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0
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1 /* VMS linker wrapper.
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2 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2007
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3 Free Software Foundation, Inc.
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4 Contributed by Douglas B. Rupp (rupp@gnat.com).
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5
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6 This file is part of GCC.
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7
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8 GCC is free software; you can redistribute it and/or modify
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9 it under the terms of the GNU General Public License as published by
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10 the Free Software Foundation; either version 3, or (at your option)
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11 any later version.
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12
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13 GCC is distributed in the hope that it will be useful,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU General Public License for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with GCC; see the file COPYING3. If not see
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20 <http://www.gnu.org/licenses/>. */
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21
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22 /* This program is a wrapper around the VMS linker.
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23 It translates Unix style command line options into corresponding
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24 VMS style qualifiers and then spawns the VMS linker. */
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25
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26 #include "config.h"
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27 #include "system.h"
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28 #include "coretypes.h"
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29 #include "tm.h"
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30
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31 typedef struct dsc {unsigned short len, mbz; char *adr; } Descr;
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32
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33 #undef PATH_SEPARATOR
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34 #undef PATH_SEPARATOR_STR
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35 #define PATH_SEPARATOR ','
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36 #define PATH_SEPARATOR_STR ","
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37
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38 /* Local variable declarations. */
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39
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40 /* File specification for vms-dwarf2.o. */
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41 static char *vmsdwarf2spec = 0;
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42
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43 /* File specification for vms-dwarf2eh.o. */
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44 static char *vmsdwarf2ehspec = 0;
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45
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46 /* verbose = 1 if -v passed. */
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47 static int verbose = 0;
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48
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49 /* save_temps = 1 if -save-temps passed. */
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50 static int save_temps = 0;
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51
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52 /* By default don't generate executable file if there are errors
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53 in the link. Override with --noinhibit-exec. */
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54 static int inhibit_exec = 1;
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55
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56 /* debug = 1 if -g passed. */
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57 static int debug = 0;
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58
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59 /* By default prefer to link with shareable image libraries.
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60 Override with -static. */
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61 static int staticp = 0;
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62
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63 /* By default generate an executable, not a shareable image library.
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64 Override with -shared. */
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65 static int share = 0;
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66
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67 /* Remember if IDENTIFICATION given on command line. */
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68 static int ident = 0;
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69
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70 /* Keep track of arg translations. */
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71 static int link_arg_max = -1;
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72 static const char **link_args = 0;
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73 static int link_arg_index = -1;
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74
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75 /* Keep track of filenames */
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76 static char optfilefullname [267];
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77 static char *sharefilename = 0;
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78 static char *exefilename = 0;
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79
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80 /* System search dir list. Leave blank since link handles this
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81 internally. */
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82 static char *system_search_dirs = "";
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83
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84 /* Search dir list passed on command line (with -L). */
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85 static char *search_dirs;
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86
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87 /* Local function declarations. */
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88
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89 /* Add STR to the list of arguments to pass to the linker. Expand the list as
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90 necessary to accommodate. */
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91 static void addarg (const char *);
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92
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93 /* Check to see if NAME is a regular file, i.e. not a directory */
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94 static int is_regular_file (char *);
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95
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96 /* Translate a Unix syntax file specification FILESPEC into VMS syntax.
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97 If indicators of VMS syntax found, return input string. */
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98 static char *to_host_file_spec (char *);
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99
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100 /* Locate the library named LIB_NAME in the set of paths PATH_VAL. */
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101 static char *locate_lib (char *, char *);
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102
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103 /* Given a library name NAME, i.e. foo, Look for libfoo.lib and then
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104 libfoo.a in the set of directories we are allowed to search in. */
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105 static const char *expand_lib (char *);
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106
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107 /* Preprocess the number of args P_ARGC in ARGV.
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108 Look for special flags, etc. that must be handled first. */
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109 static void preprocess_args (int *, char **);
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110
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111 /* Preprocess the number of args P_ARGC in ARGV. Look for
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112 special flags, etc. that must be handled for the VMS linker. */
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113 static void process_args (int *, char **);
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114
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115 /* Action routine called by decc$to_vms. NAME is a file name or
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116 directory name. TYPE is unused. */
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117 static int translate_unix (char *, int);
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118
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119 int main (int, char **);
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120
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121 static void
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122 addarg (const char *str)
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123 {
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124 int i;
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125
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126 if (++link_arg_index >= link_arg_max)
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127 {
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128 const char **new_link_args
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129 = (const char **) xcalloc (link_arg_max + 1000, sizeof (char *));
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130
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131 for (i = 0; i <= link_arg_max; i++)
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132 new_link_args [i] = link_args [i];
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133
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134 if (link_args)
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135 free (link_args);
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136
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137 link_arg_max += 1000;
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138 link_args = new_link_args;
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139 }
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140
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141 link_args [link_arg_index] = str;
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142 }
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143
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144 static char *
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145 locate_lib (char *lib_name, char *path_val)
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146 {
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147 int lib_len = strlen (lib_name);
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148 char *eptr, *sptr;
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149
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150 for (sptr = path_val; *sptr; sptr = eptr)
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151 {
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152 char *buf, *ptr;
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153
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154 while (*sptr == PATH_SEPARATOR)
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155 sptr ++;
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156
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157 eptr = strchr (sptr, PATH_SEPARATOR);
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158 if (eptr == 0)
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159 eptr = strchr (sptr, 0);
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160
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161 buf = alloca ((eptr-sptr) + lib_len + 4 + 2);
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162 strncpy (buf, sptr, eptr-sptr);
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163 buf [eptr-sptr] = 0;
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164 strcat (buf, "/");
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165 strcat (buf, lib_name);
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166 ptr = strchr (buf, 0);
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167
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168 if (debug || staticp)
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169 {
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170 /* For debug or static links, look for shareable image libraries
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171 last. */
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172 strcpy (ptr, ".a");
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173 if (is_regular_file (buf))
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174 return xstrdup (to_host_file_spec (buf));
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175
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176 strcpy (ptr, ".olb");
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177 if (is_regular_file (buf))
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178 return xstrdup (to_host_file_spec (buf));
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179
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180 strcpy (ptr, ".exe");
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181 if (is_regular_file (buf))
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182 return xstrdup (to_host_file_spec (buf));
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183 }
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184 else
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185 {
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186 /* Otherwise look for shareable image libraries first. */
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187 strcpy (ptr, ".exe");
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188 if (is_regular_file (buf))
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189 return xstrdup (to_host_file_spec (buf));
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190
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191 strcpy (ptr, ".a");
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192 if (is_regular_file (buf))
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193 return xstrdup (to_host_file_spec (buf));
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194
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195 strcpy (ptr, ".olb");
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196 if (is_regular_file (buf))
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197 return xstrdup (to_host_file_spec (buf));
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198 }
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199 }
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200
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201 return 0;
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202 }
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203
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204 static const char *
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205 expand_lib (char *name)
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206 {
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207 char *lib, *lib_path;
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208
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209 if (strcmp (name, "c") == 0)
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210 /* IEEE VAX C compatible library for non-prefixed (e.g. no DECC$)
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211 C RTL functions. */
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212 return "sys$library:vaxcrtltx.olb";
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213
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214 else if (strcmp (name, "m") == 0)
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215 /* No separate library for math functions */
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216 return "";
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217
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218 else
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219 {
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220 lib = xmalloc (strlen (name) + 14);
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221
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222 strcpy (lib, "lib");
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223 strcat (lib, name);
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224 lib_path = locate_lib (lib, search_dirs);
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225
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226 if (lib_path)
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227 return lib_path;
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228 }
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229
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230 fprintf (stderr,
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231 "Couldn't locate library: lib%s.exe, lib%s.a or lib%s.olb\n",
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232 name, name, name);
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233
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234 exit (1);
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235 }
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236
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237 static int
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238 is_regular_file (char *name)
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239 {
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240 int ret;
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241 struct stat statbuf;
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242
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243 ret = stat (name, &statbuf);
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244 return !ret && S_ISREG (statbuf.st_mode);
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245 }
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246
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247 static void
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248 preprocess_args (int *p_argc, char **argv)
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249 {
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250 int i;
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251
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252 for (i = 1; i < *p_argc; i++)
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253 if (strlen (argv[i]) >= 6 && strncmp (argv[i], "-shared", 7) == 0)
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254 share = 1;
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255
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256 for (i = 1; i < *p_argc; i++)
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257 if (strcmp (argv[i], "-o") == 0)
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258 {
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259 char *buff, *ptr;
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260 int out_len;
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261 int len;
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262
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263 i++;
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264 ptr = to_host_file_spec (argv[i]);
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265 exefilename = xstrdup (ptr);
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266 out_len = strlen (ptr);
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267 buff = xmalloc (out_len + 18);
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268
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269 if (share)
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270 strcpy (buff, "/share=");
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271 else
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272 strcpy (buff, "/exe=");
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273
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274 strcat (buff, ptr);
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275 addarg (buff);
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276
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277 if (share)
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278 {
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279 sharefilename = xmalloc (out_len+5);
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280 if (ptr == strchr (argv[i], ']'))
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281 strcpy (sharefilename, ++ptr);
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282 else if (ptr == strchr (argv[i], ':'))
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283 strcpy (sharefilename, ++ptr);
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284 else if (ptr == strrchr (argv[i], '/'))
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285 strcpy (sharefilename, ++ptr);
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286 else
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287 strcpy (sharefilename, argv[i]);
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288
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289 len = strlen (sharefilename);
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290 if (strncasecmp (&sharefilename[len-4], ".exe", 4) == 0)
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291 sharefilename[len-4] = 0;
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292
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293 for (ptr = sharefilename; *ptr; ptr++)
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294 *ptr = TOUPPER (*ptr);
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295 }
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296 }
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297 }
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298
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299 static void
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300 process_args (int *p_argc, char **argv)
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301 {
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302 int i;
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303
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304 for (i = 1; i < *p_argc; i++)
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305 {
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306 if (strlen (argv[i]) < 2)
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307 continue;
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308
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309 if (strncmp (argv[i], "-L", 2) == 0)
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310 {
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311 char *nbuff, *ptr;
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312 int new_len, search_dirs_len;
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313
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314 ptr = &argv[i][2];
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315 new_len = strlen (ptr);
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316 search_dirs_len = strlen (search_dirs);
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317
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318 nbuff = xmalloc (new_len + 1);
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319 strcpy (nbuff, ptr);
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320
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321 /* Remove trailing slashes. */
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322 while (new_len > 1 && nbuff [new_len - 1] == '/')
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323 {
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324 nbuff [new_len - 1] = 0;
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325 new_len--;
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326 }
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327
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328 search_dirs = xrealloc (search_dirs, search_dirs_len + new_len + 2);
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329 if (search_dirs_len > 0)
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330 strcat (search_dirs, PATH_SEPARATOR_STR);
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331
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332 strcat (search_dirs, nbuff);
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333 free (nbuff);
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334 }
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335
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336 /* -v turns on verbose option here and is passed on to gcc. */
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337 else if (strcmp (argv[i], "-v") == 0)
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338 verbose = 1;
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339 else if (strcmp (argv[i], "-g0") == 0)
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340 addarg ("/notraceback");
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341 else if (strncmp (argv[i], "-g", 2) == 0)
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342 {
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343 addarg ("/debug");
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344 debug = 1;
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345 }
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346 else if (strcmp (argv[i], "-static") == 0)
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347 staticp = 1;
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348 else if (strcmp (argv[i], "-map") == 0)
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349 {
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350 char *buff, *ptr;
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351
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352 buff = xmalloc (strlen (exefilename) + 5);
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353 strcpy (buff, exefilename);
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354 ptr = strchr (buff, '.');
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355 if (ptr)
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356 *ptr = 0;
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357
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358 strcat (buff, ".map");
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359 addarg ("/map=");
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360 addarg (buff);
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361 addarg ("/full");
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362 }
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363 else if (strcmp (argv[i], "-save-temps") == 0)
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364 save_temps = 1;
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365 else if (strcmp (argv[i], "--noinhibit-exec") == 0)
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366 inhibit_exec = 0;
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367 }
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368 }
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369
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370 /* The main program. Spawn the VMS linker after fixing up the Unix-like flags
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371 and args to be what the VMS linker wants. */
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372
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373 int
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374 main (int argc, char **argv)
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375 {
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376 int i;
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377 char cwdev [128], *devptr;
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378 int devlen;
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379 int optfd;
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380 FILE *optfile;
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381 char *cwd = getcwd (0, 1024);
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382 char *optfilename;
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383
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384 devptr = strchr (cwd, ':');
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385 devlen = (devptr - cwd) + 1;
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386 strncpy (cwdev, cwd, devlen);
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387 cwdev [devlen] = '\0';
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388
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389 search_dirs = xstrdup (system_search_dirs);
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390
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391 addarg ("link");
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392
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393 /* Pass to find args that have to be append first. */
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394 preprocess_args (&argc , argv);
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395
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396 /* Pass to find the rest of the args. */
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397 process_args (&argc , argv);
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398
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399 /* Create a temp file to hold args, otherwise we can easily exceed the VMS
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400 command line length limits. */
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401 optfilename = alloca (strlen ("LDXXXXXX") + 1);
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402 strcpy (optfilename, "LDXXXXXX");
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403 optfd = mkstemp (optfilename);
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404 getcwd (optfilefullname, 256, 1); /* VMS style cwd. */
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405 strcat (optfilefullname, optfilename);
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406 strcat (optfilefullname, ".");
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407 optfile = fdopen (optfd, "w");
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408
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409 /* Write out the IDENTIFICATION argument first so that it can be overridden
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410 by an options file. */
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411 for (i = 1; i < argc; i++)
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412 {
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413 int arg_len = strlen (argv[i]);
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414
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415 if (arg_len > 6 && strncasecmp (argv[i], "IDENT=", 6) == 0)
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416 {
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417 /* Comes from command line. If present will always appear before
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418 IDENTIFICATION=... and will override. */
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419
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420 if (!ident)
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421 ident = 1;
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422 }
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423 else if (arg_len > 15
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424 && strncasecmp (argv[i], "IDENTIFICATION=", 15) == 0)
|
|
|
425 {
|
|
|
426 /* Comes from pragma Ident (). */
|
|
|
427
|
|
|
428 if (!ident)
|
|
|
429 {
|
|
|
430 fprintf (optfile, "case_sensitive=yes\n");
|
|
|
431 fprintf (optfile, "IDENTIFICATION=\"%15.15s\"\n", &argv[i][15]);
|
|
|
432 fprintf (optfile, "case_sensitive=NO\n");
|
|
|
433 ident = 1;
|
|
|
434 }
|
|
|
435 }
|
|
|
436 }
|
|
|
437
|
|
|
438 for (i = 1; i < argc; i++)
|
|
|
439 {
|
|
|
440 int arg_len = strlen (argv[i]);
|
|
|
441
|
|
|
442 if (strcmp (argv[i], "-o") == 0)
|
|
|
443 i++;
|
|
|
444 else if (arg_len > 2 && strncmp (argv[i], "-l", 2) == 0)
|
|
|
445 {
|
|
|
446 const char *libname = expand_lib (&argv[i][2]);
|
|
|
447 const char *ext;
|
|
|
448 int len;
|
|
|
449
|
|
|
450 if ((len = strlen (libname)) > 0)
|
|
|
451 {
|
|
|
452 char buff [256];
|
|
|
453
|
|
|
454 if (len > 4 && strcasecmp (&libname [len-4], ".exe") == 0)
|
|
|
455 ext = "/shareable";
|
|
|
456 else
|
|
|
457 ext = "/library";
|
|
|
458
|
|
|
459 if (libname[0] == '[')
|
|
|
460 sprintf (buff, "%s%s", cwdev, libname);
|
|
|
461 else
|
|
|
462 sprintf (buff, "%s", libname);
|
|
|
463
|
|
|
464 fprintf (optfile, "%s%s\n", buff, ext);
|
|
|
465 }
|
|
|
466 }
|
|
|
467
|
|
|
468 else if (strcmp (argv[i], "-v" ) == 0
|
|
|
469 || strncmp (argv[i], "-g", 2 ) == 0
|
|
|
470 || strcmp (argv[i], "-static" ) == 0
|
|
|
471 || strcmp (argv[i], "-map" ) == 0
|
|
|
472 || strcmp (argv[i], "-save-temps") == 0
|
|
|
473 || strcmp (argv[i], "--noinhibit-exec") == 0
|
|
|
474 || (arg_len > 2 && strncmp (argv[i], "-L", 2) == 0)
|
|
|
475 || (arg_len >= 6 && strncmp (argv[i], "-share", 6) == 0))
|
|
|
476 ;
|
|
|
477 else if (arg_len > 1 && argv[i][0] == '@')
|
|
|
478 {
|
|
|
479 FILE *atfile;
|
|
|
480 char *ptr, *ptr1;
|
|
|
481 struct stat statbuf;
|
|
|
482 char *buff;
|
|
|
483 int len;
|
|
|
484
|
|
|
485 if (stat (&argv[i][1], &statbuf))
|
|
|
486 {
|
|
|
487 fprintf (stderr, "Couldn't open linker response file: %s\n",
|
|
|
488 &argv[i][1]);
|
|
|
489 exit (1);
|
|
|
490 }
|
|
|
491
|
|
|
492 buff = xmalloc (statbuf.st_size + 1);
|
|
|
493 atfile = fopen (&argv[i][1], "r");
|
|
|
494 fgets (buff, statbuf.st_size + 1, atfile);
|
|
|
495 fclose (atfile);
|
|
|
496
|
|
|
497 len = strlen (buff);
|
|
|
498 if (buff [len - 1] == '\n')
|
|
|
499 {
|
|
|
500 buff [len - 1] = 0;
|
|
|
501 len--;
|
|
|
502 }
|
|
|
503
|
|
|
504 ptr = buff;
|
|
|
505
|
|
|
506 do
|
|
|
507 {
|
|
|
508 ptr1 = strchr (ptr, ' ');
|
|
|
509 if (ptr1)
|
|
|
510 *ptr1 = 0;
|
|
|
511 ptr = to_host_file_spec (ptr);
|
|
|
512 if (ptr[0] == '[')
|
|
|
513 fprintf (optfile, "%s%s\n", cwdev, ptr);
|
|
|
514 else
|
|
|
515 fprintf (optfile, "%s\n", ptr);
|
|
|
516 ptr = ptr1 + 1;
|
|
|
517 } while (ptr1);
|
|
|
518 }
|
|
|
519
|
|
|
520 /* Unix style file specs and VMS style switches look alike, so assume an
|
|
|
521 arg consisting of one and only one slash, and that being first, is
|
|
|
522 really a switch. */
|
|
|
523 else if ((argv[i][0] == '/') && (strchr (&argv[i][1], '/') == 0))
|
|
|
524 addarg (argv[i]);
|
|
|
525 else if (arg_len > 4
|
|
|
526 && strncasecmp (&argv[i][arg_len-4], ".OPT", 4) == 0)
|
|
|
527 {
|
|
|
528 FILE *optfile1;
|
|
|
529 char buff [256];
|
|
|
530
|
|
|
531 optfile1 = fopen (argv[i], "r");
|
|
|
532 while (fgets (buff, 256, optfile1))
|
|
|
533 fputs (buff, optfile);
|
|
|
534
|
|
|
535 fclose (optfile1);
|
|
|
536 }
|
|
|
537 else if (arg_len > 7 && strncasecmp (argv[i], "GSMATCH", 7) == 0)
|
|
|
538 fprintf (optfile, "%s\n", argv[i]);
|
|
|
539 else if (arg_len > 6 && strncasecmp (argv[i], "IDENT=", 6) == 0)
|
|
|
540 {
|
|
|
541 /* Comes from command line and will override pragma. */
|
|
|
542 fprintf (optfile, "case_sensitive=yes\n");
|
|
|
543 fprintf (optfile, "IDENT=\"%15.15s\"\n", &argv[i][6]);
|
|
|
544 fprintf (optfile, "case_sensitive=NO\n");
|
|
|
545 ident = 1;
|
|
|
546 }
|
|
|
547 else if (arg_len > 15
|
|
|
548 && strncasecmp (argv[i], "IDENTIFICATION=", 15) == 0)
|
|
|
549 ;
|
|
|
550 else
|
|
|
551 {
|
|
|
552 /* Assume filename arg. */
|
|
|
553 const char *addswitch = "";
|
|
|
554 char buff [256];
|
|
|
555 int buff_len;
|
|
|
556 int is_cld = 0;
|
|
|
557
|
|
|
558 argv[i] = to_host_file_spec (argv[i]);
|
|
|
559 arg_len = strlen (argv[i]);
|
|
|
560
|
|
|
561 if (arg_len > 4 && strcasecmp (&argv[i][arg_len-4], ".exe") == 0)
|
|
|
562 addswitch = "/shareable";
|
|
|
563
|
|
|
564 if (arg_len > 4 && strcasecmp (&argv[i][arg_len-4], ".cld") == 0)
|
|
|
565 {
|
|
|
566 addswitch = "/shareable";
|
|
|
567 is_cld = 1;
|
|
|
568 }
|
|
|
569
|
|
|
570 if (arg_len > 2 && strcasecmp (&argv[i][arg_len-2], ".a") == 0)
|
|
|
571 addswitch = "/lib";
|
|
|
572
|
|
|
573 if (arg_len > 4 && strcasecmp (&argv[i][arg_len-4], ".olb") == 0)
|
|
|
574 addswitch = "/lib";
|
|
|
575
|
|
|
576 if (argv[i][0] == '[')
|
|
|
577 sprintf (buff, "%s%s%s\n", cwdev, argv[i], addswitch);
|
|
|
578 else if (strchr (argv[i], ':'))
|
|
|
579 sprintf (buff, "%s%s\n", argv[i], addswitch);
|
|
|
580 else
|
|
|
581 sprintf (buff, "%s%s%s\n", cwd, argv[i], addswitch);
|
|
|
582
|
|
|
583 buff_len = strlen (buff);
|
|
|
584
|
|
|
585 if (buff_len >= 15
|
|
|
586 && strcasecmp (&buff[buff_len - 15], "vms-dwarf2eh.o\n") == 0)
|
|
|
587 vmsdwarf2ehspec = xstrdup (buff);
|
|
|
588 else if (buff_len >= 13
|
|
|
589 && strcasecmp (&buff[buff_len - 13],"vms-dwarf2.o\n") == 0)
|
|
|
590 vmsdwarf2spec = xstrdup (buff);
|
|
|
591 else if (is_cld)
|
|
|
592 {
|
|
|
593 addarg (buff);
|
|
|
594 addarg (",");
|
|
|
595 }
|
|
|
596 else
|
|
|
597 fprintf (optfile, buff);
|
|
|
598 }
|
|
|
599 }
|
|
|
600
|
|
|
601 #if 0
|
|
|
602 if (share)
|
|
|
603 fprintf (optfile, "symbol_vector=(main=procedure)\n");
|
|
|
604 #endif
|
|
|
605
|
|
|
606 if (vmsdwarf2ehspec)
|
|
|
607 {
|
|
|
608 fprintf (optfile, "case_sensitive=yes\n");
|
|
|
609 fprintf (optfile, "cluster=DWARF2eh,,,%s", vmsdwarf2ehspec);
|
|
|
610 fprintf (optfile, "collect=DWARF2eh,eh_frame\n");
|
|
|
611 fprintf (optfile, "case_sensitive=NO\n");
|
|
|
612 }
|
|
|
613
|
|
|
614 if (debug && vmsdwarf2spec)
|
|
|
615 {
|
|
|
616 fprintf (optfile, "case_sensitive=yes\n");
|
|
|
617 fprintf (optfile, "cluster=DWARF2debug,,,%s", vmsdwarf2spec);
|
|
|
618 fprintf (optfile, "collect=DWARF2debug,debug_abbrev,debug_aranges,-\n");
|
|
|
619 fprintf (optfile, " debug_frame,debug_info,debug_line,debug_loc,-\n");
|
|
|
620 fprintf (optfile, " debug_macinfo,debug_pubnames,debug_str,-\n");
|
|
|
621 fprintf (optfile, " debug_zzzzzz\n");
|
|
|
622 fprintf (optfile, "case_sensitive=NO\n");
|
|
|
623 }
|
|
|
624
|
|
|
625 if (debug && share)
|
|
|
626 {
|
|
|
627 fprintf (optfile, "case_sensitive=yes\n");
|
|
|
628 fprintf (optfile, "symbol_vector=(-\n");
|
|
|
629 fprintf (optfile,
|
|
|
630 "%s$DWARF2.DEBUG_ABBREV/$dwarf2.debug_abbrev=DATA,-\n",
|
|
|
631 sharefilename);
|
|
|
632 fprintf (optfile,
|
|
|
633 "%s$DWARF2.DEBUG_ARANGES/$dwarf2.debug_aranges=DATA,-\n",
|
|
|
634 sharefilename);
|
|
|
635 fprintf (optfile, "%s$DWARF2.DEBUG_FRAME/$dwarf2.debug_frame=DATA,-\n",
|
|
|
636 sharefilename);
|
|
|
637 fprintf (optfile, "%s$DWARF2.DEBUG_INFO/$dwarf2.debug_info=DATA,-\n",
|
|
|
638 sharefilename);
|
|
|
639 fprintf (optfile, "%s$DWARF2.DEBUG_LINE/$dwarf2.debug_line=DATA,-\n",
|
|
|
640 sharefilename);
|
|
|
641 fprintf (optfile, "%s$DWARF2.DEBUG_LOC/$dwarf2.debug_loc=DATA,-\n",
|
|
|
642 sharefilename);
|
|
|
643 fprintf (optfile,
|
|
|
644 "%s$DWARF2.DEBUG_MACINFO/$dwarf2.debug_macinfo=DATA,-\n",
|
|
|
645 sharefilename);
|
|
|
646 fprintf (optfile,
|
|
|
647 "%s$DWARF2.DEBUG_PUBNAMES/$dwarf2.debug_pubnames=DATA,-\n",
|
|
|
648 sharefilename);
|
|
|
649 fprintf (optfile, "%s$DWARF2.DEBUG_STR/$dwarf2.debug_str=DATA,-\n",
|
|
|
650 sharefilename);
|
|
|
651 fprintf (optfile, "%s$DWARF2.DEBUG_ZZZZZZ/$dwarf2.debug_zzzzzz=DATA)\n",
|
|
|
652 sharefilename);
|
|
|
653 fprintf (optfile, "case_sensitive=NO\n");
|
|
|
654 }
|
|
|
655
|
|
|
656 fclose (optfile);
|
|
|
657 addarg (optfilefullname);
|
|
|
658 addarg ("/opt");
|
|
|
659
|
|
|
660 addarg (NULL);
|
|
|
661
|
|
|
662 if (verbose)
|
|
|
663 {
|
|
|
664 int i;
|
|
|
665
|
|
|
666 for (i = 0; i < link_arg_index; i++)
|
|
|
667 printf ("%s ", link_args [i]);
|
|
|
668 putchar ('\n');
|
|
|
669 }
|
|
|
670
|
|
|
671 {
|
|
|
672 int i;
|
|
|
673 int len = 0;
|
|
|
674
|
|
|
675 for (i = 0; link_args[i]; i++)
|
|
|
676 len = len + strlen (link_args[i]) + 1;
|
|
|
677
|
|
|
678 {
|
|
|
679 char *allargs = (char *) alloca (len + 1);
|
|
|
680 Descr cmd;
|
|
|
681 int status;
|
|
|
682 int status1 = 1;
|
|
|
683
|
|
|
684 for (i = 0; i < len + 1; i++)
|
|
|
685 allargs [i] = 0;
|
|
|
686
|
|
|
687 for (i = 0; link_args [i]; i++)
|
|
|
688 {
|
|
|
689 strcat (allargs, link_args [i]);
|
|
|
690 strcat (allargs, " ");
|
|
|
691 }
|
|
|
692
|
|
|
693 cmd.adr = allargs;
|
|
|
694 cmd.len = len;
|
|
|
695 cmd.mbz = 0;
|
|
|
696
|
|
|
697 i = LIB$SPAWN (&cmd, 0, 0, 0, 0, 0, &status);
|
|
|
698 if ((i & 1) != 1)
|
|
|
699 {
|
|
|
700 LIB$SIGNAL (i);
|
|
|
701 exit (1);
|
|
|
702 }
|
|
|
703
|
|
|
704 if (debug && !share)
|
|
|
705 {
|
|
|
706 strcpy (allargs, "@gnu:[bin]set_exe ");
|
|
|
707 strcat (allargs, exefilename);
|
|
|
708 strcat (allargs, " /nodebug /silent");
|
|
|
709 len = strlen (allargs);
|
|
|
710 cmd.adr = allargs;
|
|
|
711 cmd.len = len;
|
|
|
712 cmd.mbz = 0;
|
|
|
713
|
|
|
714 if (verbose)
|
|
|
715 printf (allargs);
|
|
|
716
|
|
|
717 i = LIB$SPAWN (&cmd, 0, 0, 0, 0, 0, &status1);
|
|
|
718
|
|
|
719 if ((i & 1) != 1)
|
|
|
720 {
|
|
|
721 LIB$SIGNAL (i);
|
|
|
722 exit (1);
|
|
|
723 }
|
|
|
724 }
|
|
|
725
|
|
|
726 if (!save_temps)
|
|
|
727 remove (optfilefullname);
|
|
|
728
|
|
|
729 if ((status & 1) == 1 && (status1 & 1) == 1)
|
|
|
730 exit (0);
|
|
|
731
|
|
|
732 if (exefilename && inhibit_exec == 1)
|
|
|
733 remove (exefilename);
|
|
|
734
|
|
|
735 exit (1);
|
|
|
736 }
|
|
|
737 }
|
|
|
738 }
|
|
|
739
|
|
|
740 static char new_host_filespec [255];
|
|
|
741 static char filename_buff [256];
|
|
|
742
|
|
|
743 static int
|
|
|
744 translate_unix (char *name, int type ATTRIBUTE_UNUSED)
|
|
|
745 {
|
|
|
746 strcpy (filename_buff, name);
|
|
|
747 return 0;
|
|
|
748 }
|
|
|
749
|
|
|
750 static char *
|
|
|
751 to_host_file_spec (char *filespec)
|
|
|
752 {
|
|
|
753 strcpy (new_host_filespec, "");
|
|
|
754 if (strchr (filespec, ']') || strchr (filespec, ':'))
|
|
|
755 strcpy (new_host_filespec, filespec);
|
|
|
756 else
|
|
|
757 {
|
|
|
758 decc$to_vms (filespec, translate_unix, 1, 1);
|
|
|
759 strcpy (new_host_filespec, filename_buff);
|
|
|
760 }
|
|
|
761
|
|
|
762 return new_host_filespec;
|
|
|
763 }
|
