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2025-11-08Use `IO.popen` instead of `IO.foreach` with pipeNobuyoshi Nakada
2025-11-08Revert to shell execution when invoking nm toolLars Kanis
This reverts a change of commit b3598cf2a355497693bb66097edc156af3152e9b . On Windows on ARM64 with LLVM the "NM" tool is called with a parameter like so: ``` RbConfig::CONFIG["NM"] # => "llvm-nm --no-llvm-bc" ``` Therefore the command must be called with a shell string.
2025-11-08Win: Strip CRs from `cpp` and `nm` outputNobuyoshi Nakada
The combination of mingw tools and cygin/msys2 ruby leaves CRs.
2025-11-08Win32: Remove unreferenced COMDAT from object filesNobuyoshi Nakada
Windows 11 SDK Version 10.0.26100.0 introduced a new internal inline function in ucrt/corecrt_math.h. Even it appears in object files and will be included in the DEF file, it will be removed from the DLL and result in a linker error.
2025-11-08Workaround for VC 19.42.34433 againNobuyoshi Nakada
Prefix underscore is already removed here.
2025-11-08Workaround for VC 19.42.34433Nobuyoshi Nakada
Suddenly it began to add `_ucrt_int_to_float` by the recent version.
2025-11-08mkexports.rb: Revert removed flip-flopNobuyoshi Nakada
This reverts commit 63ae1e3cb5d302e5229143c00152328166d26780.
2025-06-14merge revision(s) 72bda0f981c7136f50254c433bbfb97a953f634b: [Backport #21255]nagachika
[Bug #21255] Win32: Do not export `__declspec(selectany)` symbols ``` x64-vcruntime140-ruby350.def : error LNK2001: unresolved external symbol Avx2WmemEnabledWeakValue ```
2025-06-14merge revision(s) e1adb6cb15129a54df0c55a337e98b92b2a55e3f: [Backport #21283]nagachika
Win: Suppress false warnings from Visual C 17.14.1 https://developercommunity.visualstudio.com/t/warning-C5287:-operands-are-different-e/10877942? It is not able to silence "operands are different enum types" warnings, even using an explicit cast, as the message says.
2025-05-22Win32: Initialize the systemtime function before converting FILETIMENobuyoshi Nakada
2025-05-18merge revision(s) b48b841378f80e16378ceb83f3b78e52df9ae023, ↵nagachika
2fe8b9cd3d308d754f3d33a948dfb1dd782a10dc: [Backport #21327] digest.so needs ruby/digest.h which is installed by build-ext Copy to path with the base name
2025-05-17merge revision(s) 3e47e7a499acd256be549935fcb559d3c82e556c, ↵nagachika
46e4c8673747de96838d2c5dec37446d23d99d88: Fix redefinition of `clock_gettime` and `clock_getres` winpthreads-git 12.0.0.r720 provides `clock_gettime` and `clock_getres` as inline functions. Detect `clock_gettime` and `clock_getres` for winpthreads
2024-11-20Win32: Expose wchar main routine onlyNobuyoshi Nakada
Warned if both of `main` and `wmain` are exposed: ``` LINK : warning LNK4067: ambiguous entry point; selected 'mainCRTStartup' ```
2024-11-20Win32: Remove unreferenced COMDAT from object filesNobuyoshi Nakada
Windows 11 SDK Version 10.0.26100.0 introduced a new internal inline function in ucrt/corecrt_math.h. Even it appears in object files and will be included in the DEF file, it will be removed from the DLL and result in a linker error.
2024-05-29merge revision(s) ce20367a0e2f1fcfabebf3b6bea732fc71fa79f7: [Backport #20500]Takashi Kokubun
Define `incflags` also on mswin
2023-11-23windows-arm64 support (#8995)Pierrick Bouvier
* [win32] fix compilation for windows-arm64 Credits to MSYS2 Ruby package using this patch. * [win32] nm use full options Fix compilation error when using MSYS2 environment. Credits to MSYS2 Ruby package using this patch. * [win32] detect llvm-windres (used for windows-arm64) When adding preprocessor option for llvm-windres (using clang as parameter), it fails. Thus, do not add this. It's needed to be able to compile windows-arm64 version, because MSYS2 toolchain is LLVM based (instead of GCC/binutils). * [win32] pioinfo detection for windows-arm64 This fixes "unexpected ucrtbase.dll" for native windows-arm64 ruby binary. It does not solve issue with x64 version emulated on this platform. Value of pioinfo pointer can be found in ucrtbase.dll at latest adrp/add sequence before return of _isatty function. This works for both release and debug ucrt. Due to the nature of aarch64 ISA (vs x86 or x64), it's needed to disassemble instructions to retrieve offset value, which is a bit more complicated than matching specific string patterns. Details about adrp/add usage can be found in this blog post: https://devblogs.microsoft.com/oldnewthing/20220809-00/?p=106955 For instruction decoding, the Arm documentation was used as a reference.
2023-11-09[Bug #18286] Make builtin binary if sharable in universal binariesNobuyoshi Nakada
2023-10-27[Feature #19244] Windows: Prefer USERPROFILE over HOMEPATH on startup as wellLars Kanis
2023-09-27Rename YARP symbols to prismKevin Newton
2023-09-25Add `rb_w32_uspawn_process`Nobuyoshi Nakada
2023-09-21Move YARP_BUILD_DIR to common.mkNobuyoshi Nakada
It does not need to be an absolute path.
2023-08-18Revert "Fix tool/update-deps for YARP files"Takashi Kokubun
This reverts commit 6fff5c5ba23a2790c9d189de82e157c9fa986f96. Revert "Use $(top_srcdir) entries for mswin (#8244)" This reverts commit e327bf32bdfa610a0f1834048bb1422de992c073. Revert "Update dependencies" This reverts commit aba26a88040c322a188292447fd18a2b9c76c713. Revert "Use {$(VPATH)} for OpenBSD" This reverts commit 2046e054bc811fd6a8e30c926aa6c9c4a5884262. --- None of those revisions actually worked for both mswin and OpenBSD at the same time. I need more time to build something that works for both.
2023-08-18Use $(top_srcdir) entries for mswin (#8244)Takashi Kokubun
While the $(VPATH) rules live in common.mk, mswin seems to ignore them. We need to use $(VPATH) for OpenBSD, but we need to use the other one for mswin. Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2023-08-15Use `::` form workflow commandsNobuyoshi Nakada
2023-07-27Clean up OPT_STACK_CACHING (#8132)Takashi Kokubun
Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2023-06-30Don't check for null pointer in calls to freePeter Zhu
According to the C99 specification section 7.20.3.2 paragraph 2: > If ptr is a null pointer, no action occurs. So we do not need to check that the pointer is a null pointer. Notes: Merged: https://github.com/ruby/ruby/pull/8004
2023-06-21[Feature #19741] Add yarp to buildsJemma Issroff
Add yarp to common.mk and windows builds to enable us to run yarp correctly with CI. Notes: Merged: https://github.com/ruby/ruby/pull/7964
2023-06-02Fix the case no file under bin directoryNobuyoshi Nakada
NMake cannot handle empty expanded targets.
2023-06-01Hide the usage of `rb_io_t` where possible. (#7880)Samuel Williams
This retries the compatible parts of the previously reverted PR so we can continue to update related code without breaking backwards compatibility. Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-06-01Revert "Hide most of the implementation of `struct rb_io`. (#6511)"NARUSE, Yui
This reverts commit 18e55fc1e1ec20e8f3166e3059e76c885fc9f8f2. fix [Bug #19704] https://bugs.ruby-lang.org/issues/19704 This breaks compatibility for extension libraries. Such changes need a discussion.
2023-05-30Hide most of the implementation of `struct rb_io`. (#6511)Samuel Williams
* Add rb_io_path and rb_io_open_descriptor. * Use rb_io_open_descriptor to create PTY objects * Rename FMODE_PREP -> FMODE_EXTERNAL and expose it FMODE_PREP I believe refers to the concept of a "pre-prepared" file, but FMODE_EXTERNAL is clearer about what the file descriptor represents and aligns with language in the IO::Buffer module. * Ensure that rb_io_open_descriptor closes the FD if it fails If FMODE_EXTERNAL is not set, then it's guaranteed that Ruby will be responsible for closing your file, eventually, if you pass it to rb_io_open_descriptor, even if it raises an exception. * Rename IS_EXTERNAL_FD -> RUBY_IO_EXTERNAL_P * Expose `rb_io_closed_p`. * Add `rb_io_mode` to get IO mode. --------- Co-authored-by: KJ Tsanaktsidis <ktsanaktsidis@zendesk.com> Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-05-24Fix "runs a C function with the global lock unlocked and unlocks IO with the ↵Samuel Williams
generic RUBY_UBF_IO" on Windows. (#7848) * Enable borked spec. * Ensure win32 wrappers are visible and used. * Reorganise `read`/`write`/`pipe` in `thread_spec.c`. Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-05-24Add support for pread/pwrite on windows. (#7827)Samuel Williams
Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-05-12Use Lrama LALR parser generator instead of Bisonv3_3_0_preview1Yuichiro Kaneko
https://bugs.ruby-lang.org/issues/19637 Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org> Notes: Merged: https://github.com/ruby/ruby/pull/7798 Merged-By: yui-knk <spiketeika@gmail.com>
2023-04-21Add rubyspec-capiext on mswinNobuyoshi Nakada
2023-04-11[DOC] Remove obsolete win32/.documentAlan Wu
The README file moved in f499c81b01b5c4b7a2ce11d6467d793669d67695.
2023-03-06s/MJIT/RJIT/Takashi Kokubun
Notes: Merged: https://github.com/ruby/ruby/pull/7462
2023-03-06Remove obsoleted mjit_sp_inc.inc.erbTakashi Kokubun
2023-03-06Stop exporting symbols for MJITTakashi Kokubun
Notes: Merged: https://github.com/ruby/ruby/pull/7459
2023-02-27Revert "reuse open(2) from rb_file_load_ok on POSIX-like system"Takashi Kokubun
This reverts commit 35136e1e9c232ad7a03407b992b2e86b6df43f63. test-spec has been failing since this revision. .github/workflows/compilers.yml:82 https://github.com/ruby/ruby/actions/runs/4276884159/jobs/7445299562 ``` env: # Minimal flags to pass the check. default_cc: 'gcc-11 -fcf-protection -Wa,--generate-missing-build-notes=yes' optflags: '-O2' LDFLAGS: '-Wl,-z,now' # FIXME: Drop skipping options # https://bugs.ruby-lang.org/issues/18061 # https://sourceware.org/annobin/annobin.html/Test-pie.html TEST_ANNOCHECK_OPTS: "--skip-pie --skip-gaps" ``` Failure: ``` 1) An exception occurred during: Kernel#require (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:317 Kernel#require (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.ext.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:5:in `<top (required)>' 2) An exception occurred during: Kernel#require ($LOADED_FEATURES) stores an absolute path /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:330 Kernel#require ($LOADED_FEATURES) stores an absolute path ERROR LeakError: Closed file descriptor: 8 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:5:in `<top (required)>' 3) An exception occurred during: Kernel#require ($LOADED_FEATURES) does not load a non-canonical path for a file already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:535 Kernel#require ($LOADED_FEATURES) does not load a non-canonical path for a file already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:5:in `<top (required)>' 4) An exception occurred during: Kernel#require ($LOADED_FEATURES) does not load a ../ relative path for a file already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:551 Kernel#require ($LOADED_FEATURES) does not load a ../ relative path for a file already loaded ERROR LeakError: Leaked file descriptor: 9 : #<File:../code/load_fixture.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:5:in `<top (required)>' 5) An exception occurred during: Kernel#require ($LOADED_FEATURES) complex, enumerator, rational, thread, ruby2_keywords are already required /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:563 Kernel#require ($LOADED_FEATURES) complex, enumerator, rational, thread, ruby2_keywords are already required ERROR LeakError: Closed file descriptor: 8 Closed file descriptor: 9 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:5:in `<top (required)>' 6) An exception occurred during: Kernel.require (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:317 Kernel.require (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.ext.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:23:in `<top (required)>' 7) An exception occurred during: Kernel.require ($LOADED_FEATURES) stores an absolute path /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:330 Kernel.require ($LOADED_FEATURES) stores an absolute path ERROR LeakError: Closed file descriptor: 8 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:23:in `<top (required)>' 8) An exception occurred during: Kernel.require ($LOADED_FEATURES) does not load a non-canonical path for a file already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:535 Kernel.require ($LOADED_FEATURES) does not load a non-canonical path for a file already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:23:in `<top (required)>' 9) An exception occurred during: Kernel.require ($LOADED_FEATURES) does not load a ../ relative path for a file already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:551 Kernel.require ($LOADED_FEATURES) does not load a ../ relative path for a file already loaded ERROR LeakError: Leaked file descriptor: 9 : #<File:../code/load_fixture.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:23:in `<top (required)>' 10) An exception occurred during: Kernel.require ($LOADED_FEATURES) complex, enumerator, rational, thread, ruby2_keywords are already required /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:563 Kernel.require ($LOADED_FEATURES) complex, enumerator, rational, thread, ruby2_keywords are already required ERROR LeakError: Closed file descriptor: 8 Closed file descriptor: 9 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:23:in `<top (required)>' 11) An exception occurred during: Kernel#require_relative with a relative path (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:197 Kernel#require_relative with a relative path (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.ext.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:4:in `<top (required)>' 12) An exception occurred during: Kernel#require_relative with a relative path ($LOADED_FEATURES) stores an absolute path /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:205 Kernel#require_relative with a relative path ($LOADED_FEATURES) stores an absolute path ERROR LeakError: Closed file descriptor: 8 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:4:in `<top (required)>' 13) An exception occurred during: Kernel#require_relative with an absolute path (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:399 Kernel#require_relative with an absolute path (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.ext.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:277:in `<top (required)>' 14) An exception occurred during: Kernel#require_relative with an absolute path ($LOAD_FEATURES) stores an absolute path /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:407 Kernel#require_relative with an absolute path ($LOAD_FEATURES) stores an absolute path ERROR LeakError: Closed file descriptor: 8 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:277:in `<top (required)>' ```
2023-02-27Prefer to use File.foreach instead of IO.foreachHiroshi SHIBATA
Notes: Merged: https://github.com/ruby/ruby/pull/7387
2023-02-26reuse open(2) from rb_file_load_ok on POSIX-like systemEric Wong
When loading Ruby source files, we can save the result of successful opens as open(2)/openat(2) are a fairly expensive syscalls. This also avoids a time-of-check-to-time-of-use (TOCTTOU) problem. This reduces open(2) syscalls during `require'; but should be most apparent when users have a small $LOAD_PATH. Users with large $LOAD_PATH will benefit less since there'll be more open(2) failures due to ENOENT. With `strace -c -e openat ruby -e exit' under Linux, this results in a ~14% reduction of openat(2) syscalls (glibc uses openat(2) to implement open(2)). % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 0.00 0.000000 0 296 110 openat 0.00 0.000000 0 254 110 openat Additionally, the introduction of `struct ruby_file_load_state' may make future optimizations more apparent. This change cannot benefit binary (.so) loading since the dlopen(3) API requires a filename and I'm not aware of an alternative that takes a pre-existing FD. In typical situations, Ruby source files outnumber the mount of .so files.
2023-02-26Adjust `else` style to be consistent in each files [ci skip]Nobuyoshi Nakada
2023-02-08Extract include/ruby/internal/attr/packed_struct.hNobuyoshi Nakada
Split `PACKED_STRUCT` and `PACKED_STRUCT_UNALIGNED` macros into the macros bellow: * `RBIMPL_ATTR_PACKED_STRUCT_BEGIN` * `RBIMPL_ATTR_PACKED_STRUCT_END` * `RBIMPL_ATTR_PACKED_STRUCT_UNALIGNED_BEGIN` * `RBIMPL_ATTR_PACKED_STRUCT_UNALIGNED_END` Notes: Merged: https://github.com/ruby/ruby/pull/7268
2023-02-02[DOC] Merge README.win32 to doc/windows.mdNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/7170
2023-02-01Reject VS2022 compiler versions with the known bugsNobuyoshi Nakada
2022-12-24Windows: Prefer USERPROFILE over HOMEPATHLars Kanis
HOMEPATH is set to "\WINDOWS\system32" when running per "runas" session. This directory is not writable by ordinary users, leading to errors with many ruby tools. Also config files in the home directory are not recognized. Still keeping HOME at first which is not used by native Windows, but by ruby specs and by MSYS2 environment. Notes: Merged: https://github.com/ruby/ruby/pull/6992
2022-12-24Windows: Fix encoding of Dir.homeLars Kanis
Dir.home returns an UTF-8 string since ruby-3.0, but the actual encoding of the bytes was CP_ACP or CP_OEMCP. That led to invalid bytes when calling Dir.home with an unicode username. Notes: Merged: https://github.com/ruby/ruby/pull/6991
2022-12-21Win32: add dependency of revision.hNobuyoshi Nakada
When out-of-place build, and revision.h does not exist in the source directory, `VPATH` fallbacks to the current directory.
2022-12-20MSVS lacks `touch` [ci skip]Nobuyoshi Nakada
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-13 01:51:02 +0000