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Lines Matching defs:gcc_exec_prefix

554  %I	Substitute any of -iprefix (made from GCC_EXEC_PREFIX), -isysroot
1596 /* Adjusted value of GCC_EXEC_PREFIX envvar.  */
1598 static const char *gcc_exec_prefix;
1633    gcc_exec_prefix is set because, in that case, we know where the
3179 /* The target_system_root prefix has been relocated by gcc_exec_prefix.  */
4721   gcc_exec_prefix = env.get ("GCC_EXEC_PREFIX");
4755   /* Set up the default search paths.  If there is no GCC_EXEC_PREFIX,
4762   if (!gcc_exec_prefix)
4768       gcc_exec_prefix = get_relative_prefix (decoded_options[0].arg,
4774       if (gcc_exec_prefix)
4775 	xputenv (concat ("GCC_EXEC_PREFIX=", gcc_exec_prefix, NULL));
4781 	 GCC_EXEC_PREFIX is typically a directory name with a trailing
4784       char *tmp_prefix = concat (gcc_exec_prefix, "gcc", NULL);
4797   /* From this point onward, gcc_exec_prefix is non-null if the toolchain
4798      is relocated. The toolchain was either relocated using GCC_EXEC_PREFIX
4799      or an automatically created GCC_EXEC_PREFIX from
4806   if (gcc_exec_prefix)
4808       int len = strlen (gcc_exec_prefix);
4811 	  && (IS_DIR_SEPARATOR (gcc_exec_prefix[len-1])))
4813 	  temp = gcc_exec_prefix + len - sizeof ("/lib/gcc/") + 1;
4821       set_std_prefix (gcc_exec_prefix, len);
4824       add_prefix (&startfile_prefixes, gcc_exec_prefix, "GCC",
5421   if (!gcc_exec_prefix)
5442     = concat (gcc_exec_prefix ? gcc_exec_prefix : standard_exec_prefix,
5458      if GCC_EXEC_PREFIX is set.
5460   if (target_system_root && !target_system_root_changed && gcc_exec_prefix)
6470 	      if (gcc_exec_prefix)
6475 		  do_spec_1 (gcc_exec_prefix, 1, NULL);
8493 	 as a unit.  If GCC_EXEC_PREFIX is defined, base
8506 		      concat (gcc_exec_prefix
8507 			      ? gcc_exec_prefix : standard_exec_prefix,
8516 	 also relocated by gcc_exec_prefix.  */
8589   /* If we have a GCC_EXEC_PREFIX envvar, modify it for cpp's sake.  */
8590   if (gcc_exec_prefix)
8591     gcc_exec_prefix = concat (gcc_exec_prefix, spec_host_machine,
8693 	      gcc_exec_prefix ? gcc_exec_prefix : standard_exec_prefix,
8694 	      gcc_exec_prefix ? "" : machine_suffix);
11163   gcc_exec_prefix = 0;