diff options
Diffstat (limited to 'gcc/gcc.c')
| -rw-r--r-- | gcc/gcc.c | 23 |
1 files changed, 23 insertions, 0 deletions
@@ -361,6 +361,7 @@ static const char *convert_filename (const char *, int, int); static const char *if_exists_spec_function (int, const char **); static const char *if_exists_else_spec_function (int, const char **); +static const char *replace_outfile_spec_function (int, const char **); /* The Specs Language @@ -1572,6 +1573,7 @@ static const struct spec_function static_spec_functions[] = { { "if-exists", if_exists_spec_function }, { "if-exists-else", if_exists_else_spec_function }, + { "replace-outfile", replace_outfile_spec_function }, { 0, 0 } }; @@ -7582,3 +7584,24 @@ if_exists_else_spec_function (int argc, const char **argv) return argv[1]; } + +/* replace-outfile built-in spec function. + This looks for the first argument in the outfiles array's name and replaces it + with the second argument. */ + +static const char * +replace_outfile_spec_function (int argc, const char **argv) +{ + int i; + /* Must have exactly two arguments. */ + if (argc != 2) + abort (); + + for (i = 0; i < n_infiles; i++) + { + if (outfiles[i] && !strcmp (outfiles[i], argv[0])) + outfiles[i] = xstrdup (argv[1]); + } + return NULL; +} + |