diff options
Diffstat (limited to 'gnu/usr.bin/gcc/fix-header.c')
| -rw-r--r-- | gnu/usr.bin/gcc/fix-header.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gnu/usr.bin/gcc/fix-header.c b/gnu/usr.bin/gcc/fix-header.c index 53e5c06052a..7059d12e102 100644 --- a/gnu/usr.bin/gcc/fix-header.c +++ b/gnu/usr.bin/gcc/fix-header.c @@ -531,7 +531,18 @@ read_scan_file (in_fname, argc, argv) push_parse_file (&scan_in, in_fname); CPP_OPTIONS (&scan_in)->no_line_commands = 1; +#ifdef FIXPROTO_INIT + /* Some targets may assume special definitions (for example + OSF header files assume __LANGUAGE_C__). These macros + are normally passed to cpplib by gcc - but we here invoke + cpplib directly, without going through gcc. + Handle these and other target-dependent initializations here. */ + FIXPROTO_INIT (&scan_in); +#endif + + /* Actually (pre-)process the header file. */ scan_decls (&scan_in, argc, argv); + check_macro_names (&scan_in, include_entry->required); check_macro_names (&scan_in, include_entry->extra); |