From 023dbdcb00f72a8920845d9a486160ad15cd6a30 Mon Sep 17 00:00:00 2001 From: Akim Demaille Date: Mon, 5 Mar 2001 15:13:55 +0000 Subject: [PATCH] Comment changes. --- automake.in | 98 ++++------------------------------------------------- 1 file changed, 7 insertions(+), 91 deletions(-) diff --git a/automake.in b/automake.in index dd8f454d..68d15320 100755 --- a/automake.in +++ b/automake.in @@ -1,4 +1,4 @@ -#!@PERL@ +#!@PERL@ -w # -*- perl -*- # @configure_input@ @@ -598,10 +598,14 @@ my $handle_dist_run; my $need_link; # The keys here are variables we want to dump at the end of this -# function. The values are corresponding comments. Need dynamic -# scopes. +# function. The values are corresponding comments. my %am_vars; + +# This is the list of such variables to output. +# FIXME: Might be useless actually. my @var_list; + +# Is $am_var{'foo'} defined with `=', or `+='? my %def_type; @@ -610,93 +614,52 @@ my %def_type; # (Re)-Initialize per-Makefile.am variables. sub initialize_per_input () { - # Basename and relative dir of the input file. $am_file_name = ''; $am_relative_dir = ''; - # Same but wrt Makefile.in. $in_file_name = ''; $relative_dir = ''; - # These two variables are used when generating each Makefile.in. - # They hold the Makefile.in until it is ready to be printed. $output_rules = ''; $output_vars = ''; $output_trailer = ''; $output_all = ''; $output_header = ''; - # Suffixes found during a run. @suffixes = (); - # This holds the contents of a Makefile.am, as parsed by - # read_am_file. %contents = (); - # This maps a variable name onto a flag. The flag is true iff the - # variable was first defined with `+='. %var_was_plus_eq = (); - # This holds definitions of all variables defined in .am files. - # This is used during startup to determine which variables can be - # assigned with `+='. %am_var_defs = (); - # For a variable or target $ITEM which is defined conditionally, - # this holds a hash of the conditional values. The keys of - # %CONDITIONAL{$ITEM} are the conditions (the variables which - # configure will substitute), and the values, the associated - # values (meaningless for targets). - # - # By definition, for an unconditional variable, this is empty. %conditional = (); - # This holds the line numbers at which various elements of - # %contents are defined. %content_lines = (); - # This holds a 1 if a particular variable was examined. %content_seen = (); - # This holds the names which are targets. These also appear in - # %contents. %targets = (); - # Same as %CONDITIONAL, but for targets. %target_conditional = (); - # This is the conditional stack. @conditional_stack = (); - # This holds the set of included files. @include_stack = (); - # This holds the "relative directory" of the current Makefile.in. - # Eg for src/Makefile.in, this is "src". $relative_dir = ''; - # Same but wrt Makefile.am. $am_relative_dir = ''; - # This holds a list of files that are included in the - # distribution. %dist_common = (); - # This holds a list of directories which we must create at `dist' - # time. This is used in some strange scenarios involving weird - # AC_OUTPUT commands. %dist_dirs = (); - # List of dependencies for the obvious targets. @all = (); @check = (); @check_tests = (); - # Holds the dependencies of targets which dependencies are factored. - # Typically, `.PHONY' will appear in plenty of *.am files, but must - # be output once. Arguably all pure dependencies could be subject - # to this factorization, but it is not unpleasant to have paragraphs - # in Makefile: keeping related stuff altogether. %dependencies = ( # Texinfoing. @@ -735,103 +698,56 @@ sub initialize_per_input () # Phoning. '.PHONY' => [] ); - # Holds the factored actions. Tied to %DEPENDENCIES, i.e., filled - # only when keys exists in %DEPENDENCIES. %actions = (); - # A list of files deleted by `maintainer-clean'. @maintainer_clean_files = (); - # These are pretty obvious, too. They are used to define the - # SOURCES and OBJECTS variables. @sources = (); @objects = (); - # Sources which go in the distribution. @dist_sources = (); - # This hash maps object file names onto their corresponding source - # file names. This is used to ensure that each object is created - # by a single source file. %object_map = (); - # This keeps track of the directories for which we've already - # created `.dirstamp' code. %directory_map = (); - # These variables track inclusion of various compile-related .am - # files. $included_generic_compile is TRUE if the basic code has - # been included. $included_knr_compile is TRUE if the ansi2knr - # code has been included. $included_libtool_compile is TRUE if - # libtool support has been included. $included_generic_compile = 0; $included_knr_compile = 0; $included_libtool_compile = 0; - # All .P files. %dep_files = (); - # Strictness levels. $strictness = $default_strictness; $strictness_name = $default_strictness_name; - # Options from AUTOMAKE_OPTIONS. %options = (); - # Whether or not dependencies are handled. Can be further changed - # in handle_options. $use_dependencies = $cmdline_use_dependencies; - # Per Makefile.am. $local_maint_charset = $maint_charset; - # All yacc and lex source filenames for this directory. Use - # filenames instead of raw count so that multiple instances are - # counted correctly (eg one yacc file can appear in multiple - # programs without harm). %yacc_sources = (); %lex_sources = (); - # This is a list of all targets to run during "make dist". @dist_targets = (); - # Keys in this hash are the basenames of files which must depend - # on ansi2knr. %de_ansi_files = (); - # This maps the source extension of a suffix rule to its - # corresponding output extension. %suffix_rules = (); - # This is a regular expression which matches all the known source - # suffix. A source suffix is one that appears in the first - # position of a suffix rule. $source_suffix_pattern = ''; - # This is the name of the redirect `all' target to use. $all_target = ''; - # This keeps track of which extensions we've seen (that we care - # about). %extension_seen = (); - # This is random scratch space for the language finish functions. - # Don't randomly overwrite it; examine other uses of keys first. %language_scratch = (); - # We keep track of which objects need special (per-executable) - # handling on a per-language basis. %lang_specific_files = (); - # This is set when `handle_dist' has finished. Once this happens, - # we should no longer push on dist_common. $handle_dist_run = 0; - # True if we need `LINK' defined. This is a hack. $need_link = 0; - # The keys here are variables we want to dump at the end of this - # function. The values are corresponding comments. Need dynamic - # scopes. %am_vars = (); @var_list = (); %def_type = (); -- 2.43.5