📄 aclocal.m4

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	wi_cv_lib_curses=no
],[
	# action if cross compiling
	wi_cv_lib_curses=no
])

	if test "$wi_cv_lib_curses" = yes ; then break ; fi
done

# restore LIBS
LIBS="$ac_save_LIBS"

if test "$wi_cv_lib_curses_result" != "no" ; then
	case "$LIBCURSES" in
		"-lncurses")
			AC_DEFINE(HAVE_LIBNCURSES)
			;;
		"-lcurses")
			AC_DEFINE(HAVE_LIBCURSES)
			;;
		"-lcurses -ltermcap")
			AC_DEFINE(HAVE_LIBCURSES)
			;;
		"-ltermcap -lcurses")
			AC_DEFINE(HAVE_LIBCURSES)
			;;
	esac
else
	LIBCURSES=''
fi

AC_SUBST(LIBCURSES)
AC_MSG_RESULT([$wi_cv_lib_curses_result])
])
dnl
dnl
dnl
dnl
AC_DEFUN(wi_CURSES_FEATURES, [
if test "$wi_cv_lib_curses" = "yes" ; then
	# Then $LIBCURSES is a list of curses and support libraries.
	ac_save_LIBS="$LIBS";
	LIBS="$LIBS $LIBCURSES";


	# maxx or _maxx
	AC_MSG_CHECKING([whether curses structure has maxx or _maxx field])
	AC_TRY_COMPILE([
	/* includes */
#ifdef HAVE_UNISTD_H
#	include <unistd.h>
#endif
#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#ifdef HAVE_NCURSES_H
#	include <ncurses.h>
#else
#	include <curses.h>
#endif
],[
		WINDOW *w;
	
		w = newwin(10, 10, 1, 1);
		w->maxx = 0;
],[
AC_MSG_RESULT([maxx])
],[
AC_DEFINE(HAVE__MAXX)
AC_MSG_RESULT([_maxx])
])

	AC_CHECK_FUNCS(__getmaxx __getmaxy __getbegx __getbegy)

	# getbegx
	AC_MSG_CHECKING([for getbegx() functionality in curses library])
	AC_TRY_LINK([
	/* includes */
#ifdef HAVE_UNISTD_H
#	include <unistd.h>
#endif
#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#ifdef HAVE_NCURSES_H
#	include <ncurses.h>
#else
#	include <curses.h>
#endif

],[
	/* function-body */
	WINDOW *junk = 0;
	int mx = 0;

	mx = getbegx(junk);
	exit(0);
],[
	AC_DEFINE(HAVE_GETBEGX)
	AC_MSG_RESULT([yes])
],[
	AC_MSG_RESULT([no])
])


	# getmaxx
	AC_MSG_CHECKING([for getmaxx() functionality in curses library])
	AC_TRY_LINK([
	/* includes */
#ifdef HAVE_UNISTD_H
#	include <unistd.h>
#endif
#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#ifdef HAVE_NCURSES_H
#	include <ncurses.h>
#else
#	include <curses.h>
#endif
],[
	/* function-body */
	WINDOW *junk = 0;
	int mx = 0;

	mx = getmaxx(junk);
	exit(0);
],[
	AC_DEFINE(HAVE_GETMAXX)
	AC_MSG_RESULT([yes])
],[
	AC_MSG_RESULT([no])
])

	# getmaxyx
	AC_MSG_CHECKING([for getmaxyx() functionality in curses library])
	AC_TRY_LINK([
	/* includes */
#ifdef HAVE_UNISTD_H
#	include <unistd.h>
#endif
#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#ifdef HAVE_NCURSES_H
#	include <ncurses.h>
#else
#	include <curses.h>
#endif
],[
	/* function-body */
	WINDOW *junk = 0;
	int mx = 0, my = 0;

	getmaxyx(junk, my, mx);
	exit(my < 0 ? my : 0);
],[
	AC_DEFINE(HAVE_GETMAXYX)
	AC_MSG_RESULT([yes])
],[
	AC_MSG_RESULT([no])
])

	# touchwin
	AC_MSG_CHECKING([for touchwin() functionality in curses library])
	AC_TRY_LINK([
	/* includes */
#ifdef HAVE_UNISTD_H
#	include <unistd.h>
#endif
#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#ifdef HAVE_NCURSES_H
#	include <ncurses.h>
#else
#	include <curses.h>
#endif
],[
	/* function-body */
	WINDOW *junk = 0;
	touchwin(junk);
	exit(0);
],[
	AC_DEFINE(HAVE_TOUCHWIN)
	AC_MSG_RESULT([yes])
],[
	AC_MSG_RESULT([no])
])

	# beep
	AC_MSG_CHECKING([for beep() functionality in curses library])
	AC_TRY_LINK([
	/* includes */
#ifdef HAVE_UNISTD_H
#	include <unistd.h>
#endif
#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#ifdef HAVE_NCURSES_H
#	include <ncurses.h>
#else
#	include <curses.h>
#endif
],[
	/* function-body */
	beep();
	exit(getpid() & 1);
],[
	AC_DEFINE(HAVE_BEEP)
	AC_MSG_RESULT([yes])
],[
	AC_MSG_RESULT([no])
])

	AC_CHECK_FUNCS(keypad nodelay curs_set doupdate wnoutrefresh)

	LIBS="$ac_save_LIBS";
fi
])
dnl
dnl
dnl
AC_DEFUN(wi_SHADOW_FUNCS, [
AC_CHECK_FUNCS(md5_crypt md5crypt bcrypt getspnam)

# UnixWare 7
if test "$ac_cv_func_getspnam" = no ; then
	unset ac_cv_func_getspnam
	AC_CHECK_LIB(gen,getspnam)
	if test "$ac_cv_lib_gen_getspnam" = yes ; then
		AC_CHECK_FUNCS(getspnam)
	fi
fi

# AIX
#
case "$SYS" in
	"aix"|"")
		AC_CHECK_FUNCS(getuserpw)
		;;
	*)
		;;
esac

# C2: SCO Open Server 5; Digital UNIX
AC_CHECK_FUNCS(set_auth_parameters bigcrypt)

# C2: Digital UNIX 3.2, 4.0; SCO Open Server 5; HP-UX 11
AC_CHECK_FUNCS(getprpwnam)

# Digital UNIX 4.0
AC_CHECK_FUNCS(getespwnam get_num_crypts get_crypt_name)

# Digital Unix 4.0
AC_CHECK_FUNCS(dispcrypt)

# SunOS
AC_CHECK_FUNCS(getpwanam)
])
dnl
dnl
dnl
AC_DEFUN(wi_SHADOW_HEADERS, [
AC_CHECK_HEADERS(shadow.h crypt.h)

# AIX
AC_CHECK_HEADERS(userpw.h)

# SunOS
AC_CHECK_HEADERS(pwdadj.h)

# HP-UX
#
# Bug in header on these version 10 which cause is it not
# to get detected.
#
wi_HEADER_HPSECURITY_H

# SCO Open Server, Digital UNIX
AC_CHECK_HEADERS(sys/security.h sys/audit.h krb.h prot.h)

# Digital UNIX
AC_CHECK_HEADERS(sys/secdefines.h)

# Digital UNIX
wi_PR_PASSWD_FG_OLDCRYPT
])
dnl
dnl
dnl
AC_DEFUN(wi_SHADOW_LIBS, [
check_for_libcrypt=yes

# AIX security library is libs.a
AC_CHECK_LIB(s,getuserpw)
if test "$ac_cv_lib_s" = yes ; then
	check_for_libcrypt=no
elif test "$ac_cv_lib_s_getuserpw" = yes ; then
	check_for_libcrypt=no
fi

# SCO OpenServer 5 stuff for shadow password
AC_CHECK_LIB(x,nap)
AC_CHECK_LIB(prot,getprpwnam)

# Digital UNIX
AC_CHECK_LIB(security,endprpwent)

# HP-UX
AC_CHECK_LIB(sec,getprpwnam)

if test "$ac_cv_lib_sec_getprpwnam" = no ; then
	# DYNIX/ptx
	AC_CHECK_LIB(sec,getspnam)
fi

if test "$check_for_libcrypt" = yes ; then
	wi_LIB_CRYPT
fi
AC_CHECK_FUNCS(crypt)
])
dnl
dnl
dnl
AC_DEFUN(wi_OS_VAR, [
changequote(!@, @!)dnl
if [ -x "$HOME/bin/OS" ] ; then
	HOME_OS=`$HOME/bin/OS`
	HOME_OS="$HOME/$HOME_OS"
fi
host=`uname -n 2>/dev/null | tr '[A-Z]' '[a-z]'`
os=`uname -s 2>/dev/null | tr '[A-Z]' '[a-z]'`
dnl work around inability to use $1
os_v=`uname -v 2>/dev/null | sed 's/^[^0-9.]*//;s/[^0-9.]*$//;s/pre.*//;s/test.*//' | awk '-F[-/: ]' '{n = 1; print $n; }'`
os_r=`uname -r 2>/dev/null | sed 's/^[^0-9.]*//;s/[^0-9.]*$//;s/pre.*//;s/test.*//' | awk '-F[-/: ]' '{n = 1; print $n; }'`
os_r1=`echo "${os_r}" | cut -c1`
arch=`uname -m 2>/dev/null | tr '[A-Z]' '[a-z]'`
archp=`uname -p 2>/dev/null | tr '[A-Z]' '[a-z]'`
OS=''
SYS=''
NDEFS=''

# Special case a few systems where if your CFLAGS appear
# to want to generate for 32 bit, use that mode rather
# than 64 bit.
#
case "$os,$CFLAGS" in
	irix64,*-n32*)
		os=irix
		# then go to regular "irix" instead of "irix64" below.
		;;
esac

case "$os" in
	osf1)
		case "$os_r" in
			3*|4*)
				OS="digitalunix${os_r}-$arch"
				SYS=digitalunix
				;;
			*)
				OS="tru64unix${os_r}-$arch"
				SYS=tru64unix
				;;
		esac
		NDEFS="$NDEFS -DDIGITAL_UNIX=$os_r1"
		;;
	aix)
		OS="aix${os_v}.${os_r}"
		SYS=aix
		NDEFS="$NDEFS -DAIX=${os_v}"
		;;
	irix)
		OS="irix${os_r}"
		SYS=irix
		NDEFS="$NDEFS -DIRIX=$os_r1"
		;;
	irix64)
		OS="irix64_${os_r}"
		SYS=irix64
		NDEFS="$NDEFS -DIRIX=$os_r1 -DIRIX64=$os_r1"
		;;
	hp-ux)
		os_r=`echo "${os_r}" | cut -d. -f2-`
		os_r1=`echo "$os_r" | cut -d. -f1`
		os_r2=`echo "${os_r}" | cut -d. -f2`
		os_int=`expr "$os_r1" '*' 100 + "$os_r2"`
		OS="hpux${os_r}"
		SYS=hpux
		NDEFS="$NDEFS -DHPUX=$os_int"
		;;
	freebsd)
		OS="freebsd${os_r}-$arch"
		os_r1=`echo "$os_r" | cut -d. -f1`
		os_r2=`echo "$os_r" | cut -d. -f2`
		os_r3=`echo "$os_r" | cut -d. -f3`
		if [ "$os_r3" = "" ] ; then os_r3=0 ; fi
		os_int=`expr "$os_r1" '*' 100 + "$os_r2" '*' 10 + "$os_r3"`
		SYS=freebsd
		NDEFS="$NDEFS -DFREEBSD=$os_int"
		;;
	netbsd)
		OS="netbsd${os_r}-$arch"
		NDEFS="$NDEFS -DNETBSD=$os_r1"
		SYS=netbsd
		;;
	openbsd)
		OS="openbsd${os_r}-$arch"
		SYS=openbsd
		NDEFS="$NDEFS -DOPENBSD=$os_r1"
		;;
	sco*)
		OS=scosv
		SYS=sco
		NDEFS="$NDEFS -DSCO=$os_r1"
		;;
	dynix*)
		OS="dynixptx${os_v}"
		SYS=dynixptx
		os_v1=`echo "$os_v" | cut -d. -f1`
		os_v2=`echo "$os_v" | cut -d. -f2`
		os_v3=`echo "$os_v" | cut -d. -f3`
		if [ "$os_v3" = "" ] ; then os_v3=0 ; fi
		os_int=`expr "$os_v1" '*' 100 + "$os_v2" '*' 10 + "$os_v3"`
		NDEFS="$NDEFS -DDYNIX=$os_int"
		;;
	linux)
		case "$arch" in
			*86)
				arch=x86
				;;
		esac

		libc=""
		os_r1=`echo "$os_r" | cut -d. -f1`
		os_r2=`echo "$os_r" | cut -d. -f2`
		os_r3=`echo "$os_r" | cut -d- -f1 | cut -d. -f3`
		os_int=`expr "$os_r1" '*' 10000 + "$os_r2" '*' 1000 + "$os_r3"`
		NDEFS="$NDEFS -DLINUX=$os_int"

		vertest="./vertest.$$"
		/bin/rm -f "$vertest" "$vertest.c"
		cat <<EOF > "$vertest.c"
#include <stdio.h>
#include <gnu/libc-version.h>

main()
{
	const char *ver = gnu_get_libc_version();
	const char *rel = gnu_get_libc_release();

	fprintf(stdout, "glibc%s\n", ver);
	exit(0);
}
EOF
		echo $ac_n "checking version of C library""... $ac_c" 1>&6
		echo "configure:: checking version of C library" >&5
		${CC-cc} $DEFS $CPPFLAGS $CFLAGS "$vertest.c" -o "$vertest" >/dev/null 2>&1
		if [ -x "$vertest" ] ; then libc=`$vertest` ; fi
		/bin/rm -f "$vertest" "$vertest.c"

		case "$libc" in
			glibc*)
				echo "$libc" 1>&6
				glibc_r=`echo "$libc" | sed 's/glibc//'`
				glibc_r1=`echo "$glibc_r" | cut -d. -f1`
				glibc_r2=`echo "$glibc_r" | cut -d. -f2`
				glibc_r3=`echo "$glibc_r" | cut -d- -f1 | cut -d. -f3`
				glibc_int=`expr "$glibc_r1" '*' 10000 + "$glibc_r2" '*' 1000 + "$glibc_r3"`
				NDEFS="$NDEFS -DLINUX_GLIBC=$glibc_int"
				libc="glibc${glibc_r1}.${glibc_r2}"
				OS="linux-$arch"
				;;
			*)
				if test -f /lib/libc-2.2.2.so ; then
					NDEFS="$NDEFS -DLINUX_GLIBC=22002"
					libc="glibc2.2"
					OS="linux-$arch"
				elif test -f /lib/libc-2.2.1.so ; then
					NDEFS="$NDEFS -DLINUX_GLIBC=22001"
					libc="glibc2.2"
					OS="linux-$arch"
				elif test -f /lib/libc-2.2.0.so ; then
					NDEFS="$NDEFS -DLINUX_GLIBC=22000"
					libc="glibc2.1"
					OS="linux-$arch"
				elif test -f /lib/libc-2.1.3.so ; then
					NDEFS="$NDEFS -DLINUX_GLIBC=21003"
					libc="glibc2.1"
					OS="linux-$arch"
				elif test -f /lib/libc-2.1.2.so ; then
					NDEFS="$NDEFS -DLINUX_GLIBC=21002"
					libc="glibc2.1"
					OS="linux-$arch"
				elif test -f /lib/libc-2.1.1.so ; then
					NDEFS="$NDEFS -DLINUX_GLIBC=21001"
					libc="glibc2.1"
					OS="linux-$arch"
				elif test -f /lib/libc.so.6 ; then
					NDEFS="$NDEFS -DLINUX_GLIBC=20000"
					libc="glibc2.0"
					OS="linux-$arch"
				elif test -f /lib/libc.so.6.1 ; then
					NDEFS="$NDEFS -DLINUX_GLIBC=20001"
					libc="glibc2.0"
					OS="linux-$arch"
				else
					NDEFS="$NDEFS -DLINUX_LIBC=5"
					libc="libc5"
					OS="linux-$arch"
				fi
				echo "$libc" 1>&6
				;;
		esac
		SYS=linux
		;;
	bsd/os)
		OS="bsdos${os_r}"
		SYS=bsdos
		NDEFS="$NDEFS -DBSDOS=$os_r1"
		;;
	ultrix)
		OS="ultrix-$arch"
		SYS=ultrix
		;;
	unixware|eeyore)
		OS="unixware${os_v}"
		SYS=unixware
		;;
	macos*|darwin|rhapsody)
		OS="macosx"
		SYS="macosx"
		;;
	sunos)
		if [ "$arch" = "" ] ; then arch="sparc" ; fi
		if [ "$archp" = "" ] ; then archp="$arch" ; fi
		case "$os_r" in
			5.[789]*)
				os_r=`echo "$os_r" | cut -c3-`
				OS="solaris${os_r}-$archp"
				NDEFS="$NDEFS -DSOLARIS=\\\"$os_r\\\""
				SYS=solaris
				;;
			5.[0123456]*)
				maj=`echo "$os_r" | cut -c1-1`
				maj=`expr "$maj" - 3`
				os_r=`echo "$os_r" | cut -c2-`
				os_r="${maj}${os_r}"
				OS="solaris${os_r}-$archp"
				NDEFS="$NDEFS -DSOLARIS=\\\"$os_r\\\""
				SYS=solaris
				;;
			4.*)
				OS="sunos${os_r}-sparc"
				NDEFS="$NDEFS -DSUNOS=\\\"$os_r\\\""
				SYS=sunos
				;;
			*)
				OS="solaris${os_r}-$archp"
				NDEFS="$NDEFS -DSOLARIS=\\\"$os_r\\\""
				SYS=solaris
				;;
		esac
		;;
	*)
		OS="$os"
		SYS="$os"

		if grep Novell /usr/include/sys/types.h ; then
			OS="unixware${os_v}"
			SYS="unixware"
		fi
		;;
esac

changequote([, ])

AC_SUBST(NDEFS)
AC_SUBST(OS)
AC_SUBST(host)
AC_SUBST(SYS)
AC_SUBST(HOME_OS)
])
上一页 1 2 34
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