diff options
Diffstat (limited to 'ext/dbm/dbm.c')
-rw-r--r-- | ext/dbm/dbm.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/ext/dbm/dbm.c b/ext/dbm/dbm.c index 3409d8faa0..221c6739e7 100644 --- a/ext/dbm/dbm.c +++ b/ext/dbm/dbm.c @@ -1076,9 +1076,23 @@ Init_dbm(void) */ rb_define_const(rb_cDBM, "NEWDB", INT2FIX(O_RDWR|O_CREAT|O_TRUNC|RUBY_DBM_RW_BIT)); -#ifdef DB_VERSION_STRING +#if defined(DB_VERSION_STRING) /* The version of the dbm library, if using Berkeley DB */ rb_define_const(rb_cDBM, "VERSION", rb_str_new2(DB_VERSION_STRING)); +#elif defined(HAVE_GDBM_VERSION) + /* since gdbm 1.9 */ + rb_define_const(rb_cDBM, "VERSION", rb_str_new2(gdbm_version)); +#elif defined(HAVE_LIBVAR_GDBM_VERSION) + { + /* ndbm.h doesn't declare gdbm_version until gdbm 1.8.3. + * See extconf.rb for more information. */ + extern char *gdbm_version; + rb_define_const(rb_cDBM, "VERSION", rb_str_new2(gdbm_version)); + } +#elif defined(_QDBM_VERSION) + rb_define_const(rb_cDBM, "VERSION", rb_str_new2("QDBM " _QDBM_VERSION)); +#elif defined(_DB_H_) + rb_define_const(rb_cDBM, "VERSION", rb_str_new2("Berkeley DB (unknown)")); #else rb_define_const(rb_cDBM, "VERSION", rb_str_new2("unknown")); #endif |