$" $SPECFILE`" ] ; then
-			echo $nosource_md5
+		source_md5=`grep -i "BuildRequires:[ 	]*digest(%SOURCE$no)[ 	]*=" $SPECFILE | sed -e 's/.*=//'`
+		if [ -n "$source_md5" ]; then
+			echo $source_md5
+		else
+			# we have empty SourceX-md5, but it is still possible
+			# that we have NoSourceX-md5 AND NoSource: X
+			nosource_md5=`grep -i "#[	 ]*NoSource$no-md5[	 ]*:" $SPECFILE | sed -e 's/.*://'`
+			if [ -n "$nosource_md5" -a -n "`grep -i "^NoSource:[	 ]*$no$" $SPECFILE`" ] ; then
+				echo $nosource_md5
+			fi
 		fi
 	fi
 }
@@ -752,7 +813,7 @@ good_md5 ()
 
 good_size ()
 {
-	size="$(find $(nourl "$1") -printf "%s" 2>/dev/null)"
+	size=$(find $(nourl "$1") -printf "%s" 2>/dev/null)
 	[ -n "$size" -a "$size" -gt 0 ]
 }
 
@@ -844,9 +905,10 @@ update_md5()
 		local srcno=$(src_no "$i")
 		if [ -n "$ADD5" ]; then
 			[ "$fp" = "$i" ] && continue # FIXME what is this check doing?
-			grep -qiE '^#[ 	]*Source'$srcno'-md5[ 	]*:' $SPECS_DIR/$SPECFILE && continue
+			grep -qiE '^#[ 	]*Source'$srcno'-md5[ 	]*:' $SPEC_DIR/$SPECFILE && continue
+			grep -qiE '^BuildRequires:[ 	]*digest[(]%SOURCE'$srcno'[)][ 	]*=' $SPEC_DIR/$SPECFILE && continue
 		else
-			grep -qiE '^#[ 	]*Source'$srcno'-md5[ 	]*:' $SPECS_DIR/$SPECFILE || continue
+			grep -qiE '^#[ 	]*Source'$srcno'-md5[ 	]*:' $SPEC_DIR/$SPECFILE || grep -qiE '^BuildRequires:[ 	]*digest[(]%SOURCE'$srcno'[)][ 	]*=' $SPEC_DIR/$SPECFILE || continue
 		fi
 		if [ ! -f "$fp" ] || [ $ALWAYS_CVSUP = "yes" ]; then
 			need_files="$need_files $i"
@@ -862,25 +924,32 @@ update_md5()
 	for i in "$@"; do
 		local fp=$(nourl "$i")
 		local srcno=$(src_no "$i")
-		local md5=$(grep -iE '^#[ 	]*(No)?Source'$srcno'-md5[ 	]*:' $SPECS_DIR/$SPECFILE )
+		local md5=$(grep -iE '^#[ 	]*(No)?Source'$srcno'-md5[ 	]*:' $SPEC_DIR/$SPECFILE )
+		if [ -z "$md5" ]; then
+			md5=$(grep -iE '^[ 	]*BuildRequires:[ 	]*digest[(]%SOURCE'$srcno'[)][ 	]*=' $SPEC_DIR/$SPECFILE )
+		fi
 		if [ -n "$ADD5" ] && is_url $i || [ -n "$md5" ]; then
-			local tag="Source$srcno-md5"
+			local tag="# Source$srcno-md5:\t"
 			if [[ "$md5" == *NoSource* ]]; then
-				tag="NoSource$srcno-md5"
+				tag="# NoSource$srcno-md5:\t"
+			elif [ -n "$USEDIGEST" ]; then
+				tag="BuildRequires:\tdigest(%SOURCE$srcno) = "
 			fi
 			md5=$(md5sum "$fp" | cut -f1 -d' ')
-			echo "Updating $tag ($md5: $fp)."
+			echo "Updating Source$srcno ($md5: $fp)."
 			perl -i -ne '
-				print unless /^\s*#\s*(No)?Source'$srcno'-md5\s*:/i;
-				print "# '$tag':\t'$md5'\n" if /^Source'$srcno'\s*:\s+/;
+				print unless (/^\s*#\s*(No)?Source'$srcno'-md5\s*:/i or /^\s*BuildRequires:\s*digest\(%SOURCE'$srcno'\)/i);
+				print "'"$tag$md5"'\n" if /^Source'$srcno'\s*:\s+/;
 			' \
-			$SPECS_DIR/$SPECFILE
+			$SPEC_DIR/$SPECFILE
 		fi
 	done
 }
 
 check_md5()
 {
+	[ "$NO5" = "yes" ] && return
+
 	update_shell_title "check md5"
 
 	for i in "$@"; do
@@ -943,9 +1012,9 @@ get_files()
 					fi
 					target="$fp"
 
-					# prefer mirror over distfiles if there's mirror
+					# optionally prefer mirror over distfiles if there's mirror
 					# TODO: build url list and then try each url from the list
-					if [ -z "$NOMIRRORS" ] && im=$(find_mirror "$i") && [ "$im" != "$i" ]; then
+					if [ -n "$PREFMIRRORS" ] && [ -z "$NOMIRRORS" ] && im=$(find_mirror "$i") && [ "$im" != "$i" ]; then
 						url="$im"
 					else
 						url=$(distfiles_url "$i")
@@ -985,7 +1054,7 @@ get_files()
 							${GETLOCAL} $url_attic $target
 						else
 							if [ -z "$NOMIRRORS" ]; then
-								url_attic="`find_mirror "$url_attic"`"
+								url_attic=$(find_mirror "$url_attic")
 							fi
 							update_shell_title "${GETURI%% *}: $url_attic"
 							${GETURI} ${OUTFILEOPT} "$target" "$url_attic" || \
@@ -1014,7 +1083,7 @@ get_files()
 
 				if [ -z "$NOURLS" ] && [ ! -f "$fp" -o -n "$UPDATE" ] && [ "`echo $i | grep -E 'ftp://|http://|https://'`" ]; then
 					if [ -z "$NOMIRRORS" ]; then
-						im="`find_mirror "$i"`"
+						im=$(find_mirror "$i")
 					else
 						im="$i"
 					fi
@@ -1034,7 +1103,11 @@ get_files()
 
 			# the md5 check must be moved elsewhere as if we've called from update_md5 the md5 is wrong.
 			if [ ! -f "$fp" -a "$FAIL_IF_NO_SOURCES" != "no" ]; then
-				Exit_error err_no_source_in_repo $i
+				if [ -n "GREEDSRC" ]; then
+					get_greed_sources $i
+				else
+					Exit_error err_no_source_in_repo $i
+				fi
 			fi
 
 			# we check md5 here just only to refetch immediately
@@ -1071,7 +1144,7 @@ get_files()
 		fi
 
 		if [ "$CHMOD" = "yes" ]; then
-			CHMOD_FILES="`nourl "$@"`"
+			CHMOD_FILES=$(nourl "$@")
 			if [ -n "$CHMOD_FILES" ]; then
 				chmod $CHMOD_MODE $CHMOD_FILES
 			fi
@@ -1104,6 +1177,26 @@ make_tagver() {
 	echo -n "$TAGVER"
 }
 
+# bool is_tag_a_branch(tag)
+#
+# returns 1 if a tag is a branch set on SPECFILE
+is_tag_a_branch() {
+	if [ -n "$DEBUG" ]; then
+		set -x
+		set -v
+	fi
+
+	if [ $# -ne 1 ]; then
+		return 0;
+	fi
+
+	TAG=$1
+
+	cd "$SPEC_DIR"
+	cvs status -v $SPECFILE | grep -Eiq "${TAG}.+(branch: [0-9.]+)"
+	return $?
+}
+
 tag_files()
 {
 	TAG_FILES="$@"
@@ -1130,6 +1223,18 @@ tag_files()
 		OPTIONS="-d $CVSROOT $OPTIONS"
 	fi
 
+	# if a tagname we are about to set already exists
+	# and happens to be a branch (common case with AC-branch)
+	# pass -B (allows -F to disturb branch tag)
+	local _tag=$TAG
+	if [ "$TAG_VERSION" = "yes" ]; then
+		_tag=$TAGVER
+	fi;
+	is_tag_a_branch $_tag
+	if [ $? -eq 0 -a $CVS_NSERVER -eq 0 ]; then
+		OPTIONS="$OPTIONS -B"
+	fi;
+
 	cd "$SOURCE_DIR"
 	local tag_files
 	for i in $TAG_FILES; do
@@ -1138,6 +1243,8 @@ tag_files()
 		local fp=`nourl "$i"`
 		if [ -f "$fp" ]; then
 			tag_files="$tag_files $fp"
+		elif [ -n "GREEDSRC" ]; then
+			get_greed_sources $i
 		else
 			Exit_error err_no_source_in_repo $i
 		fi
@@ -1146,15 +1253,22 @@ tag_files()
 	if [ "$tag_files" ]; then
 		if [ "$TAG_VERSION" = "yes" ]; then
 			update_shell_title "tag sources: $TAGVER"
+			printf "Tagging %d files\n" $(echo $tag_files | wc -w)
 			cvs $OPTIONS $TAGVER $tag_files || exit
 		fi
 		if [ -n "$TAG" ]; then
 			update_shell_title "tag sources: $TAG"
-			cvs $OPTIONS $TAG $tag_files || exit
+
+			while [ "$tag_files" ]; do
+				local chunk=$(echo $tag_files | tr ' ' '\n' | head -n 100)
+				printf "Tagging %d files\n" $(echo $chunk | wc -w)
+				cvs $OPTIONS $TAG $chunk || exit
+				tag_files=$(echo $tag_files | tr ' ' '\n' | tail +101)
+			done
 		fi
 	fi
 
-	cd "$SPECS_DIR"
+	cd "$SPEC_DIR"
 	if [ "$TAG_VERSION" = "yes" ]; then
 		update_shell_title "tag spec: $TAGVER"
 		cvs $OPTIONS $TAGVER $SPECFILE || exit
@@ -1179,6 +1293,13 @@ branch_files()
 	fi
 
 	local OPTIONS="tag $CVS_FORCE -b"
+
+	# branch exists?
+	is_tag_a_branch $TAG
+	if [ $? -eq 1 ]; then
+		OPTIONS="$OPTIONS -B"
+	fi
+
 	if [ -n "$CVSROOT" ]; then
 		OPTIONS="-d $CVSROOT $OPTIONS"
 	fi
@@ -1188,6 +1309,8 @@ branch_files()
 		local fp=`nourl "$i"`
 		if [ -f "$fp" ]; then
 			tag_files="$tag_files $fp"
+		elif [ -n "GREEDSRC" ]; then
+			get_greed_sources $i
 		else
 			Exit_error err_no_source_in_repo $i
 		fi
@@ -1196,7 +1319,7 @@ branch_files()
 		cvs $OPTIONS $TAG $tag_files || exit
 	fi
 
-	cd "$SPECS_DIR"
+	cd "$SPEC_DIR"
 	cvs $OPTIONS $TAG $SPECFILE || exit
 }
 
@@ -1222,17 +1345,17 @@ build_package()
 		set -v
 	fi
 
-	cd "$SPECS_DIR"
+	cd "$SPEC_DIR"
 
 	if [ -n "$TRY_UPGRADE" ]; then
 		update_shell_title "build_package: try_upgrade"
 		if [ -n "$FLOAT_VERSION" ]; then
-			TNOTIFY=`./pldnotify.awk $SPECFILE -n` || exit 1
+			TNOTIFY=$(./pldnotify.awk $SPECFILE -n) || exit 1
 		else
-			TNOTIFY=`./pldnotify.awk $SPECFILE` || exit 1
+			TNOTIFY=$(./pldnotify.awk $SPECFILE) || exit 1
 		fi
 
-		TNEWVER=`echo $TNOTIFY | awk '{ match($4,/\[NEW\]/); print $5 }'`
+		TNEWVER=$(echo $TNOTIFY | awk '{ match($4,/\[NEW\]/); print $5 }')
 
 		if [ -n "$TNEWVER" ]; then
 			TOLDVER=`echo $TNOTIFY | awk '{ print $3; }'`
@@ -1250,7 +1373,7 @@ build_package()
 			unset TOLDVER TNEWVER TNOTIFY
 		fi
 	fi
-	cd "$SPECS_DIR"
+	cd "$SPEC_DIR"
 
 	case "$COMMAND" in
 		build )
@@ -1281,8 +1404,9 @@ build_package()
 		if [ -n "$LASTLOG_FILE" ]; then
 			echo "LASTLOG=$LOG" > $LASTLOG_FILE
 		fi
-		RES_FILE=~/tmp/$RPMBUILD-exit-status.$RANDOM
-		(time eval ${NICE_COMMAND} $RPMBUILD $BUILD_SWITCH -v $QUIET $CLEAN $RPMOPTS $RPMBUILDOPTS $BCOND $TARGET_SWITCH $SPECFILE; echo $? > $RES_FILE) 2>&1 |tee $LOG
+		RES_FILE=$(mktemp -t builder.XXXXXX || ${TMPDIR:-/tmp}/builder.$RANDOM)
+
+		(time eval ${NICE_COMMAND} $RPMBUILD $TARGET_SWITCH $BUILD_SWITCH -v $QUIET $CLEAN $RPMOPTS $RPMBUILDOPTS $BCOND $SPECFILE; echo $? > $RES_FILE) 2>&1 |tee $LOG
 		RETVAL=`cat $RES_FILE`
 		rm $RES_FILE
 		if [ -n "$LOGDIROK" ] && [ -n "$LOGDIRFAIL" ]; then
@@ -1293,7 +1417,7 @@ build_package()
 			fi
 		fi
 	else
-		eval ${NICE_COMMAND} $RPMBUILD $BUILD_SWITCH -v $QUIET $CLEAN $RPMOPTS $RPMBUILDOPTS $BCOND $TARGET_SWITCH $SPECFILE
+		eval ${NICE_COMMAND} $RPMBUILD $TARGET_SWITCH $BUILD_SWITCH -v $QUIET $CLEAN $RPMOPTS $RPMBUILDOPTS $BCOND $SPECFILE
 		RETVAL=$?
 	fi
 	if [ "$RETVAL" -ne "0" ]; then
@@ -1322,7 +1446,6 @@ install_required_packages()
 find_spec_bcond() {
 	# taken from find-spec-bcond, but with just getting the list
 	local SPEC="$1"
-	# quick revert hint: '$RPMBUILD --bcond $SPEC'
 	awk -F"\n" '
 	/^%changelog/ { exit }
 	/_with(out)?_[_a-zA-Z0-9]+/{
@@ -1499,17 +1622,17 @@ run_sub_builder()
 	#
 	#
 	# y0shi.
+	# kurwa. translate that ^^^^
 
 	parent_spec_name=''
 
 	# Istnieje taki spec? ${package}.spec
-	if [ -f "${SPECS_DIR}/${package}.spec" ]; then
+	if [ -f "${SPEC_DIR}/${package}.spec" ]; then
 		parent_spec_name=${package}.spec
-	elif [ -f "${SPECS_DIR}/`echo ${package_name} | sed -e s,-devel.*,,g -e s,-static,,g`.spec" ]; then
-		parent_spec_name="`echo ${package_name} | sed -e s,-devel.*,,g -e s,-static,,g`.spec"
+	elif [ -f "${SPEC_DIR}/$(echo ${package_name} | sed -e s,-devel.*,,g -e s,-static,,g).spec" ]; then
+		parent_spec_name="$(echo ${package_name} | sed -e s,-devel.*,,g -e s,-static,,g).spec"
 	else
-		for provides_line in `grep ^Provides:.*$package  ${SPECS_DIR} -R`
-		do
+		for provides_line in $(grep -r ^Provides:.*$package ${SPEC_DIR}); do
 			echo $provides_line
 		done
 	fi
@@ -1538,7 +1661,7 @@ spawn_sub_builder()
 		sub_builder_opts="${sub_builder_opts} -Upi"
 	fi
 
-	cd "${SPECS_DIR}"
+	cd "${SPEC_DIR}"
 	./builder ${sub_builder_opts} "$@"
 }
 
@@ -1555,7 +1678,7 @@ remove_build_requires()
 			*)
 				echo You may want to manually remove following BuildRequires fetched:
 				echo $INSTALLED_PACKAGES
-				echo Try poldek -e \`cat `pwd`/.${SPECFILE}_INSTALLED_PACKAGES\`
+				echo "Try poldek -e \`cat $(pwd)/.${SPECFILE}_INSTALLED_PACKAGES\`"
 				;;
 		esac
 	fi
@@ -1584,19 +1707,19 @@ display_branches()
 }
 
 # checks a given list of packages/files/provides agains current rpmdb.
-# outputs all dependencies whcih current rpmdb doesn't satisfy.
+# outputs all dependencies which current rpmdb doesn't satisfy.
 # input can be either STDIN or parameters
 _rpm_prov_check()
 {
 	local DEPS
 
-	if [ "$#" -gt 0 ]; then
+	if [ $# -gt 0 ]; then
 		DEPS="$@"
 	else
 		DEPS=$(cat)
 	fi
 
-	DEPS=$(rpm -q --whatprovides $DEPS 2>&1 | awk '/^(error:|no package provides)/ { print }')
+	DEPS=$(LANG=C rpm -q --whatprovides $DEPS 2>&1 | awk '/^(error:|no package provides)/ { print }')
 
 	# packages
 	echo "$DEPS" | awk '/^no package provides/ { print $NF }'
@@ -1606,74 +1729,88 @@ _rpm_prov_check()
 }
 
 # checks if given package/files/provides exists in rpmdb.
-# inout can be either stdin or parameters
-# returns packages wchi hare present in the rpmdb
+# input can be either stdin or parameters
+# returns packages which are present in the rpmdb
 _rpm_cnfl_check()
 {
 	local DEPS
 
-	if [ "$#" -gt 0 ]; then
+	if [ $# -gt 0 ]; then
 		DEPS="$@"
 	else
 		DEPS=$(cat)
 	fi
 
-	rpm -q --whatprovides $DEPS 2>/dev/null | awk '!/no package provides/ { print }'
+	LANG=C rpm -q --whatprovides $DEPS 2>/dev/null | awk '!/no package provides/ { print }'
+}
+
+# install deps via information from 'rpm-getdeps' or 'rpm --specsrpm'
+install_build_requires_rpmdeps() {
+	if [ "$FETCH_BUILD_REQUIRES_RPMGETDEPS" = "yes" ]; then
+		# TODO: Conflicts list doesn't check versions
+		local CNFL=$(rpm-getdeps $BCOND $SPECFILE 2> /dev/null | awk '/^\-/ { print $3 } ' | _rpm_cnfl_check | xargs)
+		local DEPS=$(rpm-getdeps $BCOND $SPECFILE 2> /dev/null | awk '/^\+/ { print $3 } ' | _rpm_prov_check | xargs)
+	fi
+	if [ "$FETCH_BUILD_REQUIRES_RPMSPECSRPM" = "yes" ]; then
+		local CNFL=$(rpm -q --specsrpm --conflicts $BCOND $SPECFILE | awk '{print $1}' | _rpm_cnfl_check | xargs)
+		local DEPS=$(rpm -q --specsrpm --requires $BCOND $SPECFILE | awk '{print $1}' | _rpm_prov_check | xargs)
+	fi
+
+	if [ -n "$CNFL" ] || [ -n "$DEPS" ]; then
+		echo "fetch BuildRequires: install [$DEPS]; remove [$CNFL]"
+		update_shell_title "poldek: install [$DEPS]; remove [$CNFL]"
+		$SU_SUDO /usr/bin/poldek -q --update || $SU_SUDO /usr/bin/poldek -q --upa
+	fi
+	if [ -n "$CNFL" ]; then
+		update_shell_title "uninstall conflicting packages: $CNFL"
+		echo "Trying to uninstall conflicting packages ($CNFL):"
+		$SU_SUDO /usr/bin/poldek --noask --nofollow -ev $CNFL
+	fi
+
+	while [ "$DEPS" ]; do
+			update_shell_title "install deps: $DEPS"
+			echo "Trying to install dependencies ($DEPS):"
+			local log=.${SPECFILE}_poldek.log
+			LANG=C $SU_SUDO /usr/bin/poldek --caplookup -uGqQ $DEPS | tee $log
+			failed=$(awk '/^error:/{a=$2; sub(/^error: /, "", a); sub(/:$/, "", a); print a}' $log)
+			rm -f $log
+			local ok
+			if [ -n "$failed" ]; then
+				for package in $failed; do
+					spawn_sub_builder -bb $(depspecname $package) && ok="$ok $package"
+				done
+				DEPS="$ok"
+			else
+				DEPS=""
+			fi
+	done
 }
 
 fetch_build_requires()
 {
-	if [ "${FETCH_BUILD_REQUIRES}" = "yes" ]; then
-		update_shell_title "fetch build requires"
-		if [ "$FETCH_BUILD_REQUIRES_RPMGETDEPS" = "yes" ]; then
-			# TODO: Conflicts list doesn't check versions
-			local CNFL=$(rpm-getdeps $BCOND $SPECFILE 2> /dev/null | awk '/^\-/ { print $3 } ' | _rpm_cnfl_check | xargs)
-			local DEPS=$(rpm-getdeps $BCOND $SPECFILE 2> /dev/null | awk '/^\+/ { print $3 } ' | _rpm_prov_check | xargs)
-
-			if [ -n "$CNFL" ] || [ -n "$DEPS" ]; then
-				echo "fetch builderequires: install $DEPS; remove $CNFL"
-				update_shell_title "poldek: install $DEPS; remove $CNFL"
-				$SU_SUDO /usr/bin/poldek -q --update || $SU_SUDO /usr/bin/poldek -q --upa
-			fi
-			if [ -n "$CNFL" ]; then
-				update_shell_title "uninstall conflicting packages: $CNFL"
-				echo "Trying to uninstall conflicting packages ($CNFL):"
-				$SU_SUDO /usr/bin/poldek --noask --nofollow -ev $CNFL
-			fi
+	if [ "${FETCH_BUILD_REQUIRES}" != "yes" ]; then
+		return
+	fi
 
-			while [ "$DEPS" ]; do
-					update_shell_title "install deps: $DEPS"
-					echo "Trying to install dependencies ($DEPS):"
-					local log=.${SPECFILE}_poldek.log
-					$SU_SUDO /usr/bin/poldek --caplookup -uGq $DEPS | tee $log
-					failed=$(awk -F: '/^error:/{print $2}' $log)
-					rm -f $log
-					local ok
-					if [ -n "$failed" ]; then
-						for package in $failed; do
-							# FIXME: sanitise, deps could be not .spec files
-							spawn_sub_builder -bb $package && ok="$ok $package"
-						done
-						DEPS="$ok"
-					else
-						DEPS=""
-					fi
-			done
-			return
-		fi
+	update_shell_title "fetch build requires"
+	if [ "$FETCH_BUILD_REQUIRES_RPMGETDEPS" = "yes" ] || [ "$FETCH_BUILD_REQUIRES_RPMSPECSRPM" = "yes" ]; then
+		install_build_requires_rpmdeps
+		return
+	fi
 
+		# XXX is this ugliest code written in human history still needed?
 		echo -ne "\nAll packages installed by fetch_build_requires() are written to:\n"
 		echo -ne "`pwd`/.${SPECFILE}_INSTALLED_PACKAGES\n"
 		echo -ne "\nIf anything fails, you may get rid of them by executing:\n"
 		echo "poldek -e \`cat `pwd`/.${SPECFILE}_INSTALLED_PACKAGES\`\n\n"
 		echo > `pwd`/.${SPECFILE}_INSTALLED_PACKAGES
-		for package_item in `cat $SPECFILE|grep -B100000 ^%changelog|grep -v ^#|grep BuildRequires|grep -v ^-|sed -e "s/^.*BuildRequires://g"|awk '{print $1}'|sed -e s,perl\(,perl-,g -e s,::,-,g -e s,\(.*\),,g -e s,%{,,g -e s,},,g|grep -v OpenGL-devel|sed -e s,sh-utils,coreutils,g -e s,fileutils,coreutils,g -e s,textutils,coreutils,g -e s,kgcc_package,gcc,g -e s,\),,g`
+		for package_item in $(cat $SPECFILE | grep -B100000 ^%changelog|grep -v ^#|grep BuildRequires|grep -v ^-|sed -e "s/^.*BuildRequires://g"|awk '{print $1}'|sed -e s,perl\(,perl-,g -e s,::,-,g -e s,\(.*\),,g -e s,%{,,g -e s,},,g|grep -v OpenGL-devel|sed -e s,sh-utils,coreutils,g -e s,fileutils,coreutils,g -e s,textutils,coreutils,g -e s,kgcc_package,gcc,g -e s,\),,g)
 		do
-			package_item="`echo $package_item|sed -e s,rpmbuild,rpm-build,g |sed -e s,__perl,perl,g |sed -e s,gasp,binutils-gasp,g -e s,binutils-binutils,binutils,g -e s,apxs,apache,g|sed -e s,apache\(EAPI\)-devel,apache-devel,g -e s,kernel-headers\(netfilter\),kernel-headers,g -e s,awk,mawk,g -e s,mmawk,mawk,g -e s,motif,openmotif,g -e s,openopenmotif,openmotif,g`"
+			package_item=$(echo $package_item|sed -e s,rpmbuild,rpm-build,g |sed -e s,__perl,perl,g |sed -e s,gasp,binutils-gasp,g -e s,binutils-binutils,binutils,g -e s,apxs,apache,g|sed -e s,apache\(EAPI\)-devel,apache-devel,g -e s,kernel-headers\(netfilter\),kernel-headers,g -e s,awk,mawk,g -e s,mmawk,mawk,g -e s,motif,openmotif,g -e s,openopenmotif,openmotif,g)
 			GO="yes"
-			package=`basename "$package_item"|sed -e "s/}$//g"`
-			COND_ARCH_TST="`cat $SPECFILE|grep -B1 BuildRequires|grep -B1 $package|grep ifarch|sed -e "s/^.*ifarch//g"`"
-			mach=`uname -m`
+			package=$(basename "$package_item"|sed -e "s/}$//g")
+			COND_ARCH_TST=$(cat $SPECFILE|grep -B1 BuildRequires|grep -B1 $package|grep ifarch|sed -e "s/^.*ifarch//g")
+			mach=$(uname -m)
 
 			COND_TST=`cat $SPECFILE|grep BuildRequires|grep "$package"`
 			if `echo $COND_TST|grep -q '^BuildRequires:'`; then
@@ -1794,7 +1931,7 @@ fetch_build_requires()
 			fi
 		done
 		if [ "$NOT_INSTALLED_PACKAGES" != "" ]; then
-			echo "Unable to install following packages and their dependencies:"
+			echo >&2 "Unable to install following packages and their dependencies:"
 			for pkg in "$NOT_INSTALLED_PACKAGES"
 			do
 				echo $pkg
@@ -1802,30 +1939,72 @@ fetch_build_requires()
 			remove_build_requires
 			exit 8
 		fi
-	fi
 }
 
 init_rpm_dir() {
-
-	TOP_DIR="`eval $RPM $RPMOPTS --eval '%{_topdir}'`"
+	TOP_DIR=$(eval $RPM $RPMOPTS --eval '%{_topdir}')
 	CVSROOT=":pserver:cvs@$CVS_SERVER:/cvsroot"
 
+	echo "Initialising rpm directories to $TOP_DIR from $CVSROOT"
 	mkdir -p $TOP_DIR/{RPMS,BUILD,SRPMS}
 	cd $TOP_DIR
-	cvs -d $CVSROOT co SOURCES/.cvsignore SPECS/{mirrors,adapter{,.awk},fetchsrc_request,builder,{relup,compile,repackage}.sh}
+	cvs -d $CVSROOT co SOURCES/{.cvsignore,dropin} SPECS/{mirrors,md5,adapter{,.awk},fetchsrc_request,builder,{relup,compile,repackage}.sh}
 
 	init_builder
 
 	echo "To checkout *all* .spec files:"
-	echo "- remove $SPECS_DIR/CVS/Entries.Static"
-	echo "- run cvs up in $SPECS_DIR dir"
+	echo "- remove $SPEC_DIR/CVS/Entries.Static"
+	echo "- run cvs up in $SPEC_DIR dir"
 
 	echo ""
 	echo "To commit with your developer account:"
-	echo "- edit $SPECS_DIR/CVS/Root"
+	echo "- edit $SPEC_DIR/CVS/Root"
 	echo "- edit $SOURCE_DIR/CVS/Root"
 }
 
+get_greed_sources() {
+	CVSROOT=":pserver:cvs@$CVS_SERVER:/cvsroot"
+	if [ -n "BE_VERBOSE" ]; then
+		echo "Try greed download: $1 from: $CVSROOT"
+	fi
+	cvs -d $CVSROOT get SOURCES/$1
+	if [ $? != 0 ]; then
+		Exit_error err_no_source_in_repo $1
+	fi
+
+}
+
+# remove entries from CVS/Entries
+cvs_entry_remove() {
+	local cvsdir="$1"; shift
+	if [ ! -d "$cvsdir" ]; then
+		echo >&2 "cvs_entry_remove: $cvsdir is not a directory"
+		exit 1
+	fi
+
+	for file in "$@"; do
+		rm -f $cvsdir/CVS/Entries.new || return 1
+		awk -ve="${file##*/}" -F/ '$2 != e {print}' $cvsdir/CVS/Entries > $cvsdir/CVS/Entries.new || return 1
+		mv -f $cvsdir/CVS/Entries.new $cvsdir/CVS/Entries || return 1
+	done
+	return 0
+}
+
+mr_proper() {
+	init_builder
+	NOCVSSPEC="yes"
+	DONT_PRINT_REVISION="yes"
+	get_spec
+	parse_spec
+
+	# remove from CVS/Entries
+	cvs_entry_remove $SPEC_DIR $SPECFILE
+	cvs_entry_remove $SOURCE_DIR $SOURCES $PATCHES
+
+	# remove spec and sources
+	$RPMBUILD --clean --rmsource --rmspec --nodeps $SPECFILE
+}
+
 #---------------------------------------------
 # main()
 
@@ -1918,6 +2097,9 @@ while [ $# -gt 0 ]; do
 			NOSRCS="yes"
 			ALWAYS_CVSUP="no"
 			shift;;
+		-pm | --prefer-mirrors )
+			PREFMIRRORS="yes"
+			shift;;
 		--no-init )
 			NOINIT="yes"
 			shift;;
@@ -1925,11 +2107,16 @@ while [ $# -gt 0 ]; do
 			shift; RPMOPTS="${RPMOPTS} ${1}"; shift ;;
 		--nopatch | -np )
 			shift; RPMOPTS="${RPMOPTS} --define \"patch${1} : ignoring patch${1}; exit 1; \""; shift ;;
+		--topdir)
+			RPMOPTS="${RPMOPTS} --define \"_topdir $2\""
+			shift 2
+			;;
 		--with | --without )
 			case $GROUP_BCONDS in
 				"yes")
 					COND=${1}
 					shift
+					# XXX: broken: ./builder -bb ucspi-tcp.spec --without mysql
 					while ! `echo ${1}|grep -qE '(^-|spec)'`
 					do
 						BCOND="$BCOND $COND $1"
@@ -1955,9 +2142,13 @@ while [ $# -gt 0 ]; do
 		--date )
 			CVSDATE="${2}"; shift 2 ;;
 		-r | --cvstag )
-			shift; CVSTAG="${1}"; shift ;;
+			CVSTAG="$2"
+		   	shift 2
+		   	;;
 		-A)
-			shift; CVSTAG="HEAD"; ;;
+			shift
+			CVSTAG="HEAD"
+		   	;;
 		-R | --fetch-build-requires)
 			FETCH_BUILD_REQUIRES="yes"
 			NOT_INSTALLED_PACKAGES=
@@ -2028,6 +2219,9 @@ while [ $# -gt 0 ]; do
 		--init-rpm-dir)
 			COMMAND="init_rpm_dir"
 			shift ;;
+		--use-greed-sources )
+			GREEDSRC="1"
+			shift;;
 		-u | --try-upgrade )
 			TRY_UPGRADE="1"; shift ;;
 		-un | --try-upgrade-with-float-version )
@@ -2046,6 +2240,11 @@ while [ $# -gt 0 ]; do
 				RPMOPTS="${RPMOPTS} --define \"${MACRO} ${VALUE}\""
 			fi
 			;;
+		--alt_kernel)
+			shift
+			RPMOPTS="${RPMOPTS} --define \"alt_kernel $1\""
+			shift
+			;;
 		--short-circuit)
 			RPMBUILDOPTS="${RPMBUILDOPTS} --short-circuit"
 			shift
@@ -2065,23 +2264,23 @@ while [ $# -gt 0 ]; do
 		-debug)
 			RPMBUILDOPTS="${RPMBUILDOPTS} -debug"; shift
 			;;
-		-* )
+		-*)
 			Exit_error err_invalid_cmdline "$1"
 			;;
-		* )
+		*)
 			SPECFILE="${1}"
 			# check if specname was passed as specname:cvstag
 			if [ "${SPECFILE##*:}" != "${SPECFILE}" ]; then
 				CVSTAG="${SPECFILE##*:}"
 				SPECFILE="${SPECFILE%%:*}"
 			fi
-			ASSUMED_NAME="${SPECFILE%%.spec}"
+			ASSUMED_NAME=$(basename ${SPECFILE%%.spec})
 			shift
 	esac
 done
 
 if [ -f CVS/Entries ] && [ -z "$CVSTAG" ]; then
-	CVSTAG=$(awk -vSPECFILE="${SPECFILE%.spec}.spec" -F/ '$2 == SPECFILE && $6 ~ /^T/{print substr($6, 2)}' CVS/Entries)
+	CVSTAG=$(awk -vSPECFILE=$(basename ${SPECFILE%.spec}.spec) -F/ '$2 == SPECFILE && $6 ~ /^T/{print substr($6, 2)}' CVS/Entries)
 	if [ "$CVSTAG" ]; then
 		echo >&2 "builder: Stick tag $CVSTAG active. Use -r TAGNAME to override."
 	fi
@@ -2090,6 +2289,11 @@ elif [ "$CVSTAG" = "HEAD" ]; then
 	CVSTAG=""
 fi
 
+if [ "$CVSTAG" ]; then
+	# pass $CVSTAG used by builder to rpmbuild too, so specs could use it
+	RPMOPTS="$RPMOPTS --define \"_cvstag $CVSTAG\""
+fi
+
 if [ -n "$DEBUG" ]; then
 	set -x
 	set -v
@@ -2151,15 +2355,6 @@ case "$COMMAND" in
 
 			# ./builder -bs test.spec -r AC-branch -Tp auto-ac- -tt
 			if [ -n "$TEST_TAG" ]; then
-				# - do not allow utf8 encoded specs on AC-branch
-				if [ "$CVSTAG" = "AC-branch-disabled" ]; then
-					local t
-					t=$(grep '^Summary(.*\.UTF-8):' $SPECFILE)
-					if [ "$t" ]; then
-						Exit_error err_acl_deny "UTF-8 .specs not allowed on $CVSTAG"
-					fi
-				fi
-
 				local TAGVER=`make_tagver`
 				echo "Searching for tag $TAGVER..."
 				TAGREL=$(cvs status -v $SPECFILE | grep -E "^[[:space:]]*${TAGVER}[[[:space:]]" | sed -e 's#.*(revision: ##g' -e 's#).*##g')
@@ -2264,7 +2459,7 @@ case "$COMMAND" in
 		fi
 		;;
 	"mr-proper" )
-		$RPM --clean --rmsource --rmspec --force --nodeps $SPECFILE
+		mr_proper
 		;;
 	"list-sources-files" )
 		init_builder