59 lines
2.1 KiB
Plaintext
59 lines
2.1 KiB
Plaintext
$OpenBSD: patch-bin_autom4te_in,v 1.2 2004/07/22 05:50:07 espie Exp $
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--- bin/autom4te.in.orig Mon Sep 2 14:59:43 2002
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+++ bin/autom4te.in Thu Jul 22 07:19:02 2004
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@@ -277,16 +277,8 @@ my $freeze = 0;
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# $M4.
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my $m4 = $ENV{"M4"} || '@M4@';
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-# Some non-GNU m4's don't reject the --help option, so give them /dev/null.
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-error "need GNU m4 1.4 or later: $m4"
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- if system "$m4 --help </dev/null 2>&1 | grep reload-state >/dev/null";
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+$m4 .=" -g -D__gnu__";
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-# Set some high recursion limit as the default limit, 250, has already
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-# been hit with AC_OUTPUT. Don't override the user's choice.
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-$m4 .= ' --nesting-limit=1024'
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- if " $m4 " !~ / (--nesting-limit|-L) /;
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-
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-
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# @M4_BUILTIN -- M4 builtins and a useful comment.
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my @m4_builtin = `echo dumpdef | $m4 2>&1 >/dev/null`;
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map { s/:.*//;s/\W// } @m4_builtin;
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@@ -605,11 +597,11 @@ sub handle_m4 ($@)
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# We don't output directly to the cache files, to avoid problems
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# when we are interrupted (that leaves corrupted files).
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xsystem ("$m4"
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- . join (' --include=', '', @include)
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- . " --define=m4_warnings=$m4_warnings"
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- . ' --debug=aflq'
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- . " --error-output=$tcache" . $req->id . "t"
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- . join (' --trace=', '', sort @macro)
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+ . join (' -I ', '', @include)
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+ . " -Dm4_warnings=$m4_warnings"
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+ . ' -daflq'
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+ . " -o$tcache" . $req->id . "t"
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+ . join (' -t', '', sort @macro)
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. " @ARGV"
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. ' </dev/null'
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. " >$ocache" . $req->id . "t");
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@@ -1048,8 +1040,7 @@ sub freeze ($)
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# When processing the file with diversion disabled, there must be no
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# output but comments and empty lines.
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my $result = xqx ("$m4"
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- . ' --fatal-warning'
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- . join (' --include=', '', @include)
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+ . join (' -I ', '', @include)
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. ' --define=divert'
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. " @ARGV"
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. ' </dev/null');
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@@ -1064,8 +1055,7 @@ sub freeze ($)
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# If freezing produces output, something went wrong: a bad `divert',
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# or an improper paren etc.
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xsystem ("$m4"
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- . ' --fatal-warning'
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- . join (' --include=', '', @include)
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+ . join (' -I ', '', @include)
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. " --freeze-state=$output"
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. " @ARGV"
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. ' </dev/null');
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