diff options
author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-27 01:38:41 +0000 |
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committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-27 01:38:41 +0000 |
commit | ab2a7a9346038c4d47dcac030611834cde06a62d (patch) | |
tree | e588c360d963553a45f01146e1720b77c1df4ebf /ext/fiddle/extconf.rb | |
parent | 357d42569fc99c9eb6482484dab8a72cd35c57da (diff) | |
download | ruby-ab2a7a9346038c4d47dcac030611834cde06a62d.tar.gz |
* ext/fiddle/handle.c: Make Fiddle independent of DL, copy DL::Handle
to Fiddle::Handle.
* ext/fiddle/pointer.c: Make Fiddle independent of DL, copy
DL::Pointer to Fiddle::Pointer.
* test/fiddle/test_func.rb: relevent tests
* test/fiddle/test_handle.rb: ditto
* test/fiddle/test_pointer.rb: ditto
* ext/dl/lib/dl/struct.rb: use Fiddle::Pointer if available
* ext/fiddle/extconf.rb: check for dlfcn.h
* ext/fiddle/fiddle.c: add constants for sizeof() things
* ext/fiddle/fiddle.h: include dlfcn.h
* ext/fiddle/function.c: expose a C function for creating new
Fiddle::Function objects.
* ext/fiddle/lib/fiddle.rb: include constants for dl backwards compat
* ext/fiddle/lib/fiddle/function.rb: read the pointer from the
function for dl backwards compat.
* test/dl/test_callback.rb: check the addresses of the pointers rather
than their types.
* test/fiddle/helper.rb: remove dependency on dl
* test/fiddle/test_closure.rb: ditto
* test/fiddle/test_fiddle.rb: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/fiddle/extconf.rb')
-rw-r--r-- | ext/fiddle/extconf.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ext/fiddle/extconf.rb b/ext/fiddle/extconf.rb index a9cdcc251f..9b9803f65b 100644 --- a/ext/fiddle/extconf.rb +++ b/ext/fiddle/extconf.rb @@ -19,6 +19,20 @@ 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 + 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| |