Description:

zh_CN.po:9: warning: header field 'Language' still has the initial default value
Create zh_TW.gmo
zh_TW.po:7: warning: header field 'Language' still has the initial default value
make[1]: Leaving directory '/build/warmux-data/src/warmux-11.04/po'
Making all in tools
make[1]: Entering directory '/build/warmux-data/src/warmux-11.04/tools'
Making all in list_games
make[2]: Entering directory '/build/warmux-data/src/warmux-11.04/tools/list_games'
Making all in .
make[3]: Entering directory '/build/warmux-data/src/warmux-11.04/tools/list_games'
g++ -DHAVE_CONFIG_H -I. -I../../lib/warmux/include -D_FORTIFY_SOURCE=2 -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -DPACKAGE_VERSION=\"11.04\" -I../../lib/warmux-server/include -I../../lib/warmux/include -I../../lib/fixedpoint -Wall -Wextra -O2 -Wall -Wextra -O2 -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -I/usr/include/libpng16 -I/usr/include/libxml2 -fno-rtti -fno-exceptions -MT main.o -MD -MP -MF .deps/main.Tpo -c -o main.o main.cpp
main.cpp: In function 'void parseArgs(int, char**)':
main.cpp:42:39: error: 'getopt' was not declared in this scope
while ((opt = getopt(argc, argv, "n")) != -1) {
^
main.cpp: In function 'int main(int, char**)':
main.cpp:57:7: error: 'optind' was not declared in this scope
if (optind - argc >= 0) {
^
main.cpp:67:16: error: 'optind' was not declared in this scope
for (int i = optind; i < argc; i++)
^
Makefile:352: recipe for target 'main.o' failed
make[3]: *** [main.o] Error 1
make[3]: Leaving directory '/build/warmux-data/src/warmux-11.04/tools/list_games'
Makefile:372: recipe for target 'all-recursive' failed
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory '/build/warmux-data/src/warmux-11.04/tools/list_games'
Makefile:282: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/build/warmux-data/src/warmux-11.04/tools'
Makefile:369: recipe for target 'all-recursive' failed
make: *** [all-recursive] Error 1
==> ERROR: A failure occurred in build().
Aborting...

Steps to reproduce:
sudo extra-x86_64-build