Hi!
With --disable-plugin, bootstrap fails on x86_64-linux or probably
all other targets with:
../../gcc/opts-global.cc: In function ‘void handle_common_deferred_options()’:
../../gcc/opts-global.cc:420:62: error: unquoted option name ‘--enable-plugin’
in format [-Werror=format-diag]
420 | error ("plugin support is disabled; configure with
--enable-plugin");
|
^~~~~~~~~~~~~~~
../../gcc/opts-global.cc:428:62: error: unquoted option name ‘--enable-plugin’
in format [-Werror=format-diag]
428 | error ("plugin support is disabled; configure with
--enable-plugin");
|
^~~~~~~~~~~~~~~
The following patch fixes that, bootstrapped on x86_64-linux with
--disable-plugin --enable-languages=c,c++
without the patch (where it failed as above) and with it (where it
succeeded), ok for trunk?
2022-01-22 Jakub Jelinek <[email protected]>
PR other/104176
* opts-global.cc (handle_common_deferred_options): Quote
--enable-plugin in diagnostics to avoid -Werror=format-diag.
--- gcc/opts-global.cc.jj 2022-01-18 11:58:59.741979785 +0100
+++ gcc/opts-global.cc 2022-01-22 02:18:39.116047945 +0100
@@ -417,7 +417,8 @@ handle_common_deferred_options (void)
#ifdef ENABLE_PLUGIN
add_new_plugin (opt->arg);
#else
- error ("plugin support is disabled; configure with --enable-plugin");
+ error ("plugin support is disabled; configure with "
+ "%<--enable-plugin%>");
#endif
break;
@@ -425,7 +426,8 @@ handle_common_deferred_options (void)
#ifdef ENABLE_PLUGIN
parse_plugin_arg_opt (opt->arg);
#else
- error ("plugin support is disabled; configure with --enable-plugin");
+ error ("plugin support is disabled; configure with "
+ "%<--enable-plugin%>");
#endif
break;
Jakub
