Fix normalize/normalize-audio discovery

Look for both binary names "normalize-audio" (Debian) and "normalize"
(all the rest distributions) when looking for the executable.

Bug: https://mirror.git.trinitydesktop.org/gitea/TDE/k3b/issues/58
Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
(cherry picked from commit 8e4a3a799a2fb76a4dff8aaccc7d44027eb84f1b)

1 files changed, 16 insertions, 0 deletions

diff --git a/libk3b/core/k3bdefaultexternalprograms.h b/libk3b/core/k3bdefaultexternalprograms.h
index bc4d41c..daca769 100644
--- a/libk3b/core/k3bdefaultexternalprograms.h
+++ b/libk3b/core/k3bdefaultexternalprograms.h
@@ -102,6 +102,22 @@ class LIBK3B_EXPORT K3bNormalizeProgram : public K3bExternalProgram
   K3bNormalizeProgram();
 
   bool scan( const TQString& );
+ protected:
+  /**
+   * Returns list of names the executable of this program could be called
+   */
+  TQStringList binNames() const;
+
+  /**
+   * Verifies if binary on the given path suitable to be used by k3b and
+   * addBin()s it if so
+   */
+  bool verifyAddBin( const TQString& path );
+
+  /**
+   * @note: it would make sense to make binNames() and verifyBin() virtuals in
+   * K3bExternalProgram and reimplement scan() in a more generic way.
+   */
 };