Top Level Namespace

Defined Under Namespace

Modules: OpenCV

Instance Method Summary collapse

Instance Method Details

#cv_version_suffix(incdir) ⇒ Object 



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# File 'ext/opencv/extconf.rb', line 4

def cv_version_suffix(incdir)
  major, minor, subminor = nil, nil, nil
  open("#{incdir}/opencv2/core/version.hpp", 'r') { |f|
    f.read.lines.each { |line|
      major = $1.to_s if line =~ /\A#define\s+(?:CV_VERSION_EPOCH|CV_MAJOR_VERSION)\s+(\d+)\s*\Z/
      minor = $1.to_s if line =~ /\A#define\s+(?:CV_VERSION_MAJOR|CV_MINOR_VERSION)\s+(\d+)\s*\Z/
      subminor = $1.to_s if line =~ /\A#define\s+(?:CV_VERSION_MINOR|CV_SUBMINOR_VERSION)\s+(\d+)\s*\Z/
    }
  }
  major + minor + subminor
end