diff options
Diffstat (limited to 'ext/bigdecimal/bigdecimal.gemspec')
-rw-r--r-- | ext/bigdecimal/bigdecimal.gemspec | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/ext/bigdecimal/bigdecimal.gemspec b/ext/bigdecimal/bigdecimal.gemspec index a72205f517..f9f3b45616 100644 --- a/ext/bigdecimal/bigdecimal.gemspec +++ b/ext/bigdecimal/bigdecimal.gemspec @@ -1,8 +1,18 @@ # coding: utf-8 +name = File.basename(__FILE__, '.*') +source_version = ["", "ext/#{name}/"].find do |dir| + begin + break File.foreach(File.join(__dir__, "#{dir}#{name}.c")) {|line| + break $1.sub("-", ".") if /^#define\s+#{name.upcase}_VERSION\s+"(.+)"/o =~ line + } + rescue Errno::ENOENT + end +end or raise "can't find #{name.upcase}_VERSION" + Gem::Specification.new do |s| - s.name = "bigdecimal" - s.version = "3.1.3" + s.name = name + s.version = source_version s.authors = ["Kenta Murata", "Zachary Scott", "Shigeo Kobayashi"] s.email = ["mrkn@mrkn.jp"] |