FYI: typos

[Ralf Wildenhues]

I've pushed my collection of typo fixes out again.

2006-10-14  Ralf Wildenhues  <address@hidden>

        * automake.in: Fix some typos in comments.
        * lib/Automake/Variable.pm: Likewise.

Index: automake.in
===================================================================
RCS file: /cvs/automake/automake/automake.in,v
retrieving revision 1.1632
diff -u -r1.1632 automake.in
--- automake.in 10 Oct 2006 21:34:11 -0000      1.1632
+++ automake.in 14 Oct 2006 09:31:07 -0000
@@ -257,7 +257,7 @@
 # PARTICULAR PURPOSE.
 ";
 
-# These constants are returned by lang_*_rewrite functions.
+# These constants are returned by the lang_*_rewrite functions.
 # LANG_SUBDIR means that the resulting object file should be in a
 # subdir if the source file is.  In this case the file name cannot
 # have `..' components.
@@ -271,7 +271,7 @@
 use constant COMPILE_ORDINARY => 2;
 
 # We can't always associate a location to a variable or a rule,
-# when its defined by Automake.  We use INTERNAL in this case.
+# when it's defined by Automake.  We use INTERNAL in this case.
 use constant INTERNAL => new Automake::Location;
 
 
@@ -1128,7 +1128,7 @@
 
 # check_user_variables (@LIST)
 # ----------------------------
-# Make sure each variable VAR in @LIST do not exist, suggest using AM_VAR
+# Make sure each variable VAR in @LIST does not exist, suggest using AM_VAR
 # otherwise.
 sub check_user_variables (@)
 {
@@ -1260,7 +1260,7 @@
            # objects in sub-directories too.  Dependencies should
            # go into the appropriate sub-directories, e.g.,
            # `sub/$(DEPDIR)/'.  The value of this directory
-           # need the be computed on-the-fly.
+           # needs to be computed on-the-fly.
            #
            # DEPBASE holds the name of this directory, plus the
            # basename part of the object file (extensions Po, TPo,
@@ -1745,7 +1745,7 @@
            # thought that inferences rules would work for
            # subdirectory objects too.  Later, on 1999-11-22,
            # automake was changed to output explicit rules even for
-           # subdir-objects.  Nobody remembers why, but this occured
+           # subdir-objects.  Nobody remembers why, but this occurred
            # soon after the merge of the user-dep-gen-branch so it
            # might be related.  In late 2003 people complained about
            # the size of the generated Makefile.ins (libgcj, with
@@ -2123,9 +2123,9 @@
           if ($val !~ /^-[lL]/ &&
               # Skip -dlopen and -dlpreopen; these are explicitly allowed
               # for Libtool libraries or programs.  (Actually we are a bit
-              # laxest here since this code also applies to non-libtool
+              # laxe here since this code also applies to non-libtool
               # libraries or programs, for which -dlopen and -dlopreopen
-              # are pure non-sence.  Diagnosting this doesn't seems very
+              # are pure nonsense.  Diagnosing this doesn't seems very
               # important: the developer will quickly get complaints from
               # the linker.)
               $val !~ /^-dl(?:pre)?open$/ &&
@@ -3557,7 +3557,7 @@
 # Handle 'dist' target.
 sub handle_dist ()
 {
-  # Substutions for distdit.am
+  # Substitutions for distdir.am
   my %transform;
 
   # Define DIST_SUBDIRS.  This must always be done, regardless of the
@@ -3812,7 +3812,7 @@
 
 # substitute_ac_subst_variables ($TEXT)
 # -------------------------------------
-# Replace any occurence of ${FOO} in $TEXT by @FOO@ if FOO is an AC_SUBST
+# Replace any occurrence of ${FOO} in $TEXT by @FOO@ if FOO is an AC_SUBST
 # variable.
 sub substitute_ac_subst_variables ($)
 {
@@ -4975,7 +4975,7 @@
           next if $macro ne 'm4_include' && ! -f $args[1];
 
          # Some modified versions of Autoconf don't use
-         # forzen files.  Consequently it's possible that we see all
+         # frozen files.  Consequently it's possible that we see all
          # m4_include's performed during Autoconf's startup.
          # Obviously we don't want to distribute Autoconf's files
          # so we skip absolute filenames here.
@@ -4998,7 +4998,7 @@
        {
          # _LT_AC_TAGCONFIG is an old macro present in Libtool 1.5.
          # We use it to detect whether tags are supported.  Our
-         # prefered interface is LT_SUPPORTED_TAG, but it was
+         # preferred interface is LT_SUPPORTED_TAG, but it was
          # introduced in Libtool 1.6.
          if (0 == keys %libtool_tags)
            {
@@ -7198,7 +7198,7 @@
              next
                if $found_it && $force_missing;
 
-             # If we couldn' install the file, but it is a target in
+             # If we couldn't install the file, but it is a target in
              # the Makefile, don't print anything.  This allows files
              # like README, AUTHORS, or THANKS to be generated.
              next
Index: lib/Automake/Variable.pm
===================================================================
RCS file: /cvs/automake/automake/lib/Automake/Variable.pm,v
retrieving revision 1.45
diff -u -r1.45 Variable.pm
--- lib/Automake/Variable.pm    14 Aug 2006 20:38:39 -0000      1.45
+++ lib/Automake/Variable.pm    14 Oct 2006 09:31:14 -0000
@@ -1108,7 +1108,7 @@
 
 Make sure that each supplied variable is defined in C<$cond>.
 Otherwise, issue a warning showing C<$reason> (C<$reason> should be
-the reason why these variable are required, for instance C<'option foo
+the reason why these variables are required, for instance C<'option foo
 used'>).  If we know which macro can define this variable, hint the
 user.  Return the number of undefined variables.