Attachment #526206 for bug #652078




# Replace whitespace with linebreaks, normalize repeated '/' chars, and sort -u
# (If any libs have whitespace in their filenames, someone needs punishment.)
clean_var() {
	awk '
		BEGIN {FS = "[[:space:]]"}

		{
			for(i = 1; i <= NF; ++i) {
				if($i ~ /-\*/)
					exit
				else if($i){
					gsub(/\/\/+/, "/", $i)
					print $i
				}
			}
		}' | sort -u
}
##
# Exit and optionally output to sterr

					# Look for symbol not defined errors
					if grep -vF "${LD_LIBRARY_MASK:=$'\a'}" <<< "$ldd_output" |
						grep -q -E 'symbol .* not defined'; then
						message=$(awk '/symbol .* not defined/ {ORS = FS; for(i = 1; i < NF; ++i} print $i; printf "\n"}' <<< "$ldd_output")
						broken_lib=$(awk '/symbol .* not defined/ {print $NF}' <<< "$ldd_output" | \
							sed 's/[()]//g')
						echo "obj $broken_lib" >> "$BROKEN_FILE"
						echo_v "  broken $broken_lib ($message)"

					*)
						if grep -vF "${LD_LIBRARY_MASK:=$'\a'}" <<< "$ldd_output" |
							grep -q -F 'undefined symbol:'; then
							message=$(awk '/undefined symbol:/ {print $3}' <<< "$ldd_output")
							message="${message//$'\n'/ }"
							echo "obj $target_file" >> "$BROKEN_FILE"
							echo_v "  broken $target_file (undefined symbols(s): $message)"

				la_broken=""
				la_lib=""
				for depend in $(
					awk -F"[=']" '/^dependency_libs/{
						print $3
					}' "$target_file"
				); do

			done < <(
				# Regexify LD_LIBRARY_MASK. Exclude it from the search.
				LD_LIBRARY_MASK="${LD_LIBRARY_MASK//$'\n'/|}"
				awk -v ldmask="(${LD_LIBRARY_MASK//./\\\\.})" '
					/no version information available/ && $0 !~ ldmask {
						gsub(/[()]/, "", $NF)
						if (seen[$NF]++)  next

		ewarn "The broken files are:"
		while read filename junk; do
			[[ $junk = *none* ]] && ewarn "  $filename"
		done < "$OWNERS_FILE" | awk '!s[$0]++' # (omit dupes)
	fi
}


Return to bug 652078

Lines 235-243 Link Here

(-)revdep-rebuild.sh_ (-9 / +19 lines)
235	# Replace whitespace with linebreaks, normalize repeated '/' chars, and sort -u	235	# Replace whitespace with linebreaks, normalize repeated '/' chars, and sort -u
236	# (If any libs have whitespace in their filenames, someone needs punishment.)	236	# (If any libs have whitespace in their filenames, someone needs punishment.)
237	clean_var() {	237	clean_var() {
238	gawk 'BEGIN {RS="[[:space:]]"}	238	awk '
239	/-\*/ {exit}	239	BEGIN {FS = "[[:space:]]"}
240	/[^[:space:]]/ {gsub(/\/\/+/, "/"); print}' \| sort -u	240
		241	{
		242	for(i = 1; i <= NF; ++i) {
		243	if($i ~ /-\*/)
		244	exit
		245	else if($i){
		246	gsub(/\/\/+/, "/", $i)
		247	print $i
		248	}
		249	}
		250	}' \| sort -u
241	}	251	}
242	##	252	##
243	# Exit and optionally output to sterr	253	# Exit and optionally output to sterr
Lines 805-812 Link Here
805	# Look for symbol not defined errors	815	# Look for symbol not defined errors
806	if grep -vF "${LD_LIBRARY_MASK:=$'\a'}" <<< "$ldd_output" \|	816	if grep -vF "${LD_LIBRARY_MASK:=$'\a'}" <<< "$ldd_output" \|
807	grep -q -E 'symbol .* not defined'; then	817	grep -q -E 'symbol .* not defined'; then
808	message=$(gawk '/symbol .* not defined/ {NF--; print $0}' <<< "$ldd_output")	818	message=$(awk '/symbol .* not defined/ {ORS = FS; for(i = 1; i < NF; ++i} print $i; printf "\n"}' <<< "$ldd_output")
809	broken_lib=$(gawk '/symbol .* not defined/ {print $NF}' <<< "$ldd_output" \| \	819	broken_lib=$(awk '/symbol .* not defined/ {print $NF}' <<< "$ldd_output" \| \
810	sed 's/[()]//g')	820	sed 's/[()]//g')
811	echo "obj $broken_lib" >> "$BROKEN_FILE"	821	echo "obj $broken_lib" >> "$BROKEN_FILE"
812	echo_v " broken $broken_lib ($message)"	822	echo_v " broken $broken_lib ($message)"
Lines 820-826 Link Here
820	*)	830	*)
821	if grep -vF "${LD_LIBRARY_MASK:=$'\a'}" <<< "$ldd_output" \|	831	if grep -vF "${LD_LIBRARY_MASK:=$'\a'}" <<< "$ldd_output" \|
822	grep -q -F 'undefined symbol:'; then	832	grep -q -F 'undefined symbol:'; then
823	message=$(gawk '/undefined symbol:/ {print $3}' <<< "$ldd_output")	833	message=$(awk '/undefined symbol:/ {print $3}' <<< "$ldd_output")
824	message="${message//$'\n'/ }"	834	message="${message//$'\n'/ }"
825	echo "obj $target_file" >> "$BROKEN_FILE"	835	echo "obj $target_file" >> "$BROKEN_FILE"
826	echo_v " broken $target_file (undefined symbols(s): $message)"	836	echo_v " broken $target_file (undefined symbols(s): $message)"
Lines 835-841 Link Here
835	la_broken=""	845	la_broken=""
836	la_lib=""	846	la_lib=""
837	for depend in $(	847	for depend in $(
838	gawk -F"[=']" '/^dependency_libs/{	848	awk -F"[=']" '/^dependency_libs/{
839	print $3	849	print $3
840	}' "$target_file"	850	}' "$target_file"
841	); do	851	); do
Lines 876-882 Link Here
876	done < <(	886	done < <(
877	# Regexify LD_LIBRARY_MASK. Exclude it from the search.	887	# Regexify LD_LIBRARY_MASK. Exclude it from the search.
878	LD_LIBRARY_MASK="${LD_LIBRARY_MASK//$'\n'/\|}"	888	LD_LIBRARY_MASK="${LD_LIBRARY_MASK//$'\n'/\|}"
879	gawk -v ldmask="(${LD_LIBRARY_MASK//./\\\\.})" '	889	awk -v ldmask="(${LD_LIBRARY_MASK//./\\\\.})" '
880	/no version information available/ && $0 !~ ldmask {	890	/no version information available/ && $0 !~ ldmask {
881	gsub(/[()]/, "", $NF)	891	gsub(/[()]/, "", $NF)
882	if (seen[$NF]++) next	892	if (seen[$NF]++) next
Lines 1068-1074 Link Here
1068	ewarn "The broken files are:"	1078	ewarn "The broken files are:"
1069	while read filename junk; do	1079	while read filename junk; do
1070	[[ $junk = none ]] && ewarn " $filename"	1080	[[ $junk = none ]] && ewarn " $filename"
1071	done < "$OWNERS_FILE" \| gawk '!s[$0]++' # (omit dupes)	1081	done < "$OWNERS_FILE" \| awk '!s[$0]++' # (omit dupes)
1072	fi	1082	fi
1073	}	1083	}
1074		1084