diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-06-21 02:44:23 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-06-21 02:44:23 +0000 |
commit | 793f5d8fe82f0e3d62fb9d102a76f3cc5901898a (patch) | |
tree | c2d11cf5ed0f619fd3694ae7972fde04d8f7e023 /ruby.c | |
parent | 9cacc53d4a45d5af962d5c6fb9a5406b518641da (diff) |
ruby.c: debug options in command line
* ruby.c (debug_option): parse options in --debug command line
option same as RUBY_DEBUG env. available only in the trunk.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59129 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby.c')
-rw-r--r-- | ruby.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -856,12 +856,16 @@ disable_option(const char *str, int len, void *arg) feature_option(str, len, arg, 0U); } +RUBY_EXTERN const int ruby_patchlevel; +int ruby_env_debug_option(const char *str, int len, void *arg); + static void debug_option(const char *str, int len, void *arg) { static const char list[] = EACH_DEBUG_FEATURES(LITERAL_NAME_ELEMENT, ", "); #define SET_WHEN_DEBUG(bit) SET_WHEN(#bit, DEBUG_BIT(bit), str, len) EACH_DEBUG_FEATURES(SET_WHEN_DEBUG, ;); + if (ruby_patchlevel < 0 && ruby_env_debug_option(str, len, 0)) return; rb_warn("unknown argument for --debug: `%.*s'", len, str); rb_warn("debug features are [%.*s].", (int)strlen(list), list); } |