diff options
Diffstat (limited to 'ruby_1_8_6/ext/bigdecimal/extconf.rb')
-rw-r--r-- | ruby_1_8_6/ext/bigdecimal/extconf.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ruby_1_8_6/ext/bigdecimal/extconf.rb b/ruby_1_8_6/ext/bigdecimal/extconf.rb new file mode 100644 index 0000000000..864aaad862 --- /dev/null +++ b/ruby_1_8_6/ext/bigdecimal/extconf.rb @@ -0,0 +1,12 @@ +require 'mkmf' + +base_fig = 0 +src = ("(BASE > 0) && " + "(BASE * (BASE+1)) > BASE && " + "(BASE * (BASE+1)) / BASE == (BASE+1)") +while try_static_assert(src, nil, "-DBASE=10#{'0'*base_fig}UL") + base_fig += 1 +end +$defs << "-DBASE=1#{'0'*base_fig}UL" << "-DBASE_FIG=#{base_fig}" + +create_makefile('bigdecimal') |