diff options
Diffstat (limited to 'lib/ffi_yajl/ffi.rb')
| -rw-r--r-- | lib/ffi_yajl/ffi.rb | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/lib/ffi_yajl/ffi.rb b/lib/ffi_yajl/ffi.rb index 4e685a6..e291ba5 100644 --- a/lib/ffi_yajl/ffi.rb +++ b/lib/ffi_yajl/ffi.rb @@ -1,16 +1,23 @@ require 'rubygems' require 'libyajl2' -require 'ffi' +begin + require 'ffi' +rescue LoadError + puts "FATAL: to use the ffi extension instead of the compiled C extension, the ffi gem must be installed" + puts " (it is optional, so you must include it in your bundle manually)" + exit 1 +end + +require 'ffi_yajl/map_library_name' module FFI_Yajl extend ::FFI::Library - libname = ::FFI.map_library_name("yajl") - # XXX: need to replace ::FFI.map_library_name here as well - libname = "libyajl.so" if libname == "yajl.dll" + extend FFI_Yajl::MapLibraryName + + libname = map_library_name libpath = File.expand_path(File.join(Libyajl2.opt_path, libname)) - libpath.gsub!(/dylib/, 'bundle') if File.file?(libpath) # use our vendored version of libyajl2 if we find it installed |