extconf.rb

Path: ext/RMagick/extconf.rb
Last Update: Mon Mar 05 15:51:53 +0000 2012

Required files

mkmf   date  

Methods

check_multiple_imagemagick_versions   check_partial_imagemagick_versions   exit_failure   have_enum_value   have_enum_values  

Constants

RMAGICK_VERS = "2.13.1"
MIN_RUBY_VERS = "1.8.5"
MIN_RUBY_VERS_NO = MIN_RUBY_VERS.tr(".","").to_i
MIN_IM_VERS = "6.4.9"
MIN_IM_VERS_NO = MIN_IM_VERS.tr(".","").to_i
SUMMARY = <<"END_SUMMARY" #{"=" * 70} #{DateTime.now.strftime("%a %d%b%y %T")} This installation of RMagick #{RMAGICK_VERS} is configured for Ruby #{RUBY_VERSION} (#{RUBY_PLATFORM}) and ImageMagick #{$magick_version} #{"=" * 70} END_SUMMARY

Public Instance methods

check_multiple_imagemagick_versions()

Seems like lots of people have multiple versions of ImageMagick installed.

check_partial_imagemagick_versions()

Ubuntu (maybe other systems) comes with a partial installation of ImageMagick in the prefix /usr (some libraries, no includes, and no binaries). This causes problems when /usr/lib is in the path (e.g., using the default Ruby installation).

have_enum_value(enum, value, headers=nil, &b)

Test for a specific value in an enum type

have_enum_values(enum, values, headers=nil, &b)

Test for multiple values of the same enum type

[Validate]