1 files changed, 0 insertions, 385 deletions
diff --git a/gnu/usr.bin/groff/aclocal.m4 b/gnu/usr.bin/groff/aclocal.m4
deleted file mode 100644
index b152d2f7ca9..00000000000
--- a/gnu/usr.bin/groff/aclocal.m4
+++ /dev/null
@@ -1,385 +0,0 @@
-dnl Autoconf macros for groff.
-dnl Copyright (C) 1989, 1990, 1991, 1992, 1995 Free Software Foundation, Inc.
-dnl 
-dnl This file is part of groff.
-dnl 
-dnl groff is free software; you can redistribute it and/or modify it under
-dnl the terms of the GNU General Public License as published by the Free
-dnl Software Foundation; either version 2, or (at your option) any later
-dnl version.
-dnl 
-dnl groff is distributed in the hope that it will be useful, but WITHOUT ANY
-dnl WARRANTY; without even the implied warranty of MERCHANTABILITY or
-dnl FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-dnl for more details.
-dnl 
-dnl You should have received a copy of the GNU General Public License along
-dnl with groff; see the file COPYING.  If not, write to the Free Software
-dnl Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-dnl
-AC_DEFUN(GROFF_PRINT,
-[if test -z "$PSPRINT"
-then
-	AC_CHECK_PROGS(LPR,lpr)
-	AC_CHECK_PROGS(LP,lp)
-	if test -n "$LPR" && test -n "$LP"
-	then
-		# HP-UX provides an lpr command that emulates lpr using lp,
-		# but it doesn't have lpq; in this case we want to use lp
-		# rather than lpr.
-		AC_CHECK_PROGS(LPQ,lpq)
-		test -n "$LPQ" || LPR=
-	fi
-	if test -n "$LPR"
-	then
-		PSPRINT="$LPR"
-	elif test -n "$LP"
-	then
-		PSPRINT="$LP"
-	fi
-fi
-AC_SUBST(PSPRINT)
-AC_MSG_CHECKING([for command to use for printing PostScript files])
-AC_MSG_RESULT($PSPRINT)
-# Figure out DVIPRINT from PSPRINT.
-AC_MSG_CHECKING([for command to use for printing dvi files])
-if test -n "$PSPRINT" && test -z "$DVIPRINT"
-then
-	if test "X$PSPRINT" = "Xlpr"
-	then
-		DVIPRINT="lpr -d"
-	else
-		DVIPRINT="$PSPRINT"
-	fi
-fi
-AC_SUBST(DVIPRINT)
-AC_MSG_RESULT($DVIPRINT)])dnl
-dnl Bison generated parsers have problems with C++ compilers other than g++.
-dnl So byacc is preferred over bison.
-AC_DEFUN(GROFF_PROG_YACC,
-[AC_CHECK_PROGS(YACC, byacc 'bison -y', yacc)])
-dnl GROFF_CSH_HACK(if hack present, if not present)
-AC_DEFUN(GROFF_CSH_HACK,
-[AC_MSG_CHECKING([for csh hash hack])
-cat <<EOF >conftest.sh
-#!/bin/sh
-true || exit 0
-export PATH || exit 0
-exit 1
-EOF
-chmod +x conftest.sh
-if echo ./conftest.sh | (csh >/dev/null 2>&1) >/dev/null 2>&1
-then
-	AC_MSG_RESULT(yes); $1
-else
-	AC_MSG_RESULT(no); $2
-fi
-rm -f conftest.sh
-])dnl
-dnl From udodo!hans@relay.NL.net (Hans Zuidam)
-AC_DEFUN(GROFF_ISC_SYSV3,
-[AC_MSG_CHECKING([for ISC 3.x or 4.x])
-changequote(,)dnl
-if grep '[34]\.' /usr/options/cb.name >/dev/null 2>&1
-changequote([,])dnl
-then
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(_SYSV3)
-else
-	AC_MSG_RESULT(no)
-fi])dnl
-AC_DEFUN(GROFF_POSIX,
-[AC_MSG_CHECKING([whether -D_POSIX_SOURCE is necessary])
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_TRY_COMPILE([#include <stdio.h>
-extern "C" { void fileno(int); }],,
-AC_MSG_RESULT(yes);AC_DEFINE(_POSIX_SOURCE),
-AC_MSG_RESULT(no))
-AC_LANG_RESTORE])dnl
-AC_DEFUN(GROFF_GETOPT,
-[AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_MSG_CHECKING([declaration of getopt in stdlib.h])
-AC_TRY_COMPILE(
-[#include <stdlib.h>
-extern "C" { void getopt(int); }],,AC_MSG_RESULT(no),
-AC_MSG_RESULT(yes);AC_DEFINE(STDLIB_H_DECLARES_GETOPT))
-AC_MSG_CHECKING([declaration of getopt in unistd.h])
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <unistd.h>
-extern "C" { void getopt(int); }],,AC_MSG_RESULT(no),
-AC_MSG_RESULT(yes);AC_DEFINE(UNISTD_H_DECLARES_GETOPT))
-AC_LANG_RESTORE])dnl
-AC_DEFUN(GROFF_PUTENV,
-[AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_MSG_CHECKING([declaration of putenv])
-AC_TRY_COMPILE([#include <stdlib.h>
-extern "C" { void putenv(int); }],,AC_MSG_RESULT(no),
-AC_MSG_RESULT(yes)
-AC_DEFINE(STDLIB_H_DECLARES_PUTENV))
-AC_LANG_RESTORE])dnl
-AC_DEFUN(GROFF_POPEN,
-[AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_MSG_CHECKING([declaration of popen])
-AC_TRY_COMPILE([#include <stdio.h>
-extern "C" { void popen(int); }],,AC_MSG_RESULT(no),
-AC_MSG_RESULT(yes);AC_DEFINE(STDIO_H_DECLARES_POPEN))
-AC_LANG_RESTORE])dnl
-AC_DEFUN(GROFF_PCLOSE,
-[AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_MSG_CHECKING([declaration of pclose])
-AC_TRY_COMPILE([#include <stdio.h>
-extern "C" { void pclose(int); }],,AC_MSG_RESULT(no),
-AC_MSG_RESULT(yes);AC_DEFINE(STDIO_H_DECLARES_PCLOSE))
-AC_LANG_RESTORE])dnl
-AC_DEFUN(GROFF_OSFCN_H,
-[AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_MSG_CHECKING([C++ <osfcn.h>])
-AC_TRY_COMPILE([#include <osfcn.h>],
-[read(0, 0, 0); open(0, 0);],AC_MSG_RESULT(yes);AC_DEFINE(HAVE_CC_OSFCN_H),
-AC_MSG_RESULT(no))
-AC_LANG_RESTORE])dnl
-AC_DEFUN(GROFF_LIMITS_H,
-[AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_MSG_CHECKING([C++ <limits.h>])
-AC_TRY_COMPILE([#include <limits.h>],
-[int x = INT_MIN; int y = INT_MAX; int z = UCHAR_MAX;],
-AC_MSG_RESULT(yes);AC_DEFINE(HAVE_CC_LIMITS_H),AC_MSG_RESULT(no))
-AC_LANG_RESTORE])dnl
-AC_DEFUN(GROFF_TIME_T,
-[AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_MSG_CHECKING([for declaration of time_t])
-AC_TRY_COMPILE([#include <time.h>],
-[time_t t = time(0); struct tm *p = localtime(&t);],AC_MSG_RESULT(yes),
-AC_MSG_RESULT(no);AC_DEFINE(LONG_FOR_TIME_T))
-AC_LANG_RESTORE])dnl
-AC_DEFUN(GROFF_STRUCT_EXCEPTION,
-[AC_MSG_CHECKING([struct exception])
-AC_TRY_COMPILE([#include <math.h>],
-[struct exception e;],
-AC_MSG_RESULT(yes);AC_DEFINE(HAVE_STRUCT_EXCEPTION),
-AC_MSG_RESULT(no))])dnl
-AC_DEFUN(GROFF_ARRAY_DELETE,
-[AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_MSG_CHECKING([whether ANSI array delete syntax supported])
-AC_TRY_COMPILE(,
-changequote(,)dnl
-char *p = new char[5]; delete [] p;changequote([,]),
-AC_MSG_RESULT(yes),AC_MSG_RESULT(no);AC_DEFINE(ARRAY_DELETE_NEEDS_SIZE))
-AC_LANG_RESTORE])dnl
-dnl
-AC_DEFUN(GROFF_TRADITIONAL_CPP,
-[AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_MSG_CHECKING([traditional preprocessor])
-AC_TRY_COMPILE([#define name2(a,b) a/**/b],[int name2(foo,bar);],
-AC_MSG_RESULT(yes);AC_DEFINE(TRADITIONAL_CPP),
-AC_MSG_RESULT(no))
-AC_LANG_RESTORE])dnl
-
-AC_DEFUN(GROFF_WCOREFLAG,
-[AC_MSG_CHECKING([w_coredump])
-AC_TRY_RUN([
-#include <sys/types.h>
-#include <sys/wait.h>
-main()
-{
-#ifdef WCOREFLAG
-  exit(1);
-#else
-  int i = 0;
-  ((union wait *)&i)->w_coredump = 1;
-  exit(i != 0200);
-#endif
-}
-],AC_MSG_RESULT(yes);AC_DEFINE(WCOREFLAG,0200),AC_MSG_RESULT(no),
-AC_MSG_RESULT(no))])dnl
-dnl
-AC_DEFUN(GROFF_BROKEN_SPOOLER_FLAGS,
-[AC_MSG_CHECKING([default value for grops -b option])
-test -n "${BROKEN_SPOOLER_FLAGS}" || BROKEN_SPOOLER_FLAGS=7
-AC_MSG_RESULT($BROKEN_SPOOLER_FLAGS)
-AC_SUBST(BROKEN_SPOOLER_FLAGS)])dnl
-dnl
-AC_DEFUN(GROFF_PAGE,
-[AC_MSG_CHECKING([default paper size])
-if test -z "$PAGE"
-then
-	descfile=
-	if test -r $prefix/share/groff/font/devps/DESC
-	then
-		descfile=$prefix/share/groff/font/devps/DESC
-	elif test -r $prefix/lib/groff/font/devps/DESC
-	then
-		descfile=$prefix/lib/groff/font/devps/DESC
-	fi
-	if test -n "$descfile" \
-	  && grep "^paperlength 841890" $descfile >/dev/null 2>&1
-	then
-		PAGE=A4
-	else
-		PAGE=letter
-	fi
-fi
-if test -z "$PAGE"
-then
-	dom=`awk '([$]1 == "dom" || [$]1 == "search") { print [$]2; exit}' \
-	    /etc/resolv.conf 2>/dev/null`
-
-	if test -z "$dom"
-	then
-		dom=`(domainname) 2>/dev/null | tr -d '+'`
-		if test -z "$dom"
-		then
-			dom=`(hostname) 2>/dev/null | grep '\.'`
-		fi
-	fi
-
-changequote(,)dnl
-	# If the top-level domain is two letters and it's not `us' or `ca'
-	# then they probably use A4 paper.
-	case "$dom" in
-	*.[Uu][Ss]|*.[Cc][Aa]) ;;
-	*.[A-Za-z][A-Za-z]) PAGE=A4 ;;
-	esac
-changequote([,])dnl
-fi
-test -n "$PAGE" || PAGE=letter
-AC_MSG_RESULT($PAGE)
-AC_SUBST(PAGE)])dnl
-dnl
-AC_DEFUN(GROFF_CXX_CHECK,
-[AC_REQUIRE([AC_C_CROSS])
-AC_REQUIRE([AC_PROG_CXX])
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-if test "$cross_compiling" = no; then
-AC_MSG_CHECKING([that C++ compiler can compile simple program])
-fi
-AC_TRY_RUN([int main() { return 0; }],
-AC_MSG_RESULT(yes),
-AC_MSG_RESULT(no)
-AC_MSG_ERROR([a working C++ compiler is required]),:)
-if test "$cross_compiling" = no; then
-AC_MSG_CHECKING([that C++ static constructors and destructors are called])
-fi
-AC_TRY_RUN([
-extern "C" {
-  void _exit(int);
-}
-int i;
-struct A {
-  char dummy;
-  A() { i = 1; }
-  ~A() { if (i == 1) _exit(0); }
-};
-A a;
-int main() { return 1; }
-],
-AC_MSG_RESULT(yes),
-AC_MSG_RESULT(no)
-AC_MSG_ERROR([a working C++ compiler is required]),:)
-AC_MSG_CHECKING([that header files support C++])
-AC_TRY_LINK([#include <stdio.h>],
-[fopen(0, 0);],AC_MSG_RESULT(yes),
-AC_MSG_RESULT(no)
-AC_MSG_ERROR([header files do not support C++ (if you are using a version of gcc/g++ earlier than 2.5, you should install libg++)]))
-AC_LANG_RESTORE
-])dnl
-dnl
-AC_DEFUN(GROFF_TMAC,
-[
-AC_MSG_CHECKING([for prefix of system macro packages])
-sys_tmac_prefix=
-sys_tmac_file_prefix=
-for d in /usr/share/lib/tmac /usr/lib/tmac
-do
-	for t in "" tmac.
-	do
-		for m in an s m
-		do
-			f=$d/$t$m
-			if test -z "$sys_tmac_prefix" \
-			  && test -f $f \
-			  && grep '^\.if' $f >/dev/null 2>&1
-			then
-				sys_tmac_prefix=$d/$t
-				sys_tmac_file_prefix=$t
-			fi
-		done
-	done
-done
-AC_MSG_RESULT($sys_tmac_prefix)
-AC_SUBST(sys_tmac_prefix)
-tmac_wrap=
-AC_MSG_CHECKING([which system macro packages should be made available])
-if test "x$sys_tmac_file_prefix" = "xtmac."
-then
-	for f in $sys_tmac_prefix*
-	do
-		suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"`
-		case "$suff" in
-		e);;
-		*)
-		grep "Copyright.*Free Software Foundation" $f >/dev/null \
-		  || tmac_wrap="$tmac_wrap $suff"
-		;;
-		esac 
-	done
-elif test -n "$sys_tmac_prefix"
-then
-	files=`echo $sys_tmac_prefix*`
-	grep "\\.so" $files >conftest.sol
-	for f in $files
-	do
-		case "$f" in
-		${sys_tmac_prefix}e) ;;
-		*.me) ;;
-		*/ms.*) ;;
-		*)
-		b=`basename $f`
-		if grep "\\.so.*/$b\$" conftest.sol >/dev/null \
-		  || grep -l "Copyright.*Free Software Foundation" $f >/dev/null
-		then
-			:
-		else
-			suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"`
-			case "$suff" in
-			tmac.*);;
-			*) tmac_wrap="$tmac_wrap $suff" ;;
-			esac
-		fi
-		esac
-	done
-	rm -f conftest.sol
-fi
-AC_MSG_RESULT([$tmac_wrap])
-AC_SUBST(tmac_wrap)
-])dnl
-AC_DEFUN(GROFF_G,
-[AC_MSG_CHECKING([for existing troff installation])
-if test "x`(echo .tm '|n(.g' | tr '|' '\\\\' | troff -z -i 2>&1) 2>/dev/null`" \
-  = x0
-then
-	AC_MSG_RESULT(yes)
-	g=g
-else
-	AC_MSG_RESULT(no)
-	g=
-fi
-AC_SUBST(g)
-])dnl
-dnl We need the path to install-sh to be absolute.
-AC_DEFUN(GROFF_INSTALL_SH,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-ac_dir=`cd $ac_aux_dir; pwd`
-ac_install_sh="$ac_dir/install-sh -c"
-])