lib/xezat/generator/pkgconfig.rb in xezat-0.2.0 vs lib/xezat/generator/pkgconfig.rb in xezat-0.2.1

@@ -71,10 +71,10 @@
 
         original_ac = File.read(configure_ac)
 
         return if /#{pn}.pc/.match?(original_ac)
 
-        original_ac.gsub!(/(AC_CONFIG_FILES\(\[)/, '\1' + "#{pn}.pc ")
+        original_ac.gsub!(/(AC_CONFIG_FILES\(\[)/, "\\1#{"#{pn}.pc "}")
         File.atomic_write(configure_ac) do |fa|
           fa.write(original_ac)
 
           makefile_am = File.expand_path(File.join(srcdir, 'Makefile.am'))
           raise AutotoolsFileNotFoundError unless File.exist?(makefile_am)