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Diffstat (limited to 'source/d/automake/automake.perl516.prototype.diff')
| -rw-r--r-- | source/d/automake/automake.perl516.prototype.diff | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/source/d/automake/automake.perl516.prototype.diff b/source/d/automake/automake.perl516.prototype.diff new file mode 100644 index 000000000..e88b09939 --- /dev/null +++ b/source/d/automake/automake.perl516.prototype.diff @@ -0,0 +1,119 @@ +From 6bf58a59a1f3803e57e3f0378aa9344686707b75 Mon Sep 17 00:00:00 2001 +From: Stefano Lattarini <stefano.lattarini@gmail.com> +Date: Mon, 28 May 2012 11:32:03 +0000 +Subject: aclocal: declare function prototypes, do not use '&' in function calls + +This change will also fix automake bug#11543 (from a report by Matt +Burgess). + +* aclocal.in: Declare prototypes for almost all functions early, before +any actual function definition (but omit the prototype for the dynamically +generated '&search' function). Add prototypes to any function definition. +Remove '&' from function invocations (i.e., simply use "func(ARGS..)" +instead of "&func(ARGS...)"). +* THANKS, NEWS: Update. + +Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> +--- +diff --git a/aclocal.in b/aclocal.in +index dfb851b..e8855d5 100644 +--- a/aclocal.in ++++ b/aclocal.in +@@ -152,8 +152,34 @@ my $erase_me; + + ################################################################ + ++# Prototypes for all subroutines. ++ ++sub unlink_tmp (;$); ++sub xmkdir_p ($); ++sub check_acinclude (); ++sub reset_maps (); ++sub install_file ($$); ++sub list_compare (\@\@); ++sub scan_m4_dirs ($@); ++sub scan_m4_files (); ++sub add_macro ($); ++sub scan_configure_dep ($); ++sub add_file ($); ++sub scan_file ($$$); ++sub strip_redundant_includes (%); ++sub trace_used_macros (); ++sub scan_configure (); ++sub write_aclocal ($@); ++sub usage ($); ++sub version (); ++sub handle_acdir_option ($$); ++sub parse_arguments (); ++sub parse_ACLOCAL_PATH (); ++ ++################################################################ ++ + # Erase temporary file ERASE_ME. Handle signals. +-sub unlink_tmp ++sub unlink_tmp (;$) + { + my ($sig) = @_; + +@@ -350,7 +376,7 @@ sub scan_m4_dirs ($@) + next if $file eq 'aclocal.m4'; + + my $fullfile = File::Spec->canonpath ("$m4dir/$file"); +- &scan_file ($type, $fullfile, 'aclocal'); ++ scan_file ($type, $fullfile, 'aclocal'); + } + closedir (DIR); + } +@@ -361,12 +387,12 @@ sub scan_m4_files () + { + # First, scan configure.ac. It may contain macro definitions, + # or may include other files that define macros. +- &scan_file (FT_USER, $configure_ac, 'aclocal'); ++ scan_file (FT_USER, $configure_ac, 'aclocal'); + + # Then, scan acinclude.m4 if it exists. + if (-f 'acinclude.m4') + { +- &scan_file (FT_USER, 'acinclude.m4', 'aclocal'); ++ scan_file (FT_USER, 'acinclude.m4', 'aclocal'); + } + + # Finally, scan all files in our search paths. +@@ -380,7 +406,7 @@ sub scan_m4_files () + my $search = "sub search {\nmy \$found = 0;\n"; + foreach my $key (reverse sort keys %map) + { +- $search .= ('if (/\b\Q' . $key . '\E(?!\w)/) { & add_macro ("' . $key ++ $search .= ('if (/\b\Q' . $key . '\E(?!\w)/) { add_macro ("' . $key + . '"); $found = 1; }' . "\n"); + } + $search .= "return \$found;\n};\n"; +@@ -403,7 +429,7 @@ sub add_macro ($) + + verb "saw macro $macro"; + $macro_seen{$macro} = 1; +- &add_file ($map{$macro}); ++ add_file ($map{$macro}); + } + + # scan_configure_dep ($file) +@@ -465,7 +491,7 @@ sub scan_configure_dep ($) + } + + add_macro ($_) foreach (@rlist); +- &scan_configure_dep ($_) foreach @ilist; ++ scan_configure_dep ($_) foreach @ilist; + } + + # add_file ($FILE) +@@ -931,7 +957,7 @@ EOF + } + + # Print version and exit. +-sub version() ++sub version () + { + print <<EOF; + aclocal (GNU $PACKAGE) $VERSION +-- +cgit v0.9.0.2 |