[patch] removal of dnl comments in configure.in

[Lars J. Aas]

configure.in comments should really be made with "#", not with the
m4 dnl macro.

  Lars J

Index: configure.in
===================================================================
RCS file: /cvs/guile/guile-core/configure.in,v
retrieving revision 1.123
diff -u -r1.123 configure.in
--- configure.in        2000/10/01 11:03:17     1.123
+++ configure.in        2000/10/19 11:09:13
@@ -1,24 +1,24 @@
-dnl   configuration script for Guile
-dnl   Process this file with autoconf to produce configure.
-dnl
-dnl  Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
-dnl
-dnl  This file is part of GUILE
-dnl
-dnl  GUILE is free software; you can redistribute it and/or modify it
-dnl  under the terms of the GNU General Public License as published by
-dnl  the Free Software Foundation; either version 2, or (at your
-dnl  option) any later version.
-dnl
-dnl  GUILE is distributed in the hope that it will be useful, but
-dnl  WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-dnl  General Public License for more details.
-dnl
-dnl  You should have received a copy of the GNU General Public License
-dnl  along with GUILE; see the file COPYING.  If not, write to the
-dnl  Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-dnl  Boston, MA 02111-1307, USA.
+#   configuration script for Guile
+#   Process this file with autoconf to produce configure.
+#
+#  Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+#
+#  This file is part of GUILE
+#
+#  GUILE is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your
+#  option) any later version.
+#
+#  GUILE is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with GUILE; see the file COPYING.  If not, write to the
+#  Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+#  Boston, MA 02111-1307, USA.
 
 AC_INIT(Makefile.in)
 . $srcdir/GUILE-VERSION
@@ -74,12 +74,12 @@
   [  --disable-regex         omit regular expression interfaces],,
   enable_regex=yes)
 
-dnl The --disable-debug used to control these two.  But now they are
-dnl a required part of the distribution.
+# The --disable-debug used to control these two.  But now they are
+# a required part of the distribution.
 AC_DEFINE(DEBUG_EXTENSIONS)
 AC_DEFINE(READER_EXTENSIONS)
 
-dnl files which are destined for separate modules.
+# files which are destined for separate modules.
 
 if test "$enable_arrays" = yes; then
    LIBOBJS="$LIBOBJS ramap.o unif.o"
@@ -224,8 +224,8 @@
                getnetbyaddr getnetbyname dnl
               inet_lnaof inet_makeaddr inet_netof hstrerror)
 
-dnl Some systems do not declare this.  Some systems do declare it, as a
-dnl macro.  With cygwin it may be in a DLL.
+# Some systems do not declare this.  Some systems do declare it, as a
+# macro.  With cygwin it may be in a DLL.
 
 AC_MSG_CHECKING(whether netdb.h declares h_errno)
 AC_CACHE_VAL(guile_cv_have_h_errno,
@@ -278,21 +278,21 @@
         # If we lack tzset, report that localtime does not cache TZ,
         # since we can't invalidate the cache if we don't have tzset.
         guile_cv_localtime_cache=no
-fi])dnl
+fi])
 AC_MSG_RESULT($guile_cv_localtime_cache)
 if test $guile_cv_localtime_cache = yes; then
   AC_DEFINE(LOCALTIME_CACHE)
 fi
 
-dnl Test whether system calls are restartable by default on the
-dnl current system.  If they are not, we put a loop around every system
-dnl call to check for EINTR (see SCM_SYSCALL) and do not attempt to
-dnl change from the default behaviour.  On the other hand, if signals
-dnl are restartable then the loop is not installed and when libguile
-dnl initialises it also resets the behaviour of each signal to cause a
-dnl restart (in case a different runtime had a different default
-dnl behaviour for some reason: e.g., different versions of linux seem
-dnl to behave differently.)
+# Test whether system calls are restartable by default on the
+# current system.  If they are not, we put a loop around every system
+# call to check for EINTR (see SCM_SYSCALL) and do not attempt to
+# change from the default behaviour.  On the other hand, if signals
+# are restartable then the loop is not installed and when libguile
+# initialises it also resets the behaviour of each signal to cause a
+# restart (in case a different runtime had a different default
+# behaviour for some reason: e.g., different versions of linux seem
+# to behave differently.)
 
 AC_SYS_RESTARTABLE_SYSCALLS
 
@@ -304,8 +304,8 @@
      [AC_CHECK_LIB(rx, main)
       GUILE_NAMED_CHECK_FUNC(regcomp, rx, [LIBOBJS="regex-posix.o $LIBOBJS"])]
      )
-     dnl The following should not be necessary, but for some reason
-     dnl autoheader misses it if we don't include it!
+     # The following should not be necessary, but for some reason
+     # autoheader misses it if we don't include it!
      if test "$ac_cv_func_regcomp_norx" = yes ||
         test "$ac_cv_func_regcomp_rx" = yes; then
        AC_DEFINE(HAVE_REGCOMP)
@@ -499,7 +499,7 @@
 AC_SUBST(LIBGUILE_REVISION_VERSION)
 AC_SUBST(LIBGUILE_VERSION)
 
-dnl Tell guile-config what flags guile users should link against.
+# Tell guile-config what flags guile users should link against.
 GUILE_LIBS="$LDFLAGS $THREAD_LIBS_INSTALLED $LIBS"
 AC_SUBST(GUILE_LIBS)
 
@@ -509,8 +509,8 @@
 
 AC_OUTPUT([Makefile libguile/Makefile libguile/guile-snarf 
libguile/guile-doc-snarf libguile/guile-func-name-check 
libguile/guile-snarf.awk libguile/versiondat.h ice-9/Makefile qt/Makefile 
qt/qt.h qt/md/Makefile qt/time/Makefile guile-config/Makefile doc/Makefile], 
[chmod +x libguile/guile-snarf libguile/guile-doc-snarf 
libguile/guile-func-name-check])
 
-dnl Local Variables:
-dnl comment-start: "dnl "
-dnl comment-end: ""
-dnl comment-start-skip: "\\bdnl\\b\\s *"
-dnl End:
+# Local Variables:
+# comment-start: "# "
+# comment-end: ""
+# comment-start-skip: "\\b#\\b\\s *"
+# End: