fail to map group of size 2 for tab size 512
/usr/local/bin/xgettext: warning: file 'modules/parsers/gas/gas-token.re' extension 're' is unknown; will try C
modules/parsers/gas/gas-token.re:289: warning: unterminated character constant
/usr/local/bin/xgettext: warning: file 'modules/parsers/nasm/nasm-token.re' extension 're' is unknown; will try C
fail to map group of size 2 for tab size 512
gmake[5]: *** [test-suite.log] Error 1
gmake[4]: *** [check-TESTS] Error 2
gmake[3]: *** [check-am] Error 2
gmake[2]: *** [check-recursive] Error 1
gmake[1]: *** [check] Error 2
gmake: *** [distcheck] Error 1