MagicalRecord.podspec

Pod::Spec.new do |s|
  s.name     = 'MagicalRecord'
  s.version  = '2.3.0.rc.1'
  s.license  = 'MIT'
  s.summary  = 'Super Awesome Easy Fetching for Core Data 1!!!11!!!!1!.'
  s.homepage = 'http://github.com/magicalpanda/MagicalRecord'
  s.author   = { 'Saul Mora' => '[email protected]' }
  s.source   = { :git => 'https://github.com/magicalpanda/MagicalRecord.git', :tag => "#{s.version}" }
  s.description  = 'Handy fetching, threading and data import helpers to make Core Data a little easier to use.'
  s.framework    = 'CoreData'
  s.requires_arc = true
  s.default_subspec = 'Core'

  s.subspec "Core" do |sp|
    sp.source_files = 'MagicalRecord/**/*.{h,m}'
    sp.prefix_header_contents = '#import <CoreData/CoreData.h>', '#import "CoreData+MagicalRecord.h"'
  end

  s.subspec "Shorthand" do |sp|
    sp.source_files = 'MagicalRecord/**/*.{h,m}'
    sp.prefix_header_contents = '#define MR_SHORTHAND 0', '#import <CoreData/CoreData.h>', '#import "CoreData+MagicalRecord.h"'
  end

  s.subspec "CoreWithCocoaLumberjack" do |sp|
    sp.dependency 'CocoaLumberjack'
    sp.source_files = 'MagicalRecord/**/*.{h,m}'
    sp.prefix_header_contents = '#import <CoreData/CoreData.h>', '#import <CocoaLumberjack/DDLog.h>', '#import "CoreData+MagicalRecord.h"'
  end

  s.subspec "ShorthandWithCocoaLumberjack" do |sp|
    sp.dependency 'CocoaLumberjack'
    sp.source_files = 'MagicalRecord/**/*.{h,m}'
    sp.prefix_header_contents = '#define MR_SHORTHAND 0', '#import <CoreData/CoreData.h>', '#import <CocoaLumberjack/DDLog.h>', '#import "CoreData+MagicalRecord.h"'
  end
end

Tip: if you want to simplify, don't forget that podspecs are also Ruby. So even if you have to specify sp.source_files for each subspec, you can at least write all_files = 'MagicalRecord/**/*.{h,m}' then use sp.source_files = all_filesin each subspec to avoid repetition and avoid having to change it everywhere in case you need to change the list of files everywhere one day.