[ZOOKEEPER-1117] zookeeper 3.3.3 fails to build with gcc >= 4.6.1 on Debian/Ubuntu

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.3.3, 3.4.0
• Fix Version/s: 3.3.4, 3.4.0
• Component/s: c client

Environment

Ubuntu Developement Release (11.10/Oneiric Ocelot), Debian Unstable (sid)

• Hadoop Flags: Reviewed
• Assignee: James Page
• Reporter: James Page
• Created: 05/Jul/11 14:50
• Updated: 23/Nov/11 19:22
• Resolved: 26/Aug/11 07:52

Description

zookeeper 3.3.3 (and 3.3.1) fails to build on Debian and Ubuntu systems with gcc >= 4.6.1:

/bin/bash ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I./include -I./tests -I./generated -Wall -Werror -g -O2 -D_GNU_SOURCE -MT zookeeper.lo -MD -MP -MF .deps/zookeeper.Tpo -c -o zookeeper.lo `test -f 'src/zookeeper.c' || echo './'`src/zookeeper.c
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I./include -I./tests -I./generated -Wall -Werror -g -O2 -D_GNU_SOURCE -MT zookeeper.lo -MD -MP -MF .deps/zookeeper.Tpo -c src/zookeeper.c -fPIC -DPIC -o .libs/zookeeper.o
src/zookeeper.c: In function 'getaddrs':
src/zookeeper.c:455:13: error: variable 'port' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors

See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=625441 for more information.