mirror of
https://github.com/coreutils/coreutils.git
synced 2024-11-26 11:23:47 +08:00
134 lines
3.1 KiB
Plaintext
134 lines
3.1 KiB
Plaintext
#serial 18
|
|
|
|
dnl These are the prerequisite macros for files in the lib/
|
|
dnl directories of the fileutils, sh-utils, and textutils packages.
|
|
|
|
AC_DEFUN(jm_PREREQ,
|
|
[
|
|
jm_PREREQ_ADDEXT
|
|
jm_PREREQ_CANON_HOST
|
|
jm_PREREQ_DIRNAME
|
|
jm_PREREQ_ERROR
|
|
jm_PREREQ_GETPAGESIZE
|
|
jm_PREREQ_HASH
|
|
jm_PREREQ_HUMAN
|
|
jm_PREREQ_MBSWIDTH
|
|
jm_PREREQ_MEMCHR
|
|
jm_PREREQ_QUOTEARG
|
|
jm_PREREQ_READUTMP
|
|
jm_PREREQ_REGEX
|
|
jm_PREREQ_TEMPNAME # called by mkstemp
|
|
])
|
|
|
|
AC_DEFUN(jm_PREREQ_ADDEXT,
|
|
[
|
|
dnl For addext.c.
|
|
AC_SYS_LONG_FILE_NAMES
|
|
AC_CHECK_FUNCS(pathconf)
|
|
AC_CHECK_HEADERS(limits.h string.h unistd.h)
|
|
])
|
|
|
|
AC_DEFUN(jm_PREREQ_CANON_HOST,
|
|
[
|
|
dnl Add any libraries as early as possible.
|
|
dnl In particular, inet_ntoa needs -lnsl at least on Solaris5.5.1,
|
|
dnl so we have to add -lnsl to LIBS before checking for that function.
|
|
AC_SEARCH_LIBS(gethostbyname, [inet nsl])
|
|
|
|
dnl These come from -lnsl on Solaris5.5.1.
|
|
AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
|
|
|
|
AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
|
|
AC_CHECK_HEADERS(unistd.h string.h netdb.h sys/socket.h \
|
|
netinet/in.h arpa/inet.h)
|
|
])
|
|
|
|
AC_DEFUN(jm_PREREQ_DIRNAME,
|
|
[
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS(string.h)
|
|
])
|
|
|
|
AC_DEFUN(jm_PREREQ_GETPAGESIZE,
|
|
[
|
|
AC_CHECK_FUNCS(getpagesize)
|
|
AC_CHECK_HEADERS(OS.h unistd.h)
|
|
])
|
|
|
|
AC_DEFUN(jm_PREREQ_HASH,
|
|
[
|
|
AC_CHECK_HEADERS(stdlib.h stdbool.h)
|
|
AC_REQUIRE([jm_CHECK_DECLS])
|
|
])
|
|
|
|
# If you use human.c, you need the following files:
|
|
# uintmax_t.m4 inttypes_h.m4 ulonglong.m4
|
|
AC_DEFUN(jm_PREREQ_HUMAN,
|
|
[
|
|
AC_CHECK_HEADERS(limits.h stdlib.h string.h)
|
|
AC_CHECK_DECLS([getenv])
|
|
AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
|
|
AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
|
|
])
|
|
|
|
AC_DEFUN(jm_PREREQ_MEMCHR,
|
|
[
|
|
AC_CHECK_HEADERS(limits.h stdlib.h bp-sym.h)
|
|
])
|
|
|
|
AC_DEFUN(jm_PREREQ_QUOTEARG,
|
|
[
|
|
AC_CHECK_FUNCS(isascii iswprint)
|
|
jm_FUNC_MBRTOWC
|
|
AC_CHECK_HEADERS(limits.h stddef.h stdlib.h string.h wchar.h wctype.h)
|
|
AC_HEADER_STDC
|
|
AC_C_BACKSLASH_A
|
|
AC_MBSTATE_T
|
|
AM_C_PROTOTYPES
|
|
])
|
|
|
|
AC_DEFUN(jm_PREREQ_READUTMP,
|
|
[
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS(string.h utmp.h utmpx.h sys/param.h)
|
|
AC_CHECK_FUNCS(utmpname)
|
|
AC_CHECK_FUNCS(utmpxname)
|
|
AM_C_PROTOTYPES
|
|
|
|
if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
|
|
utmp_includes="\
|
|
$ac_includes_default
|
|
#ifdef HAVE_UTMPX_H
|
|
# include <utmpx.h>
|
|
#endif
|
|
#ifdef HAVE_UTMP_H
|
|
# include <utmp.h>
|
|
#endif
|
|
"
|
|
AC_CHECK_MEMBERS([struct utmpx.ut_user],,,[$utmp_includes])
|
|
AC_CHECK_MEMBERS([struct utmp.ut_user],,,[$utmp_includes])
|
|
AC_CHECK_MEMBERS([struct utmpx.ut_name],,,[$utmp_includes])
|
|
AC_CHECK_MEMBERS([struct utmp.ut_name],,,[$utmp_includes])
|
|
AC_LIBOBJ(readutmp)
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN(jm_PREREQ_REGEX,
|
|
[
|
|
dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it.
|
|
dnl FIXME: Check for wctype and iswctype, and and add -lw if necessary
|
|
dnl to get them.
|
|
AC_CHECK_FUNCS(bzero bcopy isascii btowc)
|
|
AC_CHECK_HEADERS(alloca.h libintl.h wctype.h wchar.h)
|
|
AC_HEADER_STDC
|
|
AC_FUNC_ALLOCA
|
|
])
|
|
|
|
AC_DEFUN(jm_PREREQ_TEMPNAME,
|
|
[
|
|
AC_HEADER_STDC
|
|
AC_HEADER_STAT
|
|
AC_CHECK_HEADERS(fcntl.h sys/time.h stdint.h unistd.h)
|
|
AC_CHECK_FUNCS(__secure_getenv gettimeofday)
|
|
])
|