1 | /* |
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2 | * Copyright (c) 2011, Chris Johns <chrisj@rtems.org> |
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3 | * |
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4 | * Permission to use, copy, modify, and/or distribute this software for any |
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5 | * purpose with or without fee is hereby granted, provided that the above |
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6 | * copyright notice and this permission notice appear in all copies. |
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7 | * |
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8 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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9 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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10 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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11 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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12 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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13 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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14 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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15 | */ |
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16 | |
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17 | #if !defined (_PKGCONFIG_H_) |
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18 | #define _PKGCONFIG_H_ |
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19 | |
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20 | #include <map> |
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21 | #include <string> |
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22 | |
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23 | namespace pkgconfig |
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24 | { |
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25 | /** |
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26 | * A simple class to parse a pkgconfig file as used in RTEMS. The RTEMS use |
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27 | * is simple and basically provides a simplified method to manage the various |
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28 | * flags used to build and link modules for a specific BSP. |
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29 | */ |
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30 | class package |
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31 | { |
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32 | public: |
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33 | /** |
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34 | * The type of defines and fields parsed from a package config file. |
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35 | */ |
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36 | typedef std::map < std::string, std::string > table; |
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37 | |
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38 | /** |
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39 | * Constructor and load the file. |
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40 | */ |
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41 | package (const std::string& name); |
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42 | |
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43 | /** |
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44 | * Default constructor. |
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45 | */ |
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46 | package (); |
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47 | |
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48 | /** |
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49 | * Load a package configuration file. |
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50 | * |
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51 | * @param name The file name of the package. |
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52 | */ |
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53 | void load (const std::string& name); |
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54 | |
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55 | /** |
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56 | * Get a field from the package. |
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57 | * |
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58 | * @param label The label to search for. |
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59 | * @param result The result of the search. |
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60 | * @retval true The field was found. |
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61 | * @retval false The field was not found. |
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62 | */ |
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63 | bool get (const std::string& label, std::string& result); |
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64 | |
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65 | private: |
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66 | table defines; ///< The defines. |
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67 | table fields; ///< The fields. |
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68 | }; |
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69 | |
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70 | } |
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71 | |
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72 | #endif |
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