diff options
Diffstat (limited to 'trunk/ext/bigdecimal/extconf.rb')
| -rw-r--r-- | trunk/ext/bigdecimal/extconf.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/trunk/ext/bigdecimal/extconf.rb b/trunk/ext/bigdecimal/extconf.rb new file mode 100644 index 0000000000..0c8b98e4a3 --- /dev/null +++ b/trunk/ext/bigdecimal/extconf.rb @@ -0,0 +1,10 @@ +require 'mkmf' + +base_fig = 0 +src = "(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') |