fix crash on missing target_prefix in extension Makefile

evan / echoe

A Rubygems packaging tool that provides Rake tasks for documentation, extension compiling, testing, and deployment

http://fauna.github.com/fauna/echoe

Academic Free License v3.0

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Closed andys closed 13 years ago

andys commented 13 years ago

If an extension's Makefile is not generated by mkmf, it doesn't necessarily have a "target_prefix" line.

If this line isn't present it caused echoe to crash with a ruby exception.

evan commented 13 years ago

got it!