2000-04-18 21:35:18 +08:00
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#serial 6
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1998-03-15 17:45:00 +08:00
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dnl These are the prerequisite macros for files in the lib/
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dnl directories of the fileutils, sh-utils, and textutils packages.
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AC_DEFUN(jm_PREREQ,
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[
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2000-01-23 05:51:57 +08:00
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jm_PREREQ_ADDEXT
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2000-01-12 15:58:22 +08:00
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jm_PREREQ_CANON_HOST
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1998-03-15 17:45:00 +08:00
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jm_PREREQ_ERROR
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2000-04-18 21:35:18 +08:00
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jm_PREREQ_GETPAGESIZE
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2000-01-12 14:53:32 +08:00
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jm_PREREQ_QUOTEARG
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2000-01-12 16:17:30 +08:00
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jm_PREREQ_READUTMP
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1998-04-06 02:22:11 +08:00
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jm_PREREQ_REGEX
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])
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2000-01-23 05:51:57 +08:00
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AC_DEFUN(jm_PREREQ_ADDEXT,
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[
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dnl For addext.c.
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AC_SYS_LONG_FILE_NAMES
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2000-02-03 06:17:35 +08:00
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AC_CHECK_FUNCS(pathconf)
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2000-01-23 05:51:57 +08:00
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AC_CHECK_HEADERS(limits.h string.h unistd.h)
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])
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2000-01-12 15:58:22 +08:00
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AC_DEFUN(jm_PREREQ_CANON_HOST,
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[
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2000-01-12 16:06:27 +08:00
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dnl Add any libraries as early as possible.
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dnl In particular, inet_ntoa needs -lnsl at least on Solaris5.5.1,
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dnl so we have to add -lnsl to LIBS before checking for that function.
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AC_SEARCH_LIBS(gethostbyname, [inet nsl])
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dnl These come from -lnsl on Solaris5.5.1.
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AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
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2000-01-12 15:58:22 +08:00
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AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
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AC_CHECK_HEADERS(unistd.h string.h netdb.h sys/socket.h \
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netinet/in.h arpa/inet.h)
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])
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2000-04-18 21:35:18 +08:00
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AC_DEFUN(jm_PREREQ_GETPAGESIZE,
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[
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AC_CHECK_FUNCS(getpagesize)
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AC_CHECK_HEADERS(OS.h unistd.h)
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])
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2000-01-12 14:53:32 +08:00
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AC_DEFUN(jm_PREREQ_QUOTEARG,
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[
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AC_CHECK_FUNCS(isascii mbrtowc)
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2000-01-23 06:19:12 +08:00
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AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h)
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2000-01-12 14:53:32 +08:00
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AC_HEADER_STDC
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AC_C_BACKSLASH_A
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2000-01-17 18:00:30 +08:00
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AM_C_PROTOTYPES
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2000-01-12 14:53:32 +08:00
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])
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2000-01-12 16:17:30 +08:00
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AC_DEFUN(jm_PREREQ_READUTMP,
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[
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AC_HEADER_STDC
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AC_CHECK_HEADERS(string.h utmpx.h sys/param.h)
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AC_CHECK_FUNCS(utmpname)
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2000-02-03 20:19:05 +08:00
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AC_CHECK_FUNCS(utmpxname)
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2000-01-12 16:17:30 +08:00
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AM_C_PROTOTYPES
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2000-01-31 00:47:31 +08:00
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utmp_includes="\
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$ac_includes_default
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#ifdef HAVE_UTMPX_H
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# include <utmpx.h>
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#else
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# include <utmp.h>
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#endif
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"
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AC_CHECK_MEMBERS((struct utmpx.ut_user),,,[$utmp_includes])
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AC_CHECK_MEMBERS((struct utmp.ut_user),,,[$utmp_includes])
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AC_CHECK_MEMBERS((struct utmpx.ut_name),,,[$utmp_includes])
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AC_CHECK_MEMBERS((struct utmp.ut_name),,,[$utmp_includes])
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2000-01-12 16:17:30 +08:00
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])
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1998-04-06 02:22:11 +08:00
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AC_DEFUN(jm_PREREQ_REGEX,
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[
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1998-04-06 05:35:33 +08:00
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dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it.
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dnl FIXME: Check for wctype and iswctype, and and add -lw if necessary
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dnl to get them.
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1998-04-06 02:22:11 +08:00
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AC_CHECK_FUNCS(bzero bcopy isascii btowc)
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AC_CHECK_HEADERS(alloca.h libintl.h wctype.h wchar.h)
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AC_HEADER_STDC
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AC_FUNC_ALLOCA
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1998-03-15 17:45:00 +08:00
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])
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