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Merge pull request #2 from ashmoran/bdb_5_and_homebrew_support 

BDB 5 and Homebrew support
master
Denis Knauf 2011-08-07 03:44:21 -07:00
parent b4e242ffe5 c92eea42c3
commit ee355fe03b
2 changed files with 10 additions and 7 deletions
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10
ext/bdb.c
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@ -827,7 +827,7 @@ VALUE db_join(VALUE obj, VALUE vacurs, VALUE vflags)
return jcurs;
}
#if DB_VERSION_MINOR > 3
#if DB_VERSION_MAJOR == 5 || DB_VERSION_MINOR > 3
/*
* call-seq:
* db.compact(txn,start_key,stop_key,compact_opts,flags) -> end_key
@ -2105,7 +2105,7 @@ VALUE db_stat(VALUE obj, VALUE vtxn, VALUE vflags)
rv=dbh->db->get_type(dbh->db,&dbtype);
if (rv)
raise_error(rv,"db_stat %s",db_strerror(rv));
#if DB_VERSION_MINOR > 2
#if DB_VERSION_MAJOR == 5 || DB_VERSION_MINOR > 2
rv=dbh->db->stat(dbh->db,txn?txn->txn:NULL,&(su.stat),flags);
#else
rv=dbh->db->stat(dbh->db,&(su.stat),flags);
@ -2151,7 +2151,7 @@ VALUE db_stat(VALUE obj, VALUE vtxn, VALUE vflags)
bs_int(bt_nkeys); /* Number of unique keys. */
bs_int(bt_ndata); /* Number of data items. */
bs_int(bt_pagesize); /* Page size. */
#if DB_VERSION_MINOR < 4
#if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 4
bs_int(bt_maxkey); /* Maxkey value. */
#endif
bs_int(bt_minkey); /* Minkey value. */
@ -2162,7 +2162,7 @@ VALUE db_stat(VALUE obj, VALUE vtxn, VALUE vflags)
bs_int(bt_leaf_pg); /* Leaf pages. */
bs_int(bt_dup_pg); /* Duplicate pages. */
bs_int(bt_over_pg); /* Overflow pages. */
#if DB_VERSION_MINOR > 2
#if DB_VERSION_MAJOR == 5 || DB_VERSION_MINOR > 2
bs_int(bt_empty_pg); /* Empty pages. */
#endif
bs_int(bt_free); /* Pages on the free list. */
@ -3331,7 +3331,7 @@ EXCEPTIONS_CREATE
rb_define_method(cDb,"sync",db_sync,0);
rb_define_method(cDb,"truncate",db_truncate,1);
#if DB_VERSION_MINOR > 3
#if DB_VERSION_MAJOR == 5 || DB_VERSION_MINOR > 3
rb_define_method(cDb,"compact",db_compact,5);
#endif

7
ext/extconf.rb
View File

@ -1,13 +1,15 @@
#!/usr/bin/env ruby
require 'mkmf'
%w[/usr/local /usr / /usr/local/db* /usr/local/BerkeleyDB*].each do |pdir|
# This list is checked in reverse order, so this order allows mkmf on my Mac
# to find BDB installed via Homebrew (/usr/local) before system installs
%w[/usr / /usr/local /usr/local/db* /usr/local/BerkeleyDB*].each do |pdir|
Dir[pdir].each do |dir|
dir_config('db', "#{dir}/include", "#{dir}/lib")
end
end
%w(db-4.9 db-4.8 db-4.7 db-4.6 db-4.5 db-4.4 db-4.3 db-4.2).each do |ver|
%w(db-5.1 db-5.0 db-4.9 db-4.8 db-4.7 db-4.6 db-4.5 db-4.4 db-4.3 db-4.2).each do |ver|
have_library ver, 'db_version', 'db.h'
end
@ -18,6 +20,7 @@ def create_header
end
message("Writing bdb_aux._c (defines), this takes a while\n")
db_header = $CPPFLAGS.split.select { |f| f =~ /^-I/ }.map { |e|
f = File.join(e[2..-1], 'db.h')
File.exists?(f) ? f : nil