3 dnl These are the prerequisite macros for files in the lib/
4 dnl directories of the fileutils, sh-utils, and textutils packages.
17 AC_DEFUN(jm_PREREQ_ADDEXT,
20 AC_SYS_LONG_FILE_NAMES
21 AC_CHECK_FUNCS(pathconf)
22 AC_CHECK_HEADERS(limits.h string.h unistd.h)
25 AC_DEFUN(jm_PREREQ_CANON_HOST,
27 dnl Add any libraries as early as possible.
28 dnl In particular, inet_ntoa needs -lnsl at least on Solaris5.5.1,
29 dnl so we have to add -lnsl to LIBS before checking for that function.
30 AC_SEARCH_LIBS(gethostbyname, [inet nsl])
32 dnl These come from -lnsl on Solaris5.5.1.
33 AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
35 AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
36 AC_CHECK_HEADERS(unistd.h string.h netdb.h sys/socket.h \
37 netinet/in.h arpa/inet.h)
40 AC_DEFUN(jm_PREREQ_GETPAGESIZE,
42 AC_CHECK_FUNCS(getpagesize)
43 AC_CHECK_HEADERS(OS.h unistd.h)
46 AC_DEFUN(jm_PREREQ_QUOTEARG,
48 AC_CHECK_FUNCS(isascii mbrtowc)
49 AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h)
55 AC_DEFUN(jm_PREREQ_READUTMP,
58 AC_CHECK_HEADERS(string.h utmpx.h sys/param.h)
59 AC_CHECK_FUNCS(utmpname)
60 AC_CHECK_FUNCS(utmpxname)
71 AC_CHECK_MEMBERS((struct utmpx.ut_user),,,[$utmp_includes])
72 AC_CHECK_MEMBERS((struct utmp.ut_user),,,[$utmp_includes])
73 AC_CHECK_MEMBERS((struct utmpx.ut_name),,,[$utmp_includes])
74 AC_CHECK_MEMBERS((struct utmp.ut_name),,,[$utmp_includes])
77 AC_DEFUN(jm_PREREQ_REGEX,
79 dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it.
80 dnl FIXME: Check for wctype and iswctype, and and add -lw if necessary
82 AC_CHECK_FUNCS(bzero bcopy isascii btowc)
83 AC_CHECK_HEADERS(alloca.h libintl.h wctype.h wchar.h)