1 | #! /usr/bin/perl
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2 | #
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3 | # TOPPERS Software
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4 | # Toyohashi Open Platform for Embedded Real-Time Systems
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5 | #
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6 | # Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
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7 | # Toyohashi Univ. of Technology, JAPAN
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8 | # Copyright (C) 2004-2013 by Embedded and Real-Time Systems Laboratory
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9 | # Graduate School of Information Science, Nagoya Univ., JAPAN
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10 | #
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11 | # ä¸è¨èä½æ¨©è
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12 | ã¯ï¼ä»¥ä¸ã®(1)ï½(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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13 | # ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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14 | # å¤ã»åé
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15 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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16 | # (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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17 | # 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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18 | # ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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19 | # (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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20 | # ç¨ã§ããå½¢ã§åé
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21 | å¸ããå ´åã«ã¯ï¼åé
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22 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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23 | # è
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24 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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25 | # ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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26 | # (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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27 | # ç¨ã§ããªãå½¢ã§åé
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28 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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29 | # ã¨ï¼
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30 | # (a) åé
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31 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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32 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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33 | # ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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34 | # (b) åé
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35 | å¸ã®å½¢æ
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36 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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37 | # å ±åãããã¨ï¼
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38 | # (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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39 | # 害ãããï¼ä¸è¨èä½æ¨©è
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40 | ããã³TOPPERSããã¸ã§ã¯ããå
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41 | 責ãããã¨ï¼
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42 | # ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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43 | # ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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44 | ããã³TOPPERSããã¸ã§ã¯ãã
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45 | # å
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46 | 責ãããã¨ï¼
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47 | #
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48 | # æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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49 | ã
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50 | # ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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51 | # ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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52 | # ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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53 | # ã®è²¬ä»»ãè² ããªãï¼
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54 | #
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55 | # @(#) $Id: makedep 2510 2013-05-02 08:12:32Z ertl-hiro $
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56 | #
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57 |
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58 | use Getopt::Std;
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59 |
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60 | # ãªãã·ã§ã³ã®å®ç¾©
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61 | #
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62 | # -C <cc_path> Cã³ã³ãã¤ã©ã®ã³ãã³ãå
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63 | # -O <cc_opts> Cã³ã³ãã¤ã©/CPPã«æ¸¡ããªãã·ã§ã³
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64 | # -X ã½ã¼ã¹ãã¡ã¤ã«ãå¼·å¶çã«Cããããã¡ã¤ã«ã¨è¦ãªã
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65 | #
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66 | # -T <target> ã¿ã¼ã²ããåï¼ã®ãªã¹ãï¼
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67 | # -D <t_dir> ã¿ã¼ã²ããã®ãã£ã¬ã¯ããªåãæå®ããï¼-Tãç¨ããå ´
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68 | # åã¯ç¡å¹ï¼
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69 | # -d ã¿ã¼ã²ããã®ãã£ã¬ã¯ããªé¨ãä¿æããï¼-Tãç¨ããå ´
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70 | # åã¯ç¡å¹ï¼
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71 | # -S è¤æ°ã®ã¿ã¼ã²ãããããä¾åã«ã¼ã«ãï¼ã¿ã¼ã²ããæ¯ã«
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72 | # åå²ããï¼ããããªãã¨å¯¾å¿ã§ããªãmakeããããããï¼
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73 | #
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74 | # -R <dirname> Cygwinç°å¢ã«ãããã«ã¼ããã£ã¬ã¯ããªåãæå®ãã
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75 | # ï¼ããã©ã«ãã¯cygdriveï¼
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76 |
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77 | #
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78 | # ãªãã·ã§ã³ã®å¦ç
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79 | #
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80 | getopt("COTDR");
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81 |
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82 | $cc_path = $opt_C;
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83 | $cc_opts = $opt_O;
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84 |
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85 | if ($opt_T) {
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86 | $target_name = $opt_T;
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87 | }
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88 | elsif ($opt_D) {
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89 | $target_dir = $opt_D;
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90 | }
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91 | elsif (!$opt_d) {
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92 | $target_dir = "";
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93 | }
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94 |
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95 | if ($opt_R) {
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96 | $cygwin_root = $opt_R;
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97 | }
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98 | else {
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99 | $cygwin_root = "cygdrive";
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100 | }
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101 |
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102 | #
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103 | # Cygwinç°å¢ã®å¤å¥
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104 | #
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105 | if ($^O eq 'cygwin') {
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106 | $cygwin = 1;
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107 | }
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108 |
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109 | #
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110 | # %dependlist ã«ä½ãããä¾åé¢ä¿ãåºåãã
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111 | #
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112 | sub output_dependlist {
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113 | local($target) = @_;
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114 | local($column, $len, $file);
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115 |
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116 | print $target, ": ";
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117 | $column = length($target) + 2;
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118 |
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119 | foreach $file (keys(%dependlist)) {
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120 | $len = length($file) + 1;
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121 | if ($column > 8 && $column + $len >= 70) {
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122 | print "\\\n\t";
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123 | $column = 8;
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124 | }
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125 | $column += $len;
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126 | print "$file ";
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127 | }
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128 | print "\n";
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129 | }
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130 |
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131 | #
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132 | # $file ã®ä¾åé¢ä¿ã %dependlist ã«ä½ã
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133 | #
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134 | sub makedepend_one {
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135 | local($file) = @_;
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136 | local($command, $input, $dir, $filename);
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137 |
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138 | $command = "$cc_path -E $cc_opts";
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139 | if ($opt_X) {
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140 | $command .= " -x c-header";
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141 | }
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142 | unless (open(INPUT, "$command $file |")) {
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143 | print STDERR "makedep: can't open $file\n";
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144 | exit(1);
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145 | }
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146 | while ($line = <INPUT>) {
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147 | if ($line =~ /^\#[a-zA-Z]*\s*([0-9]+)\s*\"([^\"]+)\"/) {
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148 | $filename = $2;
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149 | $filename =~ s/ /\\ /g;
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150 | if ($filename !~ /^\<.*\>$/ && $filename !~ /\/$/) {
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151 | if ($cygwin) {
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152 | $filename =~ s/\\\\/\//g;
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153 | $filename =~ s/^([a-zA-Z]):/\/$cygwin_root\/$1/;
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154 | }
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155 | $dependlist{$filename} = 1;
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156 | }
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157 | }
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158 | }
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159 | unless (close(INPUT)) {
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160 | print STDERR "makedep: can't execute $command\n";
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161 | exit(1);
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162 | }
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163 | }
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164 |
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165 | #
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166 | # ã¡ã¤ã³ã«ã¼ãã³
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167 | #
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168 | foreach $file (@ARGV) {
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169 | %dependlist = ();
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170 | makedepend_one($file);
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171 | if (%dependlist) {
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172 | if ($target_name) {
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173 | if ($opt_S) {
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174 | foreach $target (split(/[ \t]+/, $target_name)) {
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175 | output_dependlist($target);
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176 | }
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177 | }
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178 | else {
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179 | output_dependlist($target_name);
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180 | }
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181 | }
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182 | else {
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183 | $target = $file;
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184 | $target =~ s/(.*)\.(.*)/$1.o/;
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185 | if (defined($target_dir)) {
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186 | $target =~ s/^.*\/([^\/]+)$/$1/;
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187 | if ($target_dir) {
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188 | $target = $target_dir."/".$target;
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189 | }
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190 | }
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191 | output_dependlist($target);
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192 | }
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193 | }
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194 | }
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