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[Groff-commit] groff ./ChangeLog ./aclocal.m4 ./configure doc/...


From: Werner LEMBERG
Subject: [Groff-commit] groff ./ChangeLog ./aclocal.m4 ./configure doc/...
Date: Fri, 18 Feb 2005 23:23:41 -0500

CVSROOT:        /cvsroot/groff
Module name:    groff
Branch:         
Changes by:     Werner LEMBERG <address@hidden> 05/02/19 04:23:40

Modified files:
        .              : ChangeLog aclocal.m4 configure 
        doc            : groff.texinfo pic.ms 
        man            : groff.man 

Log message:
        * doc/pic.ms, man/groff.man: Fix typos.
        
        * doc/groff.texinfo: Fix typos.
        (\LEmacro): Get proper mathematical spacing.
        
        * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
        * configure: Regenerated with autoconf 2.59b.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/ChangeLog.diff?tr1=1.789&tr2=1.790&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/aclocal.m4.diff?tr1=1.43&tr2=1.44&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/configure.diff?tr1=1.61&tr2=1.62&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/doc/groff.texinfo.diff?tr1=1.219&tr2=1.220&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/doc/pic.ms.diff?tr1=1.27&tr2=1.28&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/groff/groff/man/groff.man.diff?tr1=1.73&tr2=1.74&r1=text&r2=text

Patches:
Index: groff/ChangeLog
diff -u groff/ChangeLog:1.789 groff/ChangeLog:1.790
--- groff/ChangeLog:1.789       Wed Feb 16 20:20:33 2005
+++ groff/ChangeLog     Sat Feb 19 04:23:40 2005
@@ -1,9 +1,21 @@
-2004-02-16  Gaius Mulley  <address@hidden>
+2005-02-17  Werner LEMBERG  <address@hidden>
+
+       * doc/pic.ms, man/groff.man: Fix typos.
+
+       * doc/groff.texinfo: Fix typos.
+       (\LEmacro): Get proper mathematical spacing.
+
+2005-02-16  Werner LEMBERG  <address@hidden>
+
+       * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
+       * configure: Regenerated with autoconf 2.59b.
+
+2005-02-16  Gaius Mulley  <address@hidden>
 
        * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
        html_printer::start_font): Fix handling of preformatted text.
 
-2004-02-15  Gaius Mulley  <address@hidden>
+2005-02-15  Gaius Mulley  <address@hidden>
 
        These patches modify the indentation implementation to use `<p
        style=margin-left: n%>'.  Many thanks to Peter and Larry for
@@ -64,14 +76,14 @@
 
        * tmac/groff_www.man: Updated.
 
-2004-02-14  Werner LEMBERG  <address@hidden>
+2005-02-14  Werner LEMBERG  <address@hidden>
 
        * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
        $psname and $italic_angle.
        Immediately restart file input loops if `split' returns an empty
        array.
 
-2004-02-13  Michail Vidiassov  <address@hidden>
+2005-02-13  Michail Vidiassov  <address@hidden>
            Werner LEMBERG  <address@hidden>
 
        Update afmtodit to better support Unicode (Michail).
@@ -90,7 +102,7 @@
 
        * src/utils/afmtodit/afmtodit.man: Updated.
 
-2004-02-13  Werner LEMBERG  <address@hidden>
+2005-02-13  Werner LEMBERG  <address@hidden>
 
        Make groff.texinfo work with texinfo 4.8.
 
@@ -116,18 +128,18 @@
 
        * README.CVS: Updated.
 
-2004-02-09  Alejandro López-Valencia <address@hidden> (tiny change)
+2005-02-09  Alejandro López-Valencia <address@hidden> (tiny change)
 
        * doc/groff.texinfo (ms Document Control Registers): Document `HY'
        and `FAM' registers.
 
-2004-02-05  Werner LEMBERG  <address@hidden>
+2005-02-05  Werner LEMBERG  <address@hidden>
 
        * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
        tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
        Update BSD license.
 
-2004-02-01  Werner LEMBERG  <address@hidden>
+2005-02-01  Werner LEMBERG  <address@hidden>
 
        * src/roff/groff/groff.man: Add information about paper size.
 
@@ -160,7 +172,7 @@
        * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
        Remove dead code.
 
-2004-01-17  Werner LEMBERG  <address@hidden>
+2005-01-17  Werner LEMBERG  <address@hidden>
 
        * src/roff/troff/div.cpp (top_level_diversion::space): Protect
        against division by zero.
Index: groff/aclocal.m4
diff -u groff/aclocal.m4:1.43 groff/aclocal.m4:1.44
--- groff/aclocal.m4:1.43       Thu Oct  7 10:59:37 2004
+++ groff/aclocal.m4    Sat Feb 19 04:23:40 2005
@@ -1,5 +1,5 @@
 # Autoconf macros for groff.
-# Copyright (C) 1989-1995, 2001, 2002, 2003, 2004
+# Copyright (C) 1989-1995, 2001, 2002, 2003, 2004, 2005
 # Free Software Foundation, Inc.
 #
 # This file is part of groff.
@@ -1034,10 +1034,10 @@
   (an existing file will be saved as `GXditview.old').
   To install it into a different directory, say, `/etc/gxditview',
   add `--with-appresdir=/etc/gxditview' to the configure script
-  and rerun it.  The environment variable `APPLRESDIR' must then
-  be set to `/etc/' (note the trailing slash), omitting the
-  `gxditview' part which is automatically appended by the X11
-  searching routines for resource files.  More details can be
+  command line options and rerun it.  The environment variable
+  `APPLRESDIR' must then be set to `/etc/' (note the trailing slash),
+  omitting the `gxditview' part which is automatically appended by
+  the X11 searching routines for resource files.  More details can be
   found in the X(7) manual page.
        ])
      fi
Index: groff/configure
diff -u groff/configure:1.61 groff/configure:1.62
--- groff/configure:1.61        Thu Dec 16 22:16:33 2004
+++ groff/configure     Sat Feb 19 04:23:40 2005
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59a.
+# Generated by GNU Autoconf 2.59b.
 #
 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002,
 # 2003, 2004 Free Software Foundation, Inc.
@@ -17,9 +17,11 @@
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  setopt NO_GLOB_SUBST
+elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) 
>/dev/null 2>&1; then
   set -o posix
 fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
 DUALCASE=1; export DUALCASE # for MKS sh
 
 
@@ -72,12 +74,14 @@
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+  { echo "$as_me: error: cannot find myself; rerun with an absolute file name" 
>&2
    { (exit 1); exit 1; }; }
 fi
 
 # Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
 PS1='$ '
 PS2='> '
 PS4='+ '
@@ -91,7 +95,7 @@
   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
-    $as_unset $as_var
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   fi
 done
 
@@ -183,7 +187,7 @@
 ") 2> /dev/null; then
   :
 else
-  as_candidate_shells="$SHELL"
+  as_candidate_shells=
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
@@ -198,7 +202,7 @@
 done
 
 
-      for as_shell in $as_candidate_shells; do
+      for as_shell in $as_candidate_shells $SHELL; do
         if { $as_shell 2> /dev/null <<\_ASEOF
 # Be Bourne compatible
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
@@ -207,9 +211,11 @@
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  setopt NO_GLOB_SUBST
+elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) 
>/dev/null 2>&1; then
   set -o posix
 fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
 DUALCASE=1; export DUALCASE # for MKS sh
 
 :
@@ -225,9 +231,11 @@
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  setopt NO_GLOB_SUBST
+elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) 
>/dev/null 2>&1; then
   set -o posix
 fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
 DUALCASE=1; export DUALCASE # for MKS sh
 
 :
@@ -291,8 +299,9 @@
       done
 
       if test "x$CONFIG_SHELL" != x; then
-  $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-        $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; 
export BASH_ENV; }
+  for as_var in BASH_ENV ENV
+        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+        done
         export CONFIG_SHELL
         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 fi
@@ -573,6 +582,7 @@
 mandir='${prefix}/man'
 
 ac_prev=
+ac_dashdash=
 for ac_option
 do
   # If the previous option needs an argument, assign it.
@@ -586,7 +596,9 @@
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
 
-  case $ac_option in
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
@@ -877,7 +889,7 @@
    { (exit 1); exit 1; }; }
 fi
 
-# Be sure to have absolute paths.
+# Be sure to have absolute directory names.
 for ac_var in exec_prefix prefix
 do
   eval ac_val=$`echo $ac_var`
@@ -888,7 +900,7 @@
   esac
 done
 
-# Be sure to have absolute paths.
+# Be sure to have absolute directory names.
 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
              localstatedir libdir includedir oldincludedir infodir mandir
 do
@@ -1117,15 +1129,15 @@
     else
        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
+  *) # Relative name.
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
 
-# Do not use `cd foo && pwd` to compute absolute paths, because
+# Do not use `cd foo && pwd` to compute absolute names, because
 # the directories may not exist.
 case `pwd` in
 .) ac_abs_builddir="$ac_dir";;
@@ -1179,7 +1191,7 @@
     else
       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi
-    cd $ac_popdir
+    cd "$ac_popdir"
   done
 fi
 
@@ -1200,7 +1212,7 @@
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was
-generated by GNU Autoconf 2.59a.  Invocation command line was
+generated by GNU Autoconf 2.59b.  Invocation command line was
 
   $ $0 $@
 
@@ -1929,28 +1941,39 @@
 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort.  b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions.  Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | 
*.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-  # Find the output, starting from the most likely.  This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
+  # Be careful to initialize this variable, since it used to be cached.
 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
 ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+for ac_file in $ac_files
 do
   test -f "$ac_file" || continue
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | 
*.obj )
        ;;
-    conftest.$ac_ext )
-       # This is the source file.
-       ;;
     [ab].out )
        # We found the default executable, but exeext='' is most
        # certainly right.
@@ -2168,13 +2191,16 @@
 GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2216,9 +2242,100 @@
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_prog_cc_g=no
+CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+        { ac_try='test -z "$ac_c_werror_flag"
+                        || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+        { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_c_werror_flag=$ac_save_c_werror_flag
+        CFLAGS="-g"
+        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+        { ac_try='test -z "$ac_c_werror_flag"
+                        || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+        { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
 fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
@@ -2686,13 +2803,103 @@
 GXX=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CXXFLAGS=${CXXFLAGS+set}
 ac_save_CXXFLAGS=$CXXFLAGS
-CXXFLAGS="-g"
 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
 if test "${ac_cv_prog_cxx_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+        { ac_try='test -z "$ac_cxx_werror_flag"
+                        || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+        { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cxx_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+CXXFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+        { ac_try='test -z "$ac_cxx_werror_flag"
+                        || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+        { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+        CXXFLAGS="-g"
+        cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2734,10 +2941,14 @@
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_prog_cxx_g=no
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
 if test "$ac_test_CXXFLAGS" = set; then
@@ -5469,10 +5680,10 @@
   if test "${ac_cv_path_install+set}" = set; then
     INSTALL=$ac_cv_path_install
   else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
     # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
+    # removed, or if the value is a relative name.
     INSTALL=$ac_install_sh
   fi
 fi
@@ -5525,9 +5736,9 @@
 
 
 # checks for headers
-echo "$as_me:$LINENO: checking for grep that handles long lines" >&5
-echo $ECHO_N "checking for grep that handles long lines... $ECHO_C" >&6
-if test "${oc_cv_path_GREP+set}" = set; then
+echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6
+if test "${ac_cv_path_GREP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   # Extract the first word of "grep ggrep" to use in msg output
@@ -5557,9 +5768,11 @@
    echo "$me: cannot create a temporary directory in $TMPDIR" >&2
    { (exit 1); exit 1; }
 }
+ac_path_GREP_found=false
 # Loop through the user's path and test for each of PROGNAME-LIST
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
+as_dummy="$PATH:/usr/xpg4/bin"
+for as_dir in $as_dummy
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
@@ -5567,16 +5780,12 @@
   for ac_exec_ext in '' $ac_executable_extensions; do
     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
     test -f "$ac_path_GREP" || continue
-    if $as_executable_p "$ac_path_GREP"; then
+    $ac_path_GREP_found || if $as_executable_p "$ac_path_GREP"; then
   # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 if "$ac_path_GREP" --version 2>&1 < /dev/null | grep 'GNU' >/dev/null; then
-  ac_cv_path_GREP="$ac_path_GREP"
-    break 2
-
-fi
-
-
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:
+else
   ac_count=0
   echo $ECHO_N "0123456789$ECHO_C" >"$tmp/conftest.in"
   while :
@@ -5585,21 +5794,25 @@
     mv "$tmp/conftest.tmp" "$tmp/conftest.in"
     cp "$tmp/conftest.in" "$tmp/conftest.nl"
     echo 'GREP' >> "$tmp/conftest.nl"
-    "$ac_path_GREP" 'GREP$' < "$tmp/conftest.nl" >"$tmp/conftest.out" || break
-   diff "$tmp/conftest.out" "$tmp/conftest.nl" >/dev/null 2>&1 || break
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "$tmp/conftest.nl" 
>"$tmp/conftest.out" 2>/dev/null || break
+    diff "$tmp/conftest.out" "$tmp/conftest.nl" >/dev/null 2>&1 || break
     ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_max-0}; then
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_GREP="$ac_path_GREP"
-      ac_max=$ac_count
+      ac_path_GREP_max=$ac_count
     fi
     # 10*(2^10) chars as input seems more than enough
     test $ac_count -gt 10 && break
   done
 fi
 
+fi
+
+    $ac_path_GREP_found && break 3
   done
 done
+
 done
 
 rm -rf "$tmp"
@@ -5608,8 +5821,8 @@
 
 GREP="$ac_cv_path_GREP"
 if test -z "$GREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found 
in \$PATH" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" 
>&2;}
+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found 
in $PATH:/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in 
$PATH:/usr/xpg4/bin" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
@@ -5617,8 +5830,8 @@
 
 
 fi
-echo "$as_me:$LINENO: result: $oc_cv_path_GREP" >&5
-echo "${ECHO_T}$oc_cv_path_GREP" >&6
+echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6
  GREP="$ac_cv_path_GREP"
 
 
@@ -5657,9 +5870,11 @@
    echo "$me: cannot create a temporary directory in $TMPDIR" >&2
    { (exit 1); exit 1; }
 }
+ac_path_EGREP_found=false
 # Loop through the user's path and test for each of PROGNAME-LIST
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
+as_dummy="$PATH:/usr/xpg4/bin"
+for as_dir in $as_dummy
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
@@ -5667,16 +5882,12 @@
   for ac_exec_ext in '' $ac_executable_extensions; do
     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
     test -f "$ac_path_EGREP" || continue
-    if $as_executable_p "$ac_path_EGREP"; then
+    $ac_path_EGREP_found || if $as_executable_p "$ac_path_EGREP"; then
   # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 if "$ac_path_EGREP" --version 2>&1 < /dev/null | grep 'GNU' >/dev/null; then
-  ac_cv_path_EGREP="$ac_path_EGREP"
-    break 2
-
-fi
-
-
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:
+else
   ac_count=0
   echo $ECHO_N "0123456789$ECHO_C" >"$tmp/conftest.in"
   while :
@@ -5685,21 +5896,25 @@
     mv "$tmp/conftest.tmp" "$tmp/conftest.in"
     cp "$tmp/conftest.in" "$tmp/conftest.nl"
     echo 'EGREP' >> "$tmp/conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "$tmp/conftest.nl" >"$tmp/conftest.out" || 
break
-   diff "$tmp/conftest.out" "$tmp/conftest.nl" >/dev/null 2>&1 || break
+    "$ac_path_EGREP" 'EGREP$' < "$tmp/conftest.nl" >"$tmp/conftest.out" 
2>/dev/null || break
+    diff "$tmp/conftest.out" "$tmp/conftest.nl" >/dev/null 2>&1 || break
     ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_max-0}; then
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_max=$ac_count
+      ac_path_EGREP_max=$ac_count
     fi
     # 10*(2^10) chars as input seems more than enough
     test $ac_count -gt 10 && break
   done
 fi
 
+fi
+
+    $ac_path_EGREP_found && break 3
   done
 done
+
 done
 
 rm -rf "$tmp"
@@ -5708,8 +5923,8 @@
 
 EGREP="$ac_cv_path_EGREP"
 if test -z "$EGREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found 
in \$PATH" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" 
>&2;}
+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found 
in $PATH:/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in 
$PATH:/usr/xpg4/bin" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
@@ -5832,6 +6047,7 @@
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ctype.h>
+#include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
@@ -5851,7 +6067,7 @@
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
-      exit(2);
+      exit (2);
   exit (0);
 }
 _ACEOF
@@ -8702,7 +8918,7 @@
   data2 = (char *) malloc (2 * pagesize);
   if (!data2)
     exit (1);
-  data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
+  data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
                     MAP_PRIVATE | MAP_FIXED, fd, 0L))
     exit (1);
@@ -10220,9 +10436,11 @@
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  setopt NO_GLOB_SUBST
+elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) 
>/dev/null 2>&1; then
   set -o posix
 fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
 DUALCASE=1; export DUALCASE # for MKS sh
 
 
@@ -10275,13 +10493,15 @@
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute 
path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+  { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute 
file name" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute file name" 
>&2;}
    { (exit 1); exit 1; }; }
 fi
 
 # Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
 PS1='$ '
 PS2='> '
 PS4='+ '
@@ -10295,7 +10515,7 @@
   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
-    $as_unset $as_var
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   fi
 done
 
@@ -10444,7 +10664,7 @@
 cat >&5 <<_CSEOF
 
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.59a.  Invocation command line was
+generated by GNU Autoconf 2.59b.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -10504,7 +10724,7 @@
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.59a,
+configured by $0, generated by GNU Autoconf 2.59b,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
 Copyright (C) 2004 Free Software Foundation, Inc.
@@ -10869,15 +11089,15 @@
     else
        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
+  *) # Relative name.
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
 
-# Do not use `cd foo && pwd` to compute absolute paths, because
+# Do not use `cd foo && pwd` to compute absolute names, because
 # the directories may not exist.
 case `pwd` in
 .) ac_abs_builddir="$ac_dir";;
@@ -11046,7 +11266,7 @@
         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input 
file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
-        # Do quote $f, to prevent DOS paths from being IFS'd.
+        # Quote $f, to prevent DOS file names from being IFS'd.
         echo "$f";;
       *) # Relative
         if test -f "$f"; then
@@ -11265,10 +11485,10 @@
   (an existing file will be saved as \`GXditview.old').
   To install it into a different directory, say, \`/etc/gxditview',
   add \`--with-appresdir=/etc/gxditview' to the configure script
-  and rerun it.  The environment variable \`APPLRESDIR' must then
-  be set to \`/etc/' (note the trailing slash), omitting the
-  \`gxditview' part which is automatically appended by the X11
-  searching routines for resource files.  More details can be
+  command line options and rerun it.  The environment variable
+  \`APPLRESDIR' must then be set to \`/etc/' (note the trailing slash),
+  omitting the \`gxditview' part which is automatically appended by
+  the X11 searching routines for resource files.  More details can be
   found in the X(7) manual page.
        " >&5
 echo "$as_me:
@@ -11280,10 +11500,10 @@
   (an existing file will be saved as \`GXditview.old').
   To install it into a different directory, say, \`/etc/gxditview',
   add \`--with-appresdir=/etc/gxditview' to the configure script
-  and rerun it.  The environment variable \`APPLRESDIR' must then
-  be set to \`/etc/' (note the trailing slash), omitting the
-  \`gxditview' part which is automatically appended by the X11
-  searching routines for resource files.  More details can be
+  command line options and rerun it.  The environment variable
+  \`APPLRESDIR' must then be set to \`/etc/' (note the trailing slash),
+  omitting the \`gxditview' part which is automatically appended by
+  the X11 searching routines for resource files.  More details can be
   found in the X(7) manual page.
        " >&6;}
      fi
Index: groff/doc/groff.texinfo
diff -u groff/doc/groff.texinfo:1.219 groff/doc/groff.texinfo:1.220
--- groff/doc/groff.texinfo:1.219       Tue Feb 15 08:07:51 2005
+++ groff/doc/groff.texinfo     Sat Feb 19 04:23:40 2005
@@ -349,9 +349,14 @@
 
 
 @c a <= sign
address@hidden
address@hidden A value defined with @set is embedded into three group levels if
address@hidden called with @value, so we need seven \aftergroup to put \le 
outside
address@hidden of the groups -- this is necessary to get proper mathematical 
spacing.
 
 @tex
-\gdef\LEmacro{\le}
+\gdef\LEmacro{\aftergroup\aftergroup\aftergroup\aftergroup
+              \aftergroup\aftergroup\aftergroup\le}
 @end tex
 
 @iftex
@@ -6113,7 +6118,7 @@
 @item \n[.F]
 @cindex current input file name register (@code{.F})
 @cindex input file name, current, register (@code{.F})
address@hidden \n[.F]
address@hidden .F
 This string-valued register returns the current input file name.
 
 @item \n[.H]
@@ -6187,7 +6192,7 @@
 The current year.
 
 @item \n[yr]
address@hidden \n[yr]
address@hidden yr
 The current year address@hidden  Unfortunately, the documentation of
 @acronym{UNIX} address@hidden's @code{troff} had a address@hidden bug: It
 incorrectly claimed that @code{yr} contains the last two digits of the
Index: groff/doc/pic.ms
diff -u groff/doc/pic.ms:1.27 groff/doc/pic.ms:1.28
--- groff/doc/pic.ms:1.27       Mon Jul 19 20:04:22 2004
+++ groff/doc/pic.ms    Sat Feb 19 04:23:40 2005
@@ -10,7 +10,7 @@
 .\" This document was written for free use and redistribution by
 .\" Eric S. Raymond <address@hidden> in August 1995.
 .\"
-.\"    $Id: pic.ms,v 1.27 2004/07/19 20:04:22 wlemb Exp $      
+.\"    $Id: pic.ms,v 1.28 2005/02/19 04:23:40 wl Exp $ 
 .\"
 .\" Set a proper TeX and LaTeX
 .ie t \{\
@@ -972,7 +972,7 @@
 example, if you have a picture consisting of a small box with its lower
 left corner at (2,2) and another small box with its upper right corner
 at (5,5), the width and height of the image are both 3\~units and
-not~5.  To get the origin at (0,0) included, simply add an invisible
+not\~5.  To get the origin at (0,0) included, simply add an invisible
 object to the picture, positioning the object's left corner at (0,0).
 .
 .NH 2
Index: groff/man/groff.man
diff -u groff/man/groff.man:1.73 groff/man/groff.man:1.74
--- groff/man/groff.man:1.73    Tue Jul 27 01:29:24 2004
+++ groff/man/groff.man Sat Feb 19 04:23:40 2005
@@ -2,11 +2,12 @@
 .ig
 groff.man
 
-Last update: 26 Jul 2004
+Last update: 17 Feb 2005
 
 This file is part of groff, the GNU roff type-setting system.
 
-Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
+  Free Software Foundation, Inc.
 written by Bernd Warken <address@hidden>
 maintained by Werner Lemberg <address@hidden>
 
@@ -3093,7 +3094,7 @@
 the center of an accent over that character should be placed.
 .
 .REG .d
-Current vertical place in current diversion; equal to register
+Current vertical place in current diversion; equal to
 .register nl .
 .
 .REG .ev
@@ -3286,8 +3287,7 @@
 the trap, and what the vertical position actually is.
 .
 Useful in conjunction with the
-.register .ne
-register.
+.register .ne .
 .
 .REG .u
 Equal to 1 in fill mode and 0 in nofill mode.
@@ -3451,7 +3451,7 @@
 .REG yr
 Current year minus 1900.
 .
-For Y2K compliance use register
+For Y2K compliance use
 .register year
 instead.
 .
@@ -3488,7 +3488,8 @@
 .SH AUTHORS
 .\" --------------------------------------------------------------------
 .
-Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
 .
 .P
 This document is distributed under the terms of the FDL (GNU Free




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