124 lines
3.3 KiB
Awk
124 lines
3.3 KiB
Awk
# Copyright (C) 2003-2018 Free Software Foundation, Inc.
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# Contributed by Kelley Cook, June 2004.
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# Original code from Neil Booth, May 2003.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 3, or (at your option) any
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# later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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# Read in the option records generated from opt-gather.awk.
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BEGIN {
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n_opts = 0
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n_langs = 0
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n_target_save = 0
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n_extra_vars = 0
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n_extra_target_vars = 0
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n_extra_masks = 0
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n_extra_c_includes = 0
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n_extra_h_includes = 0
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n_enums = 0
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have_save = 0;
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quote = "\042"
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comma = ","
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FS=SUBSEP
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# Default the name of header created from opth-gen.awk to options.h
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if (header_name == "") header_name="options.h"
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}
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# Collect the text and flags of each option into an array
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{
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if ($1 == "Language") {
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langs[n_langs] = $2
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lang_numbers[$2] = n_langs
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n_langs++;
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}
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else if ($1 == "TargetSave") {
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# Make sure the declarations are put in source order
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target_save_decl[n_target_save] = $2
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n_target_save++
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}
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else if ($1 == "Variable") {
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extra_vars[n_extra_vars] = $2
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n_extra_vars++
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name = host_wide_int_var_name($2)
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if (name != "")
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host_wide_int[name] = "yes"
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}
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else if ($1 == "TargetVariable") {
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# Combination of TargetSave and Variable
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extra_vars[n_extra_vars] = $2
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n_extra_vars++
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var = $2
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sub(" *=.*", "", var)
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orig_var = var
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name = var
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type = var
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sub("^.*[ *]", "", name)
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sub(" *" name "$", "", type)
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target_save_decl[n_target_save] = type " x_" name
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n_target_save++
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extra_target_vars[n_extra_target_vars] = name
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n_extra_target_vars++
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}
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else if ($1 == "HeaderInclude") {
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extra_h_includes[n_extra_h_includes++] = $2;
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}
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else if ($1 == "SourceInclude") {
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extra_c_includes[n_extra_c_includes++] = $2;
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}
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else if ($1 == "Enum") {
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props = $2
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name = opt_args("Name", props)
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type = opt_args("Type", props)
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unknown_error = opt_args("UnknownError", props)
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enum_names[n_enums] = name
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enum_type[name] = type
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enum_index[name] = n_enums
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enum_unknown_error[name] = unknown_error
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enum_help[name] = $3
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n_enums++
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}
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else if ($1 == "EnumValue") {
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props = $2
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enum_name = opt_args("Enum", props)
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string = opt_args("String", props)
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value = opt_args("Value", props)
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val_flags = "0"
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val_flags = val_flags \
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test_flag("Canonical", props, "| CL_ENUM_CANONICAL") \
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test_flag("DriverOnly", props, "| CL_ENUM_DRIVER_ONLY")
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enum_data[enum_name] = enum_data[enum_name] \
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" { " quote string quote ", " value ", " val_flags \
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" },\n"
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}
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else {
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name = opt_args("Mask", $1)
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if (name == "") {
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opts[n_opts] = $1
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opt_numbers[$1] = n_opts
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flags[n_opts] = $2
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help[n_opts] = $3
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for (i = 4; i <= NF; i++)
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help[n_opts] = help[n_opts] " " $i
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n_opts++;
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}
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else {
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extra_masks[n_extra_masks++] = name
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}
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}
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}
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