mc: can't build mc with included gettext

[k0ste]

Hello. After this commit 46d99ac, can't build mc on ArchLinux distro.
--with-included-gettext - disable this option resolve problem.

In file included from ../../intl/plural.y:35:0:
plural-exp.h:94:23: error: conflicting types for ‘libintl_gettextparse’
 # define PLURAL_PARSE libintl_gettextparse
                       ^
../../intl/plural.y:40:25: note: in expansion of macro ‘PLURAL_PARSE’
../../intl/plural.c:187:5: note: in expansion of macro ‘__gettextparse’
plural-exp.h:94:23: note: previous declaration of ‘libintl_gettextparse’ was here
 # define PLURAL_PARSE libintl_gettextparse
                       ^
plural-exp.h:106:12: note: in expansion of macro ‘PLURAL_PARSE’
 extern int PLURAL_PARSE (void *arg);
            ^
plural-exp.h:94:23: error: conflicting types for ‘libintl_gettextparse’
 # define PLURAL_PARSE libintl_gettextparse
                       ^
../../intl/plural.y:40:25: note: in expansion of macro ‘PLURAL_PARSE’
plural.c:63:25: note: in expansion of macro ‘__gettextparse’
 #define yyparse         __gettextparse
                         ^
../../intl/plural.c:1108:1: note: in expansion of macro ‘yyparse’
plural-exp.h:94:23: note: previous declaration of ‘libintl_gettextparse’ was here
 # define PLURAL_PARSE libintl_gettextparse
                       ^
plural-exp.h:106:12: note: in expansion of macro ‘PLURAL_PARSE’
 extern int PLURAL_PARSE (void *arg);
            ^
../../intl/plural.c: In function ‘libintl_gettextparse’:
plural.c:64:25: error: too few arguments to function ‘__gettextlex’
 #define yylex           __gettextlex
                         ^
../../intl/plural.c:1277:16: note: in expansion of macro ‘yylex’
plural.c:64:25: note: declared here
 #define yylex           __gettextlex
                         ^
../../intl/plural.y:57:12: note: in expansion of macro ‘yylex’
../../intl/plural.y:154:29: error: ‘arg’ undeclared (first use in this function)
../../intl/plural.y:154:29: note: each undeclared identifier is reported only once for each function it appears in
../../intl/plural.y: In function ‘__gettexterror’:
../../intl/plural.y:378:22: warning: unused parameter ‘str’ [-Wunused-parameter]
Makefile:175: recipe for target 'plural.o' failed

[dibdot]

fixed in trunk.