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gcc.c (process_command): Add program name to GCC_EXEC_PREFIX value before passing to make_relative_prefix. 

* gcc.c (process_command): Add program name to GCC_EXEC_PREFIX
	value before passing to make_relative_prefix.

From-SVN: r113345
This commit is contained in:
Joseph Myers 2006-04-28 13:15:36 +01:00 committed by Joseph Myers
parent bb6a0ee1c5
commit c7370b8375
2 changed files with 16 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2006-04-28 Joseph S. Myers <joseph@codesourcery.com>
* gcc.c (process_command): Add program name to GCC_EXEC_PREFIX
value before passing to make_relative_prefix.
2006-04-28 Alan Modra <amodra@bigpond.net.au>
PR middle-end/27260

14
gcc/gcc.c
View File

@ -3376,9 +3376,17 @@ process_command (int argc, const char **argv)
putenv (concat ("GCC_EXEC_PREFIX=", gcc_exec_prefix, NULL));
}
else
gcc_libexec_prefix = make_relative_prefix (gcc_exec_prefix,
standard_exec_prefix,
standard_libexec_prefix);
{
/* make_relative_prefix requires a program name, but
GCC_EXEC_PREFIX is typically a directory name with a trailing
/ (which is ignored by make_relative_prefix), so append a
program name. */
char *tmp_prefix = concat (gcc_exec_prefix, "gcc", NULL);
gcc_libexec_prefix = make_relative_prefix (tmp_prefix,
standard_exec_prefix,
standard_libexec_prefix);
free (tmp_prefix);
}
#else
#endif