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2025-02-05Migrate fiddle as bundled gemsHiroshi SHIBATA
Notes: Merged: https://github.com/ruby/ruby/pull/12616
2024-10-26[ruby/fiddle] Don't use mkmf to generate dummy MakefileSutou Kouhei
(https://github.com/ruby/fiddle/pull/155) GitHub: fix https://github.com/ruby/fiddle/pull/153 mkmf requires fileutils. JRuby doesn't like it. https://github.com/ruby/fiddle/commit/df4bd21fc3
2024-10-26[ruby/fiddle] Suppress -Wundef warningsNobuyoshi Nakada
(https://github.com/ruby/fiddle/pull/157) The GCC warning puts undefined macro names in double quotes while clang puts them in single quotes. https://github.com/ruby/fiddle/commit/7dcb40bccb
2024-10-16Use JRuby implementation for TruffleRuby (#149)Sutou Kouhei
Fix GH-145 Rename `lib/fiddle/jruby.rb` to `lib/fiddle/ffi_backend.rb` as a generic ffi gem API based implementation. JRuby and TruffleRuby use `lib/fiddle/ffi_backend.rb`. --------- Co-authored-by: Benoit Daloze <eregontp@gmail.com>
2024-10-16[ruby/fiddle] Ractor supportNobuyoshi Nakada
(https://github.com/ruby/fiddle/pull/139) https://github.com/ruby/fiddle/commit/91d0ea9849 Co-authored-by: Sutou Kouhei <kou@clear-code.com>
2024-10-10Import JRuby implementation (#147)Sutou Kouhei
Fix GH-104 lib/fiddle/jruby.rb is based on https://github.com/jruby/jruby/blob/master/lib/ruby/stdlib/fiddle/jruby.rb . Here are changes for it: * Move `Fiddle::TYPE_*` to `Fiddle::Types::*` * Add `Fiddle::Types::VARIADIC` * Add `Fiddle::Types::CONST_STRING` * Add `Fiddle::Types::BOOL` * Add `Fiddle::Types::INT8_T` * Add `Fiddle::Types::UINT8_T` * Add `Fiddle::Types::INT16_T` * Add `Fiddle::Types::UINT16_T` * Add `Fiddle::Types::INT32_T` * Add `Fiddle::Types::UINT32_T` * Add `Fiddle::Types::INT64_T` * Add `Fiddle::Types::UINT64_T` * Add more `Fiddle::ALIGN_*` for the above new `Fiddle::Types::*` * Add more `Fiddle::SIZEOF_*` for the above new `Fiddle::Types::*` * Add support for specifying type as not only `Fiddle::Types::*` but also `Symbol` like `:int` * Add support for variable size arguments in `Fiddle::Function` * Add `Fiddle::Closure#free` * Add `Fiddle::Closure#freed?` * Add `Fiddle::Error` as base the error class * Add `Fiddle::Pointer#call_free` and stop using `FFI::AutoPointer` in `Fiddle::Pointer` * Add support for `Fiddle::Pointer.malloc {}` `Fiddle::Pointer` * Add support for `Fiddle::Pointer#free=` * Add `Fiddle::Pointer#freed?` * Use binary string not C string for `Fiddle::Pointer#[]` * Add `Fiddle::Handle.sym_defined?` * Add `Fiddle::Handle#sym_defined?` * Add `Fiddle::Handle::DEFAULT` * Add `Fiddle::ClearedReferenceError` * Add no-op `Fiddle::Pinned` Some features are still "not implemented". So there are some "omit"s for JRuby in tests. Notes: Merged: https://github.com/ruby/ruby/pull/11860
2023-09-17[ruby/fiddle] Suppress -Wundef warnings on arm64 macOS and WindowsNobuyoshi Nakada
(https://github.com/ruby/fiddle/pull/134) ``` In file included from ../../../../ext/fiddle/fiddle.h:46: /opt/local/include/ffi.h:477:5: warning: 'FFI_GO_CLOSURES' is not defined, evaluates to 0 [-Wundef] ^ ``` c.f. https://github.com/libffi/libffi/pull/796 https://github.com/ruby/fiddle/commit/d4feb57098
2022-12-09Merge fiddle-1.1.1Hiroshi SHIBATA
Notes: Merged: https://github.com/ruby/ruby/pull/6890
2022-10-07Add --with-libffi-source-dir feature and removed --enable-bundled-libffi ↵Hiroshi SHIBATA
option. (#113) https://bugs.ruby-lang.org/issues/18571 Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org> Co-authored-by: Sutou Kouhei <kou@clear-code.com>
2022-01-26Do not need to print to stderrKoichi Sasada
2021-07-14[ruby/fiddle] Add Fiddle::Handle#file_name ↵Kenta Murata
(https://github.com/ruby/fiddle/pull/88) https://github.com/ruby/fiddle/commit/4ee1c6fc4b
2021-07-13[ruby/fiddle] Use have_header and have_type to detect memory view availabilitySutou Kouhei
Fix https://github.com/ruby/fiddle/pull/84 It may detect ruby/memory_view.h for system Ruby that is installed in /usr. We can use RUBY_API_VERSION_MAJOR to detect memory view availability because memory view is available since Ruby 3.0. Reported by Jun Aruga. Thanks!!! https://github.com/ruby/fiddle/commit/3292929830
2021-05-18[ruby/fiddle] windows: link to ws2_32 for WSAGetLastError()Sutou Kouhei
https://github.com/ruby/fiddle/commit/e9955d74ae Notes: Merged: https://github.com/ruby/ruby/pull/4506
2021-05-18[ruby/fiddle] Add --enable-debug-build option to extconf.rbSutou Kouhei
https://github.com/ruby/fiddle/commit/e0498e60ea Notes: Merged: https://github.com/ruby/ruby/pull/4506
2020-12-23fiddle: Update to 1.0.5Sutou Kouhei
Notes: Merged: https://github.com/ruby/ruby/pull/3970
2020-12-11Import fiddle-1.0.4 (#3860)Kenta Murata
I don't use tool/sync_default_gem.rb because the last sync was incomplete. Co-authored-by: Hiroshi SHIBATA <hsbt@ruby-lang.org> Co-authored-by: Alan Wu <XrXr@users.noreply.github.com> Co-authored-by: sinisterchipmunk <sinisterchipmunk@gmail.com> Co-authored-by: Sutou Kouhei <kou@clear-code.com> Notes: Merged-By: mrkn <mrkn@ruby-lang.org>
2020-06-28[ruby/fiddle] try bundled libffi by defaultNobuyoshi Nakada
If no installed libffi found, use bundled libffi unless explicitly `--disable-bundled-libffi` option is given. Notes: Merged: https://github.com/ruby/ruby/pull/3265
2020-06-27[ruby/fiddle] Support MSWIN (#43)Sutou Kouhei
https://github.com/ruby/fiddle/commit/f16e7ff6e0 Notes: Merged: https://github.com/ruby/ruby/pull/3265
2020-06-27[ruby/fiddle] Add support for variadic argumentsSutou Kouhei
GitHub: fix GH-39 Reported by kojix2. Thanks!!! https://github.com/ruby/fiddle/commit/6c4cb904dc Notes: Merged: https://github.com/ruby/ruby/pull/3265
2020-05-13ext/fiddle/extconf.rb: Fix the condition of libffi <= 3.1Yusuke Endoh
ver is [3, 1, 0] which is not less then or equal to [3, 1]
2020-05-13Do not try ffi_closure_alloc if libffi is <= 3.1Yusuke Endoh
Maybe due to e1855100e46040e73630b378974c17764e0cccee, CentOS, RHEL, and Fedora CIs have started failing with SEGV. Try to avoid ffi_closure_alloc on those environments. https://rubyci.org/logs/rubyci.s3.amazonaws.com/centos8/ruby-master/log/20200512T183004Z.fail.html.gz https://rubyci.org/logs/rubyci.s3.amazonaws.com/fedora32/ruby-master/log/20200512T183004Z.fail.html.gz https://rubyci.org/logs/rubyci.s3.amazonaws.com/rhel8/ruby-master/log/20200512T183003Z.fail.html.gz
2020-05-13ext/fiddle/extconf.rb: check if ffi_closure_alloc is availableYusuke Endoh
to define HAVE_FFI_CLOSURE_ALLOC. The macro is used in closure.c, so have_func check is needed. If pkg-config is not installed, extconf.rb fails to detect the version of libffi, and does not add "-DUSE_FFI_CLOSURE_ALLOC=1" even when system libffi version is >= 3.2. If USE_FFI_CLOSURE_ALLOC is not defined, closure.c attempts to check if HAVE_FFI_CLOSURE_ALLOC is defined or not, but have_func was removed with 528a3a17977aa1843a26630c96635c3cb161e729, so the macro is always not defined. This resulted in this deprecation warning: https://rubyci.org/logs/rubyci.s3.amazonaws.com/ubuntu2004/ruby-master/log/20200512T123003Z.log.html.gz ``` compiling closure.c closure.c: In function 'initialize': closure.c:265:5: warning: 'ffi_prep_closure' is deprecated: use ffi_prep_closure_loc instead [-Wdeprecated-declarations] 265 | result = ffi_prep_closure(pcl, cif, callback, (void *)self); | ^~~~~~ In file included from ./fiddle.h:42, from closure.c:1: /usr/include/x86_64-linux-gnu/ffi.h:334:1: note: declared here 334 | ffi_prep_closure (ffi_closure*, | ^~~~~~~~~~~~~~~~ ```
2020-03-21Show libffi version only if setNobuyoshi Nakada
2020-03-05Fixed a typoNobuyoshi Nakada
2020-03-05[ruby/fiddle] always use ffi_closure_alloc on WindowsNobuyoshi Nakada
2020-03-04[ruby/fiddle] use ffi_closure_alloc only with 3.2 or laterNobuyoshi Nakada
2020-03-04[ruby/fiddle] ffi_closure_free is available in the bundled libffiNobuyoshi Nakada
2020-03-04[ruby/fiddle] Use ffi_closure_free if availableNobuyoshi Nakada
2020-03-04Revert "Revert "Revert "[ruby/fiddle] Use ffi_closure_free by default. (#20)"""Yusuke Endoh
This reverts commit 87f6154bb4c67ca77ee353bb1fe25a922036c0e5. It turned out that the change fails to build on macOS https://rubyci.org/logs/rubyci.s3.amazonaws.com/osx1014/ruby-master/log/20200304T074503Z.fail.html.gz ``` + make 'TESTS=--hide-skip -v fiddle' RUBYOPT=-w test-all dyld: lazy symbol binding failed: Symbol not found: _ffi_closure_alloc Referenced from: /Users/hsbt/Documents/cb/tmp/build/20200304T074503Z/ruby/.ext/x86_64-darwin18/fiddle.bundle Expected in: flat namespace dyld: Symbol not found: _ffi_closure_alloc Referenced from: /Users/hsbt/Documents/cb/tmp/build/20200304T074503Z/ruby/.ext/x86_64-darwin18/fiddle.bundle Expected in: flat namespace make: *** [yes-test-all] Abort trap: 6 ```
2020-03-04Revert "Revert "[ruby/fiddle] Use ffi_closure_free by default. (#20)""Yusuke Endoh
This reverts commit efd641ffab34e433a8d8a7d78914576f2425aa90. This changeset seems to be needed to suppress a warning on Ubuntu 20.04 https://rubyci.org/logs/rubyci.s3.amazonaws.com/ubuntu/ruby-master/log/20200304T033004Z.log.html.gz ``` closure.c:264:5: warning: 'ffi_prep_closure' is deprecated: use ffi_prep_closure_loc instead [-Wdeprecated-declarations] 264 | result = ffi_prep_closure(pcl, cif, callback, (void *)self); | ^~~~~~ ``` I guess there was a reason why the commit was reverted (maybe some CIs failed?), so try it again.
2019-10-24Revert "[ruby/fiddle] Use ffi_closure_free by default. (#20)"Hiroshi SHIBATA
This reverts commit ce6caade7c57a505f73086ccd7b33c14f7715f22. Notes: Merged: https://github.com/ruby/ruby/pull/2603
2019-10-24[ruby/fiddle] Use ffi_closure_free by default. (#20)Vít Ondruch
* Use ffi_closure_free unconditionally. The current conditionals reflect historic heritage of FFI. Usage of ffi_closure_free should be better default nowadays, because libffi 3.0.5 fixing issues of ffi_closure_free should be widely available. * RUBY_LIBFFI_MODVERSION is not used anymore. Because `ffi_closure_free()` is not used unconditionally, there is no other use for RUBY_LIBFFI_MODVERSION define, so drop its usage. * Use more meaningful variable name. `ver` variable used to be used to pupulate RUBY_LIBFFI_MODVERSION define. Since the define was removed, the `libffi_dir` variable name should better describe the remaining usage of the variable. https://github.com/ruby/fiddle/commit/c49cc79eb8
2018-10-20fix typo.tadd
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-20Merge fiddle from github repository.hsbt
* ext/fiddle/extconf.rb: It supports to build libffi with standalone gem. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65210 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-12Merge fiddle-1.0.0.beta2 from upstream.hsbt
* ext/fiddle/closure.c: use directly declaration for standalone gem without internal.h. * Specify frozen string literal is true. * Update gemspec configuration for release version. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-10fiddle: fix $(SUBMAKE_PRE)nobu
* ext/fiddle/extconf.rb: fix $(SUBMAKE_PRE) to chdir to $(LIBFFI_DIR) instead of $(@D), since $(LIBFFI_A) is not underneath libffi but under .libs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-09fiddle: jobserver for libffinobu
* ext/fiddle/depend (libffi): use $(MAKE) explicitly for recursive make, so that jobserver works. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-16handle ext/ as r53141naruse
g -L frozen_string_literal ext/**/*.rb|xargs ruby -Ka -e'ARGV.each{|fn|puts fn;open(fn,"r+"){|f|s=f.read.sub(/\A(#!.*\n)?(#.*coding.*\n)?/,"\\&# frozen_string_literal: false\n");f.rewind;f.write s}}' git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-23fiddle: release GVL for ffi_callnormal
Some external functions I wish to call may take a long time and unnecessarily block other threads. This may lead to performance regressions for fast functions as releasing/acquiring the GVL is not cheap, but can improve performance for long-running functions in multi-threaded applications. This also means we must reacquire the GVL when calling Ruby-defined callbacks for Fiddle::Closure, meaning we must detect whether the current thread has the GVL by exporting ruby_thread_has_gvl_p in internal.h * ext/fiddle/function.c (struct nogvl_ffi_call_args): new struct for GVL release (nogvl_ffi_call): new function (function_call): adjust for GVL release [ruby-core:71642] [Feature #11607] * ext/fiddle/closure.c (struct callback_args): new struct for GVL acquire (with_gvl_callback): adjusted original callback function (callback): wrapper for conditional GVL acquire * ext/fiddle/depend: add dependencies * ext/fiddle/extconf.rb: include top_srcdir for internal.h * internal.h (ruby_thread_has_gvl_p): expose for fiddle * vm_core.h (ruby_thread_has_gvl_p): moved to internal.h * test/fiddle/test_function.rb (test_nogvl_poll): new test git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-29fiddle: $LOCAL_LIBS needs to be expandednobu
* ext/fiddle/extconf.rb: revert part of r51401 and expand $LOCAL_LIBS as it will be extracted and copied to exts.mk. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51429 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-27fiddle: unexpand LIBFFI_DIRnobu
* ext/fiddle/extconf.rb: use LIBFFI_DIR instead of expanding it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-13libff: fix enable-shared conditionnobu
* ext/fiddle/extconf.rb: needs --enable-shared when linked to libruby or fiddle.so. since --with-static-linked-ext does no longer link extensions to ruby program with --enable-shared, the only combination needs --enable-static is --disable-shared and --with-static-linked-ext. [ruby-dev:48901] [Bug #10960] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-17fiddle: --disable-bundled-libffinobu
* ext/fiddle/extconf.rb: disable bundled libffi if explicitly disabled by --disable-bundled-libffi. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-11fiddle: check assemblernobu
* ext/fiddle/extconf.rb: requires assembler for src/win{32,64}.S. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-30fiddle: append libffi config.lognobu
* ext/fiddle/extconf.rb: copy config.log of libffi when failed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-25extconf.rb: libffi PIC objectsnobu
* ext/fiddle/extconf.rb: make PIC objects if it will be linked as a shared object eventually. [ruby-core:67128] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-24fiddle: win32/libffi-config.rbnobu
* ext/fiddle/win32/libffi-config.rb: generate necessary files to build on mswin. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-24* ext/fiddle/extconf.rb: remove ffitarget.h generated by configure onusa
mswin, because it's not normal file (cygwin's symlink) and have system attribute. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-23extconf.rb: no empty CPPnobu
* ext/fiddle/extconf.rb: pass CPP only if necessary, should not make it empty. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48933 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-23extmk.rb: replace current directory namenobu
* ext/extmk.rb (extmake): replace "./" at beginning in LOCAL_LIBS with the current directory name for values cached in previous Makefile. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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