diff options
Diffstat (limited to 'ruby_1_9_3/ext/fiddle/extconf.rb')
-rw-r--r-- | ruby_1_9_3/ext/fiddle/extconf.rb | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/ruby_1_9_3/ext/fiddle/extconf.rb b/ruby_1_9_3/ext/fiddle/extconf.rb deleted file mode 100644 index 2cb9ae0ace..0000000000 --- a/ruby_1_9_3/ext/fiddle/extconf.rb +++ /dev/null @@ -1,54 +0,0 @@ -require 'mkmf' - -# :stopdoc: - -dir_config 'libffi' - -pkg_config("libffi") -unless have_header('ffi.h') - if have_header('ffi/ffi.h') - $defs.push(format('-DUSE_HEADER_HACKS')) - else - raise "ffi.h is missing. Please install libffi." - end -end - -unless have_library('ffi') || have_library('libffi') - raise "libffi is missing. Please install libffi." -end - -have_header 'sys/mman.h' - -if have_header "dlfcn.h" - have_library "dl" - - %w{ dlopen dlclose dlsym }.each do |func| - abort "missing function #{func}" unless have_func(func) - end - - have_func "dlerror" -elsif have_header "windows.h" - %w{ LoadLibrary FreeLibrary GetProcAddress }.each do |func| - abort "missing function #{func}" unless have_func(func) - end -end - -have_const('FFI_STDCALL', 'ffi.h') || have_const('FFI_STDCALL', 'ffi/ffi.h') - -config = File.read(RbConfig.expand(File.join($arch_hdrdir, "ruby/config.h"))) -types = {"SIZE_T"=>"SSIZE_T", "PTRDIFF_T"=>nil, "INTPTR_T"=>nil} -types.each do |type, signed| - if /^\#define\s+SIZEOF_#{type}\s+(SIZEOF_(.+)|\d+)/ =~ config - if size = $2 and size != 'VOIDP' - size = types.fetch(size) {size} - $defs << format("-DTYPE_%s=TYPE_%s", signed||type, size) - end - if signed - check_signedness(type.downcase, "stddef.h") - end - end -end - -create_makefile 'fiddle' - -# :startdoc: |