William Vu 1da40b5deb Change HAVE_POPEN to USE_POPEN ...

PS target doesn't support it, so the option should be renamed.

2016-10-14 11:58:39 -05:00

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imagemagick_delegate.rb

Change HAVE_POPEN to USE_POPEN

2016-10-14 11:58:39 -05:00